MadButterfly: src/redraw

annotate src/redraw_man.c @ 935:960e2395973d

Fix the bug of crash by abort() when running testsvg.js. The cached coords their pcache areas should be recomputed are also add ro zeroing list. They have no dirty areas. But, their pcache area must be added to parent cached coord.

author	Thinker K.F. Li <thinker@codemud.net>
date	Fri, 12 Nov 2010 16:03:19 +0800
parents	8a2d676d9fa3
children	36aef79d68e4

rev	line source
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1 // -- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; --
586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2 // vim: sw=4:ts=8:sts=4
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3 #include <stdio.h>
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	4 #include <stdlib.h>
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	5 #include <string.h>
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	6 #include <math.h>
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	7 #include "mb_graph_engine.h"
186 530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	8 #include "mb_types.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	9 #include "mb_shapes.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	10 #include "mb_tools.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	11 #include "mb_redraw_man.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	12 #include "mb_observer.h"
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	13 #include "mb_prop.h"
467 6e18550c8fa8 Header file to config graphic engine Thinker K.F. Li <thinker@branda.to> parents: 466 diff changeset	14 #include "config.h"
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	15
408 7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	16 /* required by rdman_img_ldr_load_paint() */
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	17 #include "mb_paint.h"
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	18
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	19 /*! \page dirty Dirty geo, coord, and area.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	20 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	21 * \section dirty_of_ego Dirty of geo
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	22 * A geo is dirty when any of the shape, size or positions is changed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	23 * It's geo and positions should be recomputed before drawing. So,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	24 * dirty geos are marked as dirty and put into redraw_man_t::dirty_geos list.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	25 * geos in the list are cleaned to compute information as a reaction for
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	26 * dirty. It recomputes size, position and other data of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	27 * repective shapes.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	28 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	29 * \section dirty_of_coord Dirty of coord
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	30 * A coord is dirty when it's transformation matrix being changed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	31 * Dirty coords are marked as dirty and put into dirty_coords list.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	32 * Once a coord is dirty, every member geos of it are also dirty.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	33 * Because, their shape, size and positions will be changed. But,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	34 * they are not marked as dirty and put into dirty_geos list, since
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	35 * all these member geos will be recomputed for computing new current
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	36 * area of the coord. The changes of a coord also affect child
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	37 * coords. Once parent is dirty, all children are also dirty for
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	38 * their aggregate matrix out of date. Dirty coords should be
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	39 * clean in preorder of tree traversal. The redraw_man_t::dirty_coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	40 * list are sorted to keep ordering before cleaning.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	41 * Whenever a coord is marked dirty and put into redraw_man_t::dirty_coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	42 * list, all it's children should also be marked.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	43 *
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	44 * The procedure of clean coords comprises recomputing aggregated
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	45 * transform matrix and area where members spreading in. The aggregated
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	46 * transform matrix can reduce number of matrix mul to transform
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	47 * positions from space of a coord to the closest cached ancestor coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	48 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	49 * The list is inspected before drawing to recompute new shape, size,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	50 * and positions of member geos of coords in the list. The drity
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	51 * flag of member geos will be clean.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	52 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	53 * Clean coords should be performed before clean geos, since clean
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	54 * coords will also clean member geos.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	55 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	56 * \section dirty_of_area Dirty of area
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	57 * When an area is dirty, it is added to coord_canvas_info_t::dirty_areas
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	58 * of it's closest cached coord. Areas are created when a shape is cleaned
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	59 * for dirty. The areas where a cleaned shape occupied before and after
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	60 * cleaning should be redrawed. Areas are added to dirty area list to
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	61 * mark areas where should be redrawed. So, all shapes covered by
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	62 * dirty area list should be redrawed to update these areas. So, areas
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	63 * are added to dirty lists after cleaning geos due to changes of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	64 * shapes.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	65 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	66 * For example, when a shape is moved from location A to location B,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	67 * areas where the shape occupied for A and B are changed for moving.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	68 * Bothe areas are added into dirty list to mark these areas should
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	69 * be redrawed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	70 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	71
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	72 /*! \page redraw How to Redraw Shapes?
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	73 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	74 * Coords are corresponding objects for group tags of SVG files.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	75 * In conceptional, every SVG group has a canvas, graphics of child shapes
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	76 * are drawed into the canvas, applied filters of group, and blended into
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	77 * canvas of parent of the group.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	78 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	79 * But, we don't need to create actually a surface/canvas for every coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	80 * We only create surface for coords their opacity value are not 1 or they
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	81 * apply filters on background. Child shapes of coords without canvas
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	82 * are drawed on canvas of nearest ancestor which have canvas. It said
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	83 * a coord owns a canvas or inherits from an ancestor. (\ref COF_OWN_CANVAS,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	84 * clean_coord()) Except, root_coord always owns a canvas.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	85 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	86 * \note Default opacity of a coord is 1.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	87 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	88 * \sa
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	89 * - rdman_redraw_all()
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	90 * - rdman_redraw_changed()
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	91 * - draw_shapes_in_areas()
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	92 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	93 * \section img_cache Image Cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	94 * It costs time to redraw every component in a complete graphic.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	95 * Image cache try to cache result of prviously rendering, and reusing it
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	96 * to avoid wasting CPU time on repeatitive and redundant rendering.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	97 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	98 * \ref COF_FAST_CACHE and \ref COF_PRECISE_CACHE are used to tag a
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	99 * coord that it's
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	100 * rendering result is cached in fast way or precise way. With fast cache,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	101 * MB renders descendants of a coord in once, and reuse the result until it
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	102 * being dirty. With precise cache, it alike fast cache, but it also
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	103 * performs rendering when an ancester of the coord transform it to larger
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	104 * size, in width or height.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	105 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	106 * coord_t::aggr_matrix of a cached coord is computed from aggr_matrix of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	107 * parent. But, it does not use one from parent directly. parent one is
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	108 * transformed as
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	109 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	110 * cache_scale_x = sqrt(p_matrix[0]2 + p_matrix[3]2);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	111 * cache_scale_y = sqrt(p_matrix[1]2 + p_matrix[4]2);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	112 * cache_p_matrix[0] = cache_scale_x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	113 * cache_p_matrix[1] = 0;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	114 * cache_p_matrix[2] = range_shift_x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	115 * cache_p_matrix[3] = 0;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	116 * cache_p_matrix[4] = cache_scale_y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	117 * cache_p_matrix[5] = range_shift_y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	118 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	119 * where p_matrix is parent one, and cache_p_matrix is one derived from
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	120 * parent one. coord_t::aggr_matrix of a cached coord is
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	121 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	122 * aggr_matrix = cache_p_matrix * matrix
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	123 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	124 * where matrix is the transform being installed on the cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	125 * range_shift_x and range_shift_y are defined above.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	126 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	127 * cache_p_matrix rescales sub-graphic to an appropriately size
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	128 * (cache_scale_x, cache_scale_y) and aligns left-top of the minimum
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	129 * rectangle (range_shift_x, range_shift_y) that cover the area occupied
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	130 * by sub-graphic with origin of the space.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	131 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	132 * The sub-graphic should be rendered on space defined by cache_p_matrix of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	133 * cached one. But rendering result are transformed to the space defined
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	134 * by parent with following matrix.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	135 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	136 * draw_matrix = reverse(p_matrix * reverse(cache_p_matrix))
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	137 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	138 * With Cairo, draw_matrix is applied on source surface (canvas)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	139 * to draw image to parent's surface (canvas). draw_matrix is a function
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	140 * map points from parent space to the space of cached one.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	141 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	142 * Cached coords are marked for changing transformation of ancestors only if
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	143 * following condition is true.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	144 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	145 * cache_scale_x < sqrt(p_matrix[0]2 + p_matrix[3]2) \|\|
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	146 * cache_scale_y < sqrt(p_matrix[1]2 + p_matrix[4]2)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	147 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	148 * where p_matrix is latest aggr_matrix of parent after changing
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	149 * transformation, and where cache_scale_* are ones mention above and computed
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	150 * before changing transformation of ancestors.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	151 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	152 * Cache_scale_* can be recovered by following instructions.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	153 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	154 * cache_scale_x = aggr_matrix[0] / matrix[0];
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	155 * cache_scale_y = aggr_matrix[4] / matrix[4];
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	156 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	157 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	158 * \section cache_area Area of cached coord
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	159 * - *_transform of shapes works as normal
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	160 * - areas of descendants of cached coord are in space defined
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	161 * by aggr_matrix of cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	162 * - descendants are marked with \ref COF_ANCESTOR_CACHE
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	163 *
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	164 * Since *_transform of shapes compute area with aggr_matrix that is
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	165 * derived from aggr_matrix of a cached ancestor, area of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	166 * \ref COF_ANCESTOR_CACHE ones should be transformed to device space in
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	167 * find_shape_at_pos() with following statement.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	168 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	169 * area_matrix = p_matrix * reverse(cache_p_matrix)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	170 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	171 * where cache_p_matrix and p_matrix are corresponding matrix of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	172 * cached ancestor. We can also perform transforming in reversed
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	173 * direction to transform point to space defined by aggr_matrix of cached
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	174 * coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	175 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	176 * Since it is costly to transform area of \ref COF_ANCESTOR_CACHE ones to
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	177 * device space if more than one ancestor are cached, no ancestor of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	178 * cached coord can be set to cached.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	179 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	180 * \section cached_bounding Bounding box of cached coord and descendants
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	181 * Bounding box of a cached coord and it's descendants is the range that
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	182 * cached coord and descendants are rendered on canvas. It is also called
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	183 * cached-bounding.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	184 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	185 * range_shift_x and range_shift_y are computed by initailizing cache_p_matrix
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	186 * with range_shift_x == range_shift_y == 0 at first. cache_p_matrix is
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	187 * used to compute aggr_matrix and cached-bounding in turn. Then,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	188 * range_shift_x and range_shift_y are initialized to negative of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	189 * x-axis and y-axis, repectively, of left-top of cached-bounding. Then,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	190 * aggr_matrix of cached coord and descendants are updated by
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	191 * following statements.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	192 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	193 * aggr_matrix[2] += range_shift_x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	194 * aggr_matrix[5] += range_shift_y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	195 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	196 * The statements shift the spaces to make cached-bounding
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	197 * aligned to origin of coordinate system.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	198 * The purpose of range_shift_* is to reduce size of canvas used to cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	199 * rendering result. The canvas are shrink to size the same as bounding
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	200 * box.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	201 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	202 * \section cache_redraw How cache and redraw work together?
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	203 * When a coord and descedants are cached, the coord is flaged with
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	204 * COF_FAST_CACHE or COF_PRECISE_CACHE. When a coord is marked dirty, all
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	205 * descendants are also marked dirty by rdman except descendants of cached
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	206 * ones. But, cached ones are also marked dirty as normal ones. The
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	207 * reason to mark cached ones is giving them a chance to update their
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	208 * area.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	209 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	210 * For precise cached descendants, above rule has an exception. They should
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	211 * also be marked dirty if cached coord should be rendered in a larger
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	212 * resize factor to get better output.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	213 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	214 * coord_t::aggr_matrix and cached-bounding of cached coord must be computed
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	215 * in the way described in \ref cached_bounding. Propagating range_shift_*
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	216 * to descendants must skip cached ones and their descendants.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	217 * Range_shift_* are computed after updating descendants. So, procedure
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	218 * of clean descendants of a cached one must performed in two phases.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	219 * One for computing areas of descendants and one for propagating
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	220 * range_shift_*.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	221 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	222 * A cached coord or/and descendants are dirty only for cached coord or
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	223 * descendants being marked dirty by application. Once a cached coord or
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	224 * descendant is marked dirty, all descendants of marked one are also
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	225 * marked. redraw_man_t::dirty_areas collects areas, in device space,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	226 * that should be updated. All shapes overlaid with any area in
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	227 * redraw_man_t::dirty_areas should be redraw. Since descendants of cached
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	228 * coord compute their areas in spaces other than device space.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	229 * Separated lists should be maintained for each cached coord and it's
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	230 * descendants.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	231 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	232 * \section cache_imp Implementation of Cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	233 * Both cached coords and coords that opacity != 1 need a canvas to
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	234 * draw descendants on. Both cases are traded in the same way. Every
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	235 * of them own a canvas_info to describe canvas and related
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	236 * information. aggr_matrix of descendants must be adjusted to make
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	237 * left-top of bounding box just at origin (0, 0) of canvas. It saves
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	238 * space to give a canvas just enough for rending descadants. The
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	239 * process of adjusting left-top of bounding box is zeroing.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	240 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	241 * Following is rules.
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	242 * - zeroing on a cached coord is performed by adjust coord_t::aggr_matrix
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	243 * of the cached coord and descendnats.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	244 * - Clean coords works just like before without change.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	245 * - in preorder
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	246 * - never perform zeroing on root_coord.
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	247 * - do zeroing on cached coords marked with \ref COF_MUST_ZEROING.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	248 * - when clean a descendant that moves out-side of it's canvas,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	249 * respective cached coord is marked with \ref COF_MUST_ZEROING.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	250 * - zeroing is performed immediately after clean coords.
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	251 * - zeroing will not be propagated to ancestors of a cached coord.
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	252 * - It will be stopped once a cached coord being found.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	253 * - coord_t::cur_area and coord_t::aggr_matrix of cached coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	254 * must be ajdusted.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	255 * - the area of a cached coord is defined in parent space.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	256 * - areas of descendants are defined in space defined by aggr_matrix of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	257 * cached coord.
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	258 * - coord_t::aggr_matrix of cached coord defines coordination of
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	259 * descendants.
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	260 * - the parent knows the area in where cached coord and descendnats will
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	261 * be draw.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	262 * - cached coords keep their private dirty area list.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	263 * - private dirty areas of a cached coord are transformed and added to
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	264 * parent cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	265 * - aggregates areas before adding to parent.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	266 * - canvas of a cached coord is updated if
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	267 * - descendants are dirty, or
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	268 * - it-self is dirty.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	269 * - change of a canvas must copy to canvas of parent space.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	270 * - a cached is updated if canvas of descendant cached coord is updated.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	271 * - updating canvas is performed by redraw dirty areas.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	272 * - since dirty areas of cached ones would be aggregated and added to
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	273 * parent, parent cached coord would copy it from cache of descedants.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	274 * - descendant cached coords must be updated before ancestor cached coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	275 * - add dirty areas to parent immediately after updating canvas.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	276 * - Making dirty coords is not propagated through cached ones.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	277 * - cached ones are also made dirty, but stop after that.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	278 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	279 * Steps:
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	280 * - SWAP coord_t::cur_area of dirty coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	281 * - SWAP geo_t::cur_area of dirty geos.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	282 * - clean coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	283 * - coord_t::aggr_matrix of cached coord is not the same as non-cached.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	284 * - see \ref img_cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	285 * - clean geos
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	286 * - Add canvas owner of dirty geos to redraw_man_t::zeroing_coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	287 * - Cached ancestors of redraw_man_t::dirty_geos
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	288 * - Cached ancestors of redraw_man_t::dirty_coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	289 * - Cached ancestors of zeroed ones should also be zeroed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	290 * - zeroing
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	291 * - Add more dirty areas if canvas should be fully redrawed.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	292 * - From leaves to root.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	293 * - Adjust area of child cached coords.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	294 * - add aggregated dirty areas from descendant cached coords to ancestors.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	295 * - Must include old area of cached coords if it is just clean and
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	296 * parent cached one is not just clean.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	297 * - Just clean is a coord cleaned in last time of cleaning coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	298 * - draw dirty areas
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	299 * - areas are rounded to N at first.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	300 * - from leaves to root.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	301 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	302
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	303 #ifndef ASSERT
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	304 #define ASSERT(x)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	305 #endif
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	306
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	307 /* NOTE: bounding box should also consider width of stroke.
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	308 */
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	309
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	310 #define sh_attach_geo(sh, g) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	311 do { \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	312 (sh)->geo = g; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	313 (g)->shape = (shape_t *)(sh); \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	314 } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	315 #define sh_detach_geo(sh) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	316 do { \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	317 (sh)->geo->shape = NULL; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	318 (sh)->geo = NULL; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	319 } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	320 #define sh_get_geo(sh) ((sh)->geo)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	321 #define sh_attach_coord(sh, coord) do { (sh)->coord = coord; } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	322 #define sh_detach_coord(sh) do { (sh)->coord = NULL; } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	323 #define rdman_is_dirty(rdman) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	324 ((rdman)->dirty_coords.num != 0 \|\| \
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	325 (rdman)->dirty_geos.num != 0)
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	326
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	327 #define OK 0
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	328 #define ERR -1
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	329
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	330 #define ARRAY_EXT_SZ 64
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	331
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	332 #define SWAP(a, b, t) do { t c; c = a; a = b; b = c; } while(0)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	333
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	334 #ifdef UNITTEST
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	335 typedef struct _sh_dummy sh_dummy_t;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	336
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	337 extern void sh_dummy_transform(shape_t *shape);
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	338 extern void sh_dummy_fill(shape_t , mbe_t );
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	339 #endif /* UNITTEST */
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	340
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	341 static subject_t ob_subject_alloc(ob_factory_t factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	342 static void ob_subject_free(ob_factory_t factory, subject_t subject);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	343 static observer_t ob_observer_alloc(ob_factory_t factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	344 static void ob_observer_free(ob_factory_t factory, observer_t observer);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	345 static subject_t ob_get_parent_subject(ob_factory_t factory,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	346 subject_t *cur_subject);
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	347 /* Functions for children. */
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	348 #define FORCHILDREN(coord, child) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	349 for((child) = STAILQ_HEAD((coord)->children); \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	350 (child) != NULL; \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	351 (child) = STAILQ_NEXT(coord_t, sibling, (child)))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	352 #define NEXT_CHILD(child) STAILQ_NEXT(coord_t, sibling, child)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	353 #define ADD_CHILD(parent, child) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	354 STAILQ_INS_TAIL((parent)->children, coord_t, sibling, (child))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	355 #define RM_CHILD(parent, child) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	356 STAILQ_REMOVE((parent)->children, coord_t, sibling, (child))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	357 #define FIRST_CHILD(parent) STAILQ_HEAD((parent)->children)
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	358
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	359 /* Functions for members. */
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	360 #define FORMEMBERS(coord, member) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	361 for((member) = STAILQ_HEAD((coord)->members); \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	362 (member) != NULL; \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	363 (member) = STAILQ_NEXT(geo_t, coord_next, (member)))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	364 #define NEXT_MEMBER(member) STAILQ_NEXT(geo_t, coord_next, (member))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	365 #define ADD_MEMBER(coord, member) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	366 STAILQ_INS_TAIL((coord)->members, geo_t, coord_next, (member))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	367 #define RM_MEMBER(coord, member) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	368 STAILQ_REMOVE((coord)->members, geo_t, coord_next, (member))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	369 #define FIRST_MEMBER(coord) STAILQ_HEAD((coord)->members)
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	370
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	371 /* Functions for paint members. */
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	372 #define FORPAINTMEMBERS(paint, member) \
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	373 for((member) = STAILQ_HEAD((paint)->members); \
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	374 (member) != NULL; \
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	375 (member) = STAILQ_NEXT(paint_t, next, member))
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	376 #define RM_PAINTMEMBER(paint, member) \
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	377 STAILQ_REMOVE((paint)->members, shnode_t, next, member)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	378
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	379 /*! \brief Sort a list of element by a unsigned integer.
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	380 *
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	381 * The result is in ascend order. The unsigned integers is
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	382 * at offset specified by 'off' from start address of elemnts.
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	383 */
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	384 static void _insert_sort(void **elms, int num, int off) {
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	385 int i, j;
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	386 unsigned int val;
121 76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	387 void *elm_i;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	388
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	389 for(i = 1; i < num; i++) {
121 76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	390 elm_i = elms[i];
76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	391 val = (unsigned int )(elm_i + off);
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	392 for(j = i; j > 0; j--) {
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	393 if((unsigned int )(elms[j - 1] + off) <= val)
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	394 break;
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	395 elms[j] = elms[j - 1];
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	396 }
121 76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	397 elms[j] = elm_i;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	398 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	399 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	400
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	401 DARRAY_DEFINE(coords, coord_t *);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	402 DARRAY_DEFINE(geos, geo_t *);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	403 DARRAY_DEFINE(areas, area_t *);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	404
235 65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	405 int rdman_add_gen_geos(redraw_man_t rdman, geo_t geo) {
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	406 int r;
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	407
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	408 r = geos_add(rdman_get_gen_geos(rdman), geo);
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	409 return r;
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	410 }
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	411
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	412 /*! Use \brief DARRAY to implement dirty & free lists.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	413 */
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	414 #define ADD_DATA(sttype, field, v) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	415 int r; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	416 r = sttype ## _add(&rdman->field, v); \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	417 return r == 0? OK: ERR;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	418
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	419
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	420 static int is_area_in_areas(area_t *area,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	421 int n_areas,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	422 area_t **areas) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	423 int i;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	424
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	425 for(i = 0; i < n_areas; i++) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	426 if(areas_are_overlay(area, areas[i]))
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	427 return 1;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	428 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	429 return 0;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	430 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	431
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	432 static int is_geo_in_areas(geo_t *geo,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	433 int n_areas,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	434 area_t **areas) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	435 return is_area_in_areas(geo->cur_area, n_areas, areas);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	436 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	437
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	438 static void area_to_positions(area_t area, co_aix (poses)[2]) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	439 poses[0][0] = area->x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	440 poses[0][1] = area->y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	441 poses[1][0] = area->x + area->w;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	442 poses[1][1] = area->y + area->h;;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	443 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	444
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	445 /* Maintain Lists */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	446
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	447 static int add_dirty_coord(redraw_man_t rdman, coord_t coord) {
2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	448 coord->flags \|= COF_DIRTY;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	449 ADD_DATA(coords, dirty_coords, coord);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	450 return OK;
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	451 }
2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	452
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	453 static int add_dirty_geo(redraw_man_t rdman, geo_t geo) {
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	454 geo->flags \|= GEF_DIRTY;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	455 ADD_DATA(geos, dirty_geos, geo);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	456 return OK;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	457 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	458
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	459 static int add_dirty_area(redraw_man_t rdman, coord_t coord, area_t *area) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	460 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	461
530 cd41d9033567 Ignore small dirty area. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	462 if(area->w < 0.01 \|\| area->h < 0.01)
cd41d9033567 Ignore small dirty area. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	463 return OK;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	464
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	465 rdman->n_dirty_areas++;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	466 r = areas_add(_coord_get_dirty_areas(coord), area);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	467 return r == 0? OK: ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	468 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	469
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	470 static int add_zeroing_coord(redraw_man_t rdman, coord_t coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	471 coord_set_zeroing(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	472 ADD_DATA(coords, zeroing_coords, coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	473 return OK;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	474 }
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	475
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	476 static int add_dirty_pcache_area_coord(redraw_man_t rdman, coord_t coord) {
836 f3ce3598612f Avoid to add a coord to dirty_pcache_area_coords twice or more Thinker K.F. Li <thinker@codemud.net> parents: 835 diff changeset	477 if(!coord_get_flags(coord, COF_DIRTY_PCACHE_AREA)) {
f3ce3598612f Avoid to add a coord to dirty_pcache_area_coords twice or more Thinker K.F. Li <thinker@codemud.net> parents: 835 diff changeset	478 coord_set_flags(coord, COF_DIRTY_PCACHE_AREA);
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	479 ADD_DATA(coords, zeroing_coords, coord);
836 f3ce3598612f Avoid to add a coord to dirty_pcache_area_coords twice or more Thinker K.F. Li <thinker@codemud.net> parents: 835 diff changeset	480 }
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	481 return OK;
b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	482 }
b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	483
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	484 static int add_free_obj(redraw_man_t rdman, void obj,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	485 free_func_t free_func) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	486 int max;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	487 free_obj_t new_objs, free_obj;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	488
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	489 if(rdman->free_objs.num >= rdman->free_objs.max) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	490 max = rdman->free_objs.num + ARRAY_EXT_SZ;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	491 new_objs = realloc(rdman->free_objs.objs,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	492 max * sizeof(free_obj_t));
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	493 if(new_objs == NULL)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	494 return ERR;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	495 rdman->free_objs.max = max;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	496 rdman->free_objs.objs = new_objs;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	497 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	498
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	499 free_obj = rdman->free_objs.objs + rdman->free_objs.num++;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	500 free_obj->obj = obj;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	501 free_obj->free_func = free_func;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	502
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	503 return OK;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	504 }
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	505
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	506 static void free_free_objs(redraw_man_t *rdman) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	507 int i;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	508 free_obj_t *free_obj;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	509
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	510 for(i = 0; i < rdman->free_objs.num; i++) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	511 free_obj = &rdman->free_objs.objs[i];
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	512 free_obj->free_func(rdman, free_obj->obj);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	513 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	514 rdman->free_objs.num = 0;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	515 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	516
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	517 static void free_objs_destroy(redraw_man_t *rdman) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	518 if(rdman->free_objs.objs != NULL)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	519 free(rdman->free_objs.objs);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	520 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	521
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	522 #ifdef UNITTEST
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	523 /*! \brief This is only used for unittest.
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	524 */
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	525 typedef struct {
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	526 co_aix parent_2_cache[6];
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	527 int w, h;
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	528 } mock_mbe_t;
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	529 #endif
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	530
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	531 static mbe_t *canvas_new(int w, int h) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	532 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	533 mbe_surface_t *surface;
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	534 mbe_t *cr;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	535
450 a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	536 surface = mbe_image_surface_create(MB_IFMT_ARGB32,
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	537 w, h);
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	538 cr = mbe_create(surface);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	539
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	540 return cr;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	541 #else
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	542 mock_mbe_t *mbe;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	543
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	544 mbe = malloc(sizeof(mock_mbe_t));
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	545 mbe->w = w;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	546 mbe->h = h;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	547
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	548 return (mbe_t *)mbe;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	549 #endif
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	550 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	551
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	552 static void canvas_free(mbe_t *canvas) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	553 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	554 mbe_destroy(canvas);
825 e83956ba22d7 Make sure drawing on right cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 824 diff changeset	555 #else
e83956ba22d7 Make sure drawing on right cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 824 diff changeset	556 free(canvas);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	557 #endif
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	558 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	559
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	560 static void canvas_get_size(mbe_t canvas, int w, int *h) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	561 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	562 mbe_surface_t *surface;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	563
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	564 surface = mbe_get_target(canvas);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	565 *w = mbe_image_surface_get_width(surface);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	566 *h = mbe_image_surface_get_height(surface);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	567 #else
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	568 mock_mbe_t *mbe;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	569
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	570 mbe = (mock_mbe_t *)canvas;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	571 *w = mbe->w;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	572 *h = mbe->h;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	573 #endif
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	574 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	575
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	576 static int geo_off_in_coord(geo_t geo, coord_t coord) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	577 int off = 0;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	578 geo_t *vgeo;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	579
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	580 FORMEMBERS(coord, vgeo) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	581 if(vgeo == geo)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	582 return off;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	583 off++;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	584 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	585 return -1;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	586 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	587
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	588 static void geo_attach_coord(geo_t geo, coord_t coord) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	589 ADD_MEMBER(coord, geo);
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	590 coord->num_members++;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	591 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	592
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	593 static void geo_detach_coord(geo_t geo, coord_t coord) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	594 int off;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	595 coord_t *child;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	596
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	597 off = geo_off_in_coord(geo, coord);
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	598 if(off < 0)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	599 return;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	600 FORCHILDREN(coord, child) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	601 if(child->before_pmem >= off)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	602 child->before_pmem--;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	603 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	604
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	605 RM_MEMBER(coord, geo);
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	606 coord->num_members--;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	607 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	608
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	609 /*! \brief Create a new canvas and respective info struct for a coord.
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	610 */
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	611 static coord_canvas_info_t *
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	612 coord_canvas_info_new(redraw_man_t rdman, coord_t coord,
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	613 mbe_t *canvas) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	614 coord_canvas_info_t *info;
851 85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	615 static co_aix id[6] = {1, 0, 0, 0, 1, 0};
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	616
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	617 info = (coord_canvas_info_t *)elmpool_elm_alloc(rdman->coord_canvas_pool);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	618 if(info == NULL)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	619 return info;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	620
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	621 info->owner = coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	622 info->canvas = canvas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	623 DARRAY_INIT(&info->dirty_areas);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	624
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	625 bzero(info->pcache_areas, sizeof(area_t) * 2);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	626 info->pcache_cur_area = &info->pcache_areas[0];
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	627 info->pcache_last_area = &info->pcache_areas[1];
851 85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	628 memcpy(info->cache_2_pdev, id, sizeof(co_aix) * 6);
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	629 memcpy(info->cache_2_pdev_rev, id, sizeof(co_aix) * 6);
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	630 memcpy(info->aggr_2_pdev, id, sizeof(co_aix) * 6);
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	631 memcpy(info->aggr_2_pdev_rev, id, sizeof(co_aix) * 6);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	632
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	633 return info;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	634 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	635
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	636 static void coord_canvas_info_free(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	637 coord_canvas_info_t *info) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	638 DARRAY_DESTROY(&info->dirty_areas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	639 elmpool_elm_free(rdman->coord_canvas_pool, info);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	640 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	641
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	642 static void mouse_event_root_dummy(event_t evt, void arg) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	643 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	644
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	645 int redraw_man_init(redraw_man_t rdman, mbe_t cr, mbe_t *backend) {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	646 extern void redraw_man_destroy(redraw_man_t *rdman);
865 48df0f97f09e Allocate sh_path_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 864 diff changeset	647 extern int _sh_path_size;
866 9a7ac4487849 Allocate sh_rect_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 865 diff changeset	648 extern int _sh_rect_size;
147 995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	649 extern int _paint_color_size;
867 4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	650 extern int _paint_linear_size;
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	651 extern int _paint_radial_size;
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	652 extern int _paint_image_size;
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	653 observer_t *addrm_ob;
231 2637519e2bd7 Move mouse event handler and interpreter to src/mouse.c. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	654 extern void addrm_monitor_hdlr(event_t evt, void arg);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	655
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	656 memset(rdman, 0, sizeof(redraw_man_t));
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	657
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	658 DARRAY_INIT(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	659 DARRAY_INIT(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	660 DARRAY_INIT(&rdman->gen_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	661 DARRAY_INIT(&rdman->zeroing_coords);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	662
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	663 rdman->geo_pool = elmpool_new(sizeof(geo_t), 128);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	664 rdman->coord_pool = elmpool_new(sizeof(coord_t), 16);
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	665 rdman->shnode_pool = elmpool_new(sizeof(shnode_t), 16);
865 48df0f97f09e Allocate sh_path_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 864 diff changeset	666 rdman->sh_path_pool = elmpool_new(_sh_path_size, 16);
866 9a7ac4487849 Allocate sh_rect_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 865 diff changeset	667 rdman->sh_rect_pool = elmpool_new(_sh_rect_size, 16);
75 23bc382d9683 find_geo_in_pos() should return shapes that is not hidden Thinker K.F. Li <thinker@branda.to> parents: 73 diff changeset	668 rdman->observer_pool = elmpool_new(sizeof(observer_t), 32);
23bc382d9683 find_geo_in_pos() should return shapes that is not hidden Thinker K.F. Li <thinker@branda.to> parents: 73 diff changeset	669 rdman->subject_pool = elmpool_new(sizeof(subject_t), 32);
147 995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	670 rdman->paint_color_pool = elmpool_new(_paint_color_size, 64);
867 4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	671 rdman->paint_linear_pool = elmpool_new(_paint_linear_size, 64);
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	672 rdman->paint_radial_pool = elmpool_new(_paint_radial_size, 64);
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	673 rdman->paint_image_pool = elmpool_new(_paint_image_size, 64);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	674 rdman->pent_pool = elmpool_new(sizeof(mb_prop_entry_t), 128);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	675 rdman->coord_canvas_pool = elmpool_new(sizeof(coord_canvas_info_t), 16);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	676 if(!(rdman->geo_pool && rdman->coord_pool && rdman->shnode_pool &&
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	677 rdman->observer_pool && rdman->subject_pool &&
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	678 rdman->paint_color_pool && rdman->coord_canvas_pool))
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	679 goto err;
146 e96a584487af Use elmpool to manage paint_color_t objects. Thinker K.F. Li <thinker@branda.to> parents: 141 diff changeset	680
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	681 rdman->ob_factory.subject_alloc = ob_subject_alloc;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	682 rdman->ob_factory.subject_free = ob_subject_free;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	683 rdman->ob_factory.observer_alloc = ob_observer_alloc;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	684 rdman->ob_factory.observer_free = ob_observer_free;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	685 rdman->ob_factory.get_parent_subject = ob_get_parent_subject;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	686
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	687 rdman->redraw =
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	688 subject_new(&rdman->ob_factory, rdman, OBJT_RDMAN);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	689 rdman->addrm_monitor =
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	690 subject_new(&rdman->ob_factory, rdman, OBJT_RDMAN);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	691 if(!(rdman->redraw && rdman->addrm_monitor))
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	692 goto err;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	693
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	694 addrm_ob = subject_add_observer(rdman->addrm_monitor,
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	695 addrm_monitor_hdlr, rdman);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	696 if(addrm_ob == NULL)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	697 goto err;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	698
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	699 rdman->last_mouse_over = NULL;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	700
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	701 rdman->root_coord = elmpool_elm_alloc(rdman->coord_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	702 if(rdman->root_coord == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	703 redraw_man_destroy(rdman);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	704 rdman->n_coords = 1;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	705 coord_init(rdman->root_coord, NULL);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	706 mb_prop_store_init(&rdman->root_coord->obj.props, rdman->pent_pool);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	707 rdman->root_coord->mouse_event = subject_new(&rdman->ob_factory,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	708 rdman->root_coord,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	709 OBJT_COORD);
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	710 coord_set_flags(rdman->root_coord, COF_OWN_CANVAS);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	711 rdman->root_coord->canvas_info =
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	712 coord_canvas_info_new(rdman, rdman->root_coord, cr);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	713 rdman->root_coord->opacity = 1;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	714
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	715 rdman->cr = cr;
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	716 rdman->backend = backend;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	717
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	718 STAILQ_INIT(rdman->shapes);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	719
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	720 /* \note To make root coord always have at leat one observer.
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	721 * It triggers mouse interpreter to be installed on root.
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	722 */
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	723 subject_set_monitor(rdman->root_coord->mouse_event,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	724 rdman->addrm_monitor);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	725 subject_add_observer(rdman->root_coord->mouse_event,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	726 mouse_event_root_dummy, NULL);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	727
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 251 diff changeset	728 mb_prop_store_init(&rdman->props, rdman->pent_pool);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	729 return OK;
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	730
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	731 err:
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	732 if(rdman->geo_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	733 elmpool_free(rdman->geo_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	734 if(rdman->coord_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	735 elmpool_free(rdman->coord_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	736 if(rdman->shnode_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	737 elmpool_free(rdman->shnode_pool);
865 48df0f97f09e Allocate sh_path_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 864 diff changeset	738 if(rdman->sh_path_pool)
48df0f97f09e Allocate sh_path_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 864 diff changeset	739 elmpool_free(rdman->sh_path_pool);
866 9a7ac4487849 Allocate sh_rect_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 865 diff changeset	740 if(rdman->sh_rect_pool)
9a7ac4487849 Allocate sh_rect_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 865 diff changeset	741 elmpool_free(rdman->sh_rect_pool);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	742 if(rdman->observer_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	743 elmpool_free(rdman->observer_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	744 if(rdman->subject_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	745 elmpool_free(rdman->subject_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	746 if(rdman->paint_color_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	747 elmpool_free(rdman->paint_color_pool);
867 4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	748 if(rdman->paint_linear_pool)
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	749 elmpool_free(rdman->paint_linear_pool);
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	750 if(rdman->paint_radial_pool)
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	751 elmpool_free(rdman->paint_radial_pool);
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	752 if(rdman->paint_image_pool)
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	753 elmpool_free(rdman->paint_image_pool);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	754 if(rdman->pent_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	755 elmpool_free(rdman->pent_pool);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	756 if(rdman->coord_canvas_pool)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	757 elmpool_free(rdman->coord_canvas_pool);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	758 DARRAY_DESTROY(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	759 DARRAY_DESTROY(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	760 DARRAY_DESTROY(&rdman->gen_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	761 DARRAY_DESTROY(&rdman->zeroing_coords);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	762 return ERR;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	763 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	764
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	765 void redraw_man_destroy(redraw_man_t *rdman) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	766 coord_t coord, saved_coord;
769 7c73fbc8d700 Remove unused local variables Thinker K.F. Li <thinker@codemud.net> parents: 747 diff changeset	767 shape_t *shape;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	768 geo_t *member;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	769
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 251 diff changeset	770 mb_prop_store_destroy(&rdman->props);
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 251 diff changeset	771
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	772 free_free_objs(rdman);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	773 free_objs_destroy(rdman);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	774
489 23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	775 /* Mark rdman clean that shapes and coords can be freed
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	776 * successfully.
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	777 */
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	778 DARRAY_CLEAN(&rdman->dirty_coords);
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	779 DARRAY_CLEAN(&rdman->dirty_geos);
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	780
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	781 coord = postorder_coord_subtree(rdman->root_coord, NULL);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	782 while(coord) {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	783 saved_coord = coord;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	784 coord = postorder_coord_subtree(rdman->root_coord, coord);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	785 FORMEMBERS(saved_coord, member) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	786 rdman_shape_free(rdman, member->shape);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	787 }
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	788 rdman_coord_free(rdman, saved_coord);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	789 }
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	790 /* Resources of root_coord is free by elmpool_free() or
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	791 * caller; for canvas
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	792 */
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	793
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	794 while((shape = STAILQ_HEAD(rdman->shapes)) != NULL) {
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	795 rdman_shape_free(rdman, shape);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	796 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	797
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	798 coord_canvas_info_free(rdman, rdman->root_coord->canvas_info);
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	799
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	800 /* XXX: paints are not freed, here. All resources of paints would
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	801 * be reclaimed by freeing elmpools.
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	802 */
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	803
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	804 elmpool_free(rdman->coord_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	805 elmpool_free(rdman->geo_pool);
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	806 elmpool_free(rdman->shnode_pool);
865 48df0f97f09e Allocate sh_path_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 864 diff changeset	807 elmpool_free(rdman->sh_path_pool);
866 9a7ac4487849 Allocate sh_rect_t objects from an elmpool Thinker K.F. Li <thinker@codemud.net> parents: 865 diff changeset	808 elmpool_free(rdman->sh_rect_pool);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	809 elmpool_free(rdman->observer_pool);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	810 elmpool_free(rdman->subject_pool);
146 e96a584487af Use elmpool to manage paint_color_t objects. Thinker K.F. Li <thinker@branda.to> parents: 141 diff changeset	811 elmpool_free(rdman->paint_color_pool);
867 4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	812 elmpool_free(rdman->paint_linear_pool);
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	813 elmpool_free(rdman->paint_radial_pool);
4f8d53be9488 Allocate linear, radial, image paints from elmpools Thinker K.F. Li <thinker@codemud.net> parents: 866 diff changeset	814 elmpool_free(rdman->paint_image_pool);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	815 elmpool_free(rdman->pent_pool);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	816 elmpool_free(rdman->coord_canvas_pool);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	817
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	818 DARRAY_DESTROY(&rdman->dirty_coords);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	819 DARRAY_DESTROY(&rdman->dirty_geos);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	820 DARRAY_DESTROY(&rdman->gen_geos);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	821 DARRAY_DESTROY(&rdman->zeroing_coords);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	822 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	823
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	824
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	825 #define ASSERT(x)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	826 /*
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	827 * Change transformation matrix
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	828 * - update aggregated transformation matrix
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	829 * - of coord_t object been changed.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	830 * - of children coord_t objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	831 * - redraw members of coord_t objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	832 * - redraw shape objects they are overlaid with members.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	833 * - find out overlaid shape objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	834 * - geo_t of a coord_t object
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	835 * - can make finding more efficiency.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	836 * - fill overlay geo_t objects of members.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	837 *
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	838 * Change a shape object
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	839 * - redraw changed object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	840 * - redraw shape objects they are overlaid with changed object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	841 * - find out overlaid shape objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	842 *
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	843 * That coord and geo of shape objects are setted by user code
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	844 * give user code a chance to collect coord and geo objects together
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	845 * and gain interest of higher cache hit rate.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	846 */
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	847
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	848 int rdman_add_shape(redraw_man_t rdman, shape_t shape, coord_t *coord) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	849 geo_t *geo;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	850 int r;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	851
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	852 geo = elmpool_elm_alloc(rdman->geo_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	853 if(geo == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	854 return ERR;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	855
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	856 geo_init(geo);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	857 geo->mouse_event = subject_new(&rdman->ob_factory, geo, OBJT_GEO);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	858 subject_set_monitor(geo->mouse_event, rdman->addrm_monitor);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	859
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	860 geo_attach_coord(geo, coord);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	861
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	862 /* New one should be dirty to recompute it when drawing. */
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	863 r = add_dirty_geo(rdman, geo);
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	864 if(r != OK)
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	865 return ERR;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	866
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	867 sh_attach_coord(shape, coord);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	868 sh_attach_geo(shape, geo);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	869
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	870 return OK;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	871 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	872
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	873 /*! \brief Remove a shape object from redraw manager.
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	874 *
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	875 * \note Shapes should be removed after redrawing or when rdman is in clean.
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	876 * \note Removing shapes or coords when a rdman is dirty, removing
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	877 * is postponsed.
58 1ca417f741f1 - Thinker K.F. Li <thinker@branda.to> parents: 57 diff changeset	878 * \todo redraw shape objects that overlaid with removed one.
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	879 */
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	880 int rdman_shape_free(redraw_man_t rdman, shape_t shape) {
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	881 geo_t *geo;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	882 int r;
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	883
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	884 geo = shape->geo;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	885
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	886 if(rdman_is_dirty(rdman) && geo != NULL) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	887 if(geo->flags & GEF_FREE)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	888 return ERR;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	889
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	890 geo->flags \|= GEF_FREE;
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	891 sh_hide(shape);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	892 if(!(geo->flags & GEF_DIRTY)) {
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	893 r = add_dirty_geo(rdman, geo);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	894 if(r != OK)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	895 return ERR;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	896 }
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	897 r = add_free_obj(rdman, shape, (free_func_t)rdman_shape_free);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	898 if(r != OK)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	899 return ERR;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	900 return OK;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	901 }
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	902
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	903 if(shape->stroke != NULL)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	904 rdman_paint_stroke(rdman, (paint_t *)NULL, shape);
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	905 if(shape->fill != NULL)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	906 rdman_paint_fill(rdman, (paint_t *)NULL, shape);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	907
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	908 if(geo != NULL) {
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	909 subject_free(geo->mouse_event);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	910 geo_detach_coord(geo, shape->coord);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	911 sh_detach_coord(shape);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	912 sh_detach_geo(shape);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	913 elmpool_elm_free(rdman->geo_pool, geo);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	914 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	915 STAILQ_REMOVE(rdman->shapes, shape_t, sh_next, shape);
251 f08b3ba9c1d8 Remove potential memory address error. Thinker K.F. Li <thinker@branda.to> parents: 235 diff changeset	916 mb_prop_store_destroy(&shape->obj.props);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	917 shape->free(shape);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	918
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	919 if(rdman->last_mouse_over == (mb_obj_t *)shape)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	920 rdman->last_mouse_over = NULL;
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	921
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	922
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	923 return OK;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	924 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	925
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	926 shnode_t shnode_new(redraw_man_t rdman, shape_t *shape) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	927 shnode_t *node;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	928
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	929 node = (shnode_t *)elmpool_elm_alloc(rdman->shnode_pool);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	930 if(node) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	931 node->shape = shape;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	932 node->next = NULL;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	933 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	934 return node;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	935 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	936
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	937 int rdman_paint_free(redraw_man_t rdman, paint_t paint) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	938 shnode_t shnode, saved_shnode;
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	939 shape_t *shape;
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	940
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	941 if(rdman_is_dirty(rdman)) {
771 01b514800fbe Fix logic error of checking clear flag for paint. Thinker K.F. Li <thinker@codemud.net> parents: 769 diff changeset	942 if(paint->flags & PNTF_FREE)
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	943 return ERR;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	944 add_free_obj(rdman, paint, (free_func_t)rdman_paint_free);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	945 paint->flags \|= PNTF_FREE;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	946 return OK;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	947 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	948
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	949 /* Free member shapes that using this paint. */
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	950 saved_shnode = NULL;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	951 FORPAINTMEMBERS(paint, shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	952 if(saved_shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	953 RM_PAINTMEMBER(paint, saved_shnode);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	954
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	955 shape = saved_shnode->shape;
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	956 if(shape->stroke == paint)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	957 rdman_paint_stroke(rdman, (paint_t *)NULL, shape);
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	958 if(shape->fill == paint)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	959 rdman_paint_fill(rdman, (paint_t *)NULL, shape);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	960
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	961 shnode_free(rdman, saved_shnode);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	962 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	963 saved_shnode = shnode;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	964 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	965 if(saved_shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	966 RM_PAINTMEMBER(paint, saved_shnode);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	967
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	968 shape = saved_shnode->shape;
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	969 if(shape->stroke == paint)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	970 rdman_paint_stroke(rdman, (paint_t *)NULL, shape);
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	971 if(shape->fill == paint)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	972 rdman_paint_fill(rdman, (paint_t *)NULL, shape);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	973
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	974 shnode_free(rdman, saved_shnode);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	975 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	976
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	977 paint->free(rdman, paint);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	978 return OK;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	979 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	980
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	981 void _rdman_paint_real_remove_child(redraw_man_t *rdman,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	982 paint_t *paint,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	983 shape_t *shape) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	984 shnode_t *shnode;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	985
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	986 FORPAINTMEMBERS(paint, shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	987 if(shnode->shape == shape) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	988 RM_PAINTMEMBER(paint, shnode);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	989 shnode_free(rdman, shnode);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	990 break;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	991 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	992 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	993 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	994
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	995 coord_t rdman_coord_new(redraw_man_t rdman, coord_t *parent) {
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	996 coord_t coord, root_coord;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	997 coord_t *visit;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	998
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	999 coord = elmpool_elm_alloc(rdman->coord_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1000 if(coord == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1001 return NULL;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1002
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1003 coord_init(coord, parent);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	1004 mb_prop_store_init(&coord->obj.props, rdman->pent_pool);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	1005 coord->mouse_event = subject_new(&rdman->ob_factory,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	1006 coord,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	1007 OBJT_COORD);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	1008 subject_set_monitor(coord->mouse_event, rdman->addrm_monitor);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1009 /! \note default opacity == 1 /
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1010 coord->opacity = 1;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1011 if(parent)
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1012 coord->canvas_info = parent->canvas_info;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1013 rdman->n_coords++;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1014
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1015 coord->order = ++rdman->next_coord_order;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1016 if(coord->order == 0) {
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1017 rdman->next_coord_order = 0;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1018 root_coord = visit = rdman->root_coord;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1019 /* skip root coord. */
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1020 visit = preorder_coord_subtree(root_coord, visit);
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1021 while(visit) {
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1022 visit->order = ++rdman->next_coord_order;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1023 visit = preorder_coord_subtree(root_coord, visit);
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1024 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1025 }
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1026
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	1027 coord->before_pmem = parent->num_members;
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	1028
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1029 /* If parent is dirty, children should be dirty. */
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1030 if(parent && (parent->flags & COF_DIRTY))
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	1031 add_dirty_coord(rdman, coord);
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1032
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1033 return coord;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1034 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1035
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1036 static int rdman_coord_free_postponse(redraw_man_t rdman, coord_t coord) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1037 int r;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1038
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1039 if(coord->flags & COF_FREE)
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1040 return ERR;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1041
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1042 coord->flags \|= COF_FREE;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1043 coord_hide(coord);
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1044 if(!(coord->flags & COF_DIRTY)) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1045 r = add_dirty_coord(rdman, coord);
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1046 if(r != OK)
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1047 return ERR;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1048 }
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1049 r = add_free_obj(rdman, coord, (free_func_t)rdman_coord_free);
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1050 if(r != OK)
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1051 return ERR;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1052 return OK;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1053 }
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1054
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1055 /*! \brief Free a coord of a redraw_man_t object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1056 *
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1057 * All children and members should be freed before parent being freed.
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1058 *
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1059 * \param coord is a coord_t without children and members.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1060 * \return 0 for successful, -1 for error.
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1061 *
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1062 * \note Free is postponsed if the coord is dirty or it has children
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1063 * or members postponsed for free.
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1064 */
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1065 int rdman_coord_free(redraw_man_t rdman, coord_t coord) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1066 coord_t *parent;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1067 coord_t *child;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1068 geo_t *member;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1069 int cm_cnt; /* children & members counter */
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1070
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1071 parent = coord->parent;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1072 if(parent == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1073 return ERR;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1074
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1075 cm_cnt = 0;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1076 FORCHILDREN(coord, child) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1077 cm_cnt++;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1078 if(!(child->flags & COF_FREE))
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1079 return ERR;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1080 }
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1081 FORMEMBERS(coord, member) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1082 cm_cnt++;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1083 if(!(member->flags & GEF_FREE))
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1084 return ERR;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1085 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1086
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1087 if(cm_cnt \|\| rdman_is_dirty(rdman))
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1088 return rdman_coord_free_postponse(rdman, coord);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1089
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1090 /* Free canvas and canvas_info (\ref redraw) */
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1091 if(coord_is_cached(coord)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1092 canvas_free(_coord_get_canvas(coord));
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1093 coord_canvas_info_free(rdman, coord->canvas_info);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1094 }
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1095
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1096 RM_CHILD(parent, coord);
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1097 subject_free(coord->mouse_event);
251 f08b3ba9c1d8 Remove potential memory address error. Thinker K.F. Li <thinker@branda.to> parents: 235 diff changeset	1098 mb_prop_store_destroy(&coord->obj.props);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1099 elmpool_elm_free(rdman->coord_pool, coord);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1100 rdman->n_coords--;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1101
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1102 return OK;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1103 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1104
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	1105 static int _rdman_coord_free_members(redraw_man_t rdman, coord_t coord) {
194 45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1106 geo_t *member;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1107 shape_t *shape;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1108 int r;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1109
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1110 FORMEMBERS(coord, member) {
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1111 shape = geo_get_shape(member);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1112 r = rdman_shape_free(rdman, shape);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1113 if(r != OK)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1114 return ERR;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1115 }
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1116 return OK;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1117 }
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1118
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1119 /*! \brief Free descendant coords and shapes of a coord.
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1120 *
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1121 * The specified coord is also freed.
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1122 */
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1123 int rdman_coord_subtree_free(redraw_man_t rdman, coord_t subtree) {
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1124 coord_t coord, prev_coord;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1125 int r;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1126
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1127 if(subtree == NULL)
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1128 return OK;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1129
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1130 prev_coord = postorder_coord_subtree(subtree, NULL);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1131 for(coord = postorder_coord_subtree(subtree, prev_coord);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1132 coord != NULL;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1133 coord = postorder_coord_subtree(subtree, coord)) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1134 if(!(prev_coord->flags & COF_FREE)) {
194 45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1135 r = _rdman_coord_free_members(rdman, prev_coord);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1136 if(r != OK)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1137 return ERR;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1138
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1139 r = rdman_coord_free(rdman, prev_coord);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1140 if(r != OK)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1141 return ERR;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1142 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1143 prev_coord = coord;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1144 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1145 if(!(prev_coord->flags & COF_FREE)) {
194 45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1146 r = _rdman_coord_free_members(rdman, prev_coord);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1147 if(r != OK)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1148 return ERR;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1149
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1150 r = rdman_coord_free(rdman, prev_coord);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1151 if(r != OK)
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1152 return ERR;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1153 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1154
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1155 return OK;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1156 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1157
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1158 /*! \brief Mark a coord is changed.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1159 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1160 * A changed coord_t object is marked as dirty and put
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1161 * into dirty_coords list. rdman_coord_changed() should be called
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1162 * for a coord after it been changed to notify redraw manager to
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1163 * redraw shapes grouped by it.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1164 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1165 * Once a coord is changed, all its descendants are also put marked
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1166 * dirty.
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1167 */
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1168 int rdman_coord_changed(redraw_man_t rdman, coord_t coord) {
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1169 coord_t *child;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1170
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1171 if(coord->flags & COF_DIRTY)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1172 return OK;
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1173
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	1174 add_dirty_coord(rdman, coord);
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1175
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	1176 #if 0
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1177 if(coord->flags & COF_HIDDEN)
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1178 return OK;
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	1179 #endif
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1180
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1181 /* Make child coords dirty. */
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1182 for(child = preorder_coord_subtree(coord, coord);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1183 child != NULL;
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1184 child = preorder_coord_subtree(coord, child)) {
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1185 if(child->flags & (COF_DIRTY \| COF_HIDDEN)) {
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1186 preorder_coord_skip_subtree(child);
114 1909d53071ab Check if a coord dirty before dirty it Thinker K.F. Li <thinker@branda.to> parents: 104 diff changeset	1187 continue;
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1188 }
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1189
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1190 if(coord_is_cached(child)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1191 preorder_coord_skip_subtree(child);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1192 continue;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1193 }
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1194
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1195 add_dirty_coord(rdman, child);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1196 }
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1197
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1198 return OK;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1199 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1200
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1201 static int _rdman_shape_changed(redraw_man_t rdman, shape_t shape) {
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1202 geo_t *geo;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1203 int r;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1204
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1205 geo = shape->geo;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1206
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1207 if(geo->flags & GEF_DIRTY)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1208 return OK;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1209
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1210 r = add_dirty_geo(rdman, geo);
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1211 if(r == ERR)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1212 return ERR;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1213
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1214 return OK;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1215 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1216
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1217 /*! \brief Mark a shape is changed.
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1218 *
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1219 * The geo_t object of a changed shape is mark as dirty and
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1220 * put into dirty_geos list.
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1221 */
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1222 int rdman_shape_changed(redraw_man_t rdman, shape_t shape) {
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1223 return _rdman_shape_changed(rdman, shape);
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1224 }
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1225
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1226 int rdman_paint_changed(redraw_man_t rdman, paint_t paint) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1227 shnode_t *shnode;
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1228 int r;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1229
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1230 FORPAINTMEMBERS(paint, shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1231 r = _rdman_shape_changed(rdman, shnode->shape);
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1232 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1233 return ERR;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1234 }
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1235 return OK;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1236 }
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1237
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1238
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1239 /* Clean dirties */
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1240
57 ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1241 static int is_coord_subtree_hidden(coord_t *coord) {
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1242 while(coord) {
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1243 if(coord->flags & COF_HIDDEN)
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1244 return 1;
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1245 coord = coord->parent;
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1246 }
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1247 return 0;
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1248 }
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1249
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1250 static void clean_shape(shape_t *shape) {
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1251 switch(MBO_TYPE(shape)) {
c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1252 case MBO_PATH:
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1253 sh_path_transform(shape);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1254 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	1255 #ifdef SH_TEXT
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1256 case MBO_TEXT:
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1257 sh_text_transform(shape);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1258 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	1259 #endif
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1260 case MBO_RECT:
35 581a03196093 Support rectangle tag of SVG. Thinker K.F. Li <thinker@branda.to> parents: 33 diff changeset	1261 sh_rect_transform(shape);
581a03196093 Support rectangle tag of SVG. Thinker K.F. Li <thinker@branda.to> parents: 33 diff changeset	1262 break;
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1263 case MBO_IMAGE:
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1264 sh_image_transform(shape);
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1265 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	1266 #ifdef SH_STEXT
424 585baa462778 Make sh_stext_transform() pass first test case for him. Thinker K.F. Li <thinker@branda.to> parents: 408 diff changeset	1267 case MBO_STEXT:
430 bec538d361e9 Fix typo in redraw_man.c when adding sh_stext object type. Thinker K.F. Li <thinker@branda.to> parents: 427 diff changeset	1268 sh_stext_transform(shape);
424 585baa462778 Make sh_stext_transform() pass first test case for him. Thinker K.F. Li <thinker@branda.to> parents: 408 diff changeset	1269 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	1270 #endif
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1271 #ifdef UNITTEST
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1272 default:
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1273 sh_dummy_transform(shape);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1274 break;
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1275 #endif /* UNITTEST */
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1276 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1277 shape->geo->flags &= ~GEF_DIRTY;
57 ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1278
747 d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	1279 if(sh_get_flags(shape, GEF_HIDDEN) \|\|
d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	1280 is_coord_subtree_hidden(shape->coord))
d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	1281 sh_set_flags(shape, GEF_NOT_SHOWED);
57 ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1282 else
747 d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	1283 sh_clear_flags(shape, GEF_NOT_SHOWED);
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1284 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1285
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1286 /*! \brief Setup canvas_info for the coord.
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1287 *
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1288 * Own a canvas or inherit it from parent.
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1289 * \sa
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1290 * - \ref redraw
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1291 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1292 static void setup_canvas_info(redraw_man_t rdman, coord_t coord) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1293 if(coord->parent == NULL)
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1294 return;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1295
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	1296 if(coord->opacity != 1 \|\| coord_is_always_cached(coord)) {
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1297 if(!coord_is_cached(coord)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1298 /* canvas is assigned latter, in zeroing_coord() */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1299 coord->canvas_info = coord_canvas_info_new(rdman, coord, NULL);
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1300 coord_set_flags(coord, COF_OWN_CANVAS);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1301 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1302 } else {
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1303 if(coord_is_cached(coord)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1304 canvas_free(_coord_get_canvas(coord));
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1305 coord_canvas_info_free(rdman, coord->canvas_info);
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1306 coord_clear_flags(coord, COF_OWN_CANVAS);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1307 }
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1308 /* This must here to keep coords that do not own canvas
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1309 * can always point to right canvas_info. Since, they
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1310 * don't know when will parent change it's canvas_info.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1311 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1312 coord->canvas_info = coord->parent->canvas_info;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1313 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1314 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1315
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1316 /* \brief Compute matrix from cached canvas to parent device space.
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1317 */
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1318 static void compute_cached_2_pdev_matrix(coord_t *coord) {
33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1319 co_aix *canvas2pdev_matrix = coord_get_2pdev(coord);
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1320 coord_t *parent;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1321 co_aix *aggr;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1322 co_aix matrix, paggr;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1323 co_aix scale_x, scale_y;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1324 co_aix shift_x, shift_y;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1325 co_aix canvas2p[6];
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1326
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1327 aggr = coord_get_aggr_matrix(coord);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1328 matrix = coord->matrix;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1329 parent = coord->parent;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1330 paggr = coord_get_aggr_matrix(parent);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1331
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1332 scale_x = matrix[0] / aggr[0];
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	1333 scale_y = matrix[4] / aggr[4];
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1334 shift_x = matrix[2] - scale_x * aggr[2];
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1335 shift_y = matrix[5] - scale_y * aggr[5];
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1336
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1337 canvas2p[0] = scale_x;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1338 canvas2p[1] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1339 canvas2p[2] = shift_x;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1340 canvas2p[3] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1341 canvas2p[4] = scale_y;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1342 canvas2p[5] = shift_y;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1343
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1344 matrix_mul(paggr, canvas2p, canvas2pdev_matrix);
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1345
33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1346 compute_reverse(canvas2pdev_matrix, coord_get_2pdev_rev(coord));
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1347 }
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1348
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1349 /*! \brief Compute area in parent cached coord for a cached coord.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1350 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1351 * The coordination system of cached coord and descendants is resized,
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1352 * and shifted. It makes all descendants bound by a box, canvas box,
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1353 * at 0, 0 and size is the same as the canvas.
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1354 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1355 * The bounding box where the canvas would be draw on the canvas on
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1356 * ancestral cached coord can be retreived by shifting and resizing
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1357 * canvas box in reverse and transform to coordination system of
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1358 * ancestral cached coord.
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1359 */
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1360 static void compute_pcache_area(coord_t *coord) {
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1361 co_aix *cached2pdev = coord_get_2pdev(coord);
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1362 int c_w, c_h;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1363 canvas_t *canvas;
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1364 coord_canvas_info_t *canvas_info;
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1365 co_aix poses[4][2];
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1366
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1367 canvas_info = coord->canvas_info;
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1368 SWAP(canvas_info->pcache_cur_area, canvas_info->pcache_last_area,
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1369 area_t *);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1370
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1371 canvas = _coord_get_canvas(coord);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1372 canvas_get_size(canvas, &c_w, &c_h);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1373
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1374 poses[0][0] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1375 poses[0][1] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1376 poses[1][0] = c_w;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1377 poses[1][1] = c_h;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1378 poses[2][0] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1379 poses[2][1] = c_h;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1380 poses[3][0] = c_w;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1381 poses[3][1] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1382 matrix_trans_pos(cached2pdev, &poses[0][0], &poses[0][1]);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1383 matrix_trans_pos(cached2pdev, &poses[1][0], &poses[1][1]);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1384 matrix_trans_pos(cached2pdev, &poses[2][0], &poses[2][1]);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1385 matrix_trans_pos(cached2pdev, &poses[3][0], &poses[3][1]);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1386
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1387 area_init(coord_get_pcache_area(coord), 4, poses);
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1388
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	1389 coord_clear_flags(coord, COF_DIRTY_PCACHE_AREA);
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1390 }
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1391
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1392 /*! \brief Compute area of a coord.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1393 */
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1394 static int
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1395 compute_area(coord_t *coord) {
864 6eaeec6806f2 Fix the issue of potential to free a wild pointer Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1396 static co_aix (*poses)[2] = NULL;
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1397 static int max_poses = 0;
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1398 geo_t *geo;
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1399 int cnt, pos_cnt;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1400
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1401 cnt = 0;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1402 FORMEMBERS(coord, geo) {
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1403 cnt++;
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1404 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1405
147 995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1406 if(max_poses < (cnt * 2)) {
864 6eaeec6806f2 Fix the issue of potential to free a wild pointer Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1407 if(poses)
6eaeec6806f2 Fix the issue of potential to free a wild pointer Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1408 free(poses);
147 995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1409 max_poses = cnt * 2;
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1410 poses = (co_aix ()[2])malloc(sizeof(co_aix [2]) max_poses);
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1411 if(poses == NULL)
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1412 return ERR;
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1413 }
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1414
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1415 pos_cnt = 0;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1416 FORMEMBERS(coord, geo) {
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1417 area_to_positions(geo->cur_area, poses + pos_cnt);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1418 pos_cnt += 2;
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1419 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1420
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1421 area_init(coord_get_area(coord), pos_cnt, poses);
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1422
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1423 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1424 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1425
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1426 static int coord_clean_members_n_compute_area(coord_t *coord) {
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1427 geo_t *geo;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1428 int r;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1429 /! \note poses is shared by invokings, it is not support reentrying. /
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1430
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1431 /* Clean member shapes. */
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1432 FORMEMBERS(coord, geo) {
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1433 clean_shape(geo->shape);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1434 }
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1435
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1436 r = compute_area(coord);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1437 if(r != OK)
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1438 return ERR;
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1439
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1440 return OK;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1441 }
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1442
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1443 /*! \brief Clean dirty coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1444 *
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1445 * This function compute aggregation matrix and area for dirty
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1446 * coords. But, aggregation matrix of a cached coord is different from
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1447 * normal one. (see compute_aggr_of_cached_coord()).
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1448 *
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1449 * \note coords their opacity != 1 are also traded as cached ones.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1450 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1451 static int clean_coord(redraw_man_t rdman, coord_t coord) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1452 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1453
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1454 setup_canvas_info(rdman, coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1455
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1456 compute_aggr(coord);
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1457
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1458 /* Areas of cached coords are computed in two phase.
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1459 * Phase 1 works like other normal ones. Phase 2, collects
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1460 * all areas of descendants to compute a minimum covering area.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1461 * Phase 2 is performed by zeroing_coord().
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1462 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1463 r = coord_clean_members_n_compute_area(coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1464 if(r != OK)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1465 return ERR;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1466
835 51da337879bd Do not add dirty area for cached coords Thinker K.F. Li <thinker@codemud.net> parents: 834 diff changeset	1467 /* Dirty areas of cached one is added after update pcache_areas.
51da337879bd Do not add dirty area for cached coords Thinker K.F. Li <thinker@codemud.net> parents: 834 diff changeset	1468 */
839 a3be0162bf44 Move decision of dirty pcache_area to one place. Thinker K.F. Li <thinker@codemud.net> parents: 837 diff changeset	1469 add_dirty_area(rdman, coord, coord->cur_area);
a3be0162bf44 Move decision of dirty pcache_area to one place. Thinker K.F. Li <thinker@codemud.net> parents: 837 diff changeset	1470 add_dirty_area(rdman, coord, coord->last_area);
a3be0162bf44 Move decision of dirty pcache_area to one place. Thinker K.F. Li <thinker@codemud.net> parents: 837 diff changeset	1471
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1472 coord_clear_flags(coord, COF_DIRTY);
b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1473 coord_set_flags(coord, COF_JUST_CLEAN);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1474
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1475 return OK;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1476 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1477
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1478 /*! \brief Clean coord_t objects.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1479 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1480 * It computes aggregation matrix and area for dirty coords.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1481 *
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1482 * This function also responsible for computing area of parent cached
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1483 * coord, coord_canvas_info_t::pcache_cur_area, for its cached children.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1484 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1485 static int clean_rdman_coords(redraw_man_t *rdman) {
769 7c73fbc8d700 Remove unused local variables Thinker K.F. Li <thinker@codemud.net> parents: 747 diff changeset	1486 coord_t *coord;
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1487 coord_t **dirty_coords;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1488 int n_dirty_coords;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1489 int i, r;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1490
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1491 n_dirty_coords = rdman->dirty_coords.num;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1492 if(n_dirty_coords > 0) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1493 dirty_coords = rdman->dirty_coords.ds;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1494 _insert_sort((void **)dirty_coords, n_dirty_coords,
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1495 OFFSET(coord_t, order)); /* ascend order */
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1496 for(i = 0; i < n_dirty_coords; i++) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1497 coord = dirty_coords[i];
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1498 if(!coord_get_flags(coord, COF_DIRTY \| COF_JUST_CLEAN))
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1499 continue;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1500 r = clean_coord(rdman, coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1501 if(r != OK)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1502 return ERR;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1503 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1504 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1505 return OK;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1506 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1507
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1508 static int clean_rdman_geos(redraw_man_t *rdman) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1509 int i;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1510 int n_dirty_geos;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1511 geo_t **dirty_geos;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1512 geo_t *visit_geo;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1513 coord_t *coord;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1514
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1515 n_dirty_geos = rdman->dirty_geos.num;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1516 if(n_dirty_geos > 0) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1517 dirty_geos = rdman->dirty_geos.ds;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1518 for(i = 0; i < n_dirty_geos; i++) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1519 visit_geo = dirty_geos[i];
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1520 if(!(visit_geo->flags & GEF_DIRTY))
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1521 continue;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1522
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1523 clean_shape(visit_geo->shape);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1524 coord = geo_get_coord(visit_geo);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1525 add_dirty_area(rdman, coord, visit_geo->cur_area);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1526 add_dirty_area(rdman, coord, visit_geo->last_area);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1527 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1528 }
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1529
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1530 return OK;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1531 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1532
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1533 /*! \brief Shift space of coord to align left-top of minimum covering.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1534 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1535 * Align left-top of minimum rectangle covering occupied area of
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1536 * sub-graphic to origin of the space.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1537 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1538 static
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1539 void zeroing_coord(redraw_man_t rdman, coord_t coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1540 coord_t *cur;
769 7c73fbc8d700 Remove unused local variables Thinker K.F. Li <thinker@codemud.net> parents: 747 diff changeset	1541 area_t *area;
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1542 geo_t *geo;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1543 co_aix min_x, min_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1544 co_aix max_x, max_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1545 co_aix x, y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1546 int w, h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1547 int c_w, c_h;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	1548 mbe_t *canvas;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1549 co_aix *aggr;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1550
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1551 if(coord->parent == NULL) /! \note Should not zeroing root coord /
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1552 abort();
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1553 if(!(coord_is_zeroing(coord)))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1554 abort();
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1555
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1556 coord_clear_zeroing(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1557
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1558 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1559 * Compute minimum overing area of sub-graphic
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1560 */
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1561 area = coord_get_area(coord);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1562 min_x = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1563 min_y = area->y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1564 max_x = min_x + area->w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1565 max_y = min_y + area->h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1566
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1567 for(cur = preorder_coord_subtree(coord, coord);
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1568 cur != NULL;
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1569 cur = preorder_coord_subtree(coord, cur)) {
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1570 if(coord_is_cached(cur)) {
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1571 preorder_coord_skip_subtree(cur);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1572 /* This means pcache_area of descendants must be computed
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1573 * before zeroing ancestor cached one.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1574 * (See add_rdman_zeroing_n_pcache_coords())
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1575 */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1576 area = coord_get_pcache_area(cur);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1577 } else
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1578 area = coord_get_area(cur);
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1579
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1580 if(area->w == 0 && area->h == 0)
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1581 continue;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1582
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1583 if(min_x == max_x && min_y == max_y) {
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1584 min_x = area->x;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1585 max_x = area->x + area->w;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1586 min_y = area->y;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1587 max_y = area->y + area->h;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1588 continue;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1589 }
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1590
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1591 if(area->x < min_x)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1592 min_x = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1593 if(area->y < min_y)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1594 min_y = area->y;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1595
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1596 x = area->x + area->w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1597 y = area->y + area->h;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1598
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1599 if(x > max_x)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1600 max_x = x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1601 if(y > max_y)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1602 max_y = y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1603 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1604
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1605 w = max_x - min_x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1606 h = max_y - min_y;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1607
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1608 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1609 if(canvas)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1610 canvas_get_size(canvas, &c_w, &c_h);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1611 else
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1612 c_w = c_h = 0;
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1613
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1614 /* Without COF_JUST_CLEAN means the coordination system and matrix
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1615 * of the coord have not changed since last time of zeroing. So,
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1616 * if canvas box cover all descendants, we don't need rezeroing,
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1617 * and avoid redraw all descendants.
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1618 *
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1619 * Width and height of actually drawing area should not be smaller
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1620 * than half of canvas's width and height.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1621 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1622 if(!coord_get_flags(coord, COF_JUST_CLEAN) &&
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1623 min_x >= 0 && min_y >= 0 && max_x <= c_w && max_y <= c_h &&
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1624 h >= (c_h >> 2) && w >= (c_w >> 2)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1625 /* Canvas fully cover sub-graphic. */
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1626 coord_set_flags(coord, COF_SKIP_ZERO);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1627 return;
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1628 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1629
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1630 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1631 * Adjust matrics of descendants to align left-top corner of
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1632 * minimum covering area with origin of space defined by
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1633 * zeroing coord.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1634 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1635 FOR_COORDS_PREORDER(coord, cur) {
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1636 if(coord_is_cached(cur) && coord != cur) {
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1637 /*
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1638 * Cached coords are zeroed from root to leaves, so
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1639 * changes of aggr_matrix would be propagated to next
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1640 * level of cached.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1641 */
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1642 preorder_coord_skip_subtree(cur);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1643 }
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1644 /* Shift space */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1645 aggr = coord_get_aggr_matrix(cur);
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	1646 aggr[2] -= min_x;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1647 aggr[5] -= min_y;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1648
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1649 FOR_COORD_MEMBERS(coord, geo) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1650 /* \see GEO_SWAP() */
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1651 if(!geo_get_flags(geo, GEF_SWAP))
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1652 SWAP(geo->cur_area, geo->last_area, area_t *);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1653 }
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1654 coord_clean_members_n_compute_area(cur);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1655 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1656
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1657 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1658 * Setup canvas
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1659 *
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1660 * Canvas of a cached coord is not setted in
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1661 * coord_canvas_info_new(). It should be setted, here.
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1662 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1663 if(canvas == NULL \|\| w > c_w \|\| h > c_w) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1664 if(canvas)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1665 canvas_free(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1666 canvas = canvas_new(w, h);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1667 _coord_set_canvas(coord, canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1668 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1669
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1670 coord_set_flags(coord, COF_JUST_ZERO);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1671 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1672
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1673 /*! \brief Add coords that need to perform zeroing or re-compute pcache_area.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1674 *
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1675 * A coord that need to perform zeroing has one or more dirty members
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1676 * in its descendants.
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1677 *
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1678 * To zeroing a coord, pcache_area of first level cached descendants
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1679 * must be updated. To update the pcache_area of a cached coord, the
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1680 * cached coord also need to perform zeroing. So, zeroing and
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1681 * re-computing pcache_area are interleaved.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1682 *
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1683 * The pcache_area of a cached coord must be re-computed if its
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1684 * parent/ancestors is dirty/just cleaned, or it must be zeroed. It
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1685 * means cached coord with jsut cleaned parent should also re-compute
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1686 * pcache_area. So, this function also check and add coords for this
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1687 * situation.
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1688 */
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1689 static int add_rdman_zeroing_n_pcache_coords(redraw_man_t *rdman) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1690 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1691 int n_dirty_geos;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1692 geo_t *dirty_geos, geo;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1693 int n_dirty_coords;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1694 coord_t *dirty_coords, coord;
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1695 coord_t *parent_coord;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1696
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1697 /* Mark all cached ancestral coords of dirty geos */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1698 n_dirty_geos = rdman->dirty_geos.num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1699 dirty_geos = rdman->dirty_geos.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1700 for(i = 0; i < n_dirty_geos; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1701 geo = dirty_geos[i];
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1702 coord = coord_get_cached(geo_get_coord(geo));
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1703 while(!coord_get_flags(coord, COF_MUST_ZEROING \| COF_TEMP_MARK)) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1704 if(coord_is_root(coord))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1705 break;
525 f9326e955417 Does not add root coord to zeroing list Thinker K.F. Li <thinker@branda.to> parents: 524 diff changeset	1706 coord_set_flags(coord, COF_TEMP_MARK);
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1707 coord = coord_get_cached(coord_get_parent(coord));
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1708 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1709 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1710
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1711 /* Mark all cached ancestral coords of dirty coords */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1712 n_dirty_coords = rdman->dirty_coords.num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1713 dirty_coords = rdman->dirty_coords.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1714 for(i = 0; i < n_dirty_coords; i++) {
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1715 coord = coord_get_cached(dirty_coords[i]);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1716 while(!coord_get_flags(coord, COF_MUST_ZEROING \| COF_TEMP_MARK)) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1717 if(coord_is_root(coord))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1718 break;
525 f9326e955417 Does not add root coord to zeroing list Thinker K.F. Li <thinker@branda.to> parents: 524 diff changeset	1719 coord_set_flags(coord, COF_TEMP_MARK);
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1720 coord = coord_get_cached(coord_get_parent(coord));
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1721 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1722 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1723
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	1724 /* Add all marked coords into redraw_man_t::zeroing_coords list */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1725 FOR_COORDS_PREORDER(rdman->root_coord, coord) {
811 5aca6024b147 subtree of root coord can not be skept Thinker K.F. Li <thinker@codemud.net> parents: 771 diff changeset	1726 if(!coord_is_cached(coord) \|\| coord_is_root(coord))
520 f106b57b8660 Skip coords that is not cached when add coords into zeroing_coords list. Thinker K.F. Li <thinker@branda.to> parents: 519 diff changeset	1727 continue; /* skip coords that is not cached */
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1728
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1729 if(!coord_get_flags(coord, COF_TEMP_MARK)) {
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1730 parent_coord = coord_get_parent(coord);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1731 /* The pcache_area of a cached coord that is a child of a
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1732 * just cleaned one must be recomputed.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1733 */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1734 if(coord_get_flags(parent_coord, COF_JUST_CLEAN))
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1735 add_dirty_pcache_area_coord(rdman, coord);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1736
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1737 preorder_coord_skip_subtree(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1738 continue;
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1739 }
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1740 add_zeroing_coord(rdman, coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1741
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1742 coord_clear_flags(coord, COF_TEMP_MARK);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1743 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1744
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1745 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1746 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1747
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1748 /*! \brief Zeroing coords in redraw_man_t::zeroing_coords.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1749 *
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1750 * \note redraw_man_t::zeroing_coords must in descent partial order of
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1751 * tree. The size of a cached coord is effected by cached
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1752 * descendants.
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1753 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1754 static int zeroing_rdman_coords(redraw_man_t *rdman) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1755 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1756 coords_t *all_zeroing;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1757 coord_t *coord;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1758
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1759 all_zeroing = &rdman->zeroing_coords;
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1760 /*! Zeroing is performed from leaves to root.
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1761 *
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1762 * REASON: The size of canvas is also effected by cached
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1763 * descedants. A cached coord is only effected by parent
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1764 * cached coord when it-self is dirty. When a cached
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1765 * coord is dirty, it is clean (compute aggregated matrix)
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1766 * by recomputing a scale for x and y-axis from aggregated
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1767 * matrix of parent coord. And, cleaning coord is
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1768 * performed before zeroing. It means ancestors of a
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1769 * cached coord would not effect it when zeroing.
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1770 */
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1771 for(i = all_zeroing->num - 1; i >= 0; i--) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1772 coord = all_zeroing->ds[i];
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1773 if(coord_is_zeroing(coord))
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1774 zeroing_coord(rdman, coord);
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1775 compute_cached_2_pdev_matrix(coord);
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1776 /* This is required by ancester cached ones to perform
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1777 * zeroing.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1778 */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1779 compute_pcache_area(coord);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1780 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1781
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1782 return OK;
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1783 }
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1784
851 85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1785 /*! \brief Update aggregated cache_2_pdev matrix for cached coords.
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1786 *
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1787 * This is perfromed from root to leaves. Aggregated cache_2_pdev is
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1788 * named as aggr_2_pdev field of canvas_info_t. It is the matrix to
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1789 * transform a point from space of a cached coord to the space of root
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1790 * coord.
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1791 */
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1792 static int
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1793 update_aggr_pdev(redraw_man_t *rdman) {
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1794 int i;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1795 coords_t *all_zeroing;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1796 coord_t coord, parent_cached;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1797
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1798 all_zeroing = &rdman->zeroing_coords;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1799 for(i = 0; i < all_zeroing->num; i++) {
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1800 coord = all_zeroing->ds[i];
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1801 parent_cached = coord_get_cached(coord_get_parent(coord));
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1802 matrix_mul(coord_get_2pdev(parent_cached),
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1803 coord_get_2pdev(coord),
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1804 coord_get_aggr2pdev(coord));
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1805 matrix_mul(coord_get_2pdev_rev(coord),
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1806 coord_get_2pdev_rev(parent_cached),
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1807 coord_get_aggr2pdev_rev(coord));
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1808 }
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1809
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1810 return OK;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1811 }
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1812
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1813 /*! \brief Add aggregated dirty areas to ancestor.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1814 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1815 * Dirty areas are aggregated into two areas. It assumes that even or odd
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1816 * ones are old areas or new areas repsective. So, all even ones are
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1817 * aggregated in an area, and odd ones are in another.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1818 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1819 static void add_aggr_dirty_areas_to_ancestor(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1820 coord_t *coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1821 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1822 int n_areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1823 co_aix poses0[2][2], poses1[2][2];
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1824 co_aix *canvas2pdev_matrix;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1825 area_t *areas, area;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1826 area_t area0, area1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1827 coord_t parent, pcached_coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1828
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1829 n_areas = _coord_get_dirty_areas(coord)->num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1830 areas = _coord_get_dirty_areas(coord)->ds;
935 960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1831 if(n_areas == 0) {
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1832 /* Go here for cached one that is descendant of another zeroed
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1833 * one, but itself is not zeroed. It is here for recomputing
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1834 * pcache areas.
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1835 */
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1836 if(coord_get_flags(coord, COF_JUST_CLEAN \| COF_JUST_ZERO))
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1837 abort(); /* should not happen! */
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1838
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1839 parent = coord_get_parent(coord);
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1840 pcached_coord = coord_get_cached(parent);
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1841 area = coord_get_pcache_area(coord);
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1842 add_dirty_area(rdman, pcached_coord, area);
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1843 area = coord_get_pcache_last_area(coord);
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1844 add_dirty_area(rdman, pcached_coord, area);
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1845 return;
960e2395973d Fix the bug of crash by abort() when running testsvg.js. Thinker K.F. Li <thinker@codemud.net> parents: 887 diff changeset	1846 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1847
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1848 area0 = _coord_get_aggr_dirty_areas(coord);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1849 area1 = area0 + 1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1850
532 5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1851 /* TODO: Since both cur & last area of coords are added into dirty
5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1852 * area list, position of both areas shoud be adjusted for
5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1853 * all descendants when zeroing a cached coord.
5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1854 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1855 for(i = 0; i < n_areas; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1856 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1857 if(area->w != 0 \|\| area->h != 0)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1858 break;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1859 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1860
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1861 if(i >= n_areas)
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1862 return;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1863
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1864 area = areas[i++];
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1865 poses0[0][0] = area->x;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1866 poses0[0][1] = area->y;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1867 poses0[1][0] = area->x + area->w;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1868 poses0[1][1] = area->y + area->h;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1869
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1870 if(i < n_areas) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1871 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1872 poses1[0][0] = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1873 poses1[0][1] = area->y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1874 poses1[1][0] = area->x + area->w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1875 poses1[1][1] = area->y + area->h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1876 } else {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1877 poses1[0][0] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1878 poses1[0][1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1879 poses1[1][0] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1880 poses1[1][1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1881 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1882
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1883 for(; i < n_areas - 1;) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1884 /* Even areas */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1885 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1886 if(area->w != 0 \|\| area->h != 0) {
375 44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1887 poses0[0][0] = MB_MIN(poses0[0][0], area->x);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1888 poses0[0][1] = MB_MIN(poses0[0][1], area->y);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1889 poses0[1][0] = MB_MAX(poses0[1][0], area->x + area->w);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1890 poses0[1][1] = MB_MAX(poses0[1][1], area->y + area->h);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1891 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1892 /* Odd areas */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1893 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1894 if(area->w != 0 \|\| area->h != 0) {
375 44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1895 poses1[0][0] = MB_MIN(poses1[0][0], area->x);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1896 poses1[0][1] = MB_MIN(poses1[0][1], area->y);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1897 poses1[1][0] = MB_MAX(poses1[1][0], area->x + area->w);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1898 poses1[1][1] = MB_MAX(poses1[1][1], area->y + area->h);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1899 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1900 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1901
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1902 if(i < n_areas) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1903 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1904 if(area->w != 0 \|\| area->h != 0) {
375 44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1905 poses0[0][0] = MB_MIN(poses0[0][0], area->x);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1906 poses0[0][1] = MB_MIN(poses0[0][1], area->y);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1907 poses0[1][0] = MB_MAX(poses0[1][0], area->x + area->w);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1908 poses0[1][1] = MB_MAX(poses0[1][1], area->y + area->h);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1909 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1910 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1911
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1912 parent = coord_get_parent(coord);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1913 pcached_coord = coord_get_cached(parent);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1914
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1915 canvas2pdev_matrix = coord_get_2pdev(coord);
532 5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1916
5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1917 /* Add dirty areas to parent cached coord. */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1918 matrix_trans_pos(canvas2pdev_matrix, poses0[0], poses0[0] + 1);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1919 matrix_trans_pos(canvas2pdev_matrix, poses0[1], poses0[1] + 1);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1920 area_init(area0, 2, poses0);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1921 add_dirty_area(rdman, pcached_coord, area0);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1922
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1923 matrix_trans_pos(canvas2pdev_matrix, poses1[0], poses1[0] + 1);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1924 matrix_trans_pos(canvas2pdev_matrix, poses1[1], poses1[1] + 1);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1925 area_init(area1, 2, poses1);
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1926 add_dirty_area(rdman, pcached_coord, area1);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1927
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1928 if(coord_get_flags(coord, COF_JUST_CLEAN) &&
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1929 !coord_get_flags(pcached_coord, COF_JUST_CLEAN))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1930 add_dirty_area(rdman, pcached_coord, coord->last_area);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1931 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1932
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1933 /*! \brief To test if redrawing all elements on the canvas of a cached coord.
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1934 */
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1935 #define IS_CACHE_REDRAW_ALL(co) \
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1936 (coord_get_flags((co), COF_JUST_CLEAN \| COF_JUST_ZERO))
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1937
526 3f695a6177b2 Change typos in comment Thinker K.F. Li <thinker@branda.to> parents: 525 diff changeset	1938 /* Aggregate dirty areas and propagate them to ancestor cached coord.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1939 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1940 * The aggregation is performed from leaves to root. But, this
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1941 * function do not aggregate dirty areas for root coord. The dirty
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1942 * areas of a cached coord are aggregated into two areas, one for old
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1943 * areas and one or new areas. Both aggregation areas are add into
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1944 * dirty_areas list of closet ancestral cached coord.
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1945 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1946 static int add_rdman_aggr_dirty_areas(redraw_man_t *rdman) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1947 int i;
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1948 coord_t coord, parent_coord, *pcached_coord;
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1949 int n_zeroing_coords; /* number of dirty pcache area coords */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1950 coord_t *zeroing_coords; / dirty pcache area coords */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1951
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1952 n_zeroing_coords = rdman->zeroing_coords.num;
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1953 zeroing_coords = rdman->zeroing_coords.ds;
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1954 for(i = n_zeroing_coords - 1; i >= 0; i--) {
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1955 coord = zeroing_coords[i];
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1956 if(IS_CACHE_REDRAW_ALL(coord)) {
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1957 parent_coord = coord_get_parent(coord);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1958 pcached_coord = coord_get_cached(parent_coord);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1959
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1960 add_dirty_area(rdman, pcached_coord,
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1961 coord_get_pcache_area(coord));
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1962 add_dirty_area(rdman, pcached_coord,
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1963 coord_get_pcache_last_area(coord));
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1964 } else {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1965 add_aggr_dirty_areas_to_ancestor(rdman, coord);
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1966 }
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1967 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1968
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1969 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1970 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1971
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1972 /*! \brief Swap geo_t::cur_area and geo_t::last_area for a geo_t.
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1973 *
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1974 * It is call by rdman_clean_dirties() to swap areas for members of
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1975 * dirty coord in redraw_man_t::dirty_coords and dirty geos in
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1976 * redraw_man_t::dirty_geos.
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1977 *
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1978 * zeroing_coord() would also swap some areas for members of
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1979 * descendants of a cached coord. But, only members that was not
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1980 * swapped, without GEF_SWAP flag, in this round of redrawing.
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1981 * zeroing_coord() would not mark geos with GEF_SWAP since it not not
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1982 * referenced later. We don't mark geos in zeroing_coord() because we
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1983 * don't want to unmark it later. To unmark it, we should re-travel
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1984 * forest of cached coords in redraw_man_t::zeroing_coords. It is
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1985 * expansive.
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1986 */
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1987 #define GEO_SWAP(g) \
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1988 if(!geo_get_flags((g), GEF_SWAP)) { \
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1989 SWAP((g)->cur_area, (g)->last_area, area_t *); \
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1990 geo_set_flags((g), GEF_SWAP); \
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1991 }
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1992
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1993 /* \brief Clean dirty coords and shapes.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1994 *
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1995 * The procedure of clean dirty coords and shapes include 3 major steps.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1996 *
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1997 * - Add dirty coords and shapes to rdman.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1998 * - All descendants of a dirty coord are also dirty, except
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1999 * descendants of cached descendants.
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2000 * - Recompute aggregated transformation matrix from root to leaves
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2001 * for dirty coords.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2002 * - The aggregated transformation matrix for a cached coord is
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2003 * different from other coords.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2004 * - Compute new area for every dirty coord.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2005 * - Area of a dirty coord is an aggregation of areas of all members.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2006 * - A cached coord has two type of areas, one is for members of the cached
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2007 * coord, another one is for the block that cached coord and descendants
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2008 * will be mapped in parent cached coord.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2009 * - Areas, for parent cached coord (pcache_cur_area), of
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2010 * non-dirty cached coord would be recomputed when cleaning
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2011 * parent coord.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2012 * - Areas, for parent cached coord (pcache_cur_area), of dirty
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2013 * cached coord would be recomputed when zeroing the cached
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2014 * coord. (because zeroing would change aggregated matrix, and
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2015 * zeroing was performed after cleaning)
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2016 * - Areas, for members, of dirty cached coord would only be
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2017 * recomputed when cleaning the coord.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2018 * - Perform zeroing on some cached coords that
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2019 * - dirty, is,
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2020 * - dirty descendants, has.
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2021 * - Propagate dirty areas to dirty area list of parent cached coord
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2022 * for every cached coords, not only for dirty cached coords.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2023 *
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2024 * The cur_area of a cached coord is where members of the coord will
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2025 * be draw in cache buffer, i.e. surface. The area of the cached
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2026 * coord and descendants is described by pcache_cur_area and
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2027 * pcache_last_area in coord_canvas_info_t.
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	2028 */
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2029 static int rdman_clean_dirties(redraw_man_t *rdman) {
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2030 int r;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2031 int i;
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2032 coord_t *coords, coord;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2033 geo_t **geos;
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2034 geo_t *geo;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2035
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2036 /* coord_t::cur_area of coords are temporary pointed to
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2037 * coord_canvas_info_t::owner_mems_area for store area
526 3f695a6177b2 Change typos in comment Thinker K.F. Li <thinker@branda.to> parents: 525 diff changeset	2038 * by clean_coord().
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2039 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2040 coords = rdman->dirty_coords.ds;
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2041 for(i = 0; i < rdman->dirty_coords.num; i++) {
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2042 coord = coords[i];
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2043 SWAP(coord->cur_area, coord->last_area, area_t *);
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2044 FOR_COORD_MEMBERS(coord, geo) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2045 GEO_SWAP(geo);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2046 }
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2047 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2048
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2049 /* XXX: some geo may swap two times. Should avoid it.
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2050 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2051 geos = rdman->dirty_geos.ds;
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2052 for(i = 0; i < rdman->dirty_geos.num; i++) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2053 geo = geos[i];
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2054 GEO_SWAP(geo);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2055 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2056
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2057 r = clean_rdman_coords(rdman);
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2058 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2059 return ERR;
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2060
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2061 /* TODO: save area of cached coord and descendants in
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2062 * cached_dirty_area for parent cached coord space.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2063 */
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2064
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2065 r = clean_rdman_geos(rdman);
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2066 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2067 return ERR;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2068
531 1ad6c6192a80 Skip root coord when propagate dirty area to parent cached Thinker K.F. Li <thinker@branda.to> parents: 530 diff changeset	2069 /* Zeroing must be performed after clearing to get latest position
1ad6c6192a80 Skip root coord when propagate dirty area to parent cached Thinker K.F. Li <thinker@branda.to> parents: 530 diff changeset	2070 * of shapes for computing new bounding box
1ad6c6192a80 Skip root coord when propagate dirty area to parent cached Thinker K.F. Li <thinker@branda.to> parents: 530 diff changeset	2071 */
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	2072 r = add_rdman_zeroing_n_pcache_coords(rdman);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2073 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2074 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2075
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2076 r = zeroing_rdman_coords(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2077 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2078 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2079
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2080 r = add_rdman_aggr_dirty_areas(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2081 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2082 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2083
851 85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	2084 r = update_aggr_pdev(rdman);
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	2085 if(r != OK)
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	2086 return ERR;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	2087
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2088 /*
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2089 * Clear all flags setted by zeroing.
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2090 */
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2091 coords = rdman->dirty_coords.ds;
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2092 for(i = 0; i < rdman->dirty_coords.num; i++) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2093 coord = coords[i];
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2094 coord_clear_flags(coord, COF_JUST_CLEAN);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2095 /* \see GEO_SWAP() */
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2096 FOR_COORD_MEMBERS(coord, geo) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2097 geo_clear_flags(geo, GEF_SWAP);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2098 }
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2099 }
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2100 coords = rdman->zeroing_coords.ds;
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2101 for(i = 0; i < rdman->zeroing_coords.num; i++)
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2102 coord_clear_flags(coords[i],
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2103 COF_JUST_CLEAN \| COF_JUST_ZERO \| COF_SKIP_ZERO);
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	2104
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2105 /* \see GEO_SWAP() */
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2106 for(i = 0; i < rdman->dirty_geos.num; i++) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2107 geo = geos[i];
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2108 geo_clear_flags(geo, GEF_SWAP);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2109 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2110
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2111 return OK;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2112 }
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2113
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2114
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2115 /* Drawing and Redrawing
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2116 * ============================================================
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2117 */
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2118
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2119 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2120 static void set_shape_stroke_param(shape_t shape, mbe_t cr) {
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2121 mbe_set_line_width(cr, shape->stroke_width);
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2122 }
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2123
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2124 static void fill_path_preserve(redraw_man_t rdman, mbe_t cr) {
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2125 mbe_fill_preserve(cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2126 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2127
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2128 static void fill_path(redraw_man_t rdman, mbe_t cr) {
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2129 mbe_fill(cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2130 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2131
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2132 static void stroke_path(redraw_man_t rdman, mbe_t cr) {
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2133 mbe_stroke(cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2134 }
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2135 #else
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2136 static void set_shape_stroke_param(shape_t shape, mbe_t cr) {
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2137 }
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2138
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2139 static void fill_path_preserve(redraw_man_t rdman, mbe_t cr) {
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2140 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2141
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2142 static void fill_path(redraw_man_t rdman, mbe_t cr) {
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2143 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2144
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2145 static void stroke_path(redraw_man_t rdman, mbe_t cr) {
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2146 }
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2147 #endif
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2148
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2149 static void draw_shape(redraw_man_t rdman, mbe_t cr, shape_t *shape) {
22 8fcf2d878ecd shapes with stroke Thinker K.F. Li <thinker@branda.to> parents: 20 diff changeset	2150 paint_t fill, stroke;
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	2151
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	2152 /*! \todo Move operator of shapes into singleton structures that define
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	2153 * operators for them.
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	2154 */
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2155 if(shape->fill \|\| shape->stroke) {
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	2156 switch(MBO_TYPE(shape)) {
c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	2157 case MBO_PATH:
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2158 sh_path_draw(shape, cr);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2159 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	2160 #ifdef SH_TEXT
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	2161 case MBO_TEXT:
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2162 sh_text_draw(shape, cr);
27 19c603dd6ff9 Add text shape. Thinker K.F. Li <thinker@branda.to> parents: 26 diff changeset	2163 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	2164 #endif
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	2165 case MBO_RECT:
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2166 sh_rect_draw(shape, cr);
35 581a03196093 Support rectangle tag of SVG. Thinker K.F. Li <thinker@branda.to> parents: 33 diff changeset	2167 break;
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	2168 case MBO_IMAGE:
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	2169 sh_image_draw(shape, cr);
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	2170 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	2171 #ifdef SH_STEXT
427 8f900da42eed Make sh_text_draw() passes first test case. Thinker K.F. Li <thinker@branda.to> parents: 424 diff changeset	2172 case MBO_STEXT:
8f900da42eed Make sh_text_draw() passes first test case. Thinker K.F. Li <thinker@branda.to> parents: 424 diff changeset	2173 sh_stext_draw(shape, cr);
8f900da42eed Make sh_text_draw() passes first test case. Thinker K.F. Li <thinker@branda.to> parents: 424 diff changeset	2174 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	2175 #endif
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2176 #ifdef UNITTEST
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2177 default:
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2178 sh_dummy_fill(shape, cr);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2179 break;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2180 #endif /* UNITTEST */
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2181 }
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2182
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2183 fill = shape->fill;
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2184 if(shape->fill) {
881 a17c4e231e54 Transform positions of radient paints. Thinker K.F. Li <thinker@codemud.net> parents: 873 diff changeset	2185 fill->prepare(fill, cr, shape);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2186 if(shape->stroke)
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2187 fill_path_preserve(rdman, cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2188 else
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2189 fill_path(rdman, cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2190 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2191
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2192 stroke = shape->stroke;
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2193 if(stroke) {
881 a17c4e231e54 Transform positions of radient paints. Thinker K.F. Li <thinker@codemud.net> parents: 873 diff changeset	2194 stroke->prepare(stroke, cr, shape);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2195 set_shape_stroke_param(shape, cr);
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2196 stroke_path(rdman, cr);
22 8fcf2d878ecd shapes with stroke Thinker K.F. Li <thinker@branda.to> parents: 20 diff changeset	2197 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2198 }
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2199 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2200
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2201 #ifndef UNITTEST
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2202 static void clear_canvas(canvas_t *canvas) {
469 4dc0be6c044a Add copy and clear graphic engine functions. Thinker K.F. Li <thinker@branda.to> parents: 467 diff changeset	2203 mbe_clear(canvas);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2204 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2205
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2206 static void make_clip(mbe_t *cr, int n_dirty_areas,
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2207 area_t **dirty_areas) {
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2208 int i;
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2209 area_t *area;
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2210
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2211 mbe_new_path(cr);
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2212 for(i = 0; i < n_dirty_areas; i++) {
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2213 area = dirty_areas[i];
524 dcf4673896f4 Skip very small dirty areas. Thinker K.F. Li <thinker@branda.to> parents: 523 diff changeset	2214 if(area->w < 0.1 \|\| area->h < 0.1)
dcf4673896f4 Skip very small dirty areas. Thinker K.F. Li <thinker@branda.to> parents: 523 diff changeset	2215 continue;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2216 mbe_rectangle(cr, area->x, area->y, area->w, area->h);
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2217 }
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2218 mbe_clip(cr);
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2219 }
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2220
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2221 static void reset_clip(canvas_t *cr) {
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2222 mbe_reset_clip(cr);
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2223 }
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2224
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2225 static void copy_cr_2_backend(redraw_man_t *rdman, int n_dirty_areas,
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2226 area_t **dirty_areas) {
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2227 if(n_dirty_areas)
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2228 make_clip(rdman->backend, n_dirty_areas, dirty_areas);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2229
512 d186d1e24458 Change prototype of mbe_copy_source(). Thinker K.F. Li <thinker@branda.to> parents: 491 diff changeset	2230 mbe_copy_source(rdman->cr, rdman->backend);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2231 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2232 #else /* UNITTEST */
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2233 static void make_clip(mbe_t *cr, int n_dirty_areas,
408 7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	2234 area_t **dirty_areas) {
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	2235 }
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	2236
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2237 static void clear_canvas(canvas_t *canvas) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2238 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2239
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2240 static void reset_clip(canvas_t *cr) {
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2241 }
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2242
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2243 static void copy_cr_2_backend(redraw_man_t *rdman, int n_dirty_areas,
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2244 area_t **dirty_areas) {
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2245 }
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2246 #endif /* UNITTEST */
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2247
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2248 static void
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2249 _update_cached_canvas_2_parent(redraw_man_t *rdman, co_aix reverse[6],
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2250 mbe_t canvas, mbe_t pcanvas,
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2251 co_aix opacity) {
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2252 mbe_surface_t *surface;
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2253 mbe_pattern_t *pattern;
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2254
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2255 surface = mbe_get_target(canvas);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2256 pattern = mbe_pattern_create_for_surface(surface);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2257 mbe_pattern_set_matrix(pattern, reverse);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2258 mbe_set_source(pcanvas, pattern);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2259 mbe_paint_with_alpha(pcanvas, opacity);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2260 }
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2261
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2262 static void update_cached_canvas_2_parent(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2263 coord_t *coord) {
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2264 mbe_t pcanvas, canvas;
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	2265 co_aix *c2pdev_reverse;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2266
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2267 if(coord_is_root(coord))
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2268 return;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2269
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	2270 c2pdev_reverse = coord_get_2pdev_rev(coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2271
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2272 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2273 pcanvas = _coord_get_canvas(coord->parent);
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2274 #ifndef UNITTEST
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	2275 _update_cached_canvas_2_parent(rdman, c2pdev_reverse, canvas, pcanvas,
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2276 coord->opacity);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2277 #else
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	2278 memcpy(((mock_mbe_t *)canvas)->parent_2_cache, c2pdev_reverse,
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2279 sizeof(co_aix) * 6);
824 93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2280 #endif
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2281 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2282
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2283 static int draw_coord_shapes_in_dirty_areas(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2284 coord_t *coord) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2285 int dirty = 0;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2286 int r;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2287 area_t **areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2288 int n_areas;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2289 mbe_t *canvas;
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2290 geo_t *member;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2291 coord_t *child;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2292 int mem_idx;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2293
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	2294 if(coord->flags & COF_HIDDEN)
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	2295 return OK;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2296
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2297 areas = _coord_get_dirty_areas(coord)->ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2298 n_areas = _coord_get_dirty_areas(coord)->num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2299 canvas = _coord_get_canvas(coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2300
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2301 member = FIRST_MEMBER(coord);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2302 mem_idx = 0;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2303 child = FIRST_CHILD(coord);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2304 while(child != NULL \|\| member != NULL) {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2305 if(child && child->before_pmem == mem_idx) {
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	2306 if(coord_is_cached(child)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2307 if(!(child->flags & COF_HIDDEN) &&
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	2308 is_area_in_areas(coord_get_pcache_area(child),
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	2309 n_areas, areas)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2310 update_cached_canvas_2_parent(rdman, child);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2311 dirty = 1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2312 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2313 } else {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2314 r = draw_coord_shapes_in_dirty_areas(rdman, child);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2315 dirty \|= r;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2316 }
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2317 child = NEXT_CHILD(child);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2318 } else {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2319 ASSERT(member != NULL);
747 d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	2320 if((!(member->flags & GEF_NOT_SHOWED)) &&
150 0824f4804ee0 Fix bug of broken coord_hide() and shape_hide(). Thinker K.F. Li <thinker@branda.to> parents: 148 diff changeset	2321 is_geo_in_areas(member, n_areas, areas)) {
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2322 draw_shape(rdman, canvas, member->shape);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2323 dirty = 1;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2324 }
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	2325
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2326 member = NEXT_MEMBER(member);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2327 mem_idx++;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2328 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2329 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2330
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2331 return dirty;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2332 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2333
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2334 static int draw_dirty_cached_coord(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2335 coord_t *coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2336 area_t *areas, area;
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2337 area_t full_area;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2338 int n_areas;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2339 mbe_t *canvas;
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2340 mbe_surface_t *surface;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2341 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2342 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2343
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2344 canvas = _coord_get_canvas(coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2345
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2346 if(IS_CACHE_REDRAW_ALL(coord)) {
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2347 /*
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2348 * full_area covers all dirty areas of the cached coord.
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2349 */
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2350 DARRAY_CLEAN(_coord_get_dirty_areas(coord));
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2351 surface = mbe_get_target(canvas);
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2352 full_area.x = 0;
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2353 full_area.y = 0;
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2354 full_area.w = mbe_image_surface_get_width(surface);
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2355 full_area.h = mbe_image_surface_get_height(surface);
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2356 add_dirty_area(rdman, coord, &full_area);
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2357 }
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2358
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2359 areas = _coord_get_dirty_areas(coord)->ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2360 n_areas = _coord_get_dirty_areas(coord)->num;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2361
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2362 for(i = 0; i < n_areas; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2363 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2364 area->x = floorf(area->x);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2365 area->y = floorf(area->y);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2366 area->w = ceilf(area->w);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2367 area->h = ceilf(area->h);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2368 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2369
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2370 make_clip(canvas, n_areas, areas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2371 clear_canvas(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2372
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2373 r = draw_coord_shapes_in_dirty_areas(rdman, coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2374
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2375 reset_clip(canvas);
441 94477e7d981e Fix compile error: no return statement john.cylee@gmail.com parents: 435 diff changeset	2376
94477e7d981e Fix compile error: no return statement john.cylee@gmail.com parents: 435 diff changeset	2377 return OK;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2378 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2379
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2380 static void draw_shapes_in_dirty_areas(redraw_man_t *rdman) {
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2381 int num;
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2382 coord_t **zeroings;
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2383 coord_t *coord;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2384 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2385
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2386 zeroings = rdman->zeroing_coords.ds;
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2387 num = rdman->zeroing_coords.num;
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2388 /* Draw cached ones from leaves to root.
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2389 * Since content of cached ones depend on descendants.
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2390 */
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2391 for(i = num - 1; i >= 0; i--) {
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2392 coord = zeroings[i];
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2393 if(coord_get_flags(coord, COF_TEMP_MARK))
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2394 continue;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2395 draw_dirty_cached_coord(rdman, coord);
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2396 coord_set_flags(coord, COF_TEMP_MARK);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2397 }
887 8a2d676d9fa3 Fix bug of clearing COF_TEMP_MARK. Thinker K.F. Li <thinker@codemud.net> parents: 881 diff changeset	2398 for(i = 0; i < num; i++) {
8a2d676d9fa3 Fix bug of clearing COF_TEMP_MARK. Thinker K.F. Li <thinker@codemud.net> parents: 881 diff changeset	2399 coord = zeroings[i];
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2400 coord_clear_flags(coord, COF_TEMP_MARK);
887 8a2d676d9fa3 Fix bug of clearing COF_TEMP_MARK. Thinker K.F. Li <thinker@codemud.net> parents: 881 diff changeset	2401 }
528 d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 527 diff changeset	2402
d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 527 diff changeset	2403 draw_dirty_cached_coord(rdman, rdman->root_coord);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2404 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2405
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2406
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2407 /*! \brief Re-draw all changed shapes or shapes affected by changed coords.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2408 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2409 * A coord object has a geo to keep track the range that it's members will
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2410 * draw on. Geo of a coord should be recomputed when the coord is changed.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2411 * Geo of a coord used to accelerate finding overlay shape objects of
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2412 * a specified geo. A coord object also must be recomputed when one of
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2413 * it's members is changed.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2414 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2415 * New and old geo values of a coord object that is recomputed for
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2416 * changing of it-self must be used to find overlay shape objects.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2417 * New and old geo values of a shape should also be used to find
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2418 * overlay shape objects, too. If a shape's coord is changed, shape's
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2419 * geo object is not used to find overlay shape objects any more.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2420 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2421 * steps:
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2422 * - update chagned coord objects
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2423 * - recompute area for changed coord objects
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2424 * - recompute geo for members shape objects
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2425 * - clear dirty of geo for members to prevent from
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2426 * recomputing for change of shape objects.
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2427 * - add old and new area value to list of dirty areas.
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2428 * - recompute geo for changed shape objects
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2429 * - only if a shape object is dirty.
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2430 * - put new and old value of area of geo to list of dirty areas.
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2431 * - Scan all shapes and redraw shapes overlaid with dirty areas.
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2432 *
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2433 * dirty flag of coord objects is cleared after update.
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2434 * dirty flag of geo objects is also cleared after recomputing.
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2435 * Clean dirty flag can prevent redundant computing for geo and
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2436 * corod objects.
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2437 *
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2438 */
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2439 int rdman_redraw_changed(redraw_man_t *rdman) {
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	2440 int r;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2441 event_t event;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2442 subject_t *redraw;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2443 int i;
769 7c73fbc8d700 Remove unused local variables Thinker K.F. Li <thinker@codemud.net> parents: 747 diff changeset	2444 coord_t *coord;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2445 int n_areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2446 area_t **areas;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2447
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2448 r = rdman_clean_dirties(rdman);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2449 if(r != OK)
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2450 return ERR;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2451
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2452 if(rdman->n_dirty_areas > 0) {
135 81c03fdd94d0 - Thinker K.F. Li <thinker@branda.to> parents: 133 diff changeset	2453 /*! \brief Draw shapes in preorder of coord tree and support opacity
81c03fdd94d0 - Thinker K.F. Li <thinker@branda.to> parents: 133 diff changeset	2454 * rules.
81c03fdd94d0 - Thinker K.F. Li <thinker@branda.to> parents: 133 diff changeset	2455 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2456 draw_shapes_in_dirty_areas(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2457 n_areas = _coord_get_dirty_areas(rdman->root_coord)->num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2458 areas = _coord_get_dirty_areas(rdman->root_coord)->ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2459 copy_cr_2_backend(rdman, n_areas, areas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2460 reset_clip(rdman->backend);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2461 for(i = 0; i < rdman->zeroing_coords.num; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2462 coord = rdman->zeroing_coords.ds[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2463 DARRAY_CLEAN(_coord_get_dirty_areas(coord));
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2464 }
528 d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 527 diff changeset	2465 DARRAY_CLEAN(_coord_get_dirty_areas(rdman->root_coord));
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2466 rdman->n_dirty_areas = 0;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2467 }
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	2468
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2469 DARRAY_CLEAN(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2470 DARRAY_CLEAN(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2471 DARRAY_CLEAN(&rdman->zeroing_coords);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2472
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	2473 /* Free postponsed removing */
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2474 free_free_objs(rdman);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2475
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2476 redraw = rdman_get_redraw_subject(rdman);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2477 event.type = EVT_RDMAN_REDRAW;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2478 event.tgt = event.cur_tgt = redraw;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	2479 subject_notify(redraw, &event);
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2480
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2481 return OK;
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2482 }
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2483
38 8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2484 /* NOTE: Before redrawing, the canvas/surface must be cleaned.
8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2485 * NOTE: After redrawing, the content must be copied to the backend surface.
8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2486 */
8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2487
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2488 int rdman_redraw_all(redraw_man_t *rdman) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2489 area_t area;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2490 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2491 mbe_surface_t *surface;
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2492 #endif
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2493 int r;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2494
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2495 area.x = area.y = 0;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2496 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2497 surface = mbe_get_target(rdman->cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2498 area.w = mbe_image_surface_get_width(surface);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2499 area.h = mbe_image_surface_get_height(surface);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2500 #else
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2501 area.w = 1024;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2502 area.h = 1024;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2503 #endif
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2504 add_dirty_area(rdman, rdman->root_coord, &area);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2505
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2506 r = rdman_redraw_changed(rdman);
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2507 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2508 return ERR;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2509
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2510 return OK;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2511 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2512
37 943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2513 int rdman_redraw_area(redraw_man_t *rdman, co_aix x, co_aix y,
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2514 co_aix w, co_aix h) {
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2515 area_t area;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2516 int r;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2517
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2518 area.x = x;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2519 area.y = y;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2520 area.w = w;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2521 area.h = h;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2522 add_dirty_area(rdman, rdman->root_coord, &area);
37 943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2523
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2524 r = rdman_redraw_changed(rdman);
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2525
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2526 return r;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2527 }
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2528
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2529 /*! \brief Helping function to travel descendant shapes of a coord.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2530 */
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2531 geo_t rdman_geos(redraw_man_t rdman, geo_t *last) {
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2532 geo_t *next;
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2533 coord_t *coord;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2534
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2535 if(last == NULL) {
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2536 coord = rdman->root_coord;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2537 while(coord != NULL && FIRST_MEMBER(coord) == NULL)
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2538 coord = preorder_coord_subtree(rdman->root_coord, coord);
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2539 if(coord == NULL)
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2540 return NULL;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2541 return FIRST_MEMBER(coord);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2542 }
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2543
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2544 coord = last->shape->coord;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2545 next = NEXT_MEMBER(last);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2546 while(next == NULL) {
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2547 coord = preorder_coord_subtree(rdman->root_coord, coord);
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2548 if(coord == NULL)
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2549 return NULL;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2550 next = FIRST_MEMBER(coord);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2551 }
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2552 return next;
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2553 }
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2554
30 e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2555 int rdman_force_clean(redraw_man_t *rdman) {
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2556 int r;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2557
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2558 r = rdman_clean_dirties(rdman);
30 e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2559
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2560 return r;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2561 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2562
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2563 /*! \page man_obj Manage Objects.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2564 *
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2565 * Shapes and paints should also be managed by redraw manager. Redraw
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2566 * manager must know life-cycle of shapes and paints to avoid to use them
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2567 * after being free. If a shape is released when it is dirty, redraw
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2568 * manager will try to access them, after released, for redrawing.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2569 * We can make a copy information need by redraw manager to redraw them,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2570 * but it is more complicate, and induce runtime overhead.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2571 *
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2572 * So, redraw manage had better also manage life-cycle of shapes and paints.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2573 * Shapes and paints should be created and freed through interfaces
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2574 * provided by redraw manager. To reduce overhead of interfaces, they can
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2575 * be implemented as C macros.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2576 *
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2577 * To refactory redraw manage to manage life-cycle of shapes and paints,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2578 * following functions/macros are introduced.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2579 * - rdman_paint_*_new()
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2580 * - rdman_paint_free()
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2581 * - rdman_shape_*_new()
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2582 * - rdman_shape_free()
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2583 */
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2584
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2585 /* \defgroup rdman_observer Observer memory management
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2586 *
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2587 * Implment factory and strategy functions for observers and subjects.
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2588 * @{
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2589 */
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2590 static subject_t ob_subject_alloc(ob_factory_t factory) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2591 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2592 subject_t *subject;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2593
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2594 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2595 subject = elmpool_elm_alloc(rdman->subject_pool);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2596
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2597 return subject;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2598 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2599
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2600 static void ob_subject_free(ob_factory_t factory, subject_t subject) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2601 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2602
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2603 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2604 elmpool_elm_free(rdman->subject_pool, subject);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2605 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2606
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2607 static observer_t ob_observer_alloc(ob_factory_t factory) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2608 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2609 observer_t *observer;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2610
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2611 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2612 observer = elmpool_elm_alloc(rdman->observer_pool);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2613
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2614 return observer;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2615 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2616
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2617 static void ob_observer_free(ob_factory_t factory, observer_t observer) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2618 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2619
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2620 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2621 elmpool_elm_free(rdman->observer_pool, observer);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2622 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2623
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2624 static subject_t ob_get_parent_subject(ob_factory_t factory,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2625 subject_t *cur_subject) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2626 redraw_man_t *rdman;
79 5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2627 coord_t coord, parent_coord;
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2628 geo_t *geo;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2629 subject_t *parent;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2630
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2631 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2632 switch(cur_subject->obj_type) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2633 case OBJT_GEO:
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2634 geo = (geo_t *)cur_subject->obj;
79 5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2635 parent_coord = geo->shape->coord;
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2636 parent = parent_coord->mouse_event;
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2637 break;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2638 case OBJT_COORD:
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2639 coord = (coord_t *)cur_subject->obj;
79 5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2640 parent_coord = coord->parent;
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2641 if(parent_coord == NULL) {
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2642 parent = NULL;
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2643 break;
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2644 }
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2645 parent = parent_coord->mouse_event;
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2646 break;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2647 default:
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2648 parent = NULL;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2649 break;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2650 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2651
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2652 return parent;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2653 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2654
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2655 /* @} */
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2656
356 3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2657 /*! \brief Load an image as a paint_image_t.
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2658 */
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2659 paint_t rdman_img_ldr_load_paint(redraw_man_t rdman, const char *img_id) {
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2660 mb_img_data_t *img_data;
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2661 paint_t *paint;
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2662 mb_img_ldr_t *ldr = rdman_img_ldr(rdman);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2663
356 3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2664 img_data = MB_IMG_LDR_LOAD(ldr, img_id);
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2665 if(img_data == NULL)
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2666 return NULL;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2667
356 3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2668 paint = rdman_paint_image_new(rdman, img_data);
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2669 if(paint == NULL)
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2670 MB_IMG_DATA_FREE(img_data);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2671
356 3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2672 return paint;
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2673 }
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2674
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2675 #ifdef UNITTEST
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2676 /* Test cases */
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2677
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2678 #include <CUnit/Basic.h>
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2679
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2680 struct _sh_dummy {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2681 shape_t shape;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2682 co_aix x, y;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2683 co_aix w, h;
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2684 int trans_cnt;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2685 int draw_cnt;
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2686 mbe_t *last_draw;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2687 };
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2688
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2689 void sh_dummy_free(shape_t *sh) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2690 free(sh);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2691 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2692
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2693 shape_t sh_dummy_new(redraw_man_t rdman,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2694 co_aix x, co_aix y, co_aix w, co_aix h) {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2695 sh_dummy_t *dummy;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2696
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2697 dummy = (sh_dummy_t *)malloc(sizeof(sh_dummy_t));
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2698 if(dummy == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2699 return NULL;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2700
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2701 memset(dummy, 0, sizeof(sh_dummy_t));
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2702
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2703 dummy->x = x;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2704 dummy->y = y;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2705 dummy->w = w;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2706 dummy->h = h;
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2707 dummy->trans_cnt = 0;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2708 dummy->draw_cnt = 0;
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2709 dummy->shape.free = sh_dummy_free;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2710
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2711 rdman_shape_man(rdman, (shape_t *)dummy);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2712
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2713 return (shape_t *)dummy;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2714 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2715
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2716 void sh_dummy_transform(shape_t *shape) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2717 sh_dummy_t dummy = (sh_dummy_t )shape;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2718 co_aix poses[2][2];
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2719 co_aix x1, y1, x2, y2;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2720
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2721 if(shape->geo && shape->coord) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2722 x1 = dummy->x;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2723 y1 = dummy->y;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2724 x2 = x1 + dummy->w;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2725 y2 = y1 + dummy->h;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2726
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2727 coord_trans_pos(shape->coord, &x1, &y1);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2728 coord_trans_pos(shape->coord, &x2, &y2);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2729 poses[0][0] = x1;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2730 poses[0][1] = y1;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2731 poses[1][0] = x2;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2732 poses[1][1] = y2;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2733
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2734 if(shape->geo)
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2735 geo_from_positions(shape->geo, 2, poses);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2736 }
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2737 dummy->trans_cnt++;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2738 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2739
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2740 void sh_dummy_fill(shape_t shape, mbe_t cr) {
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2741 sh_dummy_t *dummy;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2742
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2743 dummy = (sh_dummy_t *)shape;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2744 dummy->draw_cnt++;
825 e83956ba22d7 Make sure drawing on right cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 824 diff changeset	2745 dummy->last_draw = cr;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2746 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2747
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2748 static void dummy_paint_prepare(paint_t paint, mbe_t cr) {
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2749 }
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2750
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2751 static void dummy_paint_free(redraw_man_t rdman, paint_t paint) {
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2752 if(paint)
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2753 free(paint);
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2754 }
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2755
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2756 paint_t dummy_paint_new(redraw_man_t rdman) {
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2757 paint_t *paint;
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2758
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2759 paint = (paint_t *)malloc(sizeof(paint_t));
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2760 if(paint == NULL)
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2761 return NULL;
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2762
408 7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	2763 paint_init(paint, MBP_DUMMY, dummy_paint_prepare, dummy_paint_free);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2764
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2765 return paint;
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2766 }
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2767
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2768 static void test_rdman_redraw_changed(void) {
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2769 coord_t *coords[3];
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2770 shape_t *shapes[3];
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2771 sh_dummy_t **dummys;
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2772 paint_t *paint;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2773 redraw_man_t *rdman;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2774 redraw_man_t _rdman;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2775 int i;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2776
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2777 dummys = (sh_dummy_t **)shapes;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2778
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2779 rdman = &_rdman;
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2780 redraw_man_init(rdman, NULL, NULL);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2781 paint = dummy_paint_new(rdman);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2782 for(i = 0; i < 3; i++) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2783 shapes[i] = sh_dummy_new(rdman, 0, 0, 50, 50);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2784 rdman_paint_fill(rdman, paint, shapes[i]);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2785 coords[i] = rdman_coord_new(rdman, rdman->root_coord);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2786 coords[i]->matrix[2] = 10 + i * 100;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2787 coords[i]->matrix[5] = 10 + i * 100;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2788 rdman_coord_changed(rdman, coords[i]);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2789 rdman_add_shape(rdman, shapes[i], coords[i]);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2790 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2791 rdman_redraw_all(rdman);
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2792 CU_ASSERT(dummys[0]->trans_cnt == 1);
257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2793 CU_ASSERT(dummys[1]->trans_cnt == 1);
257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2794 CU_ASSERT(dummys[2]->trans_cnt == 1);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2795 CU_ASSERT(dummys[0]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2796 CU_ASSERT(dummys[1]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2797 CU_ASSERT(dummys[2]->draw_cnt == 1);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2798
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2799 coords[2]->matrix[2] = 100;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2800 coords[2]->matrix[5] = 100;
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2801 rdman_coord_changed(rdman, coords[0]);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2802 rdman_coord_changed(rdman, coords[2]);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2803 rdman_redraw_changed(rdman);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2804
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2805 CU_ASSERT(dummys[0]->draw_cnt == 2);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2806 CU_ASSERT(dummys[1]->draw_cnt == 2);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2807 CU_ASSERT(dummys[2]->draw_cnt == 2);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2808
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2809 rdman_paint_free(rdman, paint);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2810 redraw_man_destroy(rdman);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2811 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2812
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2813 static int test_free_pass = 0;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2814
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2815 static void test_free(redraw_man_t rdman, void obj) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2816 test_free_pass++;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2817 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2818
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2819 static void test_rdman_free_objs(void) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2820 redraw_man_t *rdman;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2821 redraw_man_t _rdman;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2822 int i;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2823
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2824 redraw_man_init(&_rdman, NULL, NULL);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2825 rdman = &_rdman;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2826
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2827 test_free_pass = 0;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2828
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2829 for(i = 0; i < 4; i++)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2830 add_free_obj(rdman, NULL, test_free);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2831
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2832 redraw_man_destroy(rdman);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2833 CU_ASSERT(test_free_pass == 4);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2834 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2835
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2836 static void
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2837 test_setup_canvas_info(void) {
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2838 redraw_man_t *rdman;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2839 redraw_man_t _rdman;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2840 coord_t *coord;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2841
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2842 redraw_man_init(&_rdman, NULL, NULL);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2843 rdman = &_rdman;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2844
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2845 coord = rdman_coord_new(rdman, rdman->root_coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2846 CU_ASSERT(coord->parent == rdman->root_coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2847
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2848 coord_set_opacity(coord, 0.9);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2849 setup_canvas_info(rdman, coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2850
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2851 CU_ASSERT(coord->canvas_info != rdman->root_coord->canvas_info);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2852
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2853 coord_set_opacity(coord, 1);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2854 setup_canvas_info(rdman, coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2855
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2856 CU_ASSERT(coord->canvas_info == rdman->root_coord->canvas_info);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2857 }
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2858
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2859 static void
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2860 test_own_canvas_area(void) {
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2861 redraw_man_t *rdman;
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2862 redraw_man_t _rdman;
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2863 coord_t coord1, coord2;
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2864 sh_dummy_t *sh;
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2865
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2866 redraw_man_init(&_rdman, NULL, NULL);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2867 rdman = &_rdman;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2868
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2869 coord1 = rdman_coord_new(rdman, rdman->root_coord);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2870 CU_ASSERT(coord1->parent == rdman->root_coord);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2871
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2872 coord2 = rdman_coord_new(rdman, coord1);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2873 CU_ASSERT(coord2->parent == coord1);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2874
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2875 coord_set_opacity(coord2, 0.9);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2876 rdman_coord_changed(rdman, coord2);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2877
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2878 sh = (sh_dummy_t *)sh_dummy_new(rdman, 100, 100, 20, 20);
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2879 rdman_add_shape(rdman, (shape_t *)sh, coord2);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2880 rdman_shape_changed(rdman, (shape_t *)sh);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2881
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2882 clean_coord(rdman, coord2);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2883
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2884 /* Parent cached coord must be updated */
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2885 CU_ASSERT(geo_get_area(coord2)->x == 100);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2886 CU_ASSERT(geo_get_area(coord2)->y == 100);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2887 CU_ASSERT(geo_get_area(coord2)->w <= 22 && geo_get_area(coord2)->w >= 19);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2888 CU_ASSERT(geo_get_area(coord2)->h <= 22 && geo_get_area(coord2)->h >= 19);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2889
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2890 redraw_man_destroy(rdman);
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2891 }
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2892
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2893 static void
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2894 test_own_canvas(void) {
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2895 redraw_man_t *rdman;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2896 redraw_man_t _rdman;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2897 coord_t coord1, coord2;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2898 sh_dummy_t *sh;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2899
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2900 redraw_man_init(&_rdman, NULL, NULL);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2901 rdman = &_rdman;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2902
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2903 coord1 = rdman_coord_new(rdman, rdman->root_coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2904 CU_ASSERT(coord1->parent == rdman->root_coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2905
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2906 coord2 = rdman_coord_new(rdman, coord1);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2907 CU_ASSERT(coord2->parent == coord1);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2908
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2909 coord_set_opacity(coord2, 0.9);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2910 rdman_coord_changed(rdman, coord2);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2911
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2912 sh = (sh_dummy_t *)sh_dummy_new(rdman, 100, 100, 20, 20);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2913 rdman_add_shape(rdman, (shape_t *)sh, coord2);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2914 rdman_shape_changed(rdman, (shape_t *)sh);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2915
817 387d1c597632 Change order of statements to fix bug of wild pointers. Thinker K.F. Li <thinker@codemud.net> parents: 816 diff changeset	2916 rdman_clean_dirties(rdman);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2917
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2918 /* Parent cached coord must be updated */
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2919 CU_ASSERT(_coord_get_dirty_areas(rdman->root_coord)->num == 1);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2920
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2921 CU_ASSERT(geo_get_area(coord2)->x == 0);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2922 CU_ASSERT(geo_get_area(coord2)->y == 0);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2923 CU_ASSERT(geo_get_area(coord2)->w <= 22 && geo_get_area(coord2)->w >= 19);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2924 CU_ASSERT(geo_get_area(coord2)->h <= 22 && geo_get_area(coord2)->h >= 19);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2925
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2926 redraw_man_destroy(rdman);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2927 }
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2928
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2929 static void
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2930 test_own_canvas_redraw(void) {
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2931 redraw_man_t *rdman;
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2932 redraw_man_t _rdman;
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2933 coord_t coord1, coord2;
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2934 sh_dummy_t *sh;
824 93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2935 paint_t *paint;
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2936 co_aix *parent_2_cache;
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2937
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2938 redraw_man_init(&_rdman, NULL, NULL);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2939 rdman = &_rdman;
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2940
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2941 coord1 = rdman_coord_new(rdman, rdman->root_coord);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2942 CU_ASSERT(coord1->parent == rdman->root_coord);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2943
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2944 coord2 = rdman_coord_new(rdman, coord1);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2945 CU_ASSERT(coord2->parent == coord1);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2946
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2947 coord_set_opacity(coord2, 0.9);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2948 rdman_coord_changed(rdman, coord2);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2949
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2950 sh = (sh_dummy_t *)sh_dummy_new(rdman, 100, 100, 20, 20);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2951 rdman_add_shape(rdman, (shape_t *)sh, coord2);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2952 rdman_shape_changed(rdman, (shape_t *)sh);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2953
824 93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2954 paint = dummy_paint_new(rdman);
93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2955 rdman_paint_fill(rdman, paint, (shape_t *)sh);
93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2956
93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2957 rdman_redraw_all(rdman);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2958
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2959 CU_ASSERT(sh->draw_cnt == 1);
825 e83956ba22d7 Make sure drawing on right cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 824 diff changeset	2960 CU_ASSERT(sh->last_draw == _coord_get_canvas(coord2));
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2961
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2962 parent_2_cache = ((mock_mbe_t *)_coord_get_canvas(coord2))->parent_2_cache;
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2963 CU_ASSERT(parent_2_cache[0] == 1);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2964 CU_ASSERT(parent_2_cache[1] == 0);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2965 CU_ASSERT(parent_2_cache[2] == -100);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2966 CU_ASSERT(parent_2_cache[3] == 0);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2967 CU_ASSERT(parent_2_cache[4] == 1);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2968 CU_ASSERT(parent_2_cache[5] == -100);
833 419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2969
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2970 coord2->matrix[2] = 20;
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2971 coord2->matrix[5] = 30;
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2972 rdman_coord_changed(rdman, coord2);
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	2973 rdman_redraw_changed(rdman);
833 419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2974
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2975 /* To test if transform matrix of cached coord working */
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2976 parent_2_cache = ((mock_mbe_t *)_coord_get_canvas(coord2))->parent_2_cache;
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2977 CU_ASSERT(parent_2_cache[0] == 1);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2978 CU_ASSERT(parent_2_cache[1] == 0);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2979 CU_ASSERT(parent_2_cache[2] == -120);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2980 CU_ASSERT(parent_2_cache[3] == 0);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2981 CU_ASSERT(parent_2_cache[4] == 1);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2982 CU_ASSERT(parent_2_cache[5] == -130);
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2983
824 93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2984 rdman_paint_free(rdman, paint);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2985 redraw_man_destroy(rdman);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2986 }
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2987
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2988 CU_pSuite get_redraw_man_suite(void) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2989 CU_pSuite suite;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2990
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2991 suite = CU_add_suite("Suite_redraw_man", NULL, NULL);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2992 CU_ADD_TEST(suite, test_rdman_redraw_changed);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2993 CU_ADD_TEST(suite, test_rdman_free_objs);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2994 CU_ADD_TEST(suite, test_setup_canvas_info);
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2995 CU_ADD_TEST(suite, test_own_canvas_area);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2996 CU_ADD_TEST(suite, test_own_canvas);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2997 CU_ADD_TEST(suite, test_own_canvas_redraw);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2998
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2999 return suite;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3000 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3001
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3002 #endif /* UNITTEST */

Mercurial > MadButterfly

annotate src/redraw_man.c @ 935:960e2395973d