MadButterfly: src/redraw

annotate src/redraw_man.c @ 424:585baa462778

Make sh_stext_transform() pass first test case for him.

author	Thinker K.F. Li <thinker@branda.to>
date	Tue, 28 Jul 2009 15:11:42 +0800
parents	7f7855df2af0
children	8f900da42eed

rev	line source
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1 #include <stdio.h>
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2 #include <stdlib.h>
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3 #include <string.h>
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	4 #include <math.h>
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	5 #include <cairo.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	6 #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	7 #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	8 #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	9 #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	10 #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	11 #include "mb_prop.h"
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	12
408 7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	13 /* 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	14 #include "mb_paint.h"
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	15
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	16 /*! \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	17 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	18 * \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	19 * 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	20 * 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	21 * 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	22 * 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	23 * 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	24 * repective shapes.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	25 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	26 * \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	27 * 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	28 * 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	29 * 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	30 * 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	31 * 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	32 * 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	33 * 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	34 * 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	35 * 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	36 * 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	37 * 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	38 * 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	39 * 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	40 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	41 * The procedure of clean coords comprises recomputing aggregate
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	42 * 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	43 * 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	44 * 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	45 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	46 * 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	47 * 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	48 * 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	49 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	50 * 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	51 * coords will also clean member geos.
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 * \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	54 * 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	55 * 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	56 * 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	57 * 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	58 * 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	59 * 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	60 * 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	61 * shapes.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	62 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	63 * 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	64 * 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	65 * 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	66 * be redrawed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	67 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	68
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	69 /*! \page redraw How to Redraw Shapes?
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 * 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	72 * 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	73 * 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	74 * canvas of parent of the group.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	75 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	76 * 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	77 * 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	78 * 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	79 * 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	80 * 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	81 * 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	82 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	83 * \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	84 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	85 * \sa
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	86 * - rdman_redraw_all()
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	87 * - rdman_redraw_changed()
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	88 * - draw_shapes_in_areas()
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	89 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	90 * \section img_cache Image Cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	91 * 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	92 * 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	93 * 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	94 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	95 * \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	96 * coord that it's
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	97 * 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	98 * 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	99 * 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	100 * 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	101 * size, in width or height.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	102 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	103 * 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	104 * 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	105 * transformed as
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	106 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	107 * 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	108 * 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	109 * 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	110 * cache_p_matrix[1] = 0;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	111 * 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	112 * cache_p_matrix[3] = 0;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	113 * 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	114 * 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	115 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	116 * 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	117 * 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	118 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	119 * aggr_matrix = cache_p_matrix * matrix
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	120 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	121 * 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	122 * 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	123 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	124 * 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	125 * (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	126 * 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	127 * 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	128 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	129 * 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	130 * 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	131 * by parent with following matrix.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	132 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	133 * 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	134 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	135 * 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	136 * 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	137 * 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	138 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	139 * 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	140 * following condition is true.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	141 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	142 * 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	143 * 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	144 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	145 * 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	146 * 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	147 * before changing transformation of ancestors.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	148 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	149 * 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	150 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	151 * 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	152 * 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	153 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	154 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	155 * \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	156 * - *_transform of shapes works as normal
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	157 * - 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	158 * by aggr_matrix of cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	159 * - descendants are marked with \ref COF_ANCESTOR_CACHE
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	160 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	161 * 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	162 * 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	163 * \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	164 * 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	165 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	166 * 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	167 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	168 * 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	169 * 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	170 * 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	171 * coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	172 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	173 * 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	174 * 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	175 * 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	176 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	177 * \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	178 * 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	179 * 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	180 * cached-bounding.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	181 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	182 * 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	183 * 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	184 * 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	185 * 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	186 * 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	187 * 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	188 * following statements.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	189 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	190 * aggr_matrix[2] += range_shift_x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	191 * aggr_matrix[5] += range_shift_y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	192 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	193 * 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	194 * aligned to origin of coordinate system.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	195 * 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	196 * 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	197 * box.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	198 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	199 * \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	200 * 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	201 * 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	202 * 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	203 * 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	204 * 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	205 * area.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	206 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	207 * 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	208 * 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	209 * resize factor to get better output.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	210 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	211 * 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	212 * 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	213 * 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	214 * 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	215 * 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	216 * 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	217 * range_shift_*.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	218 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	219 * 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	220 * 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	221 * 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	222 * 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	223 * 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	224 * 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	225 * 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	226 * 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	227 * descendants.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	228 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	229 * \section cache_imp Implementation of Cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	230 * Both cached coords and coords that opacity != 1 need a canvas to
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	231 * draw descendants on. Both cases are traded in the same way.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	232 * Every of them own a canvas_info to describe canvas and related
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	233 * information. aggr_matrix of descendants must be adjusted to make
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	234 * left-top of range just at origin of canvas. It can save space by setting
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	235 * just large enough to hold rendering result of descendants. The process
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	236 * of adjusting is zeroing.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	237 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	238 * Following is rules.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	239 * - zeroing on a cached coord is performed by adjust coord_t::aggr_matrix
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	240 * of the cached coord and descendnats.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	241 * - 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	242 * - in preorder
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	243 * - never perform zeroing on root_coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	244 * - zeroing on cached coords marked with \ref COF_MUST_ZEROING.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	245 * - 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	246 * 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	247 * - zeroing is performed immediately after clean coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	248 * - zeroing will not propagate acrossing boundary of cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	249 * - It will be stopped at descendants which are cached coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	250 * - 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	251 * must be ajdusted.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	252 * - 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	253 * - 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	254 * cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	255 * - parent know the area in where cached coord and descendnats will
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	256 * be draw.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	257 * - 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	258 * - 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	259 * parent cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	260 * - aggregates areas before adding to parent.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	261 * - 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	262 * - descendants are dirty, or
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	263 * - it-self is dirty.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	264 * - 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	265 * - 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	266 * - 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	267 * - 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	268 * 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	269 * - 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	270 * - 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	271 * - 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	272 * - 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	273 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	274 * Steps:
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	275 * - 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	276 * - 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	277 * - clean coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	278 * - 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	279 * - see \ref img_cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	280 * - clean geos
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	281 * - 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	282 * - 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	283 * - 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	284 * - 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	285 * - zeroing
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	286 * - Add more dirty areas if canvas should be fully redrawed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	287 * - From leaf to root.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	288 * - 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	289 * - 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	290 * 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	291 * - 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	292 * - draw dirty areas
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	293 * - areas are rounded to N at first.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	294 * - from leaf to root.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	295 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	296
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	297 #ifndef ASSERT
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	298 #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	299 #endif
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	300
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	301 /* 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	302 */
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	303
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	304 #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	305 do { \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	306 (sh)->geo = g; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	307 (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	308 } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	309 #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	310 do { \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	311 (sh)->geo->shape = NULL; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	312 (sh)->geo = NULL; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	313 } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	314 #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	315 #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	316 #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	317 #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	318 ((rdman)->dirty_coords.num != 0 \|\| \
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	319 (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	320
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	321 #define OK 0
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	322 #define ERR -1
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	323
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	324 #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	325
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	326 #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	327
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	328 #ifdef UNITTEST
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	329 typedef struct _sh_dummy sh_dummy_t;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	330
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	331 extern void sh_dummy_transform(shape_t *shape);
20 74d3d5dc9aaa rename XXX_draw() to XXX_fill() Thinker K.F. Li <thinker@branda.to> parents: 19 diff changeset	332 extern void sh_dummy_fill(shape_t , cairo_t );
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	333 #endif /* UNITTEST */
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	334
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	335 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	336 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	337 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	338 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	339 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	340 subject_t *cur_subject);
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	341 /* Functions for children. */
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	342 #define FORCHILDREN(coord, child) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	343 for((child) = STAILQ_HEAD((coord)->children); \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	344 (child) != NULL; \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	345 (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	346 #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	347 #define ADD_CHILD(parent, child) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	348 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	349 #define RM_CHILD(parent, child) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	350 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	351 #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	352
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	353 /* Functions for members. */
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	354 #define FORMEMBERS(coord, member) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	355 for((member) = STAILQ_HEAD((coord)->members); \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	356 (member) != NULL; \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	357 (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	358 #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	359 #define ADD_MEMBER(coord, member) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	360 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	361 #define RM_MEMBER(coord, member) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	362 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	363 #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	364
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	365 /* 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	366 #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	367 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	368 (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	369 (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	370 #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	371 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	372 #define RM_PAINT(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	373 STAILQ_REMOVE((rdman)->paints, paint_t, pnt_next, 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	374
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	375 /*! \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	376 *
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	377 * 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	378 * 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	379 */
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	380 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	381 int i, j;
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	382 unsigned int val;
121 76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	383 void *elm_i;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	384
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	385 for(i = 1; i < num; i++) {
121 76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	386 elm_i = elms[i];
76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	387 val = (unsigned int )(elm_i + off);
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	388 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	389 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	390 break;
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	391 elms[j] = elms[j - 1];
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	392 }
121 76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	393 elms[j] = elm_i;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	394 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	395 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	396
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	397 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	398 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	399 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	400
235 65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	401 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	402 int r;
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	403
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	404 r = geos_add(rdman_get_gen_geos(rdman), geo);
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	405 return r;
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	406 }
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	407
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	408 /*! 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	409 */
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	410 #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	411 int r; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	412 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	413 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	414
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	415
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	416 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	417 int n_areas,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	418 area_t **areas) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	419 int i;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	420
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	421 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	422 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	423 return 1;
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 return 0;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	426 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	427
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	428 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	429 int n_areas,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	430 area_t **areas) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	431 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	432 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	433
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	434 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	435 poses[0][0] = area->x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	436 poses[0][1] = area->y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	437 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	438 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	439 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	440
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	441 /* Maintain Lists */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	442
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	443 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	444 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	445 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	446 return OK;
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	447 }
2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	448
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	449 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	450 geo->flags \|= GEF_DIRTY;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	451 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	452 return OK;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	453 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	454
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	455 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	456 int r;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	457
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	458 rdman->n_dirty_areas++;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	459 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	460 return r == 0? OK: ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	461 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	462
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	463 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	464 coord_set_zeroing(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	465 ADD_DATA(coords, zeroing_coords, coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	466 return OK;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	467 }
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	468
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	469 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	470 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	471 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	472 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	473
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	474 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	475 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	476 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	477 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	478 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	479 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	480 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	481 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	482 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	483
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 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	485 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	486 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	487
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 return OK;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	489 }
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	490
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	491 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	492 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	493 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	494
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 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	496 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	497 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	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 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	500 }
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
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 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	503 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	504 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	505 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	506
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	507
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	508
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	509 static cairo_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	510 #ifndef UNITTEST
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	511 cairo_surface_t *surface;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	512 cairo_t *cr;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	513
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	514 surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32,
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	515 w, h);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	516 cr = cairo_create(surface);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	517
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	518 return cr;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	519 #else
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	520 return NULL;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	521 #endif
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	522 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	523
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	524 static void canvas_free(cairo_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	525 #ifndef UNITTEST
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	526 cairo_destroy(canvas);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	527 #endif
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	528 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	529
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	530 static void canvas_get_size(cairo_t canvas, int w, int *h) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	531 #ifndef UNITTEST
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	532 cairo_surface_t *surface;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	533
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	534 surface = cairo_get_target(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	535 *w = cairo_image_surface_get_width(surface);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	536 *h = cairo_image_surface_get_height(surface);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	537 #else
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	538 *w = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	539 *h = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	540 #endif
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	541 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	542
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	543 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	544 int off = 0;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	545 geo_t *vgeo;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	546
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	547 FORMEMBERS(coord, vgeo) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	548 if(vgeo == geo)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	549 return off;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	550 off++;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	551 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	552 return -1;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	553 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	554
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	555 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	556 ADD_MEMBER(coord, geo);
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	557 coord->num_members++;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	558 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	559
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	560 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	561 int off;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	562 coord_t *child;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	563
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	564 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	565 if(off < 0)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	566 return;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	567 FORCHILDREN(coord, child) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	568 if(child->before_pmem >= off)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	569 child->before_pmem--;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	570 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	571
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	572 RM_MEMBER(coord, geo);
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	573 coord->num_members--;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	574 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	575
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	576 static coord_canvas_info_t coord_canvas_info_new(redraw_man_t rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	577 coord_t *coord,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	578 cairo_t *canvas) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	579 coord_canvas_info_t *info;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	580
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	581 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	582 if(info == NULL)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	583 return info;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	584
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	585 info->owner = coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	586 info->canvas = canvas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	587 DARRAY_INIT(&info->dirty_areas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	588
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	589 return info;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	590 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	591
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	592 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	593 coord_canvas_info_t *info) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	594 DARRAY_DESTROY(&info->dirty_areas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	595 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	596 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	597
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	598 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	599 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	600
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	601 int redraw_man_init(redraw_man_t rdman, cairo_t cr, cairo_t *backend) {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	602 extern void redraw_man_destroy(redraw_man_t *rdman);
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	603 extern int _paint_color_size;
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	604 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	605 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	606
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	607 memset(rdman, 0, sizeof(redraw_man_t));
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	608
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	609 DARRAY_INIT(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	610 DARRAY_INIT(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	611 DARRAY_INIT(&rdman->gen_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	612 DARRAY_INIT(&rdman->zeroing_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	613
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	614 rdman->geo_pool = elmpool_new(sizeof(geo_t), 128);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	615 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	616 rdman->shnode_pool = elmpool_new(sizeof(shnode_t), 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	617 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	618 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	619 rdman->paint_color_pool = elmpool_new(_paint_color_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	620 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	621 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	622 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	623 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	624 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	625 goto err;
146 e96a584487af Use elmpool to manage paint_color_t objects. Thinker K.F. Li <thinker@branda.to> parents: 141 diff changeset	626
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	627 rdman->ob_factory.subject_alloc = ob_subject_alloc;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	628 rdman->ob_factory.subject_free = ob_subject_free;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	629 rdman->ob_factory.observer_alloc = ob_observer_alloc;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	630 rdman->ob_factory.observer_free = ob_observer_free;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	631 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	632
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	633 rdman->redraw =
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	634 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	635 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	636 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	637 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	638 goto err;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	639
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	640 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	641 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	642 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	643 goto err;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	644
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	645 rdman->last_mouse_over = NULL;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	646
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	647 rdman->root_coord = elmpool_elm_alloc(rdman->coord_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	648 if(rdman->root_coord == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	649 redraw_man_destroy(rdman);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	650 rdman->n_coords = 1;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	651 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	652 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	653 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	654 rdman->root_coord,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	655 OBJT_COORD);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	656 rdman->root_coord->flags \|= COF_OWN_CANVAS;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	657 rdman->root_coord->canvas_info =
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	658 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	659 rdman->root_coord->opacity = 1;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	660
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	661 rdman->cr = cr;
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	662 rdman->backend = backend;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	663
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	664 STAILQ_INIT(rdman->shapes);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	665 STAILQ_INIT(rdman->paints);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	666
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	667 /* \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	668 * 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	669 */
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	670 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	671 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	672 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	673 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	674
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 251 diff changeset	675 mb_prop_store_init(&rdman->props, rdman->pent_pool);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	676 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	677
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	678 err:
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	679 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	680 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	681 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	682 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	683 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	684 elmpool_free(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	685 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	686 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	687 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	688 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	689 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	690 elmpool_free(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	691 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	692 elmpool_free(rdman->pent_pool);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	693 if(rdman->coord_canvas_pool)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	694 elmpool_free(rdman->coord_canvas_pool);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	695 DARRAY_DESTROY(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	696 DARRAY_DESTROY(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	697 DARRAY_DESTROY(&rdman->gen_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	698 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	699 return ERR;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	700 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	701
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	702 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	703 coord_t coord, saved_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	704 shape_t shape, saved_shape;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	705 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	706
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 251 diff changeset	707 mb_prop_store_destroy(&rdman->props);
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 251 diff changeset	708
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	709 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	710 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	711
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	712 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	713 while(coord) {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	714 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	715 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	716 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	717 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	718 }
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	719 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	720 }
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	721 #if 0
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	722 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	723 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	724 }
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	725 #endif
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	726 /* 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	727 * caller; for canvas
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	728 */
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	729
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	730 shape = saved_shape = STAILQ_HEAD(rdman->shapes);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	731 while(shape && (shape = STAILQ_NEXT(shape_t, sh_next, 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	732 rdman_shape_free(rdman, saved_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	733 #if 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	734 STAILQ_REMOVE(rdman->shapes, shape_t, sh_next, saved_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	735 #endif
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	736 saved_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	737 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	738 if(saved_shape != 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	739 rdman_shape_free(rdman, saved_shape);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	740
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	741 coord_canvas_info_free(rdman, rdman->root_coord->canvas_info);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	742
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	743 elmpool_free(rdman->coord_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	744 elmpool_free(rdman->geo_pool);
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	745 elmpool_free(rdman->shnode_pool);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	746 elmpool_free(rdman->observer_pool);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	747 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	748 elmpool_free(rdman->paint_color_pool);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	749 elmpool_free(rdman->pent_pool);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	750 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	751
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	752 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	753 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	754 DARRAY_DESTROY(&rdman->gen_geos);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	755 DARRAY_DESTROY(&rdman->zeroing_coords);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	756 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	757
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	758
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	759 #define ASSERT(x)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	760 /*
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	761 * Change transformation matrix
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	762 * - update aggregated transformation matrix
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	763 * - of coord_t object been changed.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	764 * - of children coord_t objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	765 * - redraw members of coord_t objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	766 * - redraw shape objects they are overlaid with members.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	767 * - find out overlaid shape objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	768 * - geo_t of a coord_t object
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	769 * - can make finding more efficiency.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	770 * - fill overlay geo_t objects of members.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	771 *
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	772 * Change a shape object
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	773 * - redraw changed object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	774 * - redraw shape objects they are overlaid with changed object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	775 * - find out overlaid shape objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	776 *
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	777 * 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	778 * 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	779 * and gain interest of higher cache hit rate.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	780 */
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	781
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	782 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	783 geo_t *geo;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	784 int r;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	785
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	786 geo = elmpool_elm_alloc(rdman->geo_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	787 if(geo == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	788 return ERR;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	789
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	790 geo_init(geo);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	791 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	792 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	793
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	794 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	795
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	796 /* 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	797 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	798 if(r != OK)
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	799 return ERR;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	800
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	801 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	802 sh_attach_geo(shape, geo);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	803
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	804 return OK;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	805 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	806
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	807 /*! \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	808 *
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	809 * \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	810 * \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	811 * is postponsed.
58 1ca417f741f1 - Thinker K.F. Li <thinker@branda.to> parents: 57 diff changeset	812 * \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	813 */
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	814 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	815 geo_t *geo;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	816 int r;
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	817
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	818 geo = shape->geo;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	819
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	820 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	821 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	822 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	823
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	824 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	825 sh_hide(shape);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	826 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	827 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	828 if(r != OK)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	829 return ERR;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	830 }
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	831 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	832 if(r != OK)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	833 return ERR;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	834 return OK;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	835 }
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	836
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	837 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	838 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	839 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	840 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	841 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	842 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	843 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	844 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	845 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	846 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	847
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	848 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	849 rdman->last_mouse_over = NULL;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	850
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	851 return OK;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	852 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	853
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	854 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	855 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	856
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	857 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	858 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	859 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	860 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	861 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	862 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	863 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	864
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	865 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	866 shnode_t shnode, 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	867
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	868 if(rdman_is_dirty(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	869 if(!(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	870 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	871 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	872 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	873 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	874 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	875
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	876 /* 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	877 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	878 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	879 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	880 RM_PAINTMEMBER(paint, 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	881 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	882 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	883 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	884 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	885 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	886 RM_PAINTMEMBER(paint, 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	887 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	888 }
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
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	890 RM_PAINT(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	891 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	892 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	893 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	894
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	895 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	896 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	897 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	898 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	899
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	900 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	901 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	902 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	903 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	904 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	905 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	906 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	907 }
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
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	909 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	910 coord_t coord, root_coord;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	911 coord_t *visit;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	912
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	913 coord = elmpool_elm_alloc(rdman->coord_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	914 if(coord == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	915 return NULL;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	916
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	917 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	918 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	919 coord->mouse_event = subject_new(&rdman->ob_factory,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	920 coord,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	921 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	922 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	923 /! \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	924 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	925 if(parent)
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	926 coord->canvas_info = parent->canvas_info;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	927 rdman->n_coords++;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	928
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	929 coord->order = ++rdman->next_coord_order;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	930 if(coord->order == 0) {
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	931 rdman->next_coord_order = 0;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	932 root_coord = visit = rdman->root_coord;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	933 /* skip root coord. */
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	934 visit = preorder_coord_subtree(root_coord, visit);
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	935 while(visit) {
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	936 visit->order = ++rdman->next_coord_order;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	937 visit = preorder_coord_subtree(root_coord, visit);
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	938 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	939 }
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	940
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	941 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	942
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	943 /* 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	944 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	945 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	946
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	947 return coord;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	948 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	949
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	950 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	951 int r;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	952
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	953 if(coord->flags & COF_FREE)
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	954 return ERR;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	955
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	956 coord->flags \|= COF_FREE;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	957 coord_hide(coord);
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	958 if(!(coord->flags & COF_DIRTY)) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	959 r = add_dirty_coord(rdman, coord);
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	960 if(r != OK)
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	961 return ERR;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	962 }
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	963 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	964 if(r != OK)
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	965 return ERR;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	966 return OK;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	967 }
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	968
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	969 /*! \brief Free a coord of a redraw_man_t object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	970 *
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	971 * 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	972 *
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	973 * \param coord is a coord_t without children and members.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	974 * \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	975 *
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	976 * \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	977 * or members postponsed for free.
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	978 */
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	979 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	980 coord_t *parent;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	981 coord_t *child;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	982 geo_t *member;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	983 int cm_cnt; /* children & members counter */
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	984
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	985 parent = coord->parent;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	986 if(parent == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	987 return ERR;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	988
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	989 cm_cnt = 0;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	990 FORCHILDREN(coord, child) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	991 cm_cnt++;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	992 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	993 return ERR;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	994 }
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	995 FORMEMBERS(coord, member) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	996 cm_cnt++;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	997 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	998 return ERR;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	999 }
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1000
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1001 if(cm_cnt \|\| rdman_is_dirty(rdman))
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1002 return rdman_coord_free_postponse(rdman, coord);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1003
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1004 /* Free canvas and canvas_info (\ref redraw) */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1005 if(coord->flags & COF_OWN_CANVAS) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1006 canvas_free(_coord_get_canvas(coord));
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1007 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	1008 }
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1009
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1010 RM_CHILD(parent, coord);
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1011 subject_free(coord->mouse_event);
251 f08b3ba9c1d8 Remove potential memory address error. Thinker K.F. Li <thinker@branda.to> parents: 235 diff changeset	1012 mb_prop_store_destroy(&coord->obj.props);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1013 elmpool_elm_free(rdman->coord_pool, coord);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1014 rdman->n_coords--;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1015
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1016 return OK;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1017 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1018
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	1019 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	1020 geo_t *member;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1021 shape_t *shape;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1022 int r;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1023
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1024 FORMEMBERS(coord, member) {
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1025 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	1026 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	1027 if(r != OK)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1028 return ERR;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1029 }
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1030 return OK;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1031 }
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1032
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1033 /*! \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	1034 *
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1035 * 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	1036 */
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1037 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	1038 coord_t coord, prev_coord;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1039 int r;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1040
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1041 if(subtree == NULL)
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1042 return OK;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1043
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1044 prev_coord = postorder_coord_subtree(subtree, NULL);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1045 for(coord = postorder_coord_subtree(subtree, prev_coord);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1046 coord != NULL;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1047 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	1048 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	1049 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	1050 if(r != OK)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1051 return ERR;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1052
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	1053 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	1054 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	1055 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	1056 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1057 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	1058 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1059 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	1060 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	1061 if(r != OK)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1062 return ERR;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1063
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1064 r = rdman_coord_free(rdman, prev_coord);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1065 if(r != OK)
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1066 return ERR;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1067 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1068
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1069 return OK;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1070 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1071
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1072 /*! \brief Mark a coord is changed.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1073 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1074 * 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	1075 * 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	1076 * 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	1077 * redraw shapes grouped by it.
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1078 */
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1079 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	1080 coord_t *child;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1081
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1082 if(coord->flags & COF_DIRTY)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1083 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	1084
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	1085 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	1086
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	1087 #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	1088 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	1089 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	1090 #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	1091
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1092 /* 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	1093 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	1094 child != NULL;
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1095 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	1096 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	1097 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	1098 continue;
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1099 }
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1100
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	1101 add_dirty_coord(rdman, child);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1102
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1103 if(child->flags & COF_OWN_CANVAS) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1104 preorder_coord_skip_subtree(child);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1105 continue;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1106 }
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1107 }
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1108
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1109 return OK;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1110 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1111
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1112 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	1113 geo_t *geo;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1114 int r;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1115
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1116 geo = shape->geo;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1117
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1118 if(geo->flags & GEF_DIRTY)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1119 return OK;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1120
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1121 r = add_dirty_geo(rdman, geo);
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1122 if(r == ERR)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1123 return ERR;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1124
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1125 return OK;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1126 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1127
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1128 /*! \brief Mark a shape is changed.
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1129 *
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1130 * 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	1131 * put into dirty_geos list.
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1132 */
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1133 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	1134 return _rdman_shape_changed(rdman, shape);
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1135 }
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1136
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1137 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	1138 shnode_t *shnode;
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1139 int r;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1140
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	1141 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	1142 r = _rdman_shape_changed(rdman, shnode->shape);
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1143 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1144 return ERR;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1145 }
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1146 return OK;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1147 }
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1148
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1149
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1150 /* Clean dirties */
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1151
57 ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1152 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	1153 while(coord) {
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1154 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	1155 return 1;
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1156 coord = coord->parent;
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1157 }
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1158 return 0;
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1159 }
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1160
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1161 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	1162 switch(MBO_TYPE(shape)) {
c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1163 case MBO_PATH:
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1164 sh_path_transform(shape);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1165 break;
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1166 case MBO_TEXT:
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1167 sh_text_transform(shape);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1168 break;
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1169 case MBO_RECT:
35 581a03196093 Support rectangle tag of SVG. Thinker K.F. Li <thinker@branda.to> parents: 33 diff changeset	1170 sh_rect_transform(shape);
581a03196093 Support rectangle tag of SVG. Thinker K.F. Li <thinker@branda.to> parents: 33 diff changeset	1171 break;
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1172 case MBO_IMAGE:
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1173 sh_image_transform(shape);
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1174 break;
424 585baa462778 Make sh_stext_transform() pass first test case for him. Thinker K.F. Li <thinker@branda.to> parents: 408 diff changeset	1175 case MBO_STEXT:
585baa462778 Make sh_stext_transform() pass first test case for him. Thinker K.F. Li <thinker@branda.to> parents: 408 diff changeset	1176 sh_text_transform(shape);
585baa462778 Make sh_stext_transform() pass first test case for him. Thinker K.F. Li <thinker@branda.to> parents: 408 diff changeset	1177 break;
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1178 #ifdef UNITTEST
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1179 default:
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1180 sh_dummy_transform(shape);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1181 break;
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1182 #endif /* UNITTEST */
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1183 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1184 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	1185
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1186 if(is_coord_subtree_hidden(shape->coord))
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	1187 sh_hide(shape);
57 ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1188 else
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	1189 sh_show(shape);
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1190 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1191
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1192 /*! \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	1193 *
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1194 * 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	1195 * \sa
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1196 * - \ref redraw
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1197 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1198 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	1199 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	1200 return;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1201
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1202 if(coord->opacity != 1 \|\| coord_is_cached(coord)) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1203 if(!(coord->flags & COF_OWN_CANVAS)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1204 /* 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	1205 coord->canvas_info = coord_canvas_info_new(rdman, coord, NULL);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1206 coord->flags \|= COF_OWN_CANVAS;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1207 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1208 } else {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1209 if(coord->flags & COF_OWN_CANVAS) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1210 canvas_free(_coord_get_canvas(coord));
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1211 coord_canvas_info_free(rdman, coord->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	1212 coord->flags &= ~COF_OWN_CANVAS;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1213 }
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1214 /* 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	1215 * 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	1216 * 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	1217 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1218 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	1219 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1220 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1221
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1222 static int coord_clean_members_n_compute_area(coord_t *coord) {
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1223 geo_t *geo;
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	1224 /! \note poses is shared by invokings, it is not support reentrying. /
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1225 static co_aix (*poses)[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	1226 static int max_poses = 0;
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1227 int cnt, pos_cnt;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1228
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1229 /* Clean member shapes. */
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1230 cnt = 0;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1231 FORMEMBERS(coord, geo) {
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	1232 clean_shape(geo->shape);
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1233 cnt++;
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1234 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1235
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	1236 if(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	1237 free(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	1238 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	1239 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	1240 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	1241 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	1242 }
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1243
148 fce696643b1e - Thinker K.F. Li <thinker@branda.to> parents: 147 diff changeset	1244 /* Compute area of the coord. */
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1245 pos_cnt = 0;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1246 FORMEMBERS(coord, geo) {
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1247 area_to_positions(geo->cur_area, poses + pos_cnt);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1248 pos_cnt += 2;
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1249 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1250
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1251 area_init(coord->cur_area, pos_cnt, poses);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1252
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1253 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1254 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1255
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1256 /*! \brief Clean dirty coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1257 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1258 * \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	1259 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1260 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	1261 int r;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1262
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1263 setup_canvas_info(rdman, coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1264
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1265 if(coord->flags & COF_OWN_CANVAS)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1266 compute_aggr_of_cached_coord(coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1267 else
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1268 compute_aggr_of_coord(coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1269
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1270 /* Areas of cached coords are computed in two phase.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1271 * Phase 1 works like other normal ones. Phase 2, is collect
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1272 * 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	1273 * 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	1274 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1275 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	1276 if(r != OK)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1277 return ERR;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1278
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1279 coord->flags &= ~COF_DIRTY;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1280
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1281 return OK;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1282 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1283
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1284 /*! \brief Clean coord_t objects.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1285 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1286 static int clean_rdman_coords(redraw_man_t *rdman) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1287 coord_t *coord;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1288 coord_t **dirty_coords;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1289 int n_dirty_coords;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1290 int i, r;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1291
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1292 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	1293 if(n_dirty_coords > 0) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1294 dirty_coords = rdman->dirty_coords.ds;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1295 _insert_sort((void **)dirty_coords, n_dirty_coords,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1296 OFFSET(coord_t, order));
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1297 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	1298 coord = dirty_coords[i];
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1299 if(!(coord->flags & COF_DIRTY))
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1300 continue;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1301 r = clean_coord(rdman, coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1302 if(r != OK)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1303 return ERR;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1304 /* These two steps can be avoided for drawing all. */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1305 add_dirty_area(rdman, coord, &coord->areas[0]);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1306 add_dirty_area(rdman, coord, &coord->areas[1]);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1307 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1308 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1309 return OK;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1310 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1311
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1312 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	1313 int i;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1314 int n_dirty_geos;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1315 geo_t **dirty_geos;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1316 geo_t *visit_geo;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1317 coord_t *coord;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1318
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1319 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	1320 if(n_dirty_geos > 0) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1321 dirty_geos = rdman->dirty_geos.ds;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1322 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	1323 visit_geo = dirty_geos[i];
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1324 if(!(visit_geo->flags & GEF_DIRTY))
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1325 continue;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1326
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1327 clean_shape(visit_geo->shape);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1328 coord = geo_get_coord(visit_geo);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1329 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	1330 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	1331 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1332 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1333
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1334 return OK;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1335 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1336
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1337 /*! \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	1338 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1339 * 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	1340 * 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	1341 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1342 static
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1343 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	1344 coord_t *cur;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1345 area_t *area;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1346 co_aix min_x, min_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1347 co_aix max_x, max_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1348 co_aix x, y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1349 int w, h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1350 int c_w, c_h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1351 cairo_t *canvas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1352 co_aix *aggr;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1353 co_aix poses[2][2];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1354
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1355 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	1356 abort();
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1357 if(!(coord_is_zeroing(coord)))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1358 abort();
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1359
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1360 coord_clear_zeroing(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1361
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1362 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1363 * 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	1364 */
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	1365 area = &coord->canvas_info->owner_mems_area;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1366 min_x = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1367 min_y = area->y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1368 max_x = min_x + area->w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1369 max_y = min_y + area->h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1370
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	1371 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	1372 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	1373 cur = preorder_coord_subtree(coord, cur)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1374 area = coord_get_area(cur);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1375 if(area->x < min_x)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1376 min_x = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1377 if(area->y < min_y)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1378 min_y = area->y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1379
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1380 x = area->x + area->w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1381 y = area->y + area->h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1382
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1383 if(x > max_x)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1384 max_x = x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1385 if(y > max_y)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1386 max_y = y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1387 if(cur->flags & COF_OWN_CANVAS)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1388 preorder_coord_skip_subtree(cur);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1389 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1390
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1391 w = max_x - min_x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1392 h = max_y - min_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1393
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1394 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1395 * Setup area of the coord
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1396 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1397 aggr = coord_get_aggr_matrix(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1398 x = y = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1399 coord_trans_pos(coord->parent, &x, &y);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1400 poses[0][0] = x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1401 poses[0][1] = y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1402 x = w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1403 y = h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1404 coord_trans_pos(coord->parent, &x, &y);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1405 poses[1][0] = x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1406 poses[1][1] = y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1407
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1408 area_init(coord_get_area(coord), 2, poses);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1409
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1410 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1411 if(canvas)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1412 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	1413 else
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1414 c_w = c_h = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1415
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1416 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	1417 min_x >= 0 && min_y >= 0 && max_x <= c_w && max_y <= c_h)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1418 /* Canvas fully cover sub-graphic. */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1419 return;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1420
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1421 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1422 * 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	1423 * 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	1424 * zeroing coord.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1425 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1426 FOR_COORDS_PREORDER(coord, cur) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1427 aggr = coord_get_aggr_matrix(cur);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1428 aggr[3] -= min_x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1429 aggr[5] -= min_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1430 if(coord_get_flags(cur, COF_OWN_CANVAS)) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1431 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1432 * Coords, zeroing, is zeroed in preorder of tree.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1433 * So, they are zeroed after ancesters with correctly
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1434 * coord_t::aggr_matrix of parent coord to zeroing.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1435 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1436 preorder_coord_skip_subtree(cur);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1437 area = coord_get_area(cur);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1438 area->x -= min_x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1439 area->y -= min_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1440 } else
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1441 coord_clean_members_n_compute_area(cur);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1442 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1443
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1444 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1445 * Setup canvas
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1446 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1447 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	1448 if(canvas)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1449 canvas_free(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1450 canvas = canvas_new(w, h);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1451 _coord_set_canvas(coord, canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1452 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1453
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1454 area = &coord->canvas_info->cached_dirty_area;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1455 area->x = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1456 area->y = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1457 area->w = w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1458 area->h = h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1459 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	1460 add_dirty_area(rdman, coord, area);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1461 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1462
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1463 /*! \brief Add canvas owner of dirty geos to coord_t::zeroing_coords.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1464 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1465 * All possible coords that need a zeroing have at least one dirty geo.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1466 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1467 static int add_rdman_zeroing_coords(redraw_man_t *rdman) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1468 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1469 int n_dirty_geos;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1470 geo_t *dirty_geos, geo;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1471 int n_dirty_coords;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1472 coord_t *dirty_coords, coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1473
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1474 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	1475 dirty_geos = rdman->dirty_geos.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1476 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	1477 geo = dirty_geos[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1478 coord = geo_get_coord(geo)->canvas_info->owner;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1479 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	1480 coord_set_flags(coord, COF_TEMP_MARK);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1481 if(coord_is_root(coord))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1482 break;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1483 coord = coord->parent->canvas_info->owner;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1484 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1485 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1486
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1487 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	1488 dirty_coords = rdman->dirty_coords.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1489 for(i = 0; i < n_dirty_coords; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1490 coord = dirty_coords[i]->canvas_info->owner;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1491 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	1492 coord_set_flags(coord, COF_TEMP_MARK);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1493 if(coord_is_root(coord))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1494 break;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1495 coord = coord->parent->canvas_info->owner;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1496 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1497 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1498
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1499 FOR_COORDS_PREORDER(rdman->root_coord, coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1500 if(!coord_get_flags(coord, COF_TEMP_MARK)) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1501 preorder_coord_skip_subtree(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1502 continue;
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1503 }
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1504 add_zeroing_coord(rdman, coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1505 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	1506 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1507
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1508 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1509 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1510
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1511 /*! \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	1512 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1513 * \note redraw_man_t::zeroing_coords must in ascent partial order of tree.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1514 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1515 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	1516 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1517 coords_t *all_zeroing;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1518 coord_t *coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1519
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1520 all_zeroing = &rdman->zeroing_coords;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1521 for(i = all_zeroing->num - 1; i >= 0; i--) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1522 coord = all_zeroing->ds[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1523 if(coord_is_root(coord))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1524 continue;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1525 zeroing_coord(rdman, coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1526 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1527
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1528 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1529 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1530
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1531 /* \brief Compute matrix from cached canvas to parent device space.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1532 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1533 static void compute_cached_2_pdev_matrix(coord_t *coord,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1534 co_aix canvas2pdev_matrix[6]) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1535 coord_t *parent;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1536 co_aix *aggr;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1537 co_aix matrix, paggr;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1538 co_aix scale_x, scale_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1539 co_aix shift_x, shift_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1540 co_aix canvas2p[6];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1541
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1542 aggr = coord_get_aggr_matrix(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1543 matrix = coord->matrix;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1544 parent = coord->parent;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1545 paggr = coord_get_aggr_matrix(parent);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1546
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1547 scale_x = matrix[0] / aggr[0];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1548 scale_y = matrix[3] / aggr[3];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1549 shift_x = matrix[2] - scale_x * aggr[2];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1550 shift_y = matrix[5] - scale_y * aggr[5];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1551
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1552 canvas2p[0] = scale_x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1553 canvas2p[1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1554 canvas2p[2] = shift_x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1555 canvas2p[3] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1556 canvas2p[4] = scale_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1557 canvas2p[5] = shift_y;
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 matrix_mul(paggr, canvas2p, canvas2pdev_matrix);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1560 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1561
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1562 /*! \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	1563 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1564 * 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	1565 * 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	1566 * 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	1567 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1568 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	1569 coord_t *coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1570 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1571 int n_areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1572 co_aix poses0[2][2], poses1[2][2];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1573 co_aix reverse[6];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1574 co_aix canvas2pdev_matrix[6];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1575 area_t *areas, area;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1576 area_t area0, area1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1577 coord_t parent, pcached_coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1578
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1579 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	1580 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	1581 if(n_areas == 0)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1582 abort(); /* should not happen! */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1583
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1584 area0 = coord->canvas_info->aggr_dirty_areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1585 area1 = area0 + 1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1586
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1587 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	1588 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1589 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	1590 break;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1591 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1592
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1593 if(i < n_areas) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1594 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1595 poses0[0][0] = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1596 poses0[0][1] = area->y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1597 poses0[1][0] = area->x + area->w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1598 poses0[1][1] = area->y + area->h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1599 } else {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1600 poses0[0][0] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1601 poses0[0][1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1602 poses0[1][0] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1603 poses0[1][1] = 0;
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
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1606 if(i < n_areas) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1607 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1608 poses1[0][0] = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1609 poses1[0][1] = area->y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1610 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	1611 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	1612 } else {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1613 poses1[0][0] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1614 poses1[0][1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1615 poses1[1][0] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1616 poses1[1][1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1617 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1618
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1619 for(; i < n_areas - 1;) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1620 /* Even areas */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1621 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1622 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	1623 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	1624 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	1625 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	1626 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	1627 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1628 /* Odd areas */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1629 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1630 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	1631 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	1632 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	1633 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	1634 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	1635 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1636 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1637
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1638 if(i < n_areas) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1639 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1640 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	1641 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	1642 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	1643 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	1644 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	1645 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1646 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1647
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1648 parent = coord->parent;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1649 pcached_coord = parent->canvas_info->owner;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1650
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1651 compute_cached_2_pdev_matrix(coord, canvas2pdev_matrix);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1652
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1653 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	1654 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	1655 area_init(area0, 2, poses0);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1656 add_dirty_area(rdman, pcached_coord, area0);
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 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	1659 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	1660 area_init(area1, 2, poses1);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1661 if(area1->w != 0 \|\| area1->h != 0)
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	1662 if(area0->x != area1->x \|\| area0->y != area1->y \|\|
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	1663 area0->w != area1->w \|\| area0->h != area1->h)
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	1664 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	1665
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1666 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	1667 !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	1668 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	1669 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1670
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1671 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	1672 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1673 int n_zeroing;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1674 coord_t **zeroings;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1675 coord_t *coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1676
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1677 n_zeroing = rdman->zeroing_coords.num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1678 zeroings = rdman->zeroing_coords.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1679 for(i = n_zeroing - 1; i >= 0; i--) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1680 coord = zeroings[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1681 if(!coord_is_root(coord))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1682 add_aggr_dirty_areas_to_ancestor(rdman, coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1683 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1684
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1685 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1686 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1687
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1688 static int add_rdman_cached_dirty_areas(redraw_man_t *rdman) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1689 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1690 coord_t coord, *dirty_coords;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1691 int n_dirty_coords;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1692
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1693 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	1694 dirty_coords = rdman->dirty_coords.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1695 for(i = 0; i < n_dirty_coords; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1696 coord = dirty_coords[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1697 if(coord_get_flags(coord, COF_OWN_CANVAS)) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1698 add_dirty_area(rdman, coord, coord->cur_area);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1699 add_dirty_area(rdman, coord, coord->last_area);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1700 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1701 }
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1702
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1703 return OK;
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1704 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1705
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1706 static int clean_rdman_dirties(redraw_man_t *rdman) {
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1707 int r;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1708 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	1709 coord_t *coords, coord;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1710 geo_t **geos;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1711
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	1712 /* 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	1713 * coord_canvas_info_t::owner_mems_area for store area
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	1714 * by clean_coor().
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	1715 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1716 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	1717 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	1718 coord = coords[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	1719 if(coord->flags & COF_DIRTY) {
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	1720 if(!coord_get_flags(coord, COF_OWN_CANVAS))
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	1721 SWAP(coord->cur_area, coord->last_area, area_t *);
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	1722 else {
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	1723 coord->last_area = coord->cur_area;
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	1724 coord->cur_area = &coord->canvas_info->owner_mems_area;
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	1725 }
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	1726 }
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	1727 }
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	1728
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1729 geos = rdman->dirty_geos.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1730 for(i = 0; i < rdman->dirty_geos.num; i++)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1731 if(geos[i]->flags & GEF_DIRTY)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1732 SWAP(geos[i]->cur_area, geos[i]->last_area, area_t *);
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1733
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1734 r = clean_rdman_coords(rdman);
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1735 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1736 return ERR;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1737
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	1738 coords = rdman->dirty_coords.ds;
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	1739 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	1740 coord = coords[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	1741 coord_set_flags(coord, COF_JUST_CLEAN);
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	1742 coord->cur_area =
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	1743 (coord->last_area == coord->areas)?
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	1744 coord->areas + 1: coord->areas;
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	1745 }
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1746
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1747 r = clean_rdman_geos(rdman);
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1748 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1749 return ERR;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1750
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1751 r = add_rdman_zeroing_coords(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1752 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1753 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1754
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1755 r = zeroing_rdman_coords(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1756 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1757 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1758
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1759 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	1760 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1761 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1762
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1763 r = add_rdman_cached_dirty_areas(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1764 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1765 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1766
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	1767 coords = rdman->dirty_coords.ds;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1768 for(i = 0; i < rdman->dirty_coords.num; 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	1769 coord_clear_flags(coords[i], COF_JUST_CLEAN);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1770
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1771 return OK;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1772 }
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1773
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1774
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1775 /* Drawing and Redrawing
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1776 * ============================================================
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1777 */
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1778
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	1779 #ifndef UNITTEST
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	1780 static void set_shape_stroke_param(shape_t shape, cairo_t cr) {
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	1781 cairo_set_line_width(cr, shape->stroke_width);
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	1782 }
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1783
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1784 static void fill_path_preserve(redraw_man_t *rdman) {
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1785 cairo_fill_preserve(rdman->cr);
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1786 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1787
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1788 static void fill_path(redraw_man_t *rdman) {
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1789 cairo_fill(rdman->cr);
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1790 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1791
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1792 static void stroke_path(redraw_man_t *rdman) {
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1793 cairo_stroke(rdman->cr);
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1794 }
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	1795 #else
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	1796 static void set_shape_stroke_param(shape_t shape, cairo_t cr) {
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	1797 }
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1798
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1799 static void fill_path_preserve(redraw_man_t *rdman) {
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1800 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1801
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1802 static void fill_path(redraw_man_t *rdman) {
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1803 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1804
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1805 static void stroke_path(redraw_man_t *rdman) {
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1806 }
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	1807 #endif
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	1808
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1809 static void draw_shape(redraw_man_t rdman, cairo_t cr, shape_t *shape) {
22 8fcf2d878ecd shapes with stroke Thinker K.F. Li <thinker@branda.to> parents: 20 diff changeset	1810 paint_t fill, stroke;
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1811
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	1812 /*! \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	1813 * 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	1814 */
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1815 if(shape->fill \|\| shape->stroke) {
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1816 switch(MBO_TYPE(shape)) {
c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1817 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	1818 sh_path_draw(shape, cr);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	1819 break;
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1820 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	1821 sh_text_draw(shape, cr);
27 19c603dd6ff9 Add text shape. Thinker K.F. Li <thinker@branda.to> parents: 26 diff changeset	1822 break;
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1823 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	1824 sh_rect_draw(shape, cr);
35 581a03196093 Support rectangle tag of SVG. Thinker K.F. Li <thinker@branda.to> parents: 33 diff changeset	1825 break;
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1826 case MBO_IMAGE:
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1827 sh_image_draw(shape, cr);
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1828 break;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1829 #ifdef UNITTEST
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	1830 default:
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1831 sh_dummy_fill(shape, cr);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	1832 break;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1833 #endif /* UNITTEST */
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	1834 }
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1835
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1836 fill = shape->fill;
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1837 if(shape->fill) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1838 fill->prepare(fill, cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1839 if(shape->stroke)
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1840 fill_path_preserve(rdman);
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1841 else
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1842 fill_path(rdman);
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1843 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1844
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1845 stroke = shape->stroke;
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1846 if(stroke) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1847 stroke->prepare(stroke, cr);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1848 set_shape_stroke_param(shape, cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	1849 stroke_path(rdman);
22 8fcf2d878ecd shapes with stroke Thinker K.F. Li <thinker@branda.to> parents: 20 diff changeset	1850 }
285 248a40d51473 Check in test program for sh_text_set_text for debugging. It is not working yet. wycc parents: 270 diff changeset	1851 }
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1852 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1853
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1854 #ifndef UNITTEST
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1855 static void clear_canvas(canvas_t *canvas) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1856 cairo_operator_t old_op;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1857
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1858 old_op = cairo_get_operator(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1859 cairo_set_operator(canvas, CAIRO_OPERATOR_CLEAR);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1860 cairo_paint(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1861 cairo_set_operator(canvas, old_op);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1862 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1863
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1864 static void make_clip(cairo_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	1865 area_t **dirty_areas) {
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	1866 int i;
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	1867 area_t *area;
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	1868
317 d0f8642d3508 Fix bug that images are lost after hidden & expose window. Thinker K.F. Li <thinker@branda.to> parents: 314 diff changeset	1869 cairo_new_path(cr);
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	1870 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	1871 area = dirty_areas[i];
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	1872 cairo_rectangle(cr, area->x, area->y, area->w, area->h);
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	1873 }
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	1874 cairo_clip(cr);
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	1875 }
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	1876
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1877 static void reset_clip(canvas_t *cr) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1878 cairo_reset_clip(cr);
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1879 }
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1880
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1881 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	1882 area_t **dirty_areas) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1883 cairo_operator_t saved_op;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1884
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1885 if(n_dirty_areas)
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1886 make_clip(rdman->backend, n_dirty_areas, dirty_areas);
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1887
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1888 saved_op = cairo_get_operator(rdman->backend);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1889 cairo_set_operator(rdman->backend, CAIRO_OPERATOR_SOURCE);
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1890 cairo_paint(rdman->backend);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1891 cairo_set_operator(rdman->backend, saved_op);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1892 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1893 #else /* UNITTEST */
408 7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	1894 static void make_clip(cairo_t *cr, int n_dirty_areas,
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	1895 area_t **dirty_areas) {
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	1896 }
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	1897
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	1898 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	1899 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1900
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1901 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	1902 }
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1903
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1904 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	1905 area_t **dirty_areas) {
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	1906 }
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1907 #endif /* UNITTEST */
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	1908
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1909 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	1910 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	1911 cairo_t pcanvas, canvas;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1912 cairo_surface_t *surface;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1913 cairo_pattern_t *pattern;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1914 cairo_matrix_t cr_matrix;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1915 co_aix reverse[6];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1916 co_aix canvas2pdev_matrix[6];
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1917
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1918 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	1919 return;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1920
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1921 compute_cached_2_pdev_matrix(coord, canvas2pdev_matrix);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1922 compute_reverse(canvas2pdev_matrix, reverse);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1923
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1924 cr_matrix.xx = reverse[0];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1925 cr_matrix.xy = reverse[1];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1926 cr_matrix.x0 = reverse[2];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1927 cr_matrix.yx = reverse[3];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1928 cr_matrix.yy = reverse[4];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1929 cr_matrix.y0 = reverse[5];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1930
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1931 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1932 pcanvas = _coord_get_canvas(coord->parent);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1933 surface = cairo_get_target(canvas);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1934 pattern = cairo_pattern_create_for_surface(surface);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1935 cairo_pattern_set_matrix(pattern, &cr_matrix);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1936 cairo_set_source(pcanvas, pattern);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1937 cairo_paint_with_alpha(pcanvas, coord->opacity);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1938 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1939
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1940 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	1941 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	1942 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	1943 int r;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1944 area_t **areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1945 int n_areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1946 cairo_t *canvas;
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	1947 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	1948 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	1949 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	1950
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	1951 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	1952 return OK;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1953
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1954 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	1955 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	1956 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1957
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1958 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	1959 mem_idx = 0;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1960 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	1961 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	1962 if(child && child->before_pmem == mem_idx) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1963 if(child->flags & COF_OWN_CANVAS) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1964 if(!(child->flags & COF_HIDDEN) &&
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1965 is_area_in_areas(coord_get_area(child), n_areas, areas)) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1966 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	1967 dirty = 1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1968 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1969 } else {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1970 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	1971 dirty \|= r;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1972 }
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1973 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	1974 } else {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1975 ASSERT(member != NULL);
150 0824f4804ee0 Fix bug of broken coord_hide() and shape_hide(). Thinker K.F. Li <thinker@branda.to> parents: 148 diff changeset	1976 if((!(member->flags & GEF_HIDDEN)) &&
0824f4804ee0 Fix bug of broken coord_hide() and shape_hide(). Thinker K.F. Li <thinker@branda.to> parents: 148 diff changeset	1977 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	1978 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	1979 dirty = 1;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1980 }
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	1981
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1982 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	1983 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	1984 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1985 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1986
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1987 return dirty;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1988 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1989
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1990 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	1991 coord_t *coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1992 area_t *areas, area;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1993 int n_areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1994 cairo_t *canvas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1995 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1996 int r;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1997
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1998 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	1999 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	2000
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2001 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	2002 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2003 area->x = floorf(area->x);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2004 area->y = floorf(area->y);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2005 area->w = ceilf(area->w);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2006 area->h = ceilf(area->h);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2007 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2008
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2009 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2010 make_clip(canvas, n_areas, areas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2011 clear_canvas(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2012
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2013 r = draw_coord_shapes_in_dirty_areas(rdman, coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2014
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2015 reset_clip(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2016 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2017
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2018 static void draw_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	2019 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2020 coord_t *coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2021
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2022 for(i = rdman->zeroing_coords.num - 1; i >= 0; i--) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2023 coord = rdman->zeroing_coords.ds[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2024 draw_dirty_cached_coord(rdman, coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2025 }
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2026 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2027
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2028
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2029 /*! \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	2030 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2031 * 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	2032 * 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	2033 * 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	2034 * 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	2035 * it's members is changed.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2036 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2037 * 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	2038 * 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	2039 * 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	2040 * 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	2041 * 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	2042 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2043 * steps:
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2044 * - update chagned coord objects
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2045 * - recompute area for changed coord objects
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2046 * - recompute geo for members shape objects
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2047 * - clear dirty of geo for members to prevent from
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2048 * recomputing for change of shape objects.
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2049 * - 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	2050 * - recompute geo for changed shape objects
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2051 * - only if a shape object is dirty.
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2052 * - 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	2053 * - 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	2054 *
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2055 * 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	2056 * 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	2057 * 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	2058 * corod objects.
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2059 *
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2060 */
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2061 int rdman_redraw_changed(redraw_man_t *rdman) {
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	2062 int r;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2063 event_t event;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2064 subject_t *redraw;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2065 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2066 coord_t coord, *coords;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2067 int n_areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2068 area_t **areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2069
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2070 r = clean_rdman_dirties(rdman);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2071 if(r != OK)
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2072 return ERR;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2073
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2074 if(rdman->n_dirty_areas > 0) {
135 81c03fdd94d0 - Thinker K.F. Li <thinker@branda.to> parents: 133 diff changeset	2075 /*! \brief Draw shapes in preorder of coord tree and support opacity
81c03fdd94d0 - Thinker K.F. Li <thinker@branda.to> parents: 133 diff changeset	2076 * rules.
81c03fdd94d0 - Thinker K.F. Li <thinker@branda.to> parents: 133 diff changeset	2077 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2078 draw_shapes_in_dirty_areas(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2079 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	2080 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	2081 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	2082 reset_clip(rdman->backend);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2083 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	2084 coord = rdman->zeroing_coords.ds[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2085 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	2086 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2087 rdman->n_dirty_areas = 0;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2088 }
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	2089
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2090 coords = rdman->zeroing_coords.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2091 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	2092 coord = coords[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2093 coord_clear_flags(coord, COF_MUST_ZEROING);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2094 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2095
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2096 DARRAY_CLEAN(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2097 DARRAY_CLEAN(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2098 DARRAY_CLEAN(&rdman->zeroing_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2099
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	2100 /* 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	2101 free_free_objs(rdman);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2102
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2103 redraw = rdman_get_redraw_subject(rdman);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2104 event.type = EVT_RDMAN_REDRAW;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2105 event.tgt = event.cur_tgt = redraw;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	2106 subject_notify(redraw, &event);
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2107
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2108 return OK;
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2109 }
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2110
38 8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2111 /* NOTE: Before redrawing, the canvas/surface must be cleaned.
8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2112 * NOTE: After redrawing, the content must be copied to the backend surface.
8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2113 */
8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2114
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2115 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	2116 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	2117 #ifndef UNITTEST
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2118 cairo_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	2119 #endif
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2120 int r;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2121
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2122 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	2123 #ifndef UNITTEST
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2124 surface = cairo_get_target(rdman->cr);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2125 area.w = cairo_image_surface_get_width(surface);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2126 area.h = cairo_image_surface_get_height(surface);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2127 #else
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2128 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	2129 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	2130 #endif
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2131 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	2132
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2133 r = rdman_redraw_changed(rdman);
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2134 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2135 return ERR;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2136
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2137 return OK;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2138 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2139
37 943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2140 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	2141 co_aix w, co_aix h) {
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2142 area_t area;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2143 int r;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2144
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2145 area.x = x;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2146 area.y = y;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2147 area.w = w;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2148 area.h = h;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2149 add_dirty_area(rdman, rdman->root_coord, &area);
37 943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2150
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2151 r = rdman_redraw_changed(rdman);
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2152
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2153 return r;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2154 }
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2155
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2156 /*! \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	2157 */
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2158 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	2159 geo_t *next;
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2160 coord_t *coord;
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2161
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2162 if(last == NULL) {
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2163 coord = rdman->root_coord;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2164 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	2165 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	2166 if(coord == NULL)
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2167 return NULL;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2168 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	2169 }
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2170
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2171 coord = last->shape->coord;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2172 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	2173 while(next == NULL) {
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2174 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	2175 if(coord == NULL)
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2176 return NULL;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2177 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	2178 }
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2179 return next;
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2180 }
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2181
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	2182 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	2183 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	2184
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	2185 r = clean_rdman_dirties(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	2186
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	2187 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	2188 }
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	2189
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	2190 /*! \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	2191 *
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2192 * 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	2193 * 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	2194 * 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	2195 * 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	2196 * 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	2197 * 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	2198 *
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2199 * 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	2200 * 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	2201 * 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	2202 * 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	2203 *
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2204 * 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	2205 * 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	2206 * - 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	2207 * - 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	2208 * - 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	2209 * - 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	2210 */
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2211
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	2212 /* \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	2213 *
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	2214 * 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	2215 * @{
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2216 */
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2217 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	2218 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2219 subject_t *subject;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2220
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2221 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2222 subject = elmpool_elm_alloc(rdman->subject_pool);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2223
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2224 return subject;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2225 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2226
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2227 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	2228 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2229
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2230 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2231 elmpool_elm_free(rdman->subject_pool, subject);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2232 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2233
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2234 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	2235 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2236 observer_t *observer;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2237
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2238 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2239 observer = elmpool_elm_alloc(rdman->observer_pool);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2240
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2241 return observer;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2242 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2243
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2244 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	2245 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2246
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2247 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2248 elmpool_elm_free(rdman->observer_pool, observer);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2249 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2250
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2251 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	2252 subject_t *cur_subject) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2253 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	2254 coord_t coord, parent_coord;
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2255 geo_t *geo;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2256 subject_t *parent;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2257
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2258 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2259 switch(cur_subject->obj_type) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2260 case OBJT_GEO:
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2261 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	2262 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	2263 parent = parent_coord->mouse_event;
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2264 break;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2265 case OBJT_COORD:
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2266 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	2267 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	2268 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	2269 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	2270 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	2271 }
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	2272 parent = parent_coord->mouse_event;
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2273 break;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2274 default:
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2275 parent = NULL;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2276 break;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2277 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2278
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2279 return parent;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2280 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2281
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	2282 /* @} */
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	2283
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	2284 /*! \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	2285 */
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	2286 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	2287 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	2288 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	2289 mb_img_ldr_t *ldr = rdman_img_ldr(rdman);
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	2290
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	2291 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	2292 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	2293 return 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	2294
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	2295 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	2296 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	2297 MB_IMG_DATA_FREE(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	2298
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	2299 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	2300 }
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	2301
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2302 #ifdef UNITTEST
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2303 /* Test cases */
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2304
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2305 #include <CUnit/Basic.h>
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2306
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2307 struct _sh_dummy {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2308 shape_t shape;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2309 co_aix x, y;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2310 co_aix w, h;
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2311 int trans_cnt;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2312 int draw_cnt;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2313 };
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2314
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	2315 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	2316 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	2317 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2318
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2319 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	2320 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	2321 sh_dummy_t *dummy;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2322
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2323 dummy = (sh_dummy_t *)malloc(sizeof(sh_dummy_t));
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2324 if(dummy == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2325 return NULL;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2326
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2327 memset(dummy, 0, sizeof(sh_dummy_t));
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2328
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2329 dummy->x = x;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2330 dummy->y = y;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2331 dummy->w = w;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2332 dummy->h = h;
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2333 dummy->trans_cnt = 0;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2334 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	2335 dummy->shape.free = sh_dummy_free;
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	2336
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	2337 rdman_shape_man(rdman, (shape_t *)dummy);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2338
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2339 return (shape_t *)dummy;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2340 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2341
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2342 void sh_dummy_transform(shape_t *shape) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2343 sh_dummy_t dummy = (sh_dummy_t )shape;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2344 co_aix poses[2][2];
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2345 co_aix x1, y1, x2, y2;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2346
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2347 if(shape->geo && shape->coord) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2348 x1 = dummy->x;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2349 y1 = dummy->y;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2350 x2 = x1 + dummy->w;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2351 y2 = y1 + dummy->h;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2352
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2353 coord_trans_pos(shape->coord, &x1, &y1);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2354 coord_trans_pos(shape->coord, &x2, &y2);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2355 poses[0][0] = x1;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2356 poses[0][1] = y1;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2357 poses[1][0] = x2;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2358 poses[1][1] = y2;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2359
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2360 if(shape->geo)
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2361 geo_from_positions(shape->geo, 2, poses);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2362 }
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2363 dummy->trans_cnt++;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2364 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2365
20 74d3d5dc9aaa rename XXX_draw() to XXX_fill() Thinker K.F. Li <thinker@branda.to> parents: 19 diff changeset	2366 void sh_dummy_fill(shape_t shape, cairo_t cr) {
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2367 sh_dummy_t *dummy;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2368
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2369 dummy = (sh_dummy_t *)shape;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2370 dummy->draw_cnt++;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2371 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2372
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2373 static void dummy_paint_prepare(paint_t paint, cairo_t cr) {
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2374 }
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2375
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	2376 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	2377 if(paint)
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2378 free(paint);
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2379 }
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2380
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2381 paint_t dummy_paint_new(redraw_man_t rdman) {
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2382 paint_t *paint;
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2383
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2384 paint = (paint_t *)malloc(sizeof(paint_t));
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2385 if(paint == NULL)
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2386 return NULL;
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2387
408 7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	2388 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	2389
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2390 return paint;
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2391 }
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2392
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	2393 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	2394 coord_t *coords[3];
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2395 shape_t *shapes[3];
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2396 sh_dummy_t **dummys;
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2397 paint_t *paint;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2398 redraw_man_t *rdman;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2399 redraw_man_t _rdman;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2400 int i;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2401
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2402 dummys = (sh_dummy_t **)shapes;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2403
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2404 rdman = &_rdman;
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2405 redraw_man_init(rdman, NULL, NULL);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2406 paint = dummy_paint_new(rdman);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2407 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	2408 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	2409 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	2410 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	2411 coords[i]->matrix[2] = 10 + i * 100;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2412 coords[i]->matrix[5] = 10 + i * 100;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2413 rdman_coord_changed(rdman, coords[i]);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2414 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	2415 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2416 rdman_redraw_all(rdman);
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2417 CU_ASSERT(dummys[0]->trans_cnt == 1);
257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2418 CU_ASSERT(dummys[1]->trans_cnt == 1);
257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2419 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	2420 CU_ASSERT(dummys[0]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2421 CU_ASSERT(dummys[1]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2422 CU_ASSERT(dummys[2]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2423
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2424 coords[2]->matrix[2] = 100;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2425 coords[2]->matrix[5] = 100;
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2426 rdman_coord_changed(rdman, coords[0]);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2427 rdman_coord_changed(rdman, coords[2]);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2428 rdman_redraw_changed(rdman);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2429
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2430 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	2431 CU_ASSERT(dummys[1]->draw_cnt == 2);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2432 CU_ASSERT(dummys[2]->draw_cnt == 2);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2433
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	2434 rdman_paint_free(rdman, paint);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2435 redraw_man_destroy(rdman);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2436 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2437
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	2438 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	2439
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2440 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	2441 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	2442 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2443
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2444 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	2445 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	2446 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	2447 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	2448
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2449 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	2450 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	2451
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2452 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	2453
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2454 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	2455 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	2456
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2457 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	2458 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	2459 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2460
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2461 CU_pSuite get_redraw_man_suite(void) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2462 CU_pSuite suite;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2463
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2464 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	2465 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	2466 CU_ADD_TEST(suite, test_rdman_free_objs);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2467
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2468 return suite;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2469 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2470
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2471 #endif /* UNITTEST */

Mercurial > MadButterfly

annotate src/redraw_man.c @ 424:585baa462778