Mercurial > MadButterfly

annotate include/mb_types.h @ 1401:2fc1f54a1a3b

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Mainly fix the clone_from_subtree to update the children of the parent node. We need to clearify all related codes in the future to make the logic more clear.
author wycc
date Sun, 03 Apr 2011 18:12:42 +0800
parents bae104d8d247
children e22df2f3bffe
rev   line source
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 816
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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 #ifndef __MB_TYPES_H_
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4 #define __MB_TYPES_H_
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5
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6 #include "mb_graph_engine.h"
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7 #include "mb_tools.h"
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8 #include "mb_observer.h"
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9 #include "mb_prop.h"
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10
11
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11 typedef struct _shape shape_t;
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12 typedef struct _geo geo_t;
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13 typedef struct _shnode shnode_t;
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14 typedef struct _paint paint_t;
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15 typedef struct _mb_obj mb_obj_t;
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16 typedef struct _mb_sprite mb_sprite_t;
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17 /*! \todo Replace mbe_t with canvas_t. */
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18 typedef mbe_t canvas_t;
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19
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20 struct _redraw_man;
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21
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22 /* \defgroup mb_obj_grp Object type
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23 * @{
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24 */
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25 /*! \brief MadButterfly object.
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26 *
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27 * All objects (coord and shapes) should have mb_obj_t as first member
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28 * variable. obj_type is used to identify type of an object. Please,
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29 * use MBO_TYPE() to return this value. MBO_TYPE() will type-casting the
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30 * object to mb_obj_t and return obj_type.
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31 *
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32 * mb_obj_t should be initialized with mb_obj_init() and destroied with
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33 * mb_obj_destroy().
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wycc
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34 *
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35 * We have defined a set of convienent API which will wrap the coord_t
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36 * or shape_t API accoridng to its type. Please refer to
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37 * http://www.assembla.com/wiki/show/dFrSMOtDer3BZUab7jnrAJ/MBAF_Object
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38 * for the details. This API is designed for regular programmers which
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39 * can be used to change some common properties of objects without
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wycc
parents: 295
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40 * checking its type.
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41 */
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42 struct _mb_obj {
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43 int obj_type; /*!< \brief Type of a MadButterfly object. */
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44 mb_prop_store_t props; /*!< Initialized by rdman. */
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45 };
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46
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47 enum { MBO_DUMMY,
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48 MBO_COORD,
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49 MBO_SHAPES=0x1000, /*! \note Don't touch this. */
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50 MBO_PATH,
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51 MBO_TEXT,
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52 MBO_RECT,
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53 MBO_IMAGE,
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54 MBO_STEXT
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55 };
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56 #define MBO_CLASS_MASK 0xf000
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57 #define MBO_CLASS(x) (((mb_obj_t *)(x))->obj_type & MBO_CLASS_MASK)
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58 /*! \brief Return type of a MadBufferly object. */
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59 #define MBO_TYPE(x) (((mb_obj_t *)(x))->obj_type)
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60 #define IS_MBO_SHAPES(obj) (MBO_CLASS(obj) == MBO_SHAPES)
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61 #define IS_MBO_COORD(obj) (MBO_TYPE(obj) == MBO_COORD)
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62 #define mb_obj_init(obj, type) \
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63 do { \
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64 ((mb_obj_t *)(obj))->obj_type = type; \
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65 } while(0)
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66 #define mb_obj_destroy(obj)
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67 #define mb_obj_prop_store(obj) (&(obj)->props)
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68
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69
224
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70 /* @} */
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71
58
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72 /*! \brief Base of paint types.
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73 *
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74 * Paints should be freed by users by calling rdman_paint_free() of
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75 * the paint.
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76 *
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77 * To define a foo paint, it should define a rdman_paint_foo_new()
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78 * function. It return a paint object.
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79 *
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80 * \todo move member functions to a seperate structure and setup a
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81 * singleton for each paint type.
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82 */
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83 struct _paint {
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84 int pnt_type;
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85 int flags;
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86 void (*prepare)(paint_t *paint, mbe_t *cr, shape_t *sh);
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87 void (*free)(struct _redraw_man *rdman, paint_t *paint);
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88 STAILQ(shnode_t) members;
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89 paint_t *pnt_next; /*!< \brief Collect all paints of a rdman. */
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90 };
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91 enum { MBP_DUMMY,
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92 MBP_COLOR,
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93 MBP_LINEAR,
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94 MBP_RADIAL,
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95 MBP_IMAGE
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96 };
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97
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98 #define PNTF_FREE 0x1
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99
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100 struct _shnode {
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101 shape_t *shape;
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102 shnode_t *next;
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103 };
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104
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105 /*! \brief Geometry data of a shape or a group of shape.
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106 */
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107 struct _geo {
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108 #ifdef GEO_ORDER
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109 unsigned int order;
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110 #endif
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111 unsigned int flags;
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112 shape_t *shape;
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113 geo_t *coord_next; /*!< \brief Link all member geos together. */
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114
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115 area_t *cur_area, *last_area;
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116 area_t areas[2];
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117
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118 subject_t *mouse_event;
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119 };
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120 #define GEF_DIRTY 0x1
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121 #define GEF_HIDDEN 0x2 /*!< The geo is hidden. */
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122 #define GEF_FREE 0x4
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123 #define GEF_OV_DRAW 0x8 /*!< To flag drawed for a overlay testing. */
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124 #define GEF_SWAP 0x10
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125 #define GEF_NOT_SHOWED 0x20 /*!< This geo is not showed.
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126 *
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127 * A geo is not showed if it is hidden
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128 * or one of its ancestors is hidden.
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129 * Redraw manager uses this flag to
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130 * determine who is not showed.
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131 */
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132
235
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133 extern int areas_are_overlay(area_t *r1, area_t *r2);
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134 extern void area_init(area_t *area, int n_pos, co_aix pos[][2]);
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135 #define _in_range(a, s, w) ((a) >= (s) && (a) < ((s) + (w)))
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136 #define area_pos_is_in(area, _x, _y) \
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137 (_in_range(_x, (area)->x, (area)->w) && \
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138 _in_range(_y, (area)->y, (area)->h))
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139 extern void geo_init(geo_t *g);
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140 extern void geo_from_positions(geo_t *g, int n_pos, co_aix pos[][2]);
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141 extern void geo_mark_overlay(geo_t *g, int n_others, geo_t **others,
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142 int *n_overlays, geo_t **overlays);
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143 #define geo_get_shape(g) ((g)->shape)
235
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144 #define geo_get_shape_safe(g) ((g)? (g)->shape: NULL)
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145 #define geo_set_shape(g, sh) do {(g)->shape = sh;} while(0)
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146 #define geo_pos_is_in(g, _x, _y) area_pos_is_in((g)->cur_area, _x, _y)
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147 #define geo_get_area(g) ((g)->cur_area)
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148 #define geo_get_flags(g, mask) ((g)->flags & (mask))
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149 #define geo_set_flags(g, mask) do {(g)->flags |= mask;} while(0)
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150 #define geo_clear_flags(g, mask) do {(g)->flags &= ~(mask);} while(0)
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151 #define geo_get_coord(g) sh_get_coord(geo_get_shape(g))
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152
314
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153 /*! \defgroup coord Coordination
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154 * @{
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155 */
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156 typedef struct _coord coord_t;
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157
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158 DARRAY(areas, area_t *);
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159
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160 /*! \brief Canvas information for a coord.
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161 */
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162 typedef struct _coord_canvas_info {
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163 coord_t *owner; /*!< Cached one or opacity == 1 */
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164 canvas_t *canvas;
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165 areas_t dirty_areas; /*!< \brief Areas should be updated
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166 * in canvas.
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167 */
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168 area_t aggr_dirty_areas[2]; /*!< Used to aggregate updates to parent. */
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169 area_t cached_dirty_area; /*!< Used to dirty an area in cached space. */
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170 area_t pcache_areas[2]; /*!< The area in the space of parent
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171 * cached. */
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172 area_t *pcache_cur_area; /*!< Current area for parent cached. */
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173 area_t *pcache_last_area; /*!< Last area for parent cached. */
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174 co_aix cache_2_pdev[6]; /*!< Transfrom matrix from space of
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175 * cached one to its parent. */
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176 co_aix cache_2_pdev_rev[6]; /*!< Reverse of cache_2_pdev. */
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177 co_aix aggr_2_pdev[6]; /*!< Aggregation of cache_2_pdev from root */
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178 co_aix aggr_2_pdev_rev[6]; /*!< Aggregation of cache_2_pdev_rev
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179 * from root */
314
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180 } coord_canvas_info_t;
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181
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182 /*! \brief A coordination system.
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183 *
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184 * It have a transform function defined by matrix to transform
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185 * coordination from source space to target space.
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186 * Source space is where the contained is drawed, and target space
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187 * is where the coordination of parent container of the element
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188 * represented by this coord object.
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189 *
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190 * \dot
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191 * digraph G {
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192 * graph [rankdir=LR];
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193 * root -> child00 -> child10 -> child20 [label="children" color="blue"];
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194 * child00 -> child01 -> child02 [label="sibling"];
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195 * child10 -> child11 [label="sibling"];
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196 * }
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197 * \enddot
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198 */
314
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199 struct _coord {
196
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200 mb_obj_t obj;
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201 unsigned int order;
314
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202 unsigned int flags; /*!< \sa \ref coord_flags */
138
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203 co_aix opacity;
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204 /*! Own one or inherit from an ancestor.
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205 * Setup it when clean coords.
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206 * \sa
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207 * - \ref COF_OWN_CANVAS
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208 * - \ref redraw
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209 */
314
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210 coord_canvas_info_t *canvas_info;
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211 area_t *cur_area, *last_area;
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212 area_t areas[2];
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213
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214 co_aix matrix[6];
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215 co_aix aggr_matrix[6];
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216
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217 struct _coord *parent;
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218 STAILQ(struct _coord) children;
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219 struct _coord *sibling;
138
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220 unsigned int before_pmem; /*!< \brief The coord is before nth member
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221 * of parent. */
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222
139
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223 int num_members;
159
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224 STAILQ(geo_t) members; /*!< \brief All geo_t members in this coord. */
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225
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226 subject_t *mouse_event;
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227 };
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228 /*! \defgroup coord_flags Coord Flags
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229 * @{
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230 */
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231 #define COF_DIRTY 0x1
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232 #define COF_HIDDEN 0x2 /*!< A coord is hidden. */
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233 #define COF_OWN_CANVAS 0x4 /*!< A coord owns a canvas or inherit it
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234 * from an ancestor.
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235 */
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236 #define COF_SKIP_TRIVAL 0x8 /*!< temporary skip descendants
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237 * when trivaling.
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238 */
158
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239 #define COF_FREE 0x10
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240 #define COF_FAST_CACHE 0x20 /*!< \brief Cache raster image in fast way.
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241 * \sa \ref img_cache
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242 */
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243 #define COF_PRECISE_CACHE 0x40 /*!< \brief Cache raster image in
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244 * precise way.
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245 * \sa \ref img_cache
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246 */
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247 #define COF_CACHE_MASK 0x60
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248 #define COF_ANCESTOR_CACHE 0x80 /*!< \brief One ancestor is cached.
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249 * \sa \ref img_cache
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250 */
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251 #define COF_MUST_ZEROING 0x100 /*!< \sa \ref cache_imp */
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252 #define COF_JUST_CLEAN 0x200 /*!< \brief This coord is just cleaned by
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253 * last clean.
322
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254 * It is used by clean_rdman_dirties().
314
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255 */
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256 #define COF_TEMP_MARK 0x400 /*!< \brief Temporary mark a coord. */
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257 #define COF_JUST_ZERO 0x800 /*!< \brief The coord is real peformed zeroing.
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258 *
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259 * It's canvas is changed by zeroing.
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parents: 535
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260 */
837
0b66b585b364 Since it is COF_DIRTY_PCACHE_AREA, donot add it again
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parents: 822
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261 /*! \brief pcache_area shoud be updated.
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parents: 822
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262 *
840
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords.
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parents: 838
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263 * A coord is marked with COF_DIRTY_PCACHE_AREA means its pcache_area
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords.
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parents: 838
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264 * must be re-computed when zeroing.
837
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parents: 822
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265 */
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parents: 822
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266 #define COF_DIRTY_PCACHE_AREA 0x1000
537
3a7e3c1cd6e6 [mq]: propagate_areas.diff
Thinker K.F. Li <thinker@branda.to>
parents: 536
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267 #define COF_SKIP_ZERO 0x2000 /*!< \brief The coord just skip zeroing.
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parents: 536
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268 * No real zeroing was performed.
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parents: 536
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269 */
816
0e56a1ca19b2 Testcases for caching coords
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270 #define COF_ALWAYS_CACHE 0x4000 /*!< \brief The coord always own a canvas */
314
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parents: 303
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271 /* @} */
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272
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273 extern void matrix_mul(co_aix *m1, co_aix *m2, co_aix *dst);
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274 extern void matrix_trans_pos(co_aix *matrix, co_aix *x, co_aix *y);
5
9c331ec9e210 SVG path is partially supported
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parents:
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275
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parents:
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276 extern void coord_init(coord_t *co, coord_t *parent);
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parents:
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277 extern void coord_trans_pos(coord_t *co, co_aix *x, co_aix *y);
31
da770188a44d resize font size for changige of coord.
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parents: 30
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278 extern co_aix coord_trans_size(coord_t *co, co_aix size);
16
e17e12b112c4 A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 15
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279 extern void compute_aggr_of_coord(coord_t *coord);
314
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parents: 303
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280 extern void compute_aggr_of_cached_coord(coord_t *coord);
535
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parents: 521
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281 extern void compute_aggr(coord_t *coord);
314
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282 extern void compute_reverse(co_aix *orig, co_aix *reverse);
10
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parents: 5
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283 extern void update_aggr_matrix(coord_t *start);
13
ed55009d96d3 refactory for redrawing
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parents: 12
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284 extern coord_t *preorder_coord_subtree(coord_t *root, coord_t *last);
138
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree.
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parents: 83
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285 extern coord_t *postorder_coord_subtree(coord_t *root, coord_t *last);
151
d11aa8fc06c7 Fix bug of tanks do not show at right places.
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parents: 140
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286 #define preorder_coord_skip_subtree(sub) \
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parents: 140
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287 do { (sub)->flags |= COF_SKIP_TRIVAL; } while(0)
160
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map.
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parents: 159
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288 #define coord_hide(co) \
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parents: 159
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289 do { \
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290 (co)->flags |= COF_HIDDEN; \
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parents: 159
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291 } while(0)
57
ab028c9f0930 Ability to hidden shapes and action of visibility.
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parents: 35
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292 #define coord_show(co) do { co->flags &= ~COF_HIDDEN; } while(0)
314
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parents: 303
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293 #define coord_fast_cache(co) \
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parents: 303
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294 do { \
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295 (co)->flags = \
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296 ((co)->flags & ~COF_CACHE_MASK) | COF_FAST_CACHE; \
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parents: 303
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297 } while(0)
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298 #define coord_precise_cache(co) \
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parents: 303
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299 do { \
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parents: 303
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300 (co)->flags = \
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parents: 303
diff changeset
301 ((co)->flags & ~COF_CACHE_MASK) | COF_PRECISE_CACHE; \
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parents: 303
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302 } while(0)
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parents: 303
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303 #define coord_nocache(co) \
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parents: 303
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304 do { \
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parents: 303
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305 (co)->flags &= ~COF_CACHE_MASK; \
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parents: 303
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306 } while(0)
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parents: 303
diff changeset
307 #define coord_is_root(co) ((co)->parent == NULL)
83
ea758bb3bbe2 example
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parents: 81
diff changeset
308 #define coord_get_mouse_event(coord) ((coord)->mouse_event)
753
cedfe4966fd6 Clear unused local variables
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parents: 747
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309 #define coord_get_opacity(coord) ((coord)->opacity)
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parents: 747
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310 #define coord_set_opacity(coord, v) do { (coord)->opacity = v; } while(0)
257
50d253d0fcba Simple image loader and image shape.
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parents: 250
diff changeset
311 #define coord_get_aggr_matrix(coord) ((coord)->aggr_matrix)
521
fa2ccf39ba53 imported patch more_comment.diff
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parents: 512
diff changeset
312 #define coord_get_matrix(coord) ((coord)->matrix)
232
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parents: 224
diff changeset
313 #define FOR_COORDS_POSTORDER(coord, cur) \
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parents: 224
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314 for((cur) = postorder_coord_subtree((coord), NULL); \
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parents: 224
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315 (cur) != NULL; \
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parents: 224
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316 (cur) = postorder_coord_subtree((coord), (cur)))
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parents: 224
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317 #define FOR_COORDS_PREORDER(coord, cur) \
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parents: 224
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318 for((cur) = (coord); \
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parents: 224
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319 (cur) != NULL; \
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parents: 224
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320 (cur) = preorder_coord_subtree((coord), (cur)))
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents: 11
diff changeset
321
222
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wycc
parents: 211
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322 /*! \brief Coord operation function
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wycc
parents: 211
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323 * These functions are used to move and scale the coord_t. Programmers should use these functions instead of using the matrix directly.
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wycc
parents: 211
diff changeset
324 * The x,y,sx,sy are all in co_aix type.
f7057177abbb Add functions to move and scale the coord_t like the actionscript. Users should use these functions instead of the matrix directly.
wycc
parents: 211
diff changeset
325 *
f7057177abbb Add functions to move and scale the coord_t like the actionscript. Users should use these functions instead of the matrix directly.
wycc
parents: 211
diff changeset
326 */
f7057177abbb Add functions to move and scale the coord_t like the actionscript. Users should use these functions instead of the matrix directly.
wycc
parents: 211
diff changeset
327 #define coord_move(co,x,y) do {(co)->matrix[2] = (x); (co)->matrix[5] = (y);} while(0)
295
2469f8d23658 Fix the type of ci to co
wycc
parents: 260
diff changeset
328 #define coord_set_scalex(co,sx) do {(co)->matrix[0] = sx;} while(0)
1143
18d718a76a45 Fix incorrect index of y-scale in the matrix
Thinker K.F. Li <thinker@codemud.net>
parents: 1073
diff changeset
329 #define coord_set_scaley(co,sy) do {(co)->matrix[4] = sy;} while(0)
295
2469f8d23658 Fix the type of ci to co
wycc
parents: 260
diff changeset
330 #define coord_scalex(co) ((co)->matrix[0])
1143
18d718a76a45 Fix incorrect index of y-scale in the matrix
Thinker K.F. Li <thinker@codemud.net>
parents: 1073
diff changeset
331 #define coord_scaley(co) ((co)->matrix[4])
295
2469f8d23658 Fix the type of ci to co
wycc
parents: 260
diff changeset
332 #define coord_x(co) ((co)->matrix[2])
2469f8d23658 Fix the type of ci to co
wycc
parents: 260
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333 #define coord_y(co) ((co)->matrix[5])
232
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parents: 224
diff changeset
334 #define FOR_COORD_MEMBERS(coord, geo) \
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parents: 224
diff changeset
335 for(geo = STAILQ_HEAD((coord)->members); \
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parents: 224
diff changeset
336 geo != NULL; \
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parents: 224
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337 geo = STAILQ_NEXT(geo_t, coord_next, geo))
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
338 #define FOR_COORD_SHAPES(coord, shape) \
65cabbdd5284 termporary revision
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parents: 232
diff changeset
339 for(shape = geo_get_shape_safe(STAILQ_HEAD((coord)->members)); \
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Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
340 shape != NULL; \
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parents: 232
diff changeset
341 shape = geo_get_shape_safe(STAILQ_NEXT(geo_t, coord_next, \
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
342 sh_get_geo(shape))))
232
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parents: 224
diff changeset
343 #define coord_get_area(coord) ((coord)->cur_area)
535
a545f126d2bf pcached_area replaces owner_mems_area
Thinker K.F. Li <thinker@branda.to>
parents: 521
diff changeset
344 #define coord_get_last_area(coord) ((coord)->last_area)
314
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parents: 303
diff changeset
345
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parents: 303
diff changeset
346 /* @} */
12
79e9edf4c00a Add redraw manager
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parents: 11
diff changeset
347
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parents: 11
diff changeset
348 /*! \brief A grahpic shape.
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parents: 11
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349 *
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parents: 11
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350 * \dot
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parents: 11
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351 * digraph G {
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parents: 11
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352 * "shape" -> "coord";
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parents: 11
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353 * "shape" -> "geo";
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parents: 11
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354 * "geo" -> "shape";
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parents: 11
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355 * "coord" -> "shape" [label="members"]
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parents: 11
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356 * "shape" -> "shape" [label="sibling"];
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parents: 11
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357 * }
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parents: 11
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358 * \enddot
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parents: 11
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359 */
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parents: 11
diff changeset
360 struct _shape {
196
c234ee745ceb Start moving to mb_obj_t
Thinker K.F. Li <thinker@branda.to>
parents: 189
diff changeset
361 mb_obj_t obj;
12
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Thinker K.F. Li <thinker@branda.to>
parents: 11
diff changeset
362 geo_t *geo;
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parents: 11
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363 coord_t *coord;
18
0f3baa488a62 Support solid color paint for fill.
Thinker K.F. Li <thinker@branda.to>
parents: 17
diff changeset
364 paint_t *fill, *stroke;
26
d50f33040de6 Set line width for path.
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
365 co_aix stroke_width;
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
366 int stroke_linecap:2;
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 58
diff changeset
367 int stroke_linejoin:2;
159
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 158
diff changeset
368 struct _shape *sh_next; /*!< Link all shapes of a rdman together. */
73
9ab15ebc9061 Observer for mouse events
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parents: 58
diff changeset
369 void (*free)(shape_t *shape);
12
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parents: 11
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370 };
196
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parents: 189
diff changeset
371 /* enum { SHT_UNKNOW, SHT_PATH, SHT_TEXT, SHT_RECT }; */
12
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parents: 11
diff changeset
372
77
Thinker K.F. Li <thinker@branda.to>
parents: 73
diff changeset
373 #define sh_get_mouse_event_subject(sh) ((sh)->geo->mouse_event)
160
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents: 159
diff changeset
374 #define sh_hide(sh) \
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents: 159
diff changeset
375 do { \
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents: 159
diff changeset
376 (sh)->geo->flags |= GEF_HIDDEN; \
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents: 159
diff changeset
377 } while(0)
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents: 159
diff changeset
378 #define sh_show(sh) \
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents: 159
diff changeset
379 do { \
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents: 159
diff changeset
380 (sh)->geo->flags &= ~GEF_HIDDEN; \
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents: 159
diff changeset
381 } while(0)
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 224
diff changeset
382 #define sh_get_geo(sh) ((sh)->geo)
235
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Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
383 #define sh_get_geo_safe(sh) ((sh)? (sh)->geo: NULL)
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Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
384 #define sh_get_flags(sh, mask) geo_get_flags(sh_get_geo(sh), mask)
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
385 #define sh_set_flags(sh, mask) geo_set_flags(sh_get_geo(sh), mask)
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Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
386 #define sh_clear_flags(sh, mask) geo_clear_flags(sh_get_geo(sh), mask)
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
387 #define sh_pos_is_in(sh, x, y) geo_pos_is_in(sh_get_geo(sh), x, y)
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
388 #define sh_get_area(sh) geo_get_area(sh_get_geo(sh))
257
50d253d0fcba Simple image loader and image shape.
Thinker K.F. Li <thinker@branda.to>
parents: 250
diff changeset
389 #define sh_get_coord(sh) ((sh)->coord)
393
27774b93521e Add sh_stext_t to implement a simple version of text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 356
diff changeset
390 #define sh_get_aggr_matrix(sh) (coord_get_aggr_matrix(sh_get_coord(sh)))
260
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 257
diff changeset
391 #define sh_get_fill(sh) ((sh)->fill)
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 257
diff changeset
392 #define sh_get_stroke(sh) ((sh)->stroke)
512
d186d1e24458 Change prototype of mbe_copy_source().
Thinker K.F. Li <thinker@branda.to>
parents: 458
diff changeset
393 #define sh_set_stroke_width(sh, v) do { (sh)->stroke_width = (v); } while(0)
570
49e79253b6d3 Functions of setting/getting stroke width of a shape
Thinker K.F. Li <thinker@branda.to>
parents: 541
diff changeset
394 #define sh_get_stroke_width(sh) (sh)->stroke_width
1370
bae104d8d247 Add clone functions for shape types
Thinker K.F. Li <thinker@codemud.net>
parents: 1143
diff changeset
395 #define sh_copy_style(rdman, sh_src, sh_dst) do { \
bae104d8d247 Add clone functions for shape types
Thinker K.F. Li <thinker@codemud.net>
parents: 1143
diff changeset
396 if(sh_get_fill(sh_src)) \
bae104d8d247 Add clone functions for shape types
Thinker K.F. Li <thinker@codemud.net>
parents: 1143
diff changeset
397 rdman_paint_fill((rdman), sh_get_fill(sh_src), (sh_dst)); \
bae104d8d247 Add clone functions for shape types
Thinker K.F. Li <thinker@codemud.net>
parents: 1143
diff changeset
398 if(sh_get_stroke(sh_src)) \
bae104d8d247 Add clone functions for shape types
Thinker K.F. Li <thinker@codemud.net>
parents: 1143
diff changeset
399 rdman_paint_stroke((rdman), sh_get_stroke(sh_src), (sh_dst)); \
bae104d8d247 Add clone functions for shape types
Thinker K.F. Li <thinker@codemud.net>
parents: 1143
diff changeset
400 (sh_dst)->stroke_width = (sh_src)->stroke_width; \
bae104d8d247 Add clone functions for shape types
Thinker K.F. Li <thinker@codemud.net>
parents: 1143
diff changeset
401 (sh_dst)->stroke_linecap = (sh_src)->stroke_linecap; \
bae104d8d247 Add clone functions for shape types
Thinker K.F. Li <thinker@codemud.net>
parents: 1143
diff changeset
402 (sh_dst)->stroke_linejoin = (sh_src)->stroke_linejoin; \
bae104d8d247 Add clone functions for shape types
Thinker K.F. Li <thinker@codemud.net>
parents: 1143
diff changeset
403 } while(0)
140
0de8fd11271e Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents: 139
diff changeset
404
5
9c331ec9e210 SVG path is partially supported
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
405 #endif /* __MB_TYPES_H_ */