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annotate src/event.c @ 901:74e3ba4d3fa1

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Fix issue of unworking text style. Text style is not working. It caused by miss understanding on usage of fontconfig. I think, I had found a right way :P Fix me if I am wrong!
author Thinker K.F. Li <thinker@codemud.net>
date Fri, 01 Oct 2010 12:05:23 +0800
parents 586e50f82c1f
children 7b4e80ab671a
rev   line source
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586e50f82c1f Unify coding style tag for emacs and vim.
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1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
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2 // vim: sw=4:ts=8:sts=4
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3 /*! \file
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4 * \brief Convenience functions for event relative work.
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5 */
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6 #include <stdio.h>
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7 #include <stdlib.h>
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8 #ifndef UNITTEST
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9 #include "mb_graph_engine.h"
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10 #include "mb_types.h"
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11 #include "mb_redraw_man.h"
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12 #include "mb_shapes.h"
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13 #endif
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14 #include "config.h"
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15
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16 #define OK 0
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17 #define ERR -1
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18 #define FALSE 0
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19 #define TRUE 1
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20
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21 #define ARRAY_EXT_SZ 64
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22
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23 #define ASSERT(x)
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24
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25 #ifdef UNITTEST
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26 /* ============================================================ */
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27 #include <string.h>
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28 #include "mb_tools.h"
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29
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30 typedef float co_aix;
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31
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32 typedef struct shape shape_t;
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33 typedef struct _mbe_surface mbe_surface_t;
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34 typedef struct coord coord_t;
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35
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36 typedef struct _mbe mbe_t;
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37 struct _mbe {
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38 STAILQ(shape_t) drawed;
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39 STAILQ(shape_t) clip_pathes;
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40 mbe_surface_t *tgt;
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41 };
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42
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43 struct _mbe_surface {
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44 mbe_t *cr;
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45 int w, h;
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46 unsigned char *data;
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47 };
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48
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49 #define mbe_new_path(cr) do { STAILQ_CLEAN((cr)->drawed); } while(0)
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50 #define mbe_get_target(cr) (cr)->tgt
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51 static
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52 mbe_t *mbe_create(mbe_surface_t *target) {
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53 mbe_t *cr;
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54
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55 cr = (mbe_t *)malloc(sizeof(mbe_t));
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56 STAILQ_INIT(cr->drawed);
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57 STAILQ_INIT(cr->clip_pathes);
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58 cr->tgt = target;
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59 target->cr = cr;
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60
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61 return cr;
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62 }
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63 #define mbe_destroy(cr) do { free(cr); } while(0)
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64 #define mbe_clip(cr) \
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65 do { \
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66 memcpy(&(cr)->clip_pathes, \
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67 &(cr)->drawed, \
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68 sizeof((cr)->drawed)); \
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69 STAILQ_CLEAN((cr)->drawed); \
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70 } while(0)
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71 #define mbe_fill(cr)
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72
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73 #define mbe_image_surface_get_width(surface) (surface)->w
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74 #define mbe_image_surface_get_height(surface) (surface)->h
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75 static
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76 mbe_surface_t *mbe_image_surface_create(int format, int w, int h) {
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77 mbe_surface_t *surf;
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78
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79 surf = (mbe_surface_t *)malloc(sizeof(mbe_surface_t));
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80 surf->w = w;
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81 surf->h = h;
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82 surf->data = (unsigned char *)malloc(h);
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83 memset(surf->data, 0, h);
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84
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85 return surf;
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86 }
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87 #define mbe_surface_destroy(surface) \
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88 do { free((surface)->data); free(surface); } while(0)
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89 #define mbe_image_surface_get_stride(surface) 1
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90 #undef MB_IFMT_A1
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91 #define MB_IFMT_A1 1
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92
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93
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94 typedef struct _area area_t;
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95 struct _area {
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96 co_aix x, y;
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97 co_aix w, h;
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98 };
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99 #define area_set(area, _x, _y, _w, _h) \
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100 do { \
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101 (area)->x = (_x); \
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102 (area)->y = (_y); \
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103 (area)->w = (_w); \
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104 (area)->h = (_h); \
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105 } while(0)
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106 #define _in_range(a, s, w) ((a) >= (s) && (a) < ((s) + (w)))
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107 #define _range_overlay(as, aw, bs, bw) \
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108 (_in_range(as, bs, bw) || _in_range(bs, as, aw))
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109 #define areas_are_overlay(a1, a2) \
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110 (_range_overlay((a1)->x, (a1)->w, \
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111 (a2)->x, (a2)->w) && \
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112 _range_overlay((a1)->y, (a1)->h, \
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113 (a2)->y, (a2)->h))
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114 #define area_pos_is_in(area, _x, _y) \
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115 (_in_range(_x, (area)->x, (area)->w) && \
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116 _in_range(_y, (area)->y, (area)->h))
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117 #define _range_extent(a, s, w) \
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118 do { \
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119 if((a) < (s)) { \
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120 (w) += (s) - (a); \
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121 (s) = (a); \
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122 } else { \
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123 (w) = MB_MAX(w, (a) - (s) + 1); \
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124 } \
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125 } while(0)
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126
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127 static
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128 void area_extent(area_t *area, co_aix x, co_aix y) {
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129 _range_extent(x, area->x, area->w);
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130 _range_extent(y, area->y, area->h);
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131 }
235
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132
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133 struct mb_obj {
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134 int obj_type;
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135 };
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136 typedef struct mb_obj mb_obj_t;
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137 #define MB_OBJ_INIT(obj, type) do { (obj)->obj_type = type; } while(0)
235
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138
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139 #define GEF_OV_DRAW 0x1
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140 #define GEF_NOT_SHOWED 0x20
158
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141
235
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142 struct shape {
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143 mb_obj_t obj;
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144
250
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145 coord_t *coord;
241
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146 area_t area;
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147 shape_t *all_next;
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148 shape_t *drawed_next;
241
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149
235
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150 void *fill, *stroke;
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151 struct shape *sibling;
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152 int flags;
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153
235
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154 int num_points;
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155 co_aix points[32][2];
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156 };
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157 enum { MBO_DUMMY,
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158 MBO_COORD,
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159 MBO_SHAPES=0x1000,
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160 MBO_PATH,
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161 MBO_TEXT,
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162 MBO_RECT,
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163 MBO_IMAGE,
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164 MBO_STEXT
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165 };
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166 #define MBO_TYPE(x) (((mb_obj_t *)(x))->obj_type)
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167 #define IS_MBO_SHAPES(x) (((mb_obj_t *)(x))->obj_type & MBO_SHAPES)
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168 #define sh_get_geo(x) ((x)->geo)
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169 static int sh_pos_is_in(shape_t *shape, co_aix x, co_aix y) {
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170 int i;
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171
235
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172 for(i = 0; i < shape->num_points; i++)
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173 if(shape->points[i][0] == x && shape->points[i][1] == y)
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174 return TRUE;
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175 return FALSE;
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176 }
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177 #define sh_get_flags(shape, mask) ((shape)->flags & mask)
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178 #define sh_set_flags(shape, mask) do { (shape)->flags |= mask; } while(0)
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179 #define sh_clear_flags(shape, mask) do { (shape)->flags &= ~(mask); } while(0)
241
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180 #define sh_get_area(shape) (&(shape)->area)
235
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181
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182 struct coord {
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183 mb_obj_t obj;
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184
241
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185 area_t area;
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186 int flags;
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187 coord_t *parent;
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188 STAILQ(coord_t) children;
235
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189 coord_t *sibling;
250
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190 STAILQ(shape_t) shapes;
235
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191 };
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192
241
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193 #define COF_SKIP 0x1
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194
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195 #define coord_get_area(coord) (&(coord)->area)
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196 #define FOR_COORD_SHAPES(coord, shape) \
250
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197 for((shape) = STAILQ_HEAD((coord)->shapes); \
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198 (shape) != NULL; \
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199 (shape) = STAILQ_NEXT(shape_t, sibling, shape))
241
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200 #define FOR_COORDS_PREORDER(root, last) \
250
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201 for((last) = (root); \
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202 (last) != NULL; \
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203 (last) = preorder_coord_subtree(root, last))
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204 #define FOR_COORD_CHILDREN(parent, child) \
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205 for((child) = STAILQ_HEAD((parent)->children); \
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206 (child) != NULL; \
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207 (child) = STAILQ_NEXT(coord_t, sibling, child))
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208
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209 static
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diff changeset
210 void _areas_merge(area_t *area1, area_t *area2) {
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211 co_aix lu_x, lu_y;
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diff changeset
212 co_aix rb_x, rb_y;
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213
250
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diff changeset
214 lu_x = area2->x;
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diff changeset
215 lu_y = area2->y;
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diff changeset
216 rb_x = lu_x + area2->w - 1;
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217 rb_y = lu_y + area2->h - 1;
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diff changeset
218 area_extent(area1, lu_x, lu_y);
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219 area_extent(area1, rb_x, rb_y);
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220 }
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221
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222 static
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diff changeset
223 void coord_update_area(coord_t *coord) {
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224 area_t *area;
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225 shape_t *shape;
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226 coord_t *child;
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227 area_t *cur_area;
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228
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229 area = coord_get_area(coord);
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230
250
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231 shape = STAILQ_HEAD(coord->shapes);
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232 if(shape != NULL) {
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233 cur_area = sh_get_area(shape);
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234 } else {
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235 child = STAILQ_HEAD(coord->children);
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236 if(child == NULL)
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diff changeset
237 return;
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238 cur_area = coord_get_area(child);
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239 }
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diff changeset
240 memcpy(area, cur_area, sizeof(area_t));
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241
250
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242 FOR_COORD_SHAPES(coord, shape) {
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243 cur_area = sh_get_area(shape);
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244 _areas_merge(area, cur_area);
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245 }
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246
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247 FOR_COORD_CHILDREN(coord, child) {
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248 cur_area = coord_get_area(child);
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diff changeset
249 _areas_merge(area, cur_area);
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250 }
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diff changeset
251 }
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252
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253 static
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diff changeset
254 void coord_update_area_ancestors(coord_t *coord) {
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diff changeset
255 coord_t *cur;
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diff changeset
256
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diff changeset
257 for(cur = coord; cur != NULL; cur = cur->parent) {
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diff changeset
258 coord_update_area(cur);
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diff changeset
259 }
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diff changeset
260 }
241
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261
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262 static
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diff changeset
263 coord_t *preorder_coord_subtree(coord_t *root, coord_t *last) {
250
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diff changeset
264 if(STAILQ_HEAD(last->children) && !(last->flags & COF_SKIP))
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diff changeset
265 return STAILQ_HEAD(last->children);
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266
314
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diff changeset
267 last->flags &= ~COF_SKIP;
822
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268
250
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diff changeset
269 if(last == root)
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270 return NULL;
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diff changeset
271 while(STAILQ_NEXT(coord_t, sibling, last) == NULL) {
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diff changeset
272 if(last == root)
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273 return NULL;
241
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diff changeset
274 last = last->parent;
250
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275 }
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276 return STAILQ_NEXT(coord_t, sibling, last);
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277 }
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278
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diff changeset
279 static
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diff changeset
280 void preorder_coord_skip_subtree(coord_t *coord) {
314
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diff changeset
281 coord->flags |= COF_SKIP;
241
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282 }
235
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283
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284 static
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285 coord_t *postorder_coord_subtree(coord_t *root, coord_t *last) {
241
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286 coord_t *cur;
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287
241
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288 if(last != NULL) {
250
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289 if(STAILQ_NEXT(coord_t, sibling, last) == NULL) {
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290 if(cur == root)
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291 return NULL;
241
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292 cur = last->parent;
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293 return cur;
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294 }
250
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295 cur = STAILQ_NEXT(coord_t, sibling, last);
241
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296 }
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297
250
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298 cur = root;
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299 while(STAILQ_HEAD(cur->children)) {
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300 cur = STAILQ_HEAD(cur->children);
241
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301 }
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302 return cur;
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
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parents:
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303 }
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parents:
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304
250
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diff changeset
305 static
448
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diff changeset
306 void shape_draw(shape_t *sh, mbe_t *cr) {
250
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307 STAILQ_INS_TAIL(cr->drawed, shape_t, drawed_next, sh);
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308 }
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diff changeset
309
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diff changeset
310 #define sh_path_draw(path, cr) shape_draw((shape_t *)path, cr)
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diff changeset
311 #define sh_text_draw(text, cr) shape_draw((shape_t *)text, cr)
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diff changeset
312 #define sh_rect_draw(rect, cr) shape_draw((shape_t *)rect, cr)
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diff changeset
313 static
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diff changeset
314 void sh_update_area(shape_t *sh) {
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parents: 241
diff changeset
315 int i;
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parents: 241
diff changeset
316 co_aix x, y;
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parents: 241
diff changeset
317 area_t *area = &sh->area;
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diff changeset
318
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parents: 241
diff changeset
319 if(sh->num_points == 0) {
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parents: 241
diff changeset
320 area_set(area, 0, 0, 0, 0);
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parents: 241
diff changeset
321 return;
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parents: 241
diff changeset
322 }
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diff changeset
323
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parents: 241
diff changeset
324 area_set(area, sh->points[0][0], sh->points[0][1], 1, 1);
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parents: 241
diff changeset
325 for(i = 1; i < sh->num_points; i++) {
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parents: 241
diff changeset
326 x = sh->points[i][0];
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parents: 241
diff changeset
327 y = sh->points[i][1];
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parents: 241
diff changeset
328 area_extent(area, x, y);
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
329 }
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parents: 241
diff changeset
330 }
235
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diff changeset
331
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parents: 232
diff changeset
332
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parents: 232
diff changeset
333 struct redraw_man {
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
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parents: 439
diff changeset
334 mbe_t *cr;
250
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parents: 241
diff changeset
335 coord_t *root_coord;
235
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parents: 232
diff changeset
336 int shape_gl_sz;
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parents: 232
diff changeset
337 shape_t *shape_gl[32];
250
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parents: 241
diff changeset
338 STAILQ(shape_t) all_shapes;
235
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parents: 232
diff changeset
339 };
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parents: 232
diff changeset
340 typedef struct redraw_man redraw_man_t;
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parents: 232
diff changeset
341 #define rdman_get_cr(rdman) ((rdman)->cr)
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parents: 232
diff changeset
342 #define rdman_force_clean(rdman) OK
250
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parents: 241
diff changeset
343 #define rdman_clear_shape_gl(rdman) do {(rdman)->shape_gl_sz = 0; } while(0)
235
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parents: 232
diff changeset
344 static int rdman_add_shape_gl(redraw_man_t *rdman, shape_t *shape) {
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parents: 232
diff changeset
345 (rdman)->shape_gl[(rdman)->shape_gl_sz++] = shape;
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parents: 232
diff changeset
346 return OK;
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parents: 232
diff changeset
347 }
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Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
348 #define rdman_get_shape_gl(rdman, idx) \
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parents: 232
diff changeset
349 (rdman)->shape_gl[idx]
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parents: 232
diff changeset
350 #define rdman_shape_gl_len(rdman) (rdman)->shape_gl_sz
250
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parents: 241
diff changeset
351 static shape_t *rdman_shapes(redraw_man_t *rdman, shape_t *last_shape) {
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parents: 241
diff changeset
352 if(last_shape == NULL)
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
353 return STAILQ_HEAD(rdman->all_shapes);
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parents: 241
diff changeset
354
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parents: 241
diff changeset
355 return STAILQ_NEXT(shape_t, all_next, last_shape);
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parents: 241
diff changeset
356 }
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
357 #define redraw_man_init(rdman, cr, backend) \
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parents: 241
diff changeset
358 do { \
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parents: 241
diff changeset
359 memset(rdman, 0, sizeof(redraw_man_t)); \
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
360 (rdman)->cr = cr; \
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parents: 241
diff changeset
361 (rdman)->root_coord = rdman_coord_new_noparent(rdman); \
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
362 } while(0)
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
363 #define redraw_man_destroy(rdman) \
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
364 do { \
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
365 free(rdman); \
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
366 } while(0)
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parents: 241
diff changeset
367 #define rdman_get_root(rdman) ((rdman)->root_coord)
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parents: 241
diff changeset
368
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
369 static coord_t *rdman_coord_new_noparent(redraw_man_t *rdman);
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parents: 241
diff changeset
370
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parents: 241
diff changeset
371 static
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
372 redraw_man_t *redraw_man_new(mbe_t *cr, mbe_t *backend) {
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
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parents: 241
diff changeset
373 redraw_man_t *rdman;
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parents: 241
diff changeset
374
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
375 rdman = O_ALLOC(redraw_man_t);
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
376 redraw_man_init(rdman, cr, backend);
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
377 return rdman;
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parents: 241
diff changeset
378 }
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parents: 241
diff changeset
379 #define redraw_man_free(rdman) \
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
380 do { \
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parents: 241
diff changeset
381 redraw_man_destroy(rdman); \
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
382 free(rdman); \
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
383 } while(0)
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parents: 241
diff changeset
384
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
385 static
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
386 int mbe_in_fill(mbe_t *cr, int x, int y) {
250
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
387 shape_t *shape;
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
388 int i;
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
389
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
390 for(shape = STAILQ_HEAD(cr->drawed);
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
391 shape != NULL;
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
392 shape = STAILQ_NEXT(shape_t, drawed_next, shape)) {
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
393 for(i = 0; i < shape->num_points; i++)
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
394 if(shape->points[i][0] == x &&
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
395 shape->points[i][1] == y)
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
396 return 1;
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
397 }
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Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
398 return 0;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
399 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
400
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
401 #define mbe_in_stroke mbe_in_fill
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
402
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
403 static
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
404 void rdman_coord_init_noparent(redraw_man_t *rdman, coord_t *co) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
405 memset(co, 0, sizeof(coord_t));
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
406 MB_OBJ_INIT(&co->obj, MBO_COORD);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
407 STAILQ_INIT(co->children);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
408 STAILQ_INIT(co->shapes);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
409 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
410
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
411 static
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
412 void rdman_coord_init(redraw_man_t *rdman, coord_t *co, coord_t *parent) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
413 rdman_coord_init_noparent(rdman, co);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
414 STAILQ_INS_TAIL(parent->children, coord_t, sibling, co);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
415 co->parent = parent;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
416 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
417
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
418 static
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
419 coord_t *rdman_coord_new(redraw_man_t *rdman, coord_t *parent) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
420 coord_t *coord;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
421
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
422 coord = O_ALLOC(coord_t);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
423 rdman_coord_init(rdman, coord, parent);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
424
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
425 return coord;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
426 }
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
427
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
428 coord_t *rdman_coord_new_noparent(redraw_man_t *rdman) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
429 coord_t *coord;
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
430
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
431 coord = O_ALLOC(coord_t);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
432 rdman_coord_init_noparent(rdman, coord);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
433
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
434 return coord;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
435 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
436
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
437 static
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
438 void rdman_coord_free(redraw_man_t *rdman, coord_t *coord) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
439 free(coord);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
440 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
441
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
442 static
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
443 shape_t *rdman_shape_new(redraw_man_t *rdman) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
444 shape_t *shape;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
445
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
446 shape = O_ALLOC(shape_t);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
447 memset(shape, 0, sizeof(shape_t));
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
448 MB_OBJ_INIT(&shape->obj, MBO_PATH);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
449 STAILQ_INS(rdman->all_shapes, shape_t, all_next, shape);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
450
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
451 return shape;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
452 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
453
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
454 static
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
455 void rdman_shape_free(redraw_man_t *rdman, shape_t *shape) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
456 STAILQ_REMOVE(rdman->all_shapes, shape_t, all_next, shape);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
457 free(shape);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
458 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
459
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
460 #define shape_add_point(shape, x, y) \
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
461 do { \
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
462 (shape)->points[(shape)->num_points][0] = x; \
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
463 (shape)->points[(shape)->num_points][1] = y; \
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
464 (shape)->num_points++; \
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
465 sh_update_area(shape); \
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
466 if((shape)->coord) \
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
467 coord_update_area_ancestors((shape)->coord); \
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
468 } while(0)
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
469
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
470 static
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
471 int rdman_add_shape(redraw_man_t *rdman, shape_t *shape,
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
472 coord_t *parent) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
473 STAILQ_INS_TAIL(parent->shapes, shape_t, sibling, shape);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
474 shape->coord = parent;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
475
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
476 return OK;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
477 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
478
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
479 static
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
480 void *mbe_image_surface_get_data(mbe_surface_t *surf) {
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
481 mbe_t *cr;
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
482 shape_t *shape1, *shape2;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
483 co_aix x1, y1, x2, y2;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
484 int i, j;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
485
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
486 cr = surf->cr;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
487
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
488 STAILQ_FOR_EACH(cr->drawed, shape_t, sibling, shape1) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
489 for(i = 0; i < shape1->num_points; i++) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
490 x1 = shape1->points[i][0];
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
491 y1 = shape1->points[i][1];
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
492 STAILQ_FOR_EACH(cr->clip_pathes, shape_t, sibling, shape2) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
493 for(j = 0; j < shape2->num_points; j++) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
494 x2 = shape2->points[j][0];
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
495 y2 = shape2->points[j][1];
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
496 if(x1 == x2 && y1 == y2) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
497 surf->data[0] = 1;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
498 return surf->data;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
499 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
500 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
501 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
502 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
503 }
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
504 surf->data[0] = 0;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
505 return surf->data;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
506 }
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
507 /* ============================================================ */
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
508 #endif /* UNITTEST */
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
509
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
510
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
511 static int _collect_shapes_at_point(redraw_man_t *rdman,
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
512 co_aix x, co_aix y) {
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
513 shape_t *shape;
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
514 int r;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
515
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
516 r = rdman_force_clean(rdman);
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
517 if(r != OK)
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
518 return ERR;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
519
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
520 rdman_clear_shape_gl(rdman);
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
521
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
522 for(shape = rdman_shapes(rdman, (shape_t *)NULL);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
523 shape != NULL;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
524 shape = rdman_shapes(rdman, shape)) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
525 if(sh_pos_is_in(shape, x, y)) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
526 r = rdman_add_shape_gl(rdman, shape);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
527 if(r != 0)
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
528 return ERR;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
529 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
530 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
531
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
532 return OK;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
533 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
534
439
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
535 /*! \brief Draw path of a shape.
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
536 *
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
537 * \note This function should be merged with what is in redraw_man.c.
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
538 */
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
539 static void draw_shape_path(shape_t *shape, mbe_t *cr) {
196
c234ee745ceb Start moving to mb_obj_t
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
540 switch(MBO_TYPE(shape)) {
c234ee745ceb Start moving to mb_obj_t
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
541 case MBO_PATH:
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
542 sh_path_draw(shape, cr);
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
543 break;
439
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
544 #ifdef SH_TEXT
196
c234ee745ceb Start moving to mb_obj_t
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
545 case MBO_TEXT:
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
546 sh_text_draw(shape, cr);
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
547 break;
439
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
548 #endif
196
c234ee745ceb Start moving to mb_obj_t
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
549 case MBO_RECT:
35
581a03196093 Support rectangle tag of SVG.
Thinker K.F. Li <thinker@branda.to>
parents: 32
diff changeset
550 sh_rect_draw(shape, cr);
581a03196093 Support rectangle tag of SVG.
Thinker K.F. Li <thinker@branda.to>
parents: 32
diff changeset
551 break;
260
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 251
diff changeset
552 case MBO_IMAGE:
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 251
diff changeset
553 sh_image_draw(shape, cr);
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 251
diff changeset
554 break;
439
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
555 #ifdef SH_STEXT
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
556 case MBO_STEXT:
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
557 sh_stext_draw(shape, cr);
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
558 break;
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
559 #endif
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
560 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
561 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
562
451
5c9e2a8a4bd8 Remove all "cairo" wording.
Thinker K.F. Li <thinker@branda.to>
parents: 450
diff changeset
563 /*! \brief Implement exactly point testing with MB graphic engine.
439
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
564 *
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
565 * \note This function should not be called directly. Call
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
566 * _shape_pos_is_in() insteaded.
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
567 */
451
5c9e2a8a4bd8 Remove all "cairo" wording.
Thinker K.F. Li <thinker@branda.to>
parents: 450
diff changeset
568 static int _shape_pos_is_in_mbe(shape_t *shape, co_aix x, co_aix y,
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
569 int *in_stroke, mbe_t *cr) {
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
570 draw_shape_path(shape, cr);
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
571 if(shape->fill) {
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
572 if(mbe_in_fill(cr, x, y)) {
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
573 *in_stroke = 0;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
574 return TRUE;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
575 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
576 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
577 if(shape->stroke) {
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
578 if(mbe_in_stroke(cr, x, y)) {
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
579 *in_stroke = 1;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
580 return TRUE;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
581 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
582 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
583 return FALSE;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
584 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
585
438
1ee11bab38fa More doc
Thinker K.F. Li <thinker@branda.to>
parents: 408
diff changeset
586 /*! \brief Find all shapes whose bounding box include a specified position.
1ee11bab38fa More doc
Thinker K.F. Li <thinker@branda.to>
parents: 408
diff changeset
587 */
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
588 static
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
589 int _shape_pos_is_in(shape_t *shape, co_aix x, co_aix y,
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
590 int *in_stroke, mbe_t *cr) {
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
591 int r;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
592
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
593 r = sh_pos_is_in(shape, x, y);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
594 if(!r)
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
595 return FALSE;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
596
451
5c9e2a8a4bd8 Remove all "cairo" wording.
Thinker K.F. Li <thinker@branda.to>
parents: 450
diff changeset
597 r = _shape_pos_is_in_mbe(shape, x, y, in_stroke, cr);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
598 mbe_new_path(cr);
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
599 if(!r)
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
600 return FALSE;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
601
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
602 return TRUE;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
603 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
604
438
1ee11bab38fa More doc
Thinker K.F. Li <thinker@branda.to>
parents: 408
diff changeset
605 /*! \brief Find first shape that is draw at a specified position.
1ee11bab38fa More doc
Thinker K.F. Li <thinker@branda.to>
parents: 408
diff changeset
606 */
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
607 static shape_t *_find_shape_in_pos(redraw_man_t *rdman,
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
608 co_aix x, co_aix y, int *in_stroke) {
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
609 shape_t *shape;
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
610 mbe_t *cr;
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
611 int i, r;
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
612
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
613 cr = rdman_get_cr(rdman);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
614 for(i = rdman_shape_gl_len(rdman) - 1; i >= 0; i--) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
615 shape = rdman_get_shape_gl(rdman, i);
747
d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags.
Thinker K.F. Li <thinker@codemud.net>
parents: 467
diff changeset
616 if(sh_get_flags(shape, GEF_NOT_SHOWED))
70
92cfabe22d6b find_shape_at_pos() finds a shape from clean ones.
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
617 continue;
439
254854ed479c Fix bug of _find_shape_in_pos().
Thinker K.F. Li <thinker@branda.to>
parents: 438
diff changeset
618 r = _shape_pos_is_in(shape, x, y, in_stroke, cr);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
619 if(r)
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
620 return shape;
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
621 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
622
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
623 return NULL;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
624 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
625
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
626 shape_t *find_shape_at_pos(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:
diff changeset
627 co_aix x, co_aix y, int *in_stroke) {
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
628 shape_t *shape;
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
629 int r;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
630
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
631 r = _collect_shapes_at_point(rdman, x, y);
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
632 if(r != OK)
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
633 return NULL;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
634
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
635 shape = _find_shape_in_pos(rdman, x, y, in_stroke);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
636 return shape;
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
637 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
638
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
639 /*! \brief Test if an object and descendants cover the position
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
640 * specified by x,y.
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
641 *
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
642 * \param in_stroke is x, y is on a stroke.
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
643 */
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
644 int mb_obj_pos_is_in(redraw_man_t *rdman, mb_obj_t *obj,
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
645 co_aix x, co_aix y, int *in_stroke) {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
646 coord_t *cur_coord, *root;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
647 shape_t *shape;
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
648 area_t *area;
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
649 int r;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
650
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
651 if(IS_MBO_SHAPES(obj)) {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
652 shape = (shape_t *)obj;
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
653 r = _shape_pos_is_in(shape, x, y, in_stroke, rdman_get_cr(rdman));
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
654 return r;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
655 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
656 root = (coord_t *)obj;
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
657 FOR_COORDS_PREORDER(root, cur_coord) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
658 area = coord_get_area(cur_coord);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
659 if(!area_pos_is_in(area, x, y)) {
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
660 preorder_coord_skip_subtree(cur_coord);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
661 continue;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
662 }
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
663 FOR_COORD_SHAPES(cur_coord, shape) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
664 r = _shape_pos_is_in(shape, x, y, in_stroke, rdman_get_cr(rdman));
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
665 if(r)
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
666 return TRUE;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
667 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
668 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
669 return FALSE;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
670 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
671
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
672 static
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
673 mbe_t * _prepare_mbe_for_testing(redraw_man_t *rdman) {
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
674 mbe_surface_t *surface, *rdman_surface;
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
675 mbe_t *cr;
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
676 int w, h;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
677
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
678 rdman_surface = mbe_get_target(rdman_get_cr(rdman));
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
679 w = mbe_image_surface_get_width(rdman_surface);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
680 h = mbe_image_surface_get_height(rdman_surface);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
681
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
682 surface = mbe_image_surface_create(MB_IFMT_A1, w, h);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
683 if(surface == NULL)
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
684 return NULL;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
685
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
686 cr = mbe_create(surface);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
687 if(cr == NULL)
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
688 mbe_surface_destroy(surface);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
689
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
690 return cr;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
691 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
692
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
693 static
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
694 void _release_mbe_for_testing(mbe_t *cr) {
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
695 mbe_destroy(cr);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
696 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
697
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
698 static
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
699 void _draw_to_mask(shape_t *shape, mbe_t *cr) {
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
700 if(sh_get_flags(shape, GEF_OV_DRAW))
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
701 return;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
702
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
703 draw_shape_path(shape, cr);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
704 mbe_clip(cr);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
705
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
706 sh_set_flags(shape, GEF_OV_DRAW);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
707 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
708
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
709 static
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
710 int _fill_and_check(shape_t *shape, mbe_t *cr) {
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
711 int h, stride;
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
712 mbe_surface_t *surface;
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
713 unsigned char *data;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
714 int i, sz;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
715
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
716 draw_shape_path(shape, cr);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
717 mbe_fill(cr);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
718
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
719 surface = mbe_get_target(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
720 data = mbe_image_surface_get_data(surface);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
721
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
722 h = mbe_image_surface_get_height(surface);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
723 stride = mbe_image_surface_get_stride(surface);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
724
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
725 sz = stride * h;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
726 for(i = 0; i < sz; i++) {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
727 if(data[i])
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
728 return TRUE;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
729 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
730
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
731 return FALSE;
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
732 }
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
733
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
734 /*! \brief Is a mb_obj_t overlaid with another mb_obj_t and
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
735 * descendants.
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
736 *
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
737 * coord is relative less than shapes. Check areas of coord can
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
738 * skip sub-trees and avoid useless heavy computation. For shapes,
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
739 * it not only check overlay of area. It also check overlay by
451
5c9e2a8a4bd8 Remove all "cairo" wording.
Thinker K.F. Li <thinker@branda.to>
parents: 450
diff changeset
740 * actually drawing on a mbe surface.
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
741 */
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
742 static
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
743 int _is_obj_objs_overlay(mb_obj_t *obj, mb_obj_t *others_root,
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
744 mbe_t *cr) {
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
745 area_t *area, *candi_area;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
746 coord_t *coord, *candi_coord, *root;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
747 shape_t *shape, *candi_shape;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
748 int obj_is_shape;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
749 int r;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
750
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
751 obj_is_shape = IS_MBO_SHAPES(obj);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
752
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
753 if(obj_is_shape) {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
754 shape = (shape_t *)obj;
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
755 area = sh_get_area(shape);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
756 } else {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
757 coord = (coord_t *)obj;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
758 area = coord_get_area(coord);
251
f08b3ba9c1d8 Remove potential memory address error.
Thinker K.F. Li <thinker@branda.to>
parents: 250
diff changeset
759 shape = NULL;
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
760 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
761
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
762 if(IS_MBO_SHAPES(others_root)) {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
763 candi_shape = (shape_t *)others_root;
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
764 candi_area = sh_get_area(candi_shape);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
765
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
766 r = areas_are_overlay(area, candi_area);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
767 if(!r)
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
768 return FALSE;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
769
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
770 if(!obj_is_shape)
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
771 return TRUE;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
772
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
773 _draw_to_mask(candi_shape, cr);
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
774 r = _fill_and_check(shape, cr);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
775
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
776 return r;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
777 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
778
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
779 ASSERT(IS_MBO_COORD(others_root));
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
780
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
781 root = (coord_t *)others_root;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
782 FOR_COORDS_PREORDER(root, candi_coord) {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
783 candi_area = coord_get_area(candi_coord);
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
784 r = areas_are_overlay(area, candi_area);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
785 if(!r) {
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
786 preorder_coord_skip_subtree(candi_coord);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
787 continue;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
788 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
789
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
790 FOR_COORD_SHAPES(candi_coord, candi_shape) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
791 candi_area = sh_get_area(candi_shape);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
792 r = areas_are_overlay(area, candi_area);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
793 if(!r)
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
794 continue;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
795
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
796 if(!obj_is_shape)
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
797 return TRUE;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
798
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
799 _draw_to_mask(candi_shape, cr);
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
800 r = _fill_and_check(shape, cr);
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
801 if(r)
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
802 return TRUE;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
803 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
804 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
805
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
806 return FALSE;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
807 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
808
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
809 static
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
810 void _clear_ov_draw(mb_obj_t *obj) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
811 coord_t *coord, *root;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
812 shape_t *shape;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
813
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
814 if(IS_MBO_SHAPES(obj)) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
815 shape = (shape_t *)obj;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
816 sh_clear_flags(shape, GEF_OV_DRAW);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
817 return;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
818 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
819
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
820 root = (coord_t *)obj;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
821 FOR_COORDS_PREORDER(root, coord) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
822 FOR_COORD_SHAPES(coord, shape) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
823 sh_clear_flags(shape, GEF_OV_DRAW);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
824 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
825 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
826 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
827
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
828 /*! \brief Test if two objects are overlaid.
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
829 *
451
5c9e2a8a4bd8 Remove all "cairo" wording.
Thinker K.F. Li <thinker@branda.to>
parents: 450
diff changeset
830 * \todo Detect overlay in better way with mbe.
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
831 * \note This function cost heavy on CPU power.
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
832 */
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
833 int mb_objs_are_overlay(redraw_man_t *rdman,
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
834 mb_obj_t *obj1, mb_obj_t *obj2) {
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
835 mbe_t *cr;
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
836 area_t *area;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
837 shape_t *shape;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
838 coord_t *coord, *root;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
839 int r;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
840
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
841 cr = _prepare_mbe_for_testing(rdman);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
842
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
843 if(IS_MBO_SHAPES(obj1)) {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
844 shape = (shape_t *)obj1;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
845 r = _is_obj_objs_overlay(obj1, obj2, cr);
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
846 goto out;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
847 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
848
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
849 root = (coord_t *)obj1;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
850 FOR_COORDS_PREORDER(root, coord) {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
851 area = coord_get_area(coord);
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
852 r = _is_obj_objs_overlay((mb_obj_t *)coord, obj2, cr);
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
853 if(!r) {
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
854 preorder_coord_skip_subtree(coord);
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
855 continue;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
856 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
857
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
858 FOR_COORD_SHAPES(coord, shape) {
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
859 r = _is_obj_objs_overlay((mb_obj_t *)shape, obj2, cr);
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
860 if(r)
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
861 goto out;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
862 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
863 }
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
864 r = FALSE;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
865
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
866 out:
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
867 _clear_ov_draw(obj2); /* marked by _is_obj_objs_overlay() */
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
868 _release_mbe_for_testing(cr);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
869 return r;
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 196
diff changeset
870 }
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
871
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
872 #ifdef UNITTEST
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
873
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
874 #include <CUnit/Basic.h>
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
875
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
876 static
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
877 redraw_man_t *_fake_rdman(void) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
878 redraw_man_t *rdman;
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
879 mbe_t *cr, *backend;
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
880 mbe_surface_t *surf;
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
881
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
882 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
883 cr = mbe_create(surf);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
884 backend = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
885 rdman = redraw_man_new(cr, backend);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
886
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
887 return rdman;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
888 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
889
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
890 static
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
891 void _free_fake_rdman(redraw_man_t *rdman) {
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
892 mbe_surface_destroy(rdman->cr->tgt);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
893 mbe_destroy(rdman->cr);
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
894 free(rdman);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
895 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
896
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
897 static
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
898 void test_mb_obj_pos_is_in(void) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
899 redraw_man_t *rdman;
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
900 shape_t *shape;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
901 coord_t *root, *child_coord;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
902 int in_stroke = 0;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
903 int r;
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
904
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
905 rdman = _fake_rdman();
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
906 CU_ASSERT(rdman != NULL);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
907
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
908 root = rdman_get_root(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
909
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
910 child_coord = rdman_coord_new(rdman, root);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
911 CU_ASSERT(child_coord != NULL);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
912
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
913 shape = rdman_shape_new(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
914 CU_ASSERT(shape != NULL);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
915
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
916 rdman_add_shape(rdman, shape, child_coord);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
917
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
918 shape_add_point(shape, 3, 12);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
919
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
920 shape->fill = shape;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
921 shape->stroke = shape;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
922
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
923 r = mb_obj_pos_is_in(rdman, (mb_obj_t *)shape, 3, 12, &in_stroke);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
924 CU_ASSERT(r == TRUE);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
925
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
926 r = mb_obj_pos_is_in(rdman, (mb_obj_t *)shape, 3, 13, &in_stroke);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
927 CU_ASSERT(r == FALSE);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
928
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
929 r = mb_obj_pos_is_in(rdman, (mb_obj_t *)root, 3, 12, &in_stroke);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
930 CU_ASSERT(r == TRUE);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
931
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
932 r = mb_obj_pos_is_in(rdman, (mb_obj_t *)root, 4, 12, &in_stroke);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
933 CU_ASSERT(r == FALSE);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
934
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
935 rdman_shape_free(rdman, shape);
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
936 _free_fake_rdman(rdman);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
937 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
938
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
939 static
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
940 void test_is_obj_objs_overlay(void) {
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
941 redraw_man_t *rdman;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
942 coord_t *root, *coord1, *coord2;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
943 shape_t *shape1, *shape2, *shape3;
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
944 mbe_t *cr;
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
945 mbe_surface_t *surf;
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
946 int r;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
947
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
948 rdman = _fake_rdman();
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
949 CU_ASSERT(rdman != NULL);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
950
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
951 root = rdman_get_root(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
952
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
953 coord1 = rdman_coord_new(rdman, root);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
954 shape1 = rdman_shape_new(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
955 rdman_add_shape(rdman, shape1, coord1);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
956
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
957 coord2 = rdman_coord_new(rdman, root);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
958 shape2 = rdman_shape_new(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
959 rdman_add_shape(rdman, shape2, coord2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
960
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
961 shape3 = rdman_shape_new(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
962 rdman_add_shape(rdman, shape3, coord2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
963
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
964 shape_add_point(shape1, 3, 2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
965 shape_add_point(shape2, 5, 5);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
966 shape_add_point(shape3, 4, 3);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
967
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
968 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
969 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
970 r = _is_obj_objs_overlay((mb_obj_t *)coord1, (mb_obj_t *)coord2, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
971 CU_ASSERT(!r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
972 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
973 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
974 sh_clear_flags(coord2, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
975
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
976 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
977 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
978 r = _is_obj_objs_overlay((mb_obj_t *)shape1, (mb_obj_t *)coord2, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
979 CU_ASSERT(!r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
980 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
981 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
982 sh_clear_flags(coord2, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
983
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
984 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
985 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
986 r = _is_obj_objs_overlay((mb_obj_t *)coord1, (mb_obj_t *)shape2, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
987 CU_ASSERT(!r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
988 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
989 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
990 sh_clear_flags(shape2, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
991
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
992 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
993 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
994 r = _is_obj_objs_overlay((mb_obj_t *)shape1, (mb_obj_t *)shape2, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
995 CU_ASSERT(!r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
996 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
997 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
998 sh_clear_flags(shape2, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
999
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
1000 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1001 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1002 r = _is_obj_objs_overlay((mb_obj_t *)shape1, (mb_obj_t *)shape3, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1003 CU_ASSERT(!r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1004 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1005 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1006 sh_clear_flags(shape3, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1007
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
1008 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1009 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1010 r = _is_obj_objs_overlay((mb_obj_t *)coord1, (mb_obj_t *)shape3, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1011 CU_ASSERT(!r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1012 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1013 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1014 sh_clear_flags(shape3, GEF_OV_DRAW);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1015
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1016 shape_add_point(shape1, 5, 5);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1017
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
1018 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1019 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1020 r = _is_obj_objs_overlay((mb_obj_t *)coord1, (mb_obj_t *)coord2, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1021 CU_ASSERT(r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1022 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1023 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1024 sh_clear_flags(coord2, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1025
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
1026 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1027 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1028 r = _is_obj_objs_overlay((mb_obj_t *)shape1, (mb_obj_t *)coord2, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1029 CU_ASSERT(r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1030 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1031 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1032 sh_clear_flags(coord2, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1033
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
1034 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1035 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1036 r = _is_obj_objs_overlay((mb_obj_t *)coord1, (mb_obj_t *)shape2, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1037 CU_ASSERT(r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1038 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1039 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1040 sh_clear_flags(shape2, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1041
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
1042 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1043 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1044 r = _is_obj_objs_overlay((mb_obj_t *)shape1, (mb_obj_t *)shape2, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1045 CU_ASSERT(r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1046 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1047 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1048 sh_clear_flags(shape2, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1049
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
1050 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1051 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1052 r = _is_obj_objs_overlay((mb_obj_t *)shape1, (mb_obj_t *)shape3, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1053 CU_ASSERT(!r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1054 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1055 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1056 sh_clear_flags(shape3, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1057
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
1058 surf = mbe_image_surface_create(MB_IFMT_A1, 100, 100);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1059 cr = mbe_create(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1060 r = _is_obj_objs_overlay((mb_obj_t *)coord1, (mb_obj_t *)shape3, cr);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1061 CU_ASSERT(r);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1062 mbe_destroy(cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 439
diff changeset
1063 mbe_surface_destroy(surf);
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1064 sh_clear_flags(shape3, GEF_OV_DRAW);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1065
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1066 rdman_shape_free(rdman, shape1);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1067 rdman_shape_free(rdman, shape2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1068 rdman_shape_free(rdman, shape3);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1069 rdman_coord_free(rdman, coord1);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1070 rdman_coord_free(rdman, coord2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1071 _free_fake_rdman(rdman);
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1072 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1073
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1074 static
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1075 void test_mb_objs_are_overlay(void) {
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1076 redraw_man_t *rdman;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1077 coord_t *root, *coord1, *coord2;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1078 shape_t *shape1, *shape2, *shape3;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1079 int r;
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1080
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1081 rdman = _fake_rdman();
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1082
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1083 root = rdman_get_root(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1084
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1085 coord1 = rdman_coord_new(rdman, root);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1086 shape1 = rdman_shape_new(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1087 rdman_add_shape(rdman, shape1, coord1);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1088
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1089 coord2 = rdman_coord_new(rdman, root);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1090 shape2 = rdman_shape_new(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1091 rdman_add_shape(rdman, shape2, coord2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1092
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1093 shape3 = rdman_shape_new(rdman);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1094 rdman_add_shape(rdman, shape3, coord2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1095
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1096 shape_add_point(shape1, 3, 2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1097 shape_add_point(shape2, 5, 5);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1098 shape_add_point(shape3, 4, 3);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1099
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1100 r = mb_objs_are_overlay(rdman, (mb_obj_t *)coord1, (mb_obj_t *)coord2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1101 CU_ASSERT(!r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1102
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1103 r = mb_objs_are_overlay(rdman, (mb_obj_t *)shape1, (mb_obj_t *)coord2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1104 CU_ASSERT(!r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1105
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1106 r = mb_objs_are_overlay(rdman, (mb_obj_t *)shape1, (mb_obj_t *)shape2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1107 CU_ASSERT(!r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1108
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1109 r = mb_objs_are_overlay(rdman, (mb_obj_t *)coord1, (mb_obj_t *)shape2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1110 CU_ASSERT(!r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1111
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1112 r = mb_objs_are_overlay(rdman, (mb_obj_t *)shape1, (mb_obj_t *)shape3);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1113 CU_ASSERT(!r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1114
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1115 r = mb_objs_are_overlay(rdman, (mb_obj_t *)coord1, (mb_obj_t *)shape3);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1116 CU_ASSERT(!r);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1117
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1118 shape_add_point(shape1, 5, 5);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1119
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1120 r = mb_objs_are_overlay(rdman, (mb_obj_t *)coord1, (mb_obj_t *)coord2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1121 CU_ASSERT(r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1122
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1123 r = mb_objs_are_overlay(rdman, (mb_obj_t *)shape1, (mb_obj_t *)coord2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1124 CU_ASSERT(r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1125
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1126 r = mb_objs_are_overlay(rdman, (mb_obj_t *)shape1, (mb_obj_t *)shape2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1127 CU_ASSERT(r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1128
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1129 r = mb_objs_are_overlay(rdman, (mb_obj_t *)coord1, (mb_obj_t *)shape2);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1130 CU_ASSERT(r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1131
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1132 r = mb_objs_are_overlay(rdman, (mb_obj_t *)shape1, (mb_obj_t *)shape3);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1133 CU_ASSERT(!r);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 747
diff changeset
1134
250
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1135 r = mb_objs_are_overlay(rdman, (mb_obj_t *)coord1, (mb_obj_t *)shape3);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1136 CU_ASSERT(!r);
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1137
bd8ea44b421e Fix bug and finish unit test for collision testing in event.c.
Thinker K.F. Li <thinker@branda.to>
parents: 241
diff changeset
1138 _free_fake_rdman(rdman);
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1139 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1140
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1141 CU_pSuite get_event_suite(void) {
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1142 CU_pSuite suite;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1143
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1144 suite = CU_add_suite("Suite_event", NULL, NULL);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1145 CU_ADD_TEST(suite, test_mb_obj_pos_is_in);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1146 CU_ADD_TEST(suite, test_is_obj_objs_overlay);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1147 CU_ADD_TEST(suite, test_mb_objs_are_overlay);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1148
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1149 return suite;
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1150 }
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1151
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
1152 #endif /* UNITTEST */