annotate src/redraw_man.c @ 430:bec538d361e9

Fix typo in redraw_man.c when adding sh_stext object type.
author Thinker K.F. Li <thinker@branda.to>
date Wed, 29 Jul 2009 15:00:55 +0800
parents 8f900da42eed
children 2bdd4f5dd2ca
rev   line source
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1 #include <stdio.h>
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2 #include <stdlib.h>
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3 #include <string.h>
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4 #include <math.h>
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5 #include <cairo.h>
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6 #include "mb_types.h"
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7 #include "mb_shapes.h"
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8 #include "mb_tools.h"
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9 #include "mb_redraw_man.h"
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10 #include "mb_observer.h"
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11 #include "mb_prop.h"
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13 /* required by rdman_img_ldr_load_paint() */
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14 #include "mb_paint.h"
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16 /*! \page dirty Dirty geo, coord, and area.
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17 *
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18 * \section dirty_of_ego Dirty of geo
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19 * A geo is dirty when any of the shape, size or positions is changed.
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20 * It's geo and positions should be recomputed before drawing. So,
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21 * dirty geos are marked as dirty and put into redraw_man_t::dirty_geos list.
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22 * geos in the list are cleaned to compute information as a reaction for
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23 * dirty. It recomputes size, position and other data of
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24 * repective shapes.
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25 *
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26 * \section dirty_of_coord Dirty of coord
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27 * A coord is dirty when it's transformation matrix being changed.
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28 * Dirty coords are marked as dirty and put into dirty_coords list.
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29 * Once a coord is dirty, every member geos of it are also dirty.
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30 * Because, their shape, size and positions will be changed. But,
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31 * they are not marked as dirty and put into dirty_geos list, since
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32 * all these member geos will be recomputed for computing new current
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33 * area of the coord. The changes of a coord also affect child
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34 * coords. Once parent is dirty, all children are also dirty for
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35 * their aggregate matrix out of date. Dirty coords should be
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36 * clean in preorder of tree traversal. The redraw_man_t::dirty_coords
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37 * list are sorted to keep ordering before cleaning.
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38 * Whenever a coord is marked dirty and put into redraw_man_t::dirty_coords
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39 * list, all it's children should also be marked.
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40 *
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41 * The procedure of clean coords comprises recomputing aggregate
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42 * transform matrix and area where members spreading in. The aggregated
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43 * transform matrix can reduce number of matrix mul to transform
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44 * positions from space of a coord to the closest cached ancestor coord.
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45 *
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46 * The list is inspected before drawing to recompute new shape, size,
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47 * and positions of member geos of coords in the list. The drity
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48 * flag of member geos will be clean.
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49 *
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50 * Clean coords should be performed before clean geos, since clean
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51 * coords will also clean member geos.
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52 *
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53 * \section dirty_of_area Dirty of area
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54 * When an area is dirty, it is added to coord_canvas_info_t::dirty_areas
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55 * of it's closest cached coord. Areas are created when a shape is cleaned
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56 * for dirty. The areas where a cleaned shape occupied before and after
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57 * cleaning should be redrawed. Areas are added to dirty area list to
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58 * mark areas where should be redrawed. So, all shapes covered by
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59 * dirty area list should be redrawed to update these areas. So, areas
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60 * are added to dirty lists after cleaning geos due to changes of
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61 * shapes.
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62 *
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63 * For example, when a shape is moved from location A to location B,
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64 * areas where the shape occupied for A and B are changed for moving.
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65 * Bothe areas are added into dirty list to mark these areas should
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66 * be redrawed.
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67 */
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68
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69 /*! \page redraw How to Redraw Shapes?
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70 *
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71 * Coords are corresponding objects for group tags of SVG files.
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72 * In conceptional, every SVG group has a canvas, graphics of child shapes
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73 * are drawed into the canvas, applied filters of group, and blended into
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74 * canvas of parent of the group.
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75 *
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76 * But, we don't need to create actually a surface/canvas for every coord.
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77 * We only create surface for coords their opacity value are not 1 or they
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78 * apply filters on background. Child shapes of coords without canvas
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79 * are drawed on canvas of nearest ancestor which have canvas. It said
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80 * a coord owns a canvas or inherits from an ancestor. (\ref COF_OWN_CANVAS,
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81 * clean_coord()) Except, root_coord always owns a canvas.
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82 *
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83 * \note Default opacity of a coord is 1.
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84 *
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85 * \sa
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86 * - rdman_redraw_all()
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87 * - rdman_redraw_changed()
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88 * - draw_shapes_in_areas()
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89 *
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90 * \section img_cache Image Cache
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91 * It costs time to redraw every component in a complete graphic.
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92 * Image cache try to cache result of prviously rendering, and reusing it
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93 * to avoid wasting CPU time on repeatitive and redundant rendering.
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94 *
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95 * \ref COF_FAST_CACHE and \ref COF_PRECISE_CACHE are used to tag a
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96 * coord that it's
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97 * rendering result is cached in fast way or precise way. With fast cache,
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98 * MB renders descendants of a coord in once, and reuse the result until it
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99 * being dirty. With precise cache, it alike fast cache, but it also
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100 * performs rendering when an ancester of the coord transform it to larger
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101 * size, in width or height.
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102 *
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103 * coord_t::aggr_matrix of a cached coord is computed from aggr_matrix of
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104 * parent. But, it does not use one from parent directly. parent one is
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105 * transformed as
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106 * \code
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107 * cache_scale_x = sqrt(p_matrix[0]**2 + p_matrix[3]**2);
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108 * cache_scale_y = sqrt(p_matrix[1]**2 + p_matrix[4]**2);
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109 * cache_p_matrix[0] = cache_scale_x;
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110 * cache_p_matrix[1] = 0;
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111 * cache_p_matrix[2] = range_shift_x;
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112 * cache_p_matrix[3] = 0;
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113 * cache_p_matrix[4] = cache_scale_y;
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114 * cache_p_matrix[5] = range_shift_y;
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115 * \endcode
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116 * where p_matrix is parent one, and cache_p_matrix is one derived from
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117 * parent one. coord_t::aggr_matrix of a cached coord is
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118 * \code
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119 * aggr_matrix = cache_p_matrix * matrix
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120 * \endcode
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121 * where matrix is the transform being installed on the cached coord.
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122 * range_shift_x and range_shift_y are defined above.
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123 *
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124 * cache_p_matrix rescales sub-graphic to an appropriately size
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125 * (cache_scale_x, cache_scale_y) and aligns left-top of the minimum
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126 * rectangle (range_shift_x, range_shift_y) that cover the area occupied
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127 * by sub-graphic with origin of the space.
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128 *
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129 * The sub-graphic should be rendered on space defined by cache_p_matrix of
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130 * cached one. But rendering result are transformed to the space defined
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131 * by parent with following matrix.
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132 * \code
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133 * draw_matrix = reverse(p_matrix * reverse(cache_p_matrix))
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134 * \endcode
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135 * With Cairo, draw_matrix is applied on source surface (canvas)
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136 * to draw image to parent's surface (canvas). draw_matrix is a function
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137 * map points from parent space to the space of cached one.
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138 *
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139 * Cached coords are marked for changing transformation of ancestors only if
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140 * following condition is true.
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141 * \code
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142 * cache_scale_x < sqrt(p_matrix[0]**2 + p_matrix[3]**2) ||
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143 * cache_scale_y < sqrt(p_matrix[1]**2 + p_matrix[4]**2)
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144 * \endcode
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145 * where p_matrix is latest aggr_matrix of parent after changing
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146 * transformation, and where cache_scale_* are ones mention above and computed
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147 * before changing transformation of ancestors.
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148 *
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149 * Cache_scale_* can be recovered by following instructions.
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150 * \code
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151 * cache_scale_x = aggr_matrix[0] / matrix[0];
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152 * cache_scale_y = aggr_matrix[4] / matrix[4];
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153 * \endcode
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154 *
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155 * \section cache_area Area of cached coord
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156 * - *_transform of shapes works as normal
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157 * - areas of descendants of cached coord are in space defined
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158 * by aggr_matrix of cached coord.
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159 * - descendants are marked with \ref COF_ANCESTOR_CACHE
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160 *
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161 * Since *_transform of shapes compute area with aggr_matrix that is
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162 * derived from aggr_matrix of a cached ancestor, area of
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163 * \ref COF_ANCESTOR_CACHE ones should be transformed to device space in
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164 * find_shape_at_pos() with following statement.
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165 * \code
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166 * area_matrix = p_matrix * reverse(cache_p_matrix)
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167 * \endcode
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168 * where cache_p_matrix and p_matrix are corresponding matrix of
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169 * cached ancestor. We can also perform transforming in reversed
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170 * direction to transform point to space defined by aggr_matrix of cached
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171 * coord.
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172 *
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173 * Since it is costly to transform area of \ref COF_ANCESTOR_CACHE ones to
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174 * device space if more than one ancestor are cached, no ancestor of
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175 * cached coord can be set to cached.
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176 *
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177 * \section cached_bounding Bounding box of cached coord and descendants
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178 * Bounding box of a cached coord and it's descendants is the range that
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179 * cached coord and descendants are rendered on canvas. It is also called
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180 * cached-bounding.
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181 *
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182 * range_shift_x and range_shift_y are computed by initailizing cache_p_matrix
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183 * with range_shift_x == range_shift_y == 0 at first. cache_p_matrix is
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184 * used to compute aggr_matrix and cached-bounding in turn. Then,
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185 * range_shift_x and range_shift_y are initialized to negative of
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186 * x-axis and y-axis, repectively, of left-top of cached-bounding. Then,
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187 * aggr_matrix of cached coord and descendants are updated by
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188 * following statements.
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189 * \code
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190 * aggr_matrix[2] += range_shift_x;
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191 * aggr_matrix[5] += range_shift_y;
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192 * \endcode
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193 * The statements shift the spaces to make cached-bounding
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194 * aligned to origin of coordinate system.
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195 * The purpose of range_shift_* is to reduce size of canvas used to cache
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196 * rendering result. The canvas are shrink to size the same as bounding
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197 * box.
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198 *
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199 * \section cache_redraw How cache and redraw work together?
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200 * When a coord and descedants are cached, the coord is flaged with
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201 * COF_FAST_CACHE or COF_PRECISE_CACHE. When a coord is marked dirty, all
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202 * descendants are also marked dirty by rdman except descendants of cached
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203 * ones. But, cached ones are also marked dirty as normal ones. The
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204 * reason to mark cached ones is giving them a chance to update their
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205 * area.
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206 *
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207 * For precise cached descendants, above rule has an exception. They should
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208 * also be marked dirty if cached coord should be rendered in a larger
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209 * resize factor to get better output.
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210 *
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211 * coord_t::aggr_matrix and cached-bounding of cached coord must be computed
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212 * in the way described in \ref cached_bounding. Propagating range_shift_*
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213 * to descendants must skip cached ones and their descendants.
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214 * Range_shift_* are computed after updating descendants. So, procedure
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215 * of clean descendants of a cached one must performed in two phases.
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216 * One for computing areas of descendants and one for propagating
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217 * range_shift_*.
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218 *
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219 * A cached coord or/and descendants are dirty only for cached coord or
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220 * descendants being marked dirty by application. Once a cached coord or
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221 * descendant is marked dirty, all descendants of marked one are also
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222 * marked. redraw_man_t::dirty_areas collects areas, in device space,
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223 * that should be updated. All shapes overlaid with any area in
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224 * redraw_man_t::dirty_areas should be redraw. Since descendants of cached
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225 * coord compute their areas in spaces other than device space.
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226 * Separated lists should be maintained for each cached coord and it's
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227 * descendants.
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228 *
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229 * \section cache_imp Implementation of Cache
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230 * Both cached coords and coords that opacity != 1 need a canvas to
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231 * draw descendants on. Both cases are traded in the same way.
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232 * Every of them own a canvas_info to describe canvas and related
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233 * information. aggr_matrix of descendants must be adjusted to make
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234 * left-top of range just at origin of canvas. It can save space by setting
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235 * just large enough to hold rendering result of descendants. The process
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236 * of adjusting is zeroing.
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237 *
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238 * Following is rules.
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239 * - zeroing on a cached coord is performed by adjust coord_t::aggr_matrix
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240 * of the cached coord and descendnats.
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241 * - Clean coords works just like before without change.
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242 * - in preorder
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243 * - never perform zeroing on root_coord.
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244 * - zeroing on cached coords marked with \ref COF_MUST_ZEROING.
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245 * - when clean a descendant that moves out-side of it's canvas,
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246 * respective cached coord is marked with \ref COF_MUST_ZEROING.
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247 * - zeroing is performed immediately after clean coords.
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248 * - zeroing will not propagate acrossing boundary of cached coord.
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249 * - It will be stopped at descendants which are cached coords.
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250 * - coord_t::cur_area and coord_t::aggr_matrix of cached coords
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251 * must be ajdusted.
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252 * - the area of a cached coord is defined in parent space.
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253 * - areas of descendants are defined in space defined by aggr_matrix of
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254 * cached coord.
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255 * - parent know the area in where cached coord and descendnats will
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256 * be draw.
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257 * - cached coords keep their private dirty area list.
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258 * - private dirty areas of a cached coord are transformed and added to
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259 * parent cached coord.
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260 * - aggregates areas before adding to parent.
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261 * - canvas of a cached coord is updated if
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262 * - descendants are dirty, or
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263 * - it-self is dirty.
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264 * - change of a canvas must copy to canvas of parent space.
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265 * - a cached is updated if canvas of descendant cached coord is updated.
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266 * - updating canvas is performed by redraw dirty areas.
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267 * - since dirty areas of cached ones would be aggregated and added to
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268 * parent, parent cached coord would copy it from cache of descedants.
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269 * - descendant cached coords must be updated before ancestor cached coords.
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270 * - add dirty areas to parent immediately after updating canvas.
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271 * - Making dirty coords is not propagated through cached ones.
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272 * - cached ones are also made dirty, but stop after that.
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273 *
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274 * Steps:
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275 * - SWAP coord_t::cur_area of dirty coords.
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276 * - SWAP geo_t::cur_area of dirty geos.
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277 * - clean coords
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278 * - coord_t::aggr_matrix of cached coord is not the same as non-cached.
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279 * - see \ref img_cache
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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
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
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
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1139 int r;
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
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1143 if(r != OK)
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1144 return ERR;
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1145 }
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1146 return OK;
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1147 }
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:
430
bec538d361e9 Fix typo in redraw_man.c when adding sh_stext object type.
Thinker K.F. Li <thinker@branda.to>
parents: 427
diff changeset
1176 sh_stext_transform(shape);
424
585baa462778 Make sh_stext_transform() pass first test case for him.
Thinker K.F. Li <thinker@branda.to>
parents: 408
diff changeset
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
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
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1706 static int clean_rdman_dirties(redraw_man_t *rdman) {
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
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1733
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1734 r = clean_rdman_coords(rdman);
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1735 if(r != OK)
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
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1746
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1747 r = clean_rdman_geos(rdman);
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1748 if(r != OK)
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1749 return ERR;
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
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1771 return OK;
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1772 }
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
1773
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;
427
8f900da42eed Make sh_text_draw() passes first test case.
Thinker K.F. Li <thinker@branda.to>
parents: 424
diff changeset
1829 case MBO_STEXT:
8f900da42eed Make sh_text_draw() passes first test case.
Thinker K.F. Li <thinker@branda.to>
parents: 424
diff changeset
1830 sh_stext_draw(shape, cr);
8f900da42eed Make sh_text_draw() passes first test case.
Thinker K.F. Li <thinker@branda.to>
parents: 424
diff changeset
1831 break;
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
1832 #ifdef UNITTEST
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
1833 default:
138
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
1834 sh_dummy_fill(shape, cr);
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
1835 break;
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
1836 #endif /* UNITTEST */
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
1837 }
33
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
1838
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
1839 fill = shape->fill;
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
1840 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
1841 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
1842 if(shape->stroke)
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
1843 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
1844 else
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
1845 fill_path(rdman);
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
1846 }
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
1847
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
1848 stroke = shape->stroke;
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
1849 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
1850 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
1851 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
1852 stroke_path(rdman);
22
8fcf2d878ecd shapes with stroke
Thinker K.F. Li <thinker@branda.to>
parents: 20
diff changeset
1853 }
285
248a40d51473 Check in test program for sh_text_set_text for debugging. It is not working yet.
wycc
parents: 270
diff changeset
1854 }
13
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
1855 }
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
1856
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
1857 #ifndef UNITTEST
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1858 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
1859 cairo_operator_t old_op;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1860
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1861 old_op = cairo_get_operator(canvas);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1862 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
1863 cairo_paint(canvas);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1864 cairo_set_operator(canvas, old_op);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1865 }
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1866
24
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
1867 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
1868 area_t **dirty_areas) {
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
1869 int i;
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
1870 area_t *area;
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
1871
317
d0f8642d3508 Fix bug that images are lost after hidden & expose window.
Thinker K.F. Li <thinker@branda.to>
parents: 314
diff changeset
1872 cairo_new_path(cr);
15
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
1873 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
1874 area = dirty_areas[i];
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
1875 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
1876 }
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
1877 cairo_clip(cr);
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
1878 }
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
1879
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1880 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
1881 cairo_reset_clip(cr);
24
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
1882 }
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
1883
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
1884 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
1885 area_t **dirty_areas) {
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1886 cairo_operator_t saved_op;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1887
24
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
1888 if(n_dirty_areas)
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
1889 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
1890
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1891 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
1892 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
1893 cairo_paint(rdman->backend);
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1894 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
1895 }
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
1896 #else /* UNITTEST */
408
7f7855df2af0 Make unittest built by automake and autoconf.
Thinker K.F. Li <thinker@branda.to>
parents: 375
diff changeset
1897 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
1898 area_t **dirty_areas) {
7f7855df2af0 Make unittest built by automake and autoconf.
Thinker K.F. Li <thinker@branda.to>
parents: 375
diff changeset
1899 }
7f7855df2af0 Make unittest built by automake and autoconf.
Thinker K.F. Li <thinker@branda.to>
parents: 375
diff changeset
1900
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
1901 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
1902 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
1903
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1904 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
1905 }
24
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
1906
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
1907 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
1908 area_t **dirty_areas) {
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
1909 }
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
1910 #endif /* UNITTEST */
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
1911
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1912 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
1913 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
1914 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
1915 cairo_surface_t *surface;
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1916 cairo_pattern_t *pattern;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1917 cairo_matrix_t cr_matrix;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1918 co_aix reverse[6];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1919 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
1920
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1921 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
1922 return;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
1923
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1924 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
1925 compute_reverse(canvas2pdev_matrix, reverse);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1926
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1927 cr_matrix.xx = reverse[0];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1928 cr_matrix.xy = reverse[1];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1929 cr_matrix.x0 = reverse[2];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1930 cr_matrix.yx = reverse[3];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1931 cr_matrix.yy = reverse[4];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1932 cr_matrix.y0 = reverse[5];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1933
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1934 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1935 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
1936 surface = cairo_get_target(canvas);
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1937 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
1938 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
1939 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
1940 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
1941 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
1942
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1943 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
1944 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
1945 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
1946 int r;
314
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Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1947 area_t **areas;
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Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1948 int n_areas;
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Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1949 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
1950 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
1951 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
1952 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
1953
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
1954 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
1955 return OK;
314
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Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1956
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1957 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
1958 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
1959 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1960
140
0de8fd11271e Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents: 139
diff changeset
1961 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
1962 mem_idx = 0;
140
0de8fd11271e Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents: 139
diff changeset
1963 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
1964 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
1965 if(child && child->before_pmem == mem_idx) {
314
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Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1966 if(child->flags & COF_OWN_CANVAS) {
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1967 if(!(child->flags & COF_HIDDEN) &&
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1968 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
1969 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
1970 dirty = 1;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1971 }
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1972 } else {
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1973 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
1974 dirty |= r;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1975 }
140
0de8fd11271e Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents: 139
diff changeset
1976 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
1977 } else {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
1978 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
1979 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
1980 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
1981 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
1982 dirty = 1;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
1983 }
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
1984
140
0de8fd11271e Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents: 139
diff changeset
1985 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
1986 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
1987 }
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
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
1990 return dirty;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
1991 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
1992
314
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Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1993 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
1994 coord_t *coord) {
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1995 area_t **areas, *area;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1996 int n_areas;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1997 cairo_t *canvas;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1998 int i;
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Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
1999 int r;
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 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
2002 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
2003
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2004 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
2005 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2006 area->x = floorf(area->x);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2007 area->y = floorf(area->y);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2008 area->w = ceilf(area->w);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2009 area->h = ceilf(area->h);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2010 }
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2011
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2012 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2013 make_clip(canvas, n_areas, areas);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2014 clear_canvas(canvas);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2015
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2016 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
2017
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2018 reset_clip(canvas);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2019 }
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2020
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2021 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
2022 int i;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2023 coord_t *coord;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2024
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2025 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
2026 coord = rdman->zeroing_coords.ds[i];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2027 draw_dirty_cached_coord(rdman, coord);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2028 }
13
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2029 }
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2030
24
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
2031
13
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2032 /*! \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
2033 *
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2034 * 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
2035 * 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
2036 * 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
2037 * 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
2038 * it's members is changed.
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2039 *
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2040 * 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
2041 * 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
2042 * 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
2043 * 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
2044 * 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
2045 *
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2046 * steps:
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2047 * - update chagned coord objects
14
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
2048 * - recompute area for changed coord objects
13
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2049 * - recompute geo for members shape objects
14
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
2050 * - clear dirty of geo for members to prevent from
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
2051 * recomputing for change of shape objects.
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
2052 * - 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
2053 * - recompute geo for changed shape objects
14
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
2054 * - only if a shape object is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
2055 * - put new and old value of area of geo to list of dirty areas.
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
2056 * - 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
2057 *
14
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
2058 * 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
2059 * 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
2060 * 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
2061 * corod objects.
14
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
2062 *
13
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2063 */
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2064 int rdman_redraw_changed(redraw_man_t *rdman) {
28
604bc90d509d Refactory
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
2065 int r;
154
6ce68c1f7405 Tank can fire bullet.
Thinker K.F. Li <thinker@branda.to>
parents: 152
diff changeset
2066 event_t event;
6ce68c1f7405 Tank can fire bullet.
Thinker K.F. Li <thinker@branda.to>
parents: 152
diff changeset
2067 subject_t *redraw;
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2068 int i;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2069 coord_t *coord, **coords;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2070 int n_areas;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2071 area_t **areas;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2072
29
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
2073 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
2074 if(r != OK)
e17e12b112c4 A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 15
diff changeset
2075 return ERR;
13
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2076
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2077 if(rdman->n_dirty_areas > 0) {
135
Thinker K.F. Li <thinker@branda.to>
parents: 133
diff changeset
2078 /*! \brief Draw shapes in preorder of coord tree and support opacity
Thinker K.F. Li <thinker@branda.to>
parents: 133
diff changeset
2079 * rules.
Thinker K.F. Li <thinker@branda.to>
parents: 133
diff changeset
2080 */
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2081 draw_shapes_in_dirty_areas(rdman);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2082 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
2083 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
2084 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
2085 reset_clip(rdman->backend);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2086 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
2087 coord = rdman->zeroing_coords.ds[i];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2088 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
2089 }
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2090 rdman->n_dirty_areas = 0;
15
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
2091 }
158
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents: 154
diff changeset
2092
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2093 coords = rdman->zeroing_coords.ds;
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2094 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
2095 coord = coords[i];
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2096 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
2097 }
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2098
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2099 DARRAY_CLEAN(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2100 DARRAY_CLEAN(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2101 DARRAY_CLEAN(&rdman->zeroing_coords);
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2102
158
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents: 154
diff changeset
2103 /* 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
2104 free_free_objs(rdman);
16
e17e12b112c4 A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 15
diff changeset
2105
154
6ce68c1f7405 Tank can fire bullet.
Thinker K.F. Li <thinker@branda.to>
parents: 152
diff changeset
2106 redraw = rdman_get_redraw_subject(rdman);
6ce68c1f7405 Tank can fire bullet.
Thinker K.F. Li <thinker@branda.to>
parents: 152
diff changeset
2107 event.type = EVT_RDMAN_REDRAW;
6ce68c1f7405 Tank can fire bullet.
Thinker K.F. Li <thinker@branda.to>
parents: 152
diff changeset
2108 event.tgt = event.cur_tgt = redraw;
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 189
diff changeset
2109 subject_notify(redraw, &event);
154
6ce68c1f7405 Tank can fire bullet.
Thinker K.F. Li <thinker@branda.to>
parents: 152
diff changeset
2110
15
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
2111 return OK;
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
2112 }
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
2113
38
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
2114 /* NOTE: Before redrawing, the canvas/surface must be cleaned.
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
2115 * NOTE: After redrawing, the content must be copied to the backend surface.
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
2116 */
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
2117
15
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
2118 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
2119 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
2120 #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
2121 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
2122 #endif
29
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
2123 int r;
15
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
2124
138
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
2125 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
2126 #ifndef UNITTEST
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
2127 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
2128 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
2129 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
2130 #else
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
2131 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
2132 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
2133 #endif
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2134 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
2135
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents: 135
diff changeset
2136 r = rdman_redraw_changed(rdman);
29
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
2137 if(r != OK)
Thinker K.F. Li <thinker@branda.to>
parents: 28
diff changeset
2138 return ERR;
16
e17e12b112c4 A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 15
diff changeset
2139
13
ed55009d96d3 refactory for redrawing
Thinker K.F. Li <thinker@branda.to>
parents: 12
diff changeset
2140 return OK;
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2141 }
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2142
37
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2143 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
2144 co_aix w, co_aix h) {
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2145 area_t area;
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2146 int r;
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2147
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2148 area.x = x;
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2149 area.y = y;
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2150 area.w = w;
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2151 area.h = h;
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2152 add_dirty_area(rdman, rdman->root_coord, &area);
37
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2153
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2154 r = rdman_redraw_changed(rdman);
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2155
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2156 return r;
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2157 }
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
2158
314
6c350fc92ae3 Cache rednering result is now workable.
Thinker K.F. Li <thinker@branda.to>
parents: 289
diff changeset
2159 /*! \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
2160 */
139
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2161 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
2162 geo_t *next;
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2163 coord_t *coord;
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2164
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2165 if(last == NULL) {
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2166 coord = rdman->root_coord;
140
0de8fd11271e Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents: 139
diff changeset
2167 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
2168 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
2169 if(coord == NULL)
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2170 return NULL;
140
0de8fd11271e Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents: 139
diff changeset
2171 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
2172 }
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2173
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2174 coord = last->shape->coord;
140
0de8fd11271e Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents: 139
diff changeset
2175 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
2176 while(next == NULL) {
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2177 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
2178 if(coord == NULL)
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2179 return NULL;
140
0de8fd11271e Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents: 139
diff changeset
2180 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
2181 }
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2182 return next;
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2183 }
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 138
diff changeset
2184
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
2185 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
2186 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
2187
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 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
2189
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
2190 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
2191 }
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
2192
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
2193 /*! \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
2194 *
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 * 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
2196 * 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
2197 * 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
2198 * 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
2199 * 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
2200 * 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
2201 *
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 * 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
2203 * 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
2204 * 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
2205 * 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
2206 *
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 * 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
2208 * 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
2209 * - 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
2210 * - 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
2211 * - 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
2212 * - 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
2213 */
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 158
diff changeset
2214
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
2215 /* \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
2216 *
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
2217 * 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
2218 * @{
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2219 */
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2220 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
2221 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2222 subject_t *subject;
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 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2225 subject = elmpool_elm_alloc(rdman->subject_pool);
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 return subject;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2228 }
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 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
2231 redraw_man_t *rdman;
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 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2234 elmpool_elm_free(rdman->subject_pool, subject);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2235 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2236
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2237 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
2238 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2239 observer_t *observer;
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 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2242 observer = elmpool_elm_alloc(rdman->observer_pool);
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 return observer;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2245 }
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 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
2248 redraw_man_t *rdman;
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 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2251 elmpool_elm_free(rdman->observer_pool, observer);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2252 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2253
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2254 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
2255 subject_t *cur_subject) {
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2256 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
2257 coord_t *coord, *parent_coord;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2258 geo_t *geo;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2259 subject_t *parent;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2260
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2261 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2262 switch(cur_subject->obj_type) {
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2263 case OBJT_GEO:
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2264 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
2265 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
2266 parent = parent_coord->mouse_event;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2267 break;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2268 case OBJT_COORD:
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2269 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
2270 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
2271 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
2272 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
2273 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
2274 }
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
2275 parent = parent_coord->mouse_event;
73
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 default:
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2278 parent = NULL;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2279 break;
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
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2282 return parent;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2283 }
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2284
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
2285 /* @} */
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
2286
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
2287 /*! \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
2288 */
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 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
2290 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
2291 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
2292 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
2293
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 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
2295 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
2296 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
2297
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 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
2299 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
2300 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
2301
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
2302 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
2303 }
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
2304
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2305 #ifdef UNITTEST
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
2306 /* Test cases */
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2307
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2308 #include <CUnit/Basic.h>
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2309
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2310 struct _sh_dummy {
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2311 shape_t shape;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2312 co_aix x, y;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2313 co_aix w, h;
119
257a1d314bcd Bug of insert sort
Thinker K.F. Li <thinker@branda.to>
parents: 115
diff changeset
2314 int trans_cnt;
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2315 int draw_cnt;
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2316 };
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2317
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
2318 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
2319 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
2320 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 158
diff changeset
2321
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 158
diff changeset
2322 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
2323 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
2324 sh_dummy_t *dummy;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2325
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2326 dummy = (sh_dummy_t *)malloc(sizeof(sh_dummy_t));
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2327 if(dummy == NULL)
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2328 return NULL;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2329
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2330 memset(dummy, 0, sizeof(sh_dummy_t));
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2331
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2332 dummy->x = x;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2333 dummy->y = y;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2334 dummy->w = w;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2335 dummy->h = h;
119
257a1d314bcd Bug of insert sort
Thinker K.F. Li <thinker@branda.to>
parents: 115
diff changeset
2336 dummy->trans_cnt = 0;
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2337 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
2338 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
2339
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
2340 rdman_shape_man(rdman, (shape_t *)dummy);
12
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 return (shape_t *)dummy;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2343 }
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2344
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2345 void sh_dummy_transform(shape_t *shape) {
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2346 sh_dummy_t *dummy = (sh_dummy_t *)shape;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2347 co_aix poses[2][2];
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2348 co_aix x1, y1, x2, y2;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2349
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2350 if(shape->geo && shape->coord) {
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2351 x1 = dummy->x;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2352 y1 = dummy->y;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2353 x2 = x1 + dummy->w;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2354 y2 = y1 + dummy->h;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2355
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2356 coord_trans_pos(shape->coord, &x1, &y1);
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2357 coord_trans_pos(shape->coord, &x2, &y2);
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2358 poses[0][0] = x1;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2359 poses[0][1] = y1;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2360 poses[1][0] = x2;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2361 poses[1][1] = y2;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2362
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2363 if(shape->geo)
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2364 geo_from_positions(shape->geo, 2, poses);
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2365 }
119
257a1d314bcd Bug of insert sort
Thinker K.F. Li <thinker@branda.to>
parents: 115
diff changeset
2366 dummy->trans_cnt++;
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2367 }
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2368
20
74d3d5dc9aaa rename XXX_draw() to XXX_fill()
Thinker K.F. Li <thinker@branda.to>
parents: 19
diff changeset
2369 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
2370 sh_dummy_t *dummy;
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 dummy = (sh_dummy_t *)shape;
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2373 dummy->draw_cnt++;
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2374 }
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2375
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2376 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
2377 }
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2378
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
2379 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
2380 if(paint)
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2381 free(paint);
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2382 }
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_t *dummy_paint_new(redraw_man_t *rdman) {
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2385 paint_t *paint;
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2386
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2387 paint = (paint_t *)malloc(sizeof(paint_t));
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2388 if(paint == NULL)
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2389 return NULL;
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2390
408
7f7855df2af0 Make unittest built by automake and autoconf.
Thinker K.F. Li <thinker@branda.to>
parents: 375
diff changeset
2391 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
2392
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2393 return paint;
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2394 }
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2395
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
2396 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
2397 coord_t *coords[3];
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2398 shape_t *shapes[3];
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2399 sh_dummy_t **dummys;
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2400 paint_t *paint;
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2401 redraw_man_t *rdman;
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2402 redraw_man_t _rdman;
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2403 int i;
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2404
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2405 dummys = (sh_dummy_t **)shapes;
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2406
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2407 rdman = &_rdman;
24
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
2408 redraw_man_init(rdman, NULL, NULL);
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2409 paint = dummy_paint_new(rdman);
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2410 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
2411 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
2412 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
2413 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
2414 coords[i]->matrix[2] = 10 + i * 100;
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2415 coords[i]->matrix[5] = 10 + i * 100;
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2416 rdman_coord_changed(rdman, coords[i]);
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2417 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
2418 }
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2419 rdman_redraw_all(rdman);
119
257a1d314bcd Bug of insert sort
Thinker K.F. Li <thinker@branda.to>
parents: 115
diff changeset
2420 CU_ASSERT(dummys[0]->trans_cnt == 1);
257a1d314bcd Bug of insert sort
Thinker K.F. Li <thinker@branda.to>
parents: 115
diff changeset
2421 CU_ASSERT(dummys[1]->trans_cnt == 1);
257a1d314bcd Bug of insert sort
Thinker K.F. Li <thinker@branda.to>
parents: 115
diff changeset
2422 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
2423 CU_ASSERT(dummys[0]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2424 CU_ASSERT(dummys[1]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2425 CU_ASSERT(dummys[2]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2426
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2427 coords[2]->matrix[2] = 100;
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2428 coords[2]->matrix[5] = 100;
119
257a1d314bcd Bug of insert sort
Thinker K.F. Li <thinker@branda.to>
parents: 115
diff changeset
2429 rdman_coord_changed(rdman, coords[0]);
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2430 rdman_coord_changed(rdman, coords[2]);
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2431 rdman_redraw_changed(rdman);
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2432
119
257a1d314bcd Bug of insert sort
Thinker K.F. Li <thinker@branda.to>
parents: 115
diff changeset
2433 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
2434 CU_ASSERT(dummys[1]->draw_cnt == 2);
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2435 CU_ASSERT(dummys[2]->draw_cnt == 2);
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2436
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
2437 rdman_paint_free(rdman, paint);
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
2438 redraw_man_destroy(rdman);
17
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2439 }
41f0907b27ac Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
2440
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
2441 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
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 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
2444 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
2445 }
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
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 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
2448 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
2449 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
2450 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
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 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
2453 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
2454
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 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
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 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
2458 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
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 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
2461 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
2462 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 158
diff changeset
2463
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2464 CU_pSuite get_redraw_man_suite(void) {
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2465 CU_pSuite suite;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2466
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2467 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
2468 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
2469 CU_ADD_TEST(suite, test_rdman_free_objs);
12
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 return suite;
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2472 }
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2473
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2474 #endif /* UNITTEST */