Mercurial > MadButterfly
annotate src/redraw_man.c @ 224:29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
- backend does not interpret mouse events (over/out/move), now.
- redraw manager, now, interpret mouse events to make it backend independent.
- The task (interpret mouse events) should be moved to somewhere in futhure.
- backend only sent MotionNotify as EVT_MOUSE_MOVE_RAW.
- EVT_MOUSE_MOVE_RAW is interpreted by backend independent code.
author | Thinker K.F. Li <thinker@branda.to> |
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date | Mon, 15 Dec 2008 10:13:03 +0800 |
parents | c234ee745ceb |
children | 2637519e2bd7 |
rev | line source |
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12 | 1 #include <stdio.h> |
2 #include <stdlib.h> | |
3 #include <string.h> | |
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X_main uses rdman_redraw_all()
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4 #include <cairo.h> |
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5 #include "mb_types.h" |
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6 #include "mb_shapes.h" |
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7 #include "mb_tools.h" |
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8 #include "mb_redraw_man.h" |
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9 #include "mb_observer.h" |
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10 #include "mb_prop.h" |
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Observer for mouse events
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11 |
224
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12 #ifndef ASSERT |
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13 #define ASSERT(x) |
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14 #endif |
12 | 15 |
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Set line width for path.
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16 /* NOTE: bounding box should also consider width of stroke. |
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Set line width for path.
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17 */ |
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18 |
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Postponing rdman_coord_free() and rdman_remove_shape().
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19 #define sh_attach_geo(sh, g) \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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20 do { \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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21 (sh)->geo = g; \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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22 (g)->shape = (shape_t *)(sh); \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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23 } while(0) |
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Postponing rdman_coord_free() and rdman_remove_shape().
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24 #define sh_detach_geo(sh) \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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25 do { \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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26 (sh)->geo->shape = NULL; \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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27 (sh)->geo = NULL; \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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28 } while(0) |
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Postponing rdman_coord_free() and rdman_remove_shape().
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29 #define sh_get_geo(sh) ((sh)->geo) |
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Postponing rdman_coord_free() and rdman_remove_shape().
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30 #define sh_attach_coord(sh, coord) do { (sh)->coord = coord; } while(0) |
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Postponing rdman_coord_free() and rdman_remove_shape().
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31 #define sh_detach_coord(sh) do { (sh)->coord = NULL; } while(0) |
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Postponing rdman_coord_free() and rdman_remove_shape().
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32 #define rdman_is_dirty(rdman) \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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33 ((rdman)->dirty_coords.num != 0 || \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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34 (rdman)->dirty_geos.num != 0 || \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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35 (rdman)->dirty_areas.num != 0) |
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Postponing rdman_coord_free() and rdman_remove_shape().
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36 |
12 | 37 #define OK 0 |
38 #define ERR -1 | |
39 | |
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40 #define ARRAY_EXT_SZ 64 |
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Members of coords are geos instead of shapes, now.
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41 |
13 | 42 #define SWAP(a, b, t) do { t c; c = a; a = b; b = c; } while(0) |
43 | |
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44 #ifdef UNITTEST |
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45 typedef struct _sh_dummy sh_dummy_t; |
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46 |
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47 extern void sh_dummy_transform(shape_t *shape); |
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48 extern void sh_dummy_fill(shape_t *, cairo_t *); |
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49 #endif /* UNITTEST */ |
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Unittest for rdman_redraw_changed().
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50 |
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51 static subject_t *ob_subject_alloc(ob_factory_t *factory); |
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52 static void ob_subject_free(ob_factory_t *factory, subject_t *subject); |
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53 static observer_t *ob_observer_alloc(ob_factory_t *factory); |
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54 static void ob_observer_free(ob_factory_t *factory, observer_t *observer); |
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55 static subject_t *ob_get_parent_subject(ob_factory_t *factory, |
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56 subject_t *cur_subject); |
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57 /* Functions for children. */ |
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58 #define FORCHILDREN(coord, child) \ |
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59 for((child) = STAILQ_HEAD((coord)->children); \ |
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60 (child) != NULL; \ |
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61 (child) = STAILQ_NEXT(coord_t, sibling, (child))) |
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62 #define NEXT_CHILD(child) STAILQ_NEXT(coord_t, sibling, child) |
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63 #define ADD_CHILD(parent, child) \ |
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Use macro to simplify the code.
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64 STAILQ_INS_TAIL((parent)->children, coord_t, sibling, (child)) |
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Use macro to simplify the code.
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65 #define RM_CHILD(parent, child) \ |
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66 STAILQ_REMOVE((parent)->children, coord_t, sibling, (child)) |
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67 #define FIRST_CHILD(parent) STAILQ_HEAD((parent)->children) |
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68 |
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69 /* Functions for members. */ |
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70 #define FORMEMBERS(coord, member) \ |
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71 for((member) = STAILQ_HEAD((coord)->members); \ |
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72 (member) != NULL; \ |
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73 (member) = STAILQ_NEXT(geo_t, coord_next, (member))) |
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74 #define NEXT_MEMBER(member) STAILQ_NEXT(geo_t, coord_next, (member)) |
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75 #define ADD_MEMBER(coord, member) \ |
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76 STAILQ_INS_TAIL((coord)->members, geo_t, coord_next, (member)) |
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77 #define RM_MEMBER(coord, member) \ |
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78 STAILQ_REMOVE((coord)->members, geo_t, coord_next, (member)) |
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79 #define FIRST_MEMBER(coord) STAILQ_HEAD((coord)->members) |
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80 |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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81 /* Functions for paint members. */ |
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82 #define FORPAINTMEMBERS(paint, member) \ |
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83 for((member) = STAILQ_HEAD((paint)->members); \ |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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84 (member) != NULL; \ |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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85 (member) = STAILQ_NEXT(paint_t, next, member)) |
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86 #define RM_PAINTMEMBER(paint, member) \ |
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87 STAILQ_REMOVE((paint)->members, shnode_t, next, member) |
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88 #define RM_PAINT(rdman, paint) \ |
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89 STAILQ_REMOVE((rdman)->paints, paint_t, pnt_next, paint) |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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90 |
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A simple animation using rdman_redraw_changed().
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91 /*! \brief Sort a list of element by a unsigned integer. |
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92 * |
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93 * The result is in ascend order. The unsigned integers is |
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94 * at offset specified by 'off' from start address of elemnts. |
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95 */ |
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96 static void _insert_sort(void **elms, int num, int off) { |
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97 int i, j; |
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98 unsigned int val; |
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99 void *elm_i; |
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100 |
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101 for(i = 1; i < num; i++) { |
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102 elm_i = elms[i]; |
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103 val = *(unsigned int *)(elm_i + off); |
119 | 104 for(j = i; j > 0; j--) { |
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105 if(*(unsigned int *)(elms[j - 1] + off) <= val) |
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A simple animation using rdman_redraw_changed().
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106 break; |
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107 elms[j] = elms[j - 1]; |
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108 } |
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109 elms[j] = elm_i; |
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110 } |
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111 } |
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A simple animation using rdman_redraw_changed().
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112 |
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Postponing rdman_coord_free() and rdman_remove_shape().
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113 DARRAY_DEFINE(coords, coord_t *); |
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114 DARRAY_DEFINE(geos, geo_t *); |
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115 DARRAY_DEFINE(areas, area_t *); |
16
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A simple animation using rdman_redraw_changed().
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116 |
158
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Postponing rdman_coord_free() and rdman_remove_shape().
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117 /*! Use \brief DARRAY to implement dirty & free lists. |
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Postponing rdman_coord_free() and rdman_remove_shape().
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118 */ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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119 #define ADD_DATA(sttype, field, v) \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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120 int r; \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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121 r = sttype ## _add(&rdman->field, v); \ |
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Postponing rdman_coord_free() and rdman_remove_shape().
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122 return r == 0? OK: ERR; |
16
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A simple animation using rdman_redraw_changed().
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123 |
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A simple animation using rdman_redraw_changed().
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parents:
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124 |
152
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Refactory code snippets for making coords dirty.
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parents:
151
diff
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125 static int add_dirty_coord(redraw_man_t *rdman, coord_t *coord) { |
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Refactory code snippets for making coords dirty.
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diff
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126 coord->flags |= COF_DIRTY; |
158
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Postponing rdman_coord_free() and rdman_remove_shape().
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127 ADD_DATA(coords, dirty_coords, coord); |
152
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Refactory code snippets for making coords dirty.
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128 } |
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Refactory code snippets for making coords dirty.
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129 |
16
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A simple animation using rdman_redraw_changed().
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130 static int add_dirty_geo(redraw_man_t *rdman, geo_t *geo) { |
158
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Postponing rdman_coord_free() and rdman_remove_shape().
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131 geo->flags |= GEF_DIRTY; |
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Postponing rdman_coord_free() and rdman_remove_shape().
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132 ADD_DATA(geos, dirty_geos, geo); |
16
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A simple animation using rdman_redraw_changed().
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133 } |
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A simple animation using rdman_redraw_changed().
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134 |
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A simple animation using rdman_redraw_changed().
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135 static int add_dirty_area(redraw_man_t *rdman, area_t *area) { |
158
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Postponing rdman_coord_free() and rdman_remove_shape().
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136 ADD_DATA(areas, dirty_areas, area); |
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Postponing rdman_coord_free() and rdman_remove_shape().
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137 } |
16
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A simple animation using rdman_redraw_changed().
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138 |
159
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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139 static int add_free_obj(redraw_man_t *rdman, void *obj, |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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140 free_func_t free_func) { |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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141 int max; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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142 free_obj_t *new_objs, *free_obj; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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143 |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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144 if(rdman->free_objs.num >= rdman->free_objs.max) { |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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145 max = rdman->free_objs.num + ARRAY_EXT_SZ; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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146 new_objs = realloc(rdman->free_objs.objs, |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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147 max * sizeof(free_obj_t)); |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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148 if(new_objs == NULL) |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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149 return ERR; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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150 rdman->free_objs.max = max; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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151 rdman->free_objs.objs = new_objs; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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152 } |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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153 |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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154 free_obj = rdman->free_objs.objs + rdman->free_objs.num++; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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155 free_obj->obj = obj; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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156 free_obj->free_func = free_func; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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changeset
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157 |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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158
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158 return OK; |
158
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Postponing rdman_coord_free() and rdman_remove_shape().
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159 } |
16
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A simple animation using rdman_redraw_changed().
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160 |
159
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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161 static void free_free_objs(redraw_man_t *rdman) { |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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162 int i; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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163 free_obj_t *free_obj; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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164 |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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165 for(i = 0; i < rdman->free_objs.num; i++) { |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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166 free_obj = &rdman->free_objs.objs[i]; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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167 free_obj->free_func(rdman, free_obj->obj); |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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168 } |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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169 rdman->free_objs.num = 0; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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170 } |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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171 |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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172 static void free_objs_destroy(redraw_man_t *rdman) { |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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173 if(rdman->free_objs.objs != NULL) |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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174 free(rdman->free_objs.objs); |
16
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A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
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175 } |
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A simple animation using rdman_redraw_changed().
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176 |
17
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Unittest for rdman_redraw_changed().
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parents:
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diff
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177 static void area_to_positions(area_t *area, co_aix (*poses)[2]) { |
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Unittest for rdman_redraw_changed().
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178 poses[0][0] = area->x; |
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Unittest for rdman_redraw_changed().
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179 poses[0][1] = area->y; |
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Unittest for rdman_redraw_changed().
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parents:
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180 poses[1][0] = area->x + area->w; |
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Unittest for rdman_redraw_changed().
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181 poses[1][1] = area->y + area->h;; |
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Unittest for rdman_redraw_changed().
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182 } |
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Unittest for rdman_redraw_changed().
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183 |
138
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Make shapes and coords drawed in post-order of tree.
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184 static cairo_t *new_canvas(redraw_man_t *rdman) { |
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diff
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185 #ifndef UNITTEST |
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186 cairo_t *cr; |
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187 cairo_surface_t *surface, *cr_surface; |
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188 int w, h; |
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changeset
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189 |
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Make shapes and coords drawed in post-order of tree.
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190 cr_surface = cairo_get_target(rdman->cr); |
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191 w = cairo_image_surface_get_width(cr_surface); |
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192 h = cairo_image_surface_get_height(cr_surface); |
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193 surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, |
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194 w, h); |
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195 cr = cairo_create(surface); |
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changeset
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196 |
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197 return cr; |
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198 #else |
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199 return NULL; |
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200 #endif |
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201 } |
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202 |
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203 static void free_canvas(cairo_t *canvas) { |
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diff
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204 #ifndef UNITTEST |
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205 cairo_destroy(canvas); |
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206 #endif |
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207 } |
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Make shapes and coords drawed in post-order of tree.
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|
208 |
140
0de8fd11271e
Use macro to simplify the code.
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parents:
139
diff
changeset
|
209 static int geo_off_in_coord(geo_t *geo, coord_t *coord) { |
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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|
210 int off = 0; |
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Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
changeset
|
211 geo_t *vgeo; |
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Use macro to simplify the code.
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parents:
139
diff
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|
212 |
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139
diff
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|
213 FORMEMBERS(coord, vgeo) { |
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Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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214 if(vgeo == geo) |
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Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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|
215 return off; |
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Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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|
216 off++; |
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Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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|
217 } |
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Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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|
218 return -1; |
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Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
changeset
|
219 } |
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Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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|
220 |
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Use macro to simplify the code.
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parents:
139
diff
changeset
|
221 static void geo_attach_coord(geo_t *geo, coord_t *coord) { |
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Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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222 ADD_MEMBER(coord, geo); |
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Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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223 coord->num_members++; |
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Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
changeset
|
224 } |
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Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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|
225 |
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Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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226 static void geo_detach_coord(geo_t *geo, coord_t *coord) { |
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Use macro to simplify the code.
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227 int off; |
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Thinker K.F. Li <thinker@branda.to>
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228 coord_t *child; |
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Thinker K.F. Li <thinker@branda.to>
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229 |
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230 off = geo_off_in_coord(geo, coord); |
0de8fd11271e
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Thinker K.F. Li <thinker@branda.to>
parents:
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231 if(off < 0) |
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Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
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232 return; |
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Thinker K.F. Li <thinker@branda.to>
parents:
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233 FORCHILDREN(coord, child) { |
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
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234 if(child->before_pmem >= off) |
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
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235 child->before_pmem--; |
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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236 } |
0de8fd11271e
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Thinker K.F. Li <thinker@branda.to>
parents:
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237 |
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Thinker K.F. Li <thinker@branda.to>
parents:
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238 RM_MEMBER(coord, geo); |
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
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239 coord->num_members--; |
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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240 } |
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Thinker K.F. Li <thinker@branda.to>
parents:
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241 |
224
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X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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242 static void mouse_event_root_dummy(event_t *evt, void *arg) { |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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243 } |
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Thinker K.F. Li <thinker@branda.to>
parents:
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244 |
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Thinker K.F. Li <thinker@branda.to>
parents:
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245 static void mouse_event_interpreter(event_t *evt, void *arg) { |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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246 mouse_event_t *mevt = (mouse_event_t *)evt; |
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Thinker K.F. Li <thinker@branda.to>
parents:
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247 redraw_man_t *rdman = (redraw_man_t *)arg; |
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Thinker K.F. Li <thinker@branda.to>
parents:
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248 mb_obj_t *obj; |
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parents:
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249 mouse_event_t new_evt; |
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Thinker K.F. Li <thinker@branda.to>
parents:
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250 coord_t *coord; |
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parents:
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251 shape_t *shape; |
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parents:
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252 |
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X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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253 ASSERT(evt->type == EVT_MOUSE_MOVE_RAW); |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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254 |
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Thinker K.F. Li <thinker@branda.to>
parents:
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255 obj = (mb_obj_t *)subject_get_object(evt->cur_tgt); |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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256 if(rdman->last_mouse_over == obj) { |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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257 evt->type = EVT_MOUSE_MOVE; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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258 return; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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259 } |
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X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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260 |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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261 new_evt.x = mevt->x; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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262 new_evt.y = mevt->y; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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263 new_evt.but_state = mevt->but_state; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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264 new_evt.button = mevt->button; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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265 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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266 if(rdman->last_mouse_over != NULL) { |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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267 new_evt.event.type = EVT_MOUSE_OUT; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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268 if(IS_MBO_COORD(rdman->last_mouse_over)) { |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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269 coord = (coord_t *)rdman->last_mouse_over; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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270 subject_notify(coord->mouse_event, (event_t *)&new_evt); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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271 } else if(IS_MBO_SHAPES(rdman->last_mouse_over)) { |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
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272 shape = (shape_t *)rdman->last_mouse_over; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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273 ASSERT(shape->geo != NULL); |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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274 subject_notify(shape->geo->mouse_event, (event_t *)&new_evt); |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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275 } |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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276 } |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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277 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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278 new_evt.event.type = EVT_MOUSE_OVER; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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279 subject_notify(evt->cur_tgt, (event_t *)&new_evt); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
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280 rdman->last_mouse_over = obj; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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281 |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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282 evt->flags |= EVTF_STOP_NOTIFY; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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283 } |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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284 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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285 static void addrm_monitor_hdlr(event_t *evt, void *arg) { |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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286 monitor_event_t *mevt; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
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287 redraw_man_t *rdman; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
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288 mb_obj_t *obj; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
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289 mb_prop_store_t *props; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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290 observer_t *observer; |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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291 int cnt = 0; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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292 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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293 mevt = (monitor_event_t *)evt; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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294 rdman = (redraw_man_t *)evt->tgt; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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295 obj = (mb_obj_t *)subject_get_object(mevt->subject); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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296 props = mb_obj_prop_store(obj); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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297 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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298 switch(evt->type) { |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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299 case EVT_MONITOR_ADD: |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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300 if(!mb_prop_has(props, PROP_MEVT_OB_CNT)) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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301 cnt = 0; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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302 else |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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303 cnt = (int)mb_prop_get(props, PROP_MEVT_OB_CNT); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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304 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
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diff
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305 cnt++; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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306 mb_prop_set(props, PROP_MEVT_OB_CNT, (void *)cnt); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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307 if(cnt == 1) { |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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308 observer = |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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309 subject_add_event_observer_head(mevt->subject, |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
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310 EVT_MOUSE_MOVE_RAW, |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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311 mouse_event_interpreter, |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
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312 rdman); |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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313 ASSERT(observer != NULL); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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314 mb_prop_set(props, PROP_MEVT_OBSERVER, observer); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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315 } |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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|
316 break; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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|
317 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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318 case EVT_MONITOR_REMOVE: |
29e1b2bffe4c
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Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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319 cnt = (int)mb_prop_get(props, PROP_MEVT_OB_CNT); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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320 cnt--; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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|
321 mb_prop_set(props, PROP_MEVT_OB_CNT, (void *)cnt); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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|
322 if(cnt == 1) { |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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|
323 observer = (observer_t *)mb_prop_get(props, PROP_MEVT_OBSERVER); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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|
324 subject_remove_observer(mevt->subject, observer); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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|
325 mb_prop_del(props, PROP_MEVT_OBSERVER); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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|
326 } |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
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|
327 break; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
328 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
329 case EVT_MONITOR_FREE: |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
330 break; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
331 } |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
332 } |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
333 |
24
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
334 int redraw_man_init(redraw_man_t *rdman, cairo_t *cr, cairo_t *backend) { |
12 | 335 extern void redraw_man_destroy(redraw_man_t *rdman); |
147
995ee8fd5f1a
Use local static variable to hold position array to reduce using malloc().
Thinker K.F. Li <thinker@branda.to>
parents:
146
diff
changeset
|
336 extern int _paint_color_size; |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
337 observer_t *addrm_ob; |
12 | 338 |
339 memset(rdman, 0, sizeof(redraw_man_t)); | |
340 | |
341 rdman->geo_pool = elmpool_new(sizeof(geo_t), 128); | |
342 rdman->coord_pool = elmpool_new(sizeof(coord_t), 16); | |
18
0f3baa488a62
Support solid color paint for fill.
Thinker K.F. Li <thinker@branda.to>
parents:
17
diff
changeset
|
343 rdman->shnode_pool = elmpool_new(sizeof(shnode_t), 16); |
75
23bc382d9683
find_geo_in_pos() should return shapes that is not hidden
Thinker K.F. Li <thinker@branda.to>
parents:
73
diff
changeset
|
344 rdman->observer_pool = elmpool_new(sizeof(observer_t), 32); |
23bc382d9683
find_geo_in_pos() should return shapes that is not hidden
Thinker K.F. Li <thinker@branda.to>
parents:
73
diff
changeset
|
345 rdman->subject_pool = elmpool_new(sizeof(subject_t), 32); |
147
995ee8fd5f1a
Use local static variable to hold position array to reduce using malloc().
Thinker K.F. Li <thinker@branda.to>
parents:
146
diff
changeset
|
346 rdman->paint_color_pool = elmpool_new(_paint_color_size, 64); |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
347 rdman->pent_pool = elmpool_new(sizeof(mb_prop_entry_t), 128); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
348 if(!(rdman->geo_pool && rdman->coord_pool && rdman->shnode_pool && |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
349 rdman->observer_pool && rdman->subject_pool && |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
350 rdman->paint_color_pool)) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
351 goto err; |
146
e96a584487af
Use elmpool to manage paint_color_t objects.
Thinker K.F. Li <thinker@branda.to>
parents:
141
diff
changeset
|
352 |
73
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
353 rdman->ob_factory.subject_alloc = ob_subject_alloc; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
354 rdman->ob_factory.subject_free = ob_subject_free; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
355 rdman->ob_factory.observer_alloc = ob_observer_alloc; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
356 rdman->ob_factory.observer_free = ob_observer_free; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
357 rdman->ob_factory.get_parent_subject = ob_get_parent_subject; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
358 |
154 | 359 rdman->redraw = |
360 subject_new(&rdman->ob_factory, rdman, OBJT_RDMAN); | |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
361 rdman->addrm_monitor = |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
362 subject_new(&rdman->ob_factory, rdman, OBJT_RDMAN); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
363 if(!(rdman->redraw && rdman->addrm_monitor)) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
364 goto err; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
365 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
366 addrm_ob = subject_add_observer(rdman->addrm_monitor, |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
367 addrm_monitor_hdlr, NULL); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
368 if(addrm_ob == NULL) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
369 goto err; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
370 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
371 rdman->last_mouse_over = NULL; |
154 | 372 |
12 | 373 rdman->root_coord = elmpool_elm_alloc(rdman->coord_pool); |
374 if(rdman->root_coord == NULL) | |
375 redraw_man_destroy(rdman); | |
13 | 376 rdman->n_coords = 1; |
12 | 377 coord_init(rdman->root_coord, NULL); |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
378 mb_prop_store_init(&rdman->root_coord->obj.props, rdman->pent_pool); |
73
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
379 rdman->root_coord->mouse_event = subject_new(&rdman->ob_factory, |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
380 rdman->root_coord, |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
381 OBJT_COORD); |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
382 rdman->root_coord->flags |= COF_OWN_CANVAS; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
383 rdman->root_coord->canvas = cr; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
384 rdman->root_coord->opacity = 1; |
12 | 385 |
15
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
386 rdman->cr = cr; |
24
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
387 rdman->backend = backend; |
15
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
388 |
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
|
389 STAILQ_INIT(rdman->shapes); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
390 STAILQ_INIT(rdman->paints); |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
391 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
392 /* \note To make root coord always have at leat one observer. |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
393 * It triggers mouse interpreter to be installed on root. |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
394 */ |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
395 subject_set_monitor(rdman->root_coord->mouse_event, |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
396 rdman->addrm_monitor); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
397 subject_add_observer(rdman->root_coord->mouse_event, |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
398 mouse_event_root_dummy, NULL); |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
399 |
12 | 400 return OK; |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
401 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
402 err: |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
403 if(rdman->geo_pool) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
404 elmpool_free(rdman->geo_pool); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
405 if(rdman->coord_pool) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
406 elmpool_free(rdman->coord_pool); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
407 if(rdman->shnode_pool) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
408 elmpool_free(rdman->shnode_pool); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
409 if(rdman->observer_pool) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
410 elmpool_free(rdman->observer_pool); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
411 if(rdman->subject_pool) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
412 elmpool_free(rdman->subject_pool); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
413 if(rdman->paint_color_pool) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
414 elmpool_free(rdman->paint_color_pool); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
415 if(rdman->pent_pool) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
416 elmpool_free(rdman->pent_pool); |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
417 return ERR; |
12 | 418 } |
419 | |
420 void redraw_man_destroy(redraw_man_t *rdman) { | |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
421 coord_t *coord, *saved_coord; |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
422 shape_t *shape, *saved_shape; |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
423 geo_t *member; |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
424 |
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
|
425 free_free_objs(rdman); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
426 free_objs_destroy(rdman); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
427 |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
428 coord = postorder_coord_subtree(rdman->root_coord, NULL); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
429 while(coord) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
430 saved_coord = coord; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
431 coord = postorder_coord_subtree(rdman->root_coord, coord); |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
432 FORMEMBERS(saved_coord, member) { |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
433 rdman_shape_free(rdman, member->shape); |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
434 } |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
435 rdman_coord_free(rdman, saved_coord); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
436 } |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
437 #if 0 |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
438 FORMEMBERS(saved_coord, member) { |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
439 rdman_shape_free(rdman, member->shape); |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
440 } |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
441 #endif |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
442 /* Resources of root_coord is free by elmpool_free() or |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
443 * caller; for canvas |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
444 */ |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
445 |
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
|
446 shape = saved_shape = STAILQ_HEAD(rdman->shapes); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
447 while(shape && (shape = STAILQ_NEXT(shape_t, sh_next, shape))) { |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
448 rdman_shape_free(rdman, saved_shape); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
449 #if 0 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
450 STAILQ_REMOVE(rdman->shapes, shape_t, sh_next, saved_shape); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
451 #endif |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
452 saved_shape = shape; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
453 } |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
454 if(saved_shape != NULL) |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
455 rdman_shape_free(rdman, saved_shape); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
456 |
12 | 457 elmpool_free(rdman->coord_pool); |
458 elmpool_free(rdman->geo_pool); | |
18
0f3baa488a62
Support solid color paint for fill.
Thinker K.F. Li <thinker@branda.to>
parents:
17
diff
changeset
|
459 elmpool_free(rdman->shnode_pool); |
73
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
460 elmpool_free(rdman->observer_pool); |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
461 elmpool_free(rdman->subject_pool); |
146
e96a584487af
Use elmpool to manage paint_color_t objects.
Thinker K.F. Li <thinker@branda.to>
parents:
141
diff
changeset
|
462 elmpool_free(rdman->paint_color_pool); |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
463 elmpool_free(rdman->pent_pool); |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
464 |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
465 DARRAY_DESTROY(&rdman->dirty_coords); |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
466 DARRAY_DESTROY(&rdman->dirty_geos); |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
467 DARRAY_DESTROY(&rdman->dirty_areas); |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
468 DARRAY_DESTROY(&rdman->gen_geos); |
12 | 469 } |
470 | |
471 | |
472 #define ASSERT(x) | |
473 /* | |
474 * Change transformation matrix | |
475 * - update aggregated transformation matrix | |
476 * - of coord_t object been changed. | |
477 * - of children coord_t objects. | |
478 * - redraw members of coord_t objects. | |
479 * - redraw shape objects they are overlaid with members. | |
480 * - find out overlaid shape objects. | |
481 * - geo_t of a coord_t object | |
482 * - can make finding more efficiency. | |
483 * - fill overlay geo_t objects of members. | |
484 * | |
485 * Change a shape object | |
486 * - redraw changed object. | |
487 * - redraw shape objects they are overlaid with changed object. | |
488 * - find out overlaid shape objects. | |
489 * | |
490 * That coord and geo of shape objects are setted by user code | |
491 * give user code a chance to collect coord and geo objects together | |
492 * and gain interest of higher cache hit rate. | |
493 */ | |
494 | |
495 int rdman_add_shape(redraw_man_t *rdman, shape_t *shape, coord_t *coord) { | |
496 geo_t *geo; | |
16
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
497 int r; |
12 | 498 |
499 geo = elmpool_elm_alloc(rdman->geo_pool); | |
500 if(geo == NULL) | |
501 return ERR; | |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
502 |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
503 geo_init(geo); |
73
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
504 geo->mouse_event = subject_new(&rdman->ob_factory, geo, OBJT_GEO); |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
505 subject_set_monitor(geo->mouse_event, rdman->addrm_monitor); |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
506 |
140
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
changeset
|
507 geo_attach_coord(geo, coord); |
16
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
508 |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
509 /* New one should be dirty to recompute it when drawing. */ |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
510 r = add_dirty_geo(rdman, geo); |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
511 if(r != OK) |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
512 return ERR; |
13 | 513 |
12 | 514 sh_attach_coord(shape, coord); |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents:
138
diff
changeset
|
515 sh_attach_geo(shape, geo); |
12 | 516 |
517 return OK; | |
518 } | |
519 | |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
520 /*! \brief Remove a shape object from redraw manager. |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
521 * |
154 | 522 * \note Shapes should be removed after redrawing or when rdman is in clean. |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
523 * \note Removing shapes or coords when a rdman is dirty, removing |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
524 * is postponsed. |
58 | 525 * \todo redraw shape objects that overlaid with removed one. |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
526 */ |
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
|
527 int rdman_shape_free(redraw_man_t *rdman, shape_t *shape) { |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents:
138
diff
changeset
|
528 geo_t *geo; |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
529 int r; |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents:
138
diff
changeset
|
530 |
1695a4b02b14
Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents:
138
diff
changeset
|
531 geo = shape->geo; |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
532 |
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
|
533 if(rdman_is_dirty(rdman) && geo != NULL) { |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
534 if(geo->flags & GEF_FREE) |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
535 return ERR; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
536 |
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
|
537 geo->flags |= GEF_FREE; |
147c93163ef0
Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents:
159
diff
changeset
|
538 sh_hide(shape); |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
539 if(!(geo->flags & GEF_DIRTY)) { |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
540 r = add_dirty_geo(rdman, geo); |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
541 if(r != OK) |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
542 return ERR; |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
543 } |
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
|
544 r = add_free_obj(rdman, shape, (free_func_t)rdman_shape_free); |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
545 if(r != OK) |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
546 return ERR; |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
547 return OK; |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
548 } |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
549 |
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
|
550 if(geo != NULL) { |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
551 subject_free(geo->mouse_event); |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
552 geo_detach_coord(geo, shape->coord); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
553 sh_detach_coord(shape); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
554 sh_detach_geo(shape); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
555 elmpool_elm_free(rdman->geo_pool, geo); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
556 } |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
557 STAILQ_REMOVE(rdman->shapes, shape_t, sh_next, shape); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
558 shape->free(shape); |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
559 |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
560 if(rdman->last_mouse_over == (mb_obj_t *)shape) |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
561 rdman->last_mouse_over = NULL; |
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
562 |
12 | 563 return OK; |
564 } | |
565 | |
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
|
566 shnode_t *shnode_new(redraw_man_t *rdman, shape_t *shape) { |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
567 shnode_t *node; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
568 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
569 node = (shnode_t *)elmpool_elm_alloc(rdman->shnode_pool); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
570 if(node) { |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
571 node->shape = shape; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
572 node->next = NULL; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
573 } |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
574 return node; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
575 } |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
576 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
577 int rdman_paint_free(redraw_man_t *rdman, paint_t *paint) { |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
578 shnode_t *shnode, *saved_shnode; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
579 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
580 if(rdman_is_dirty(rdman)) { |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
581 if(!(paint->flags & PNTF_FREE)) |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
582 return ERR; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
583 add_free_obj(rdman, paint, (free_func_t)rdman_paint_free); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
584 paint->flags |= PNTF_FREE; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
585 return OK; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
586 } |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
587 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
588 /* Free member shapes that using this paint. */ |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
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589 saved_shnode = NULL; |
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590 FORPAINTMEMBERS(paint, shnode) { |
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591 if(saved_shnode) { |
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592 RM_PAINTMEMBER(paint, saved_shnode); |
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593 shnode_free(rdman, saved_shnode); |
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594 } |
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595 saved_shnode = shnode; |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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596 } |
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597 if(saved_shnode) { |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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598 RM_PAINTMEMBER(paint, saved_shnode); |
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599 shnode_free(rdman, saved_shnode); |
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600 } |
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601 |
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602 RM_PAINT(rdman, paint); |
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603 paint->free(rdman, paint); |
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604 return OK; |
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605 } |
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606 |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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607 void _rdman_paint_real_remove_child(redraw_man_t *rdman, |
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608 paint_t *paint, |
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609 shape_t *shape) { |
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610 shnode_t *shnode; |
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611 |
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612 FORPAINTMEMBERS(paint, shnode) { |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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613 if(shnode->shape == shape) { |
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614 RM_PAINTMEMBER(paint, shnode); |
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615 shnode_free(rdman, shnode); |
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616 break; |
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617 } |
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618 } |
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619 } |
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620 |
12 | 621 coord_t *rdman_coord_new(redraw_man_t *rdman, coord_t *parent) { |
13 | 622 coord_t *coord, *root_coord; |
623 coord_t *visit; | |
12 | 624 |
625 coord = elmpool_elm_alloc(rdman->coord_pool); | |
626 if(coord == NULL) | |
627 return NULL; | |
628 | |
629 coord_init(coord, parent); | |
224
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X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
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630 mb_prop_store_init(&coord->obj.props, rdman->pent_pool); |
73
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
631 coord->mouse_event = subject_new(&rdman->ob_factory, |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
632 coord, |
9ab15ebc9061
Observer for mouse events
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parents:
58
diff
changeset
|
633 OBJT_COORD); |
224
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634 subject_set_monitor(coord->mouse_event, rdman->addrm_monitor); |
138
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diff
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|
635 /*! \note default opacity == 1 */ |
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636 coord->opacity = 1; |
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637 if(parent) |
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638 coord->canvas = parent->canvas; |
13 | 639 rdman->n_coords++; |
640 | |
641 coord->order = ++rdman->next_coord_order; | |
642 if(coord->order == 0) { | |
643 rdman->next_coord_order = 0; | |
644 root_coord = visit = rdman->root_coord; | |
645 /* skip root coord. */ | |
646 visit = preorder_coord_subtree(root_coord, visit); | |
647 while(visit) { | |
648 visit->order = ++rdman->next_coord_order; | |
649 visit = preorder_coord_subtree(root_coord, visit); | |
650 } | |
651 } | |
12 | 652 |
139
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Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents:
138
diff
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|
653 coord->before_pmem = parent->num_members; |
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parents:
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diff
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|
654 |
151
d11aa8fc06c7
Fix bug of tanks do not show at right places.
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parents:
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diff
changeset
|
655 /* If parent is dirty, children should be dirty. */ |
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parents:
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|
656 if(parent && (parent->flags & COF_DIRTY)) |
152
2b316b5d65f9
Refactory code snippets for making coords dirty.
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parents:
151
diff
changeset
|
657 add_dirty_coord(rdman, coord); |
151
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parents:
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diff
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|
658 |
12 | 659 return coord; |
660 } | |
661 | |
192
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parents:
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diff
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|
662 static int rdman_coord_free_postponse(redraw_man_t *rdman, coord_t *coord) { |
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663 int r; |
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|
664 |
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changeset
|
665 if(coord->flags & COF_FREE) |
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|
666 return ERR; |
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|
667 |
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|
668 coord->flags |= COF_FREE; |
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diff
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|
669 coord_hide(coord); |
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parents:
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diff
changeset
|
670 if(!(coord->flags & COF_DIRTY)) { |
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|
671 r = add_dirty_coord(rdman, coord); |
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diff
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|
672 if(r != OK) |
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diff
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|
673 return ERR; |
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parents:
189
diff
changeset
|
674 } |
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parents:
189
diff
changeset
|
675 r = add_free_obj(rdman, coord, (free_func_t)rdman_coord_free); |
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parents:
189
diff
changeset
|
676 if(r != OK) |
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parents:
189
diff
changeset
|
677 return ERR; |
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parents:
189
diff
changeset
|
678 return OK; |
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parents:
189
diff
changeset
|
679 } |
54fdc2a65242
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parents:
189
diff
changeset
|
680 |
12 | 681 /*! \brief Free a coord of a redraw_man_t object. |
682 * | |
192
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parents:
189
diff
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|
683 * All children and members should be freed before parent being freed. |
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diff
changeset
|
684 * |
12 | 685 * \param coord is a coord_t without children and members. |
686 * \return 0 for successful, -1 for error. | |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
687 * |
192
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parents:
189
diff
changeset
|
688 * \note Free is postponsed if the coord is dirty or it has children |
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parents:
189
diff
changeset
|
689 * or members postponsed for free. |
12 | 690 */ |
691 int rdman_coord_free(redraw_man_t *rdman, coord_t *coord) { | |
692 coord_t *parent; | |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
693 coord_t *child; |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
694 geo_t *member; |
192
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parents:
189
diff
changeset
|
695 int cm_cnt; /* children & members counter */ |
12 | 696 |
697 parent = coord->parent; | |
698 if(parent == NULL) | |
699 return ERR; | |
700 | |
192
54fdc2a65242
Remove factory from observer APIs.
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parents:
189
diff
changeset
|
701 cm_cnt = 0; |
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parents:
189
diff
changeset
|
702 FORCHILDREN(coord, child) { |
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parents:
189
diff
changeset
|
703 cm_cnt++; |
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parents:
189
diff
changeset
|
704 if(!(child->flags & COF_FREE)) |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
705 return ERR; |
192
54fdc2a65242
Remove factory from observer APIs.
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parents:
189
diff
changeset
|
706 } |
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Remove factory from observer APIs.
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parents:
189
diff
changeset
|
707 FORMEMBERS(coord, member) { |
54fdc2a65242
Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents:
189
diff
changeset
|
708 cm_cnt++; |
54fdc2a65242
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Thinker K.F. Li <thinker@branda.to>
parents:
189
diff
changeset
|
709 if(!(member->flags & GEF_FREE)) |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
710 return ERR; |
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
711 } |
192
54fdc2a65242
Remove factory from observer APIs.
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parents:
189
diff
changeset
|
712 |
54fdc2a65242
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parents:
189
diff
changeset
|
713 if(cm_cnt || rdman_is_dirty(rdman)) |
54fdc2a65242
Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents:
189
diff
changeset
|
714 return rdman_coord_free_postponse(rdman, coord); |
12 | 715 |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
716 /* Free canvas (\ref redraw) */ |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
717 if(coord->flags & COF_OWN_CANVAS) |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
718 free_canvas(coord->canvas); |
9f4fc9ecfd1f
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parents:
135
diff
changeset
|
719 |
140
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
changeset
|
720 RM_CHILD(parent, coord); |
192
54fdc2a65242
Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents:
189
diff
changeset
|
721 subject_free(coord->mouse_event); |
12 | 722 elmpool_elm_free(rdman->coord_pool, coord); |
13 | 723 rdman->n_coords--; |
724 | |
725 return OK; | |
726 } | |
727 | |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
728 static int _rdman_coord_free_members(redraw_man_t *rdman, coord_t *coord) { |
194
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
729 geo_t *member; |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
730 shape_t *shape; |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
731 int r; |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
732 |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
733 FORMEMBERS(coord, member) { |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
734 shape = geo_get_shape(member); |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
735 r = rdman_shape_free(rdman, shape); |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
736 if(r != OK) |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
737 return ERR; |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
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parents:
192
diff
changeset
|
738 } |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
739 return OK; |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
Thinker K.F. Li <thinker@branda.to>
parents:
192
diff
changeset
|
740 } |
45d9a1e2764d
Add mb_subtree_free animate action and fix bugs.
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parents:
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diff
changeset
|
741 |
45d9a1e2764d
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parents:
192
diff
changeset
|
742 /*! \brief Free descendant coords and shapes of a coord. |
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parents:
192
diff
changeset
|
743 * |
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parents:
192
diff
changeset
|
744 * The specified coord is also freed. |
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diff
changeset
|
745 */ |
154 | 746 int rdman_coord_subtree_free(redraw_man_t *rdman, coord_t *subtree) { |
747 coord_t *coord, *prev_coord; | |
748 int r; | |
749 | |
750 if(subtree == NULL) | |
751 return OK; | |
752 | |
753 prev_coord = postorder_coord_subtree(subtree, NULL); | |
754 for(coord = postorder_coord_subtree(subtree, prev_coord); | |
755 coord != NULL; | |
756 coord = postorder_coord_subtree(subtree, coord)) { | |
159
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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|
757 if(!(prev_coord->flags & COF_FREE)) { |
194
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parents:
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diff
changeset
|
758 r = _rdman_coord_free_members(rdman, prev_coord); |
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diff
changeset
|
759 if(r != OK) |
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diff
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|
760 return ERR; |
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parents:
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diff
changeset
|
761 |
159
b90abd31a281
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parents:
158
diff
changeset
|
762 r = rdman_coord_free(rdman, prev_coord); |
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parents:
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diff
changeset
|
763 if(r != OK) |
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parents:
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diff
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|
764 return ERR; |
b90abd31a281
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parents:
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diff
changeset
|
765 } |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
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diff
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|
766 prev_coord = coord; |
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parents:
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diff
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|
767 } |
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parents:
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diff
changeset
|
768 if(!(prev_coord->flags & COF_FREE)) { |
194
45d9a1e2764d
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parents:
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diff
changeset
|
769 r = _rdman_coord_free_members(rdman, prev_coord); |
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parents:
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diff
changeset
|
770 if(r != OK) |
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diff
changeset
|
771 return ERR; |
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diff
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|
772 |
154 | 773 r = rdman_coord_free(rdman, prev_coord); |
774 if(r != OK) | |
775 return ERR; | |
776 } | |
777 | |
778 return OK; | |
779 } | |
780 | |
13 | 781 /*! \brief Mark a coord is changed. |
782 * | |
783 * A changed coord_t object is marked as dirty and put | |
160
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diff
changeset
|
784 * into dirty_coords list. rdman_coord_changed() should be called |
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159
diff
changeset
|
785 * for a coord after it been changed to notify redraw manager to |
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diff
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|
786 * redraw shapes grouped by it. |
13 | 787 */ |
788 int rdman_coord_changed(redraw_man_t *rdman, coord_t *coord) { | |
16
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A simple animation using rdman_redraw_changed().
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parents:
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diff
changeset
|
789 coord_t *child; |
13 | 790 |
791 if(coord->flags & COF_DIRTY) | |
792 return OK; | |
151
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diff
changeset
|
793 |
152
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parents:
151
diff
changeset
|
794 add_dirty_coord(rdman, coord); |
151
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Fix bug of tanks do not show at right places.
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diff
changeset
|
795 |
189
257af0ed5852
When a bullet hits a tank or wall, it shows a bang animation.
Thinker K.F. Li <thinker@branda.to>
parents:
186
diff
changeset
|
796 #if 0 |
160
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parents:
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diff
changeset
|
797 if(coord->flags & COF_HIDDEN) |
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parents:
159
diff
changeset
|
798 return OK; |
189
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parents:
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diff
changeset
|
799 #endif |
160
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parents:
159
diff
changeset
|
800 |
151
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Fix bug of tanks do not show at right places.
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parents:
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diff
changeset
|
801 /* Make child coords dirty. */ |
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parents:
150
diff
changeset
|
802 for(child = preorder_coord_subtree(coord, coord); |
16
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A simple animation using rdman_redraw_changed().
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parents:
15
diff
changeset
|
803 child != NULL; |
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A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
804 child = preorder_coord_subtree(coord, child)) { |
151
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diff
changeset
|
805 if(child->flags & (COF_DIRTY | COF_HIDDEN)) { |
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parents:
150
diff
changeset
|
806 preorder_coord_skip_subtree(child); |
114
1909d53071ab
Check if a coord dirty before dirty it
Thinker K.F. Li <thinker@branda.to>
parents:
104
diff
changeset
|
807 continue; |
151
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parents:
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diff
changeset
|
808 } |
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parents:
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diff
changeset
|
809 |
152
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parents:
151
diff
changeset
|
810 add_dirty_coord(rdman, child); |
16
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Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
811 } |
13 | 812 |
813 return OK; | |
814 } | |
815 | |
18
0f3baa488a62
Support solid color paint for fill.
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parents:
17
diff
changeset
|
816 static int _rdman_shape_changed(redraw_man_t *rdman, shape_t *shape) { |
13 | 817 geo_t *geo; |
818 int r; | |
819 | |
820 geo = shape->geo; | |
821 | |
822 if(geo->flags & GEF_DIRTY) | |
823 return OK; | |
824 | |
825 r = add_dirty_geo(rdman, geo); | |
826 if(r == ERR) | |
827 return ERR; | |
12 | 828 |
829 return OK; | |
830 } | |
831 | |
18
0f3baa488a62
Support solid color paint for fill.
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parents:
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diff
changeset
|
832 /*! \brief Mark a shape is changed. |
0f3baa488a62
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parents:
17
diff
changeset
|
833 * |
0f3baa488a62
Support solid color paint for fill.
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parents:
17
diff
changeset
|
834 * The geo_t object of a changed shape is mark as dirty and |
0f3baa488a62
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parents:
17
diff
changeset
|
835 * put into dirty_geos list. |
0f3baa488a62
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parents:
17
diff
changeset
|
836 */ |
0f3baa488a62
Support solid color paint for fill.
Thinker K.F. Li <thinker@branda.to>
parents:
17
diff
changeset
|
837 int rdman_shape_changed(redraw_man_t *rdman, shape_t *shape) { |
0f3baa488a62
Support solid color paint for fill.
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parents:
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diff
changeset
|
838 return _rdman_shape_changed(rdman, shape); |
0f3baa488a62
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parents:
17
diff
changeset
|
839 } |
0f3baa488a62
Support solid color paint for fill.
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parents:
17
diff
changeset
|
840 |
29 | 841 int rdman_paint_changed(redraw_man_t *rdman, paint_t *paint) { |
159
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parents:
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changeset
|
842 shnode_t *shnode; |
29 | 843 int r; |
844 | |
159
b90abd31a281
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parents:
158
diff
changeset
|
845 FORPAINTMEMBERS(paint, shnode) { |
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|
846 r = _rdman_shape_changed(rdman, shnode->shape); |
29 | 847 if(r != OK) |
848 return ERR; | |
849 } | |
850 return OK; | |
851 } | |
852 | |
28 | 853 /* Clean dirties */ |
854 | |
57
ab028c9f0930
Ability to hidden shapes and action of visibility.
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parents:
38
diff
changeset
|
855 static int is_coord_subtree_hidden(coord_t *coord) { |
ab028c9f0930
Ability to hidden shapes and action of visibility.
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parents:
38
diff
changeset
|
856 while(coord) { |
ab028c9f0930
Ability to hidden shapes and action of visibility.
Thinker K.F. Li <thinker@branda.to>
parents:
38
diff
changeset
|
857 if(coord->flags & COF_HIDDEN) |
ab028c9f0930
Ability to hidden shapes and action of visibility.
Thinker K.F. Li <thinker@branda.to>
parents:
38
diff
changeset
|
858 return 1; |
ab028c9f0930
Ability to hidden shapes and action of visibility.
Thinker K.F. Li <thinker@branda.to>
parents:
38
diff
changeset
|
859 coord = coord->parent; |
ab028c9f0930
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parents:
38
diff
changeset
|
860 } |
ab028c9f0930
Ability to hidden shapes and action of visibility.
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parents:
38
diff
changeset
|
861 return 0; |
ab028c9f0930
Ability to hidden shapes and action of visibility.
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parents:
38
diff
changeset
|
862 } |
ab028c9f0930
Ability to hidden shapes and action of visibility.
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parents:
38
diff
changeset
|
863 |
28 | 864 static void clean_shape(shape_t *shape) { |
196
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Start moving to mb_obj_t
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parents:
194
diff
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|
865 switch(MBO_TYPE(shape)) { |
c234ee745ceb
Start moving to mb_obj_t
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parents:
194
diff
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|
866 case MBO_PATH: |
28 | 867 sh_path_transform(shape); |
868 break; | |
196
c234ee745ceb
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parents:
194
diff
changeset
|
869 case MBO_TEXT: |
28 | 870 sh_text_transform(shape); |
871 break; | |
196
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diff
changeset
|
872 case MBO_RECT: |
35
581a03196093
Support rectangle tag of SVG.
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parents:
33
diff
changeset
|
873 sh_rect_transform(shape); |
581a03196093
Support rectangle tag of SVG.
Thinker K.F. Li <thinker@branda.to>
parents:
33
diff
changeset
|
874 break; |
28 | 875 #ifdef UNITTEST |
876 default: | |
877 sh_dummy_transform(shape); | |
878 break; | |
879 #endif /* UNITTEST */ | |
880 } | |
881 shape->geo->flags &= ~GEF_DIRTY; | |
57
ab028c9f0930
Ability to hidden shapes and action of visibility.
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parents:
38
diff
changeset
|
882 |
ab028c9f0930
Ability to hidden shapes and action of visibility.
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parents:
38
diff
changeset
|
883 if(is_coord_subtree_hidden(shape->coord)) |
160
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parents:
159
diff
changeset
|
884 sh_hide(shape); |
57
ab028c9f0930
Ability to hidden shapes and action of visibility.
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parents:
38
diff
changeset
|
885 else |
160
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|
886 sh_show(shape); |
28 | 887 } |
888 | |
138
9f4fc9ecfd1f
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parents:
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diff
changeset
|
889 /*! \brief Setup canvas for the coord. |
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|
890 * |
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|
891 * Own a canvas or inherit it from parent. |
9f4fc9ecfd1f
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892 * \sa |
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diff
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893 * - \ref redraw |
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diff
changeset
|
894 */ |
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135
diff
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|
895 static void setup_canvas(redraw_man_t *rdman, coord_t *coord) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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diff
changeset
|
896 if(coord->parent == NULL) |
9f4fc9ecfd1f
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parents:
135
diff
changeset
|
897 return; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
898 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
899 if(coord->opacity != 1) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
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diff
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|
900 if(!(coord->flags & COF_OWN_CANVAS)) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
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|
901 coord->canvas = new_canvas(rdman); |
9f4fc9ecfd1f
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parents:
135
diff
changeset
|
902 coord->flags |= COF_OWN_CANVAS; |
9f4fc9ecfd1f
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parents:
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diff
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|
903 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
904 } else { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
905 if(coord->flags & COF_OWN_CANVAS) { |
9f4fc9ecfd1f
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parents:
135
diff
changeset
|
906 free_canvas(coord->canvas); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
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changeset
|
907 coord->flags &= ~COF_OWN_CANVAS; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
908 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
909 coord->canvas = coord->parent->canvas; |
9f4fc9ecfd1f
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parents:
135
diff
changeset
|
910 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
911 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
912 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
913 static int clean_coord(redraw_man_t *rdman, coord_t *coord) { |
28 | 914 geo_t *geo; |
147
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Use local static variable to hold position array to reduce using malloc().
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915 /*! \note poses is shared by invokings, it is not support reentrying. */ |
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916 static co_aix (*poses)[2]; |
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917 static int max_poses = 0; |
28 | 918 int cnt, pos_cnt; |
919 | |
138
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920 setup_canvas(rdman, coord); |
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921 |
28 | 922 compute_aggr_of_coord(coord); |
923 | |
924 /* Clean member shapes. */ | |
925 cnt = 0; | |
140
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926 FORMEMBERS(coord, geo) { |
28 | 927 SWAP(geo->cur_area, geo->last_area, area_t *); |
139
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928 clean_shape(geo->shape); |
28 | 929 cnt++; |
930 } | |
931 | |
147
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932 if(max_poses < (cnt * 2)) { |
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933 free(poses); |
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934 max_poses = cnt * 2; |
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935 poses = (co_aix (*)[2])malloc(sizeof(co_aix [2]) * max_poses); |
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936 if(poses == NULL) |
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937 return ERR; |
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938 } |
28 | 939 |
148 | 940 /* Compute area of the coord. */ |
28 | 941 pos_cnt = 0; |
140
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|
942 FORMEMBERS(coord, geo) { |
28 | 943 area_to_positions(geo->cur_area, poses + pos_cnt); |
944 pos_cnt += 2; | |
945 } | |
946 | |
947 SWAP(coord->cur_area, coord->last_area, area_t *); | |
948 area_init(coord->cur_area, pos_cnt, poses); | |
949 | |
950 coord->flags &= ~COF_DIRTY; | |
951 | |
952 return OK; | |
953 } | |
954 | |
135 | 955 /*! \brief Clean coord_t objects. |
133 | 956 */ |
28 | 957 static int clean_rdman_coords(redraw_man_t *rdman) { |
958 coord_t *coord; | |
959 coord_t **dirty_coords; | |
960 int n_dirty_coords; | |
961 int i, r; | |
962 | |
158
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963 n_dirty_coords = rdman->dirty_coords.num; |
28 | 964 if(n_dirty_coords > 0) { |
158
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965 dirty_coords = rdman->dirty_coords.ds; |
28 | 966 _insert_sort((void **)dirty_coords, n_dirty_coords, |
967 OFFSET(coord_t, order)); | |
968 for(i = 0; i < n_dirty_coords; i++) { | |
969 coord = dirty_coords[i]; | |
970 if(!(coord->flags & COF_DIRTY)) | |
971 continue; | |
138
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972 r = clean_coord(rdman, coord); |
28 | 973 if(r != OK) |
974 return ERR; | |
975 /* These two steps can be avoided for drawing all. */ | |
976 add_dirty_area(rdman, &coord->areas[0]); | |
977 add_dirty_area(rdman, &coord->areas[1]); | |
978 } | |
158
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|
979 rdman->dirty_coords.num = 0; |
28 | 980 } |
981 return OK; | |
982 } | |
983 | |
984 static int clean_rdman_geos(redraw_man_t *rdman) { | |
985 int i; | |
986 int n_dirty_geos; | |
987 geo_t **dirty_geos; | |
988 geo_t *visit_geo; | |
989 | |
158
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990 n_dirty_geos = rdman->dirty_geos.num; |
28 | 991 if(n_dirty_geos > 0) { |
158
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992 dirty_geos = rdman->dirty_geos.ds; |
28 | 993 for(i = 0; i < n_dirty_geos; i++) { |
994 visit_geo = dirty_geos[i]; | |
995 if(!(visit_geo->flags & GEF_DIRTY)) | |
996 continue; | |
997 | |
998 SWAP(visit_geo->cur_area, visit_geo->last_area, area_t *); | |
999 clean_shape(visit_geo->shape); | |
1000 add_dirty_area(rdman, visit_geo->cur_area); | |
1001 add_dirty_area(rdman, visit_geo->last_area); | |
1002 } | |
158
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1003 rdman->dirty_geos.num = 0; |
28 | 1004 } |
1005 | |
1006 return OK; | |
1007 } | |
1008 | |
29 | 1009 static int clean_rdman_dirties(redraw_man_t *rdman) { |
1010 int r; | |
1011 | |
1012 r = clean_rdman_coords(rdman); | |
1013 if(r != OK) | |
1014 return ERR; | |
1015 | |
1016 r = clean_rdman_geos(rdman); | |
1017 if(r != OK) | |
1018 return ERR; | |
1019 | |
1020 return OK; | |
1021 } | |
1022 | |
1023 | |
17
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1024 /* Drawing and Redrawing |
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1025 * ============================================================ |
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1026 */ |
16
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1027 |
26
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diff
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1028 #ifndef UNITTEST |
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|
1029 static void set_shape_stroke_param(shape_t *shape, cairo_t *cr) { |
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diff
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|
1030 cairo_set_line_width(cr, shape->stroke_width); |
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1031 } |
33
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1032 |
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|
1033 static void fill_path_preserve(redraw_man_t *rdman) { |
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diff
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|
1034 cairo_fill_preserve(rdman->cr); |
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diff
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|
1035 } |
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diff
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|
1036 |
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|
1037 static void fill_path(redraw_man_t *rdman) { |
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diff
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|
1038 cairo_fill(rdman->cr); |
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1039 } |
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diff
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|
1040 |
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|
1041 static void stroke_path(redraw_man_t *rdman) { |
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1042 cairo_stroke(rdman->cr); |
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diff
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|
1043 } |
26
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diff
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|
1044 #else |
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diff
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|
1045 static void set_shape_stroke_param(shape_t *shape, cairo_t *cr) { |
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1046 } |
33
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diff
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|
1047 |
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diff
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|
1048 static void fill_path_preserve(redraw_man_t *rdman) { |
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diff
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1049 } |
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diff
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|
1050 |
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diff
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|
1051 static void fill_path(redraw_man_t *rdman) { |
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|
1052 } |
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diff
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|
1053 |
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diff
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|
1054 static void stroke_path(redraw_man_t *rdman) { |
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|
1055 } |
26
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diff
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|
1056 #endif |
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1057 |
138
9f4fc9ecfd1f
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diff
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|
1058 static void draw_shape(redraw_man_t *rdman, cairo_t *cr, shape_t *shape) { |
22 | 1059 paint_t *fill, *stroke; |
18
0f3baa488a62
Support solid color paint for fill.
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diff
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|
1060 |
189
257af0ed5852
When a bullet hits a tank or wall, it shows a bang animation.
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diff
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|
1061 /*! \todo Move operator of shapes into singleton structures that define |
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diff
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1062 * operators for them. |
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diff
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|
1063 */ |
33
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diff
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|
1064 if(shape->fill || shape->stroke) { |
196
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diff
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|
1065 switch(MBO_TYPE(shape)) { |
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diff
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|
1066 case MBO_PATH: |
138
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|
1067 sh_path_draw(shape, cr); |
19 | 1068 break; |
196
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diff
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|
1069 case MBO_TEXT: |
138
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|
1070 sh_text_draw(shape, cr); |
27 | 1071 break; |
196
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1072 case MBO_RECT: |
138
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diff
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|
1073 sh_rect_draw(shape, cr); |
35
581a03196093
Support rectangle tag of SVG.
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33
diff
changeset
|
1074 break; |
17
41f0907b27ac
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diff
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|
1075 #ifdef UNITTEST |
19 | 1076 default: |
138
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|
1077 sh_dummy_fill(shape, cr); |
19 | 1078 break; |
17
41f0907b27ac
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diff
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|
1079 #endif /* UNITTEST */ |
19 | 1080 } |
33
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diff
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|
1081 |
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diff
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|
1082 fill = shape->fill; |
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1083 if(shape->fill) { |
138
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|
1084 fill->prepare(fill, cr); |
33
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|
1085 if(shape->stroke) |
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diff
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|
1086 fill_path_preserve(rdman); |
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diff
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|
1087 else |
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diff
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|
1088 fill_path(rdman); |
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|
1089 } |
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diff
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|
1090 |
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diff
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|
1091 stroke = shape->stroke; |
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1092 if(stroke) { |
138
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|
1093 stroke->prepare(stroke, cr); |
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|
1094 set_shape_stroke_param(shape, cr); |
33
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diff
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|
1095 stroke_path(rdman); |
22 | 1096 } |
1097 } | |
13 | 1098 } |
1099 | |
17
41f0907b27ac
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16
diff
changeset
|
1100 #ifndef UNITTEST |
25
29937c26bb01
Fix bug of a dark line appear when animating.
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24
diff
changeset
|
1101 static void clean_canvas(cairo_t *cr) { |
58 | 1102 /*! \todo clean to background color. */ |
79
5bcb329a5157
Fix bug of core dump caused by forget to check if parent is NULL, root.
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parents:
75
diff
changeset
|
1103 cairo_set_source_rgb(cr, 1, 1, 1); |
24
e598bc809c0f
No more flash when animation.
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parents:
23
diff
changeset
|
1104 cairo_paint(cr); |
16
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parents:
15
diff
changeset
|
1105 } |
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15
diff
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|
1106 |
138
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diff
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|
1107 static void clean_canvas_black(cairo_t *cr) { |
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diff
changeset
|
1108 /*! \todo clean to background color. */ |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1109 cairo_set_source_rgba(cr, 0, 0, 0, 0); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1110 cairo_paint(cr); |
9f4fc9ecfd1f
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Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1111 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1112 |
24
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1113 static void make_clip(cairo_t *cr, int n_dirty_areas, |
15
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1114 area_t **dirty_areas) { |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1115 int i; |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1116 area_t *area; |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1117 |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1118 for(i = 0; i < n_dirty_areas; i++) { |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1119 area = dirty_areas[i]; |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1120 cairo_rectangle(cr, area->x, area->y, area->w, area->h); |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1121 } |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1122 cairo_clip(cr); |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1123 } |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1124 |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1125 static void reset_clip(redraw_man_t *rdman) { |
24
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1126 cairo_reset_clip(rdman->backend); |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1127 } |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1128 |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1129 static void copy_cr_2_backend(redraw_man_t *rdman, int n_dirty_areas, |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1130 area_t **dirty_areas) { |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1131 if(n_dirty_areas) |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1132 make_clip(rdman->backend, n_dirty_areas, dirty_areas); |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1133 |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1134 cairo_paint(rdman->backend); |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1135 } |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1136 #else /* UNITTEST */ |
25
29937c26bb01
Fix bug of a dark line appear when animating.
Thinker K.F. Li <thinker@branda.to>
parents:
24
diff
changeset
|
1137 static void clean_canvas(cairo_t *cr) { |
24
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1138 } |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1139 |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1140 static void clean_canvas_black(cairo_t *cr) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1141 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1142 |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1143 static void reset_clip(redraw_man_t *rdman) { |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1144 } |
24
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1145 |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1146 static void copy_cr_2_backend(redraw_man_t *rdman, int n_dirty_areas, |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1147 area_t **dirty_areas) { |
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1148 } |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1149 #endif /* UNITTEST */ |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1150 |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents:
138
diff
changeset
|
1151 static int is_geo_in_areas(geo_t *geo, |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1152 int n_areas, |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1153 area_t **areas) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1154 int i; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1155 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1156 for(i = 0; i < n_areas; i++) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1157 if(is_overlay(geo->cur_area, areas[i])) |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1158 return 1; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1159 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1160 return 0; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1161 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1162 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1163 static void update_canvas_2_parent(redraw_man_t *rdman, coord_t *coord) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1164 cairo_t *pcanvas, *canvas; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1165 cairo_surface_t *surface; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1166 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1167 if(coord == rdman->root_coord) |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1168 return; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1169 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1170 canvas = coord->canvas; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1171 pcanvas = coord->parent->canvas; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1172 surface = cairo_get_target(canvas); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1173 cairo_set_source_surface(pcanvas, surface, 0, 0); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1174 cairo_paint_with_alpha(pcanvas, coord->opacity); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1175 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1176 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1177 static int draw_coord_shapes_in_areas(redraw_man_t *rdman, |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1178 coord_t *coord, |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1179 int n_areas, |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1180 area_t **areas) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1181 int dirty = 0; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1182 int r; |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents:
138
diff
changeset
|
1183 geo_t *member; |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1184 coord_t *child; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1185 cairo_t *canvas; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1186 int mem_idx; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1187 |
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
|
1188 if(coord->flags & COF_HIDDEN) |
147c93163ef0
Fix bug of tank that bullet is not hidden when go out the map.
Thinker K.F. Li <thinker@branda.to>
parents:
159
diff
changeset
|
1189 return OK; |
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
|
1190 |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1191 canvas = coord->canvas; |
140
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
changeset
|
1192 member = FIRST_MEMBER(coord); |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1193 mem_idx = 0; |
140
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
changeset
|
1194 child = FIRST_CHILD(coord); |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1195 while(child != NULL || member != NULL) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1196 if(child && child->before_pmem == mem_idx) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1197 r = draw_coord_shapes_in_areas(rdman, child, n_areas, areas); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1198 dirty |= r; |
140
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
changeset
|
1199 child = NEXT_CHILD(child); |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1200 } else { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1201 ASSERT(member != NULL); |
150
0824f4804ee0
Fix bug of broken coord_hide() and shape_hide().
Thinker K.F. Li <thinker@branda.to>
parents:
148
diff
changeset
|
1202 if((!(member->flags & GEF_HIDDEN)) && |
0824f4804ee0
Fix bug of broken coord_hide() and shape_hide().
Thinker K.F. Li <thinker@branda.to>
parents:
148
diff
changeset
|
1203 is_geo_in_areas(member, n_areas, areas)) { |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents:
138
diff
changeset
|
1204 draw_shape(rdman, canvas, member->shape); |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1205 dirty = 1; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1206 } |
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
|
1207 |
140
0de8fd11271e
Use macro to simplify the code.
Thinker K.F. Li <thinker@branda.to>
parents:
139
diff
changeset
|
1208 member = NEXT_MEMBER(member); |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents:
138
diff
changeset
|
1209 mem_idx++; |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1210 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1211 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1212 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1213 if(dirty && coord->flags & COF_OWN_CANVAS) { |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1214 update_canvas_2_parent(rdman, coord); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1215 clean_canvas_black(coord->canvas); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1216 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1217 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1218 return dirty; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1219 } |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
Thinker K.F. Li <thinker@branda.to>
parents:
135
diff
changeset
|
1220 |
22 | 1221 static void draw_shapes_in_areas(redraw_man_t *rdman, |
15
c2ce186a5c37
X_main uses rdman_redraw_all()
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parents:
14
diff
changeset
|
1222 int n_areas, |
c2ce186a5c37
X_main uses rdman_redraw_all()
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parents:
14
diff
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|
1223 area_t **areas) { |
138
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parents:
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diff
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|
1224 draw_coord_shapes_in_areas(rdman, rdman->root_coord, n_areas, areas); |
13 | 1225 } |
1226 | |
24
e598bc809c0f
No more flash when animation.
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parents:
23
diff
changeset
|
1227 |
13 | 1228 /*! \brief Re-draw all changed shapes or shapes affected by changed coords. |
1229 * | |
1230 * A coord object has a geo to keep track the range that it's members will | |
1231 * draw on. Geo of a coord should be recomputed when the coord is changed. | |
1232 * Geo of a coord used to accelerate finding overlay shape objects of | |
1233 * a specified geo. A coord object also must be recomputed when one of | |
1234 * it's members is changed. | |
1235 * | |
1236 * New and old geo values of a coord object that is recomputed for | |
1237 * changing of it-self must be used to find overlay shape objects. | |
1238 * New and old geo values of a shape should also be used to find | |
1239 * overlay shape objects, too. If a shape's coord is changed, shape's | |
1240 * geo object is not used to find overlay shape objects any more. | |
1241 * | |
1242 * steps: | |
1243 * - update chagned coord objects | |
14 | 1244 * - recompute area for changed coord objects |
13 | 1245 * - recompute geo for members shape objects |
14 | 1246 * - clear dirty of geo for members to prevent from |
1247 * recomputing for change of shape objects. | |
1248 * - add old and new area value to list of dirty areas. | |
13 | 1249 * - recompute geo for changed shape objects |
14 | 1250 * - only if a shape object is dirty. |
1251 * - put new and old value of area of geo to list of dirty areas. | |
1252 * - Scan all shapes and redraw shapes overlaid with dirty areas. | |
13 | 1253 * |
14 | 1254 * dirty flag of coord objects is cleared after update. |
15
c2ce186a5c37
X_main uses rdman_redraw_all()
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parents:
14
diff
changeset
|
1255 * dirty flag of geo objects is also cleared after recomputing. |
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X_main uses rdman_redraw_all()
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parents:
14
diff
changeset
|
1256 * Clean dirty flag can prevent redundant computing for geo and |
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X_main uses rdman_redraw_all()
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parents:
14
diff
changeset
|
1257 * corod objects. |
14 | 1258 * |
13 | 1259 */ |
1260 int rdman_redraw_changed(redraw_man_t *rdman) { | |
28 | 1261 int r; |
13 | 1262 int n_dirty_areas; |
14 | 1263 area_t **dirty_areas; |
154 | 1264 event_t event; |
1265 subject_t *redraw; | |
13 | 1266 |
29 | 1267 r = clean_rdman_dirties(rdman); |
16
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A simple animation using rdman_redraw_changed().
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15
diff
changeset
|
1268 if(r != OK) |
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A simple animation using rdman_redraw_changed().
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parents:
15
diff
changeset
|
1269 return ERR; |
13 | 1270 |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
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parents:
154
diff
changeset
|
1271 n_dirty_areas = rdman->dirty_areas.num; |
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Postponing rdman_coord_free() and rdman_remove_shape().
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154
diff
changeset
|
1272 dirty_areas = rdman->dirty_areas.ds; |
15
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X_main uses rdman_redraw_all()
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parents:
14
diff
changeset
|
1273 if(n_dirty_areas > 0) { |
135 | 1274 /*! \brief Draw shapes in preorder of coord tree and support opacity |
1275 * rules. | |
1276 */ | |
25
29937c26bb01
Fix bug of a dark line appear when animating.
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parents:
24
diff
changeset
|
1277 clean_canvas(rdman->cr); |
22 | 1278 draw_shapes_in_areas(rdman, n_dirty_areas, dirty_areas); |
158
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Postponing rdman_coord_free() and rdman_remove_shape().
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parents:
154
diff
changeset
|
1279 copy_cr_2_backend(rdman, rdman->dirty_areas.num, |
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Postponing rdman_coord_free() and rdman_remove_shape().
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154
diff
changeset
|
1280 rdman->dirty_areas.ds); |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
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parents:
16
diff
changeset
|
1281 reset_clip(rdman); |
15
c2ce186a5c37
X_main uses rdman_redraw_all()
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parents:
14
diff
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|
1282 } |
158
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Postponing rdman_coord_free() and rdman_remove_shape().
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parents:
154
diff
changeset
|
1283 rdman->dirty_areas.num = 0; |
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Postponing rdman_coord_free() and rdman_remove_shape().
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154
diff
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|
1284 |
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Postponing rdman_coord_free() and rdman_remove_shape().
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154
diff
changeset
|
1285 /* Free postponsed removing */ |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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158
diff
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|
1286 free_free_objs(rdman); |
16
e17e12b112c4
A simple animation using rdman_redraw_changed().
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parents:
15
diff
changeset
|
1287 |
154 | 1288 redraw = rdman_get_redraw_subject(rdman); |
1289 event.type = EVT_RDMAN_REDRAW; | |
1290 event.tgt = event.cur_tgt = redraw; | |
192
54fdc2a65242
Remove factory from observer APIs.
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parents:
189
diff
changeset
|
1291 subject_notify(redraw, &event); |
154 | 1292 |
15
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1293 return OK; |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1294 } |
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1295 |
38 | 1296 /* NOTE: Before redrawing, the canvas/surface must be cleaned. |
1297 * NOTE: After redrawing, the content must be copied to the backend surface. | |
1298 */ | |
1299 | |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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135
diff
changeset
|
1300 /*! \page redraw How to Redraw Shapes? |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1301 * |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1302 * Coords are corresponding objects for group tags of SVG files. |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1303 * In conceptional, every SVG group has a canvas, graphics of child shapes |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1304 * are drawed into the canvas, applied filters of group, and blended into |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1305 * canvas of parent of the group. |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
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|
1306 * |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
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|
1307 * But, we don't need to create actually a surface/canvas for every coord. |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1308 * We only create surface for coords their opacity value are not 1 or they |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
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|
1309 * apply filters on background. Child shapes of coords without canvas |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1310 * are drawed on canvas of nearest ancestor which have canvas. It said |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1311 * a coord owns a canvas or inherits from an ancestor. (\ref COF_OWN_CANVAS, |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1312 * clean_coord()) Except, root_coord always owns a canvas. |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1313 * |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1314 * \note Default opacity of a coord is 1. |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1315 * |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
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|
1316 * \sa |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1317 * - rdman_redraw_all() |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1318 * - rdman_redraw_changed() |
158
c1cdd3fcd28f
Postponing rdman_coord_free() and rdman_remove_shape().
Thinker K.F. Li <thinker@branda.to>
parents:
154
diff
changeset
|
1319 * - draw_shapes_in_areas() |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1320 */ |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1321 |
15
c2ce186a5c37
X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents:
14
diff
changeset
|
1322 int rdman_redraw_all(redraw_man_t *rdman) { |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
changeset
|
1323 area_t area; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1324 #ifndef UNITTEST |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1325 cairo_surface_t *surface; |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
changeset
|
1326 #endif |
29 | 1327 int r; |
15
c2ce186a5c37
X_main uses rdman_redraw_all()
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parents:
14
diff
changeset
|
1328 |
138
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1329 area.x = area.y = 0; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1330 #ifndef UNITTEST |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1331 surface = cairo_get_target(rdman->cr); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1332 area.w = cairo_image_surface_get_width(surface); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1333 area.h = cairo_image_surface_get_height(surface); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1334 #else |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1335 area.w = 1024; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1336 area.h = 1024; |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1337 #endif |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1338 add_dirty_area(rdman, &area); |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1339 |
9f4fc9ecfd1f
Make shapes and coords drawed in post-order of tree.
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parents:
135
diff
changeset
|
1340 r = rdman_redraw_changed(rdman); |
29 | 1341 if(r != OK) |
1342 return ERR; | |
16
e17e12b112c4
A simple animation using rdman_redraw_changed().
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parents:
15
diff
changeset
|
1343 |
13 | 1344 return OK; |
12 | 1345 } |
1346 | |
37 | 1347 int rdman_redraw_area(redraw_man_t *rdman, co_aix x, co_aix y, |
1348 co_aix w, co_aix h) { | |
1349 area_t area; | |
1350 int r; | |
1351 | |
1352 area.x = x; | |
1353 area.y = y; | |
1354 area.w = w; | |
1355 area.h = h; | |
1356 add_dirty_area(rdman, &area); | |
1357 | |
1358 r = rdman_redraw_changed(rdman); | |
1359 | |
1360 return r; | |
1361 } | |
1362 | |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
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138
diff
changeset
|
1363 geo_t *rdman_geos(redraw_man_t *rdman, geo_t *last) { |
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Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1364 geo_t *next; |
1695a4b02b14
Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1365 coord_t *coord; |
1695a4b02b14
Members of coords are geos instead of shapes, now.
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138
diff
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|
1366 |
1695a4b02b14
Members of coords are geos instead of shapes, now.
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138
diff
changeset
|
1367 if(last == NULL) { |
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Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1368 coord = rdman->root_coord; |
140
0de8fd11271e
Use macro to simplify the code.
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parents:
139
diff
changeset
|
1369 while(coord != NULL && FIRST_MEMBER(coord) == NULL) |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1370 coord = preorder_coord_subtree(rdman->root_coord, coord); |
1695a4b02b14
Members of coords are geos instead of shapes, now.
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138
diff
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|
1371 if(coord == NULL) |
1695a4b02b14
Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1372 return NULL; |
140
0de8fd11271e
Use macro to simplify the code.
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parents:
139
diff
changeset
|
1373 return FIRST_MEMBER(coord); |
139
1695a4b02b14
Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1374 } |
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Members of coords are geos instead of shapes, now.
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diff
changeset
|
1375 |
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Members of coords are geos instead of shapes, now.
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138
diff
changeset
|
1376 coord = last->shape->coord; |
140
0de8fd11271e
Use macro to simplify the code.
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parents:
139
diff
changeset
|
1377 next = NEXT_MEMBER(last); |
139
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Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1378 while(next == NULL) { |
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Members of coords are geos instead of shapes, now.
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138
diff
changeset
|
1379 coord = preorder_coord_subtree(rdman->root_coord, coord); |
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138
diff
changeset
|
1380 if(coord == NULL) |
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parents:
138
diff
changeset
|
1381 return NULL; |
140
0de8fd11271e
Use macro to simplify the code.
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parents:
139
diff
changeset
|
1382 next = FIRST_MEMBER(coord); |
139
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Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1383 } |
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Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1384 return next; |
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138
diff
changeset
|
1385 } |
1695a4b02b14
Members of coords are geos instead of shapes, now.
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parents:
138
diff
changeset
|
1386 |
30
e06a4a667ce2
Accept mouse/pointer event and hint the shape that the pointer is over.
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parents:
29
diff
changeset
|
1387 int rdman_force_clean(redraw_man_t *rdman) { |
e06a4a667ce2
Accept mouse/pointer event and hint the shape that the pointer is over.
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parents:
29
diff
changeset
|
1388 int r; |
e06a4a667ce2
Accept mouse/pointer event and hint the shape that the pointer is over.
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parents:
29
diff
changeset
|
1389 |
e06a4a667ce2
Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
29
diff
changeset
|
1390 r = clean_rdman_dirties(rdman); |
e06a4a667ce2
Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
29
diff
changeset
|
1391 |
e06a4a667ce2
Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
29
diff
changeset
|
1392 return r; |
e06a4a667ce2
Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
29
diff
changeset
|
1393 } |
e06a4a667ce2
Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents:
29
diff
changeset
|
1394 |
135 | 1395 /*! \page dirty Dirty geo, coord, and area. |
1396 * | |
1397 * \section dirty_of_ego Dirty of geo | |
16
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A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1398 * A geo is dirty when any of the shape, size or positions is changed. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1399 * It's geo and positions should be recomputed before drawing. So, |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1400 * dirty geos are marked as dirty and put into dirty_geos list. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1401 * The list is inspected before drawing to make sure the right shape, |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1402 * size, and positions. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1403 * |
135 | 1404 * \section dirty_of_coord Dirty of coord |
16
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1405 * A coord is dirty when it's transformation matrix being changed. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1406 * Dirty coords are marked as dirty and put into dirty_coords list. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1407 * Once a coord is dirty, every member geos of it are also dirty. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1408 * Because, their shape, size and positions will be changed. But, |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1409 * they are not marked as dirty and put into dirty_geos list, since |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1410 * all these member geos will be recomputed for computing new current |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1411 * area of the coord. The changes of a coord also affect child |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1412 * coords. Once parent is dirty, all children are also dirty for |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1413 * their aggregate matrix out of date. Dirty coords should be |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1414 * clean in preorder of tree traversal. The dirty_coords list |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1415 * are sorted to keep the order before cleaning. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1416 * Whenever a coord is marked dirty and put into dirty_coords list, |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1417 * all it's children should also be marked and put. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1418 * |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
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|
1419 * The procedure of clean coords comprises recomputing aggregate |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1420 * tranform matrix and area where members spreading in. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1421 * |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1422 * The list is inspected before drawing to recompute new shape, size, |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1423 * and positions of member geos of coords in the list. The drity |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1424 * flag of member geos will be clean. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1425 * |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
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|
1426 * Clean coords should be performed before clean geos, since clean |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
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|
1427 * coords will also clean member geos. |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
changeset
|
1428 */ |
e17e12b112c4
A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
15
diff
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|
1429 |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
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|
1430 /*! \page man_obj Manage Objects. |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
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|
1431 * |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
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|
1432 * Shapes and paints should also be managed by redraw manager. Redraw |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1433 * manager must know life-cycle of shapes and paints to avoid to use them |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1434 * after being free. If a shape is released when it is dirty, redraw |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
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|
1435 * manager will try to access them, after released, for redrawing. |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1436 * We can make a copy information need by redraw manager to redraw them, |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
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|
1437 * but it is more complicate, and induce runtime overhead. |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
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|
1438 * |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1439 * So, redraw manage had better also manage life-cycle of shapes and paints. |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1440 * Shapes and paints should be created and freed through interfaces |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1441 * provided by redraw manager. To reduce overhead of interfaces, they can |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1442 * be implemented as C macros. |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1443 * |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1444 * To refactory redraw manage to manage life-cycle of shapes and paints, |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1445 * following functions/macros are introduced. |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1446 * - rdman_paint_*_new() |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1447 * - rdman_paint_free() |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1448 * - rdman_shape_*_new() |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
158
diff
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|
1449 * - rdman_shape_free() |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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parents:
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diff
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|
1450 */ |
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Postponse free of coords, shapes, and paints when the rdman is dirty.
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|
1451 |
16
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A simple animation using rdman_redraw_changed().
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parents:
15
diff
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|
1452 /* |
12 | 1453 * When redraw an area, the affected elements may also extend to |
1454 * outside of the area. Since the order of drawing will change | |
1455 * the result, it will infect more and more elements to keep | |
1456 * drawing order althrough they are overlaid directly with | |
1457 * specified area. | |
1458 * | |
1459 * To fix the problem, we don't extend the set of redrawing to | |
1460 * elements they are not overliad directly. The redrawing is | |
1461 * performed on a temporary surface, clipped to fit the area, and | |
1462 * update only specified area on the destinate surface. | |
1463 */ | |
1464 | |
1465 /* | |
1466 * To accelerate speed of transformation, when a matrix changed, | |
1467 * transformation should be aggregated and computed in a loop. | |
1468 * It can get intereset of higher hit rate of cache. | |
1469 * - shapes prvoide list of positions needed to be transformed. | |
1470 * - redraw_man transforms positions from shapes. | |
1471 * - shapes drawing with result of transforms. | |
1472 * - shapes should be called to give them a chance to update geometries. | |
1473 */ | |
1474 | |
13 | 1475 /* |
1476 * functions: | |
1477 * - redraw all | |
1478 * - redraw changed | |
1479 */ | |
1480 | |
73
9ab15ebc9061
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diff
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|
1481 /* Implment factory and strategy functions for observers and subjects. |
9ab15ebc9061
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diff
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|
1482 */ |
9ab15ebc9061
Observer for mouse events
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58
diff
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|
1483 static subject_t *ob_subject_alloc(ob_factory_t *factory) { |
9ab15ebc9061
Observer for mouse events
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58
diff
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|
1484 redraw_man_t *rdman; |
9ab15ebc9061
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58
diff
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|
1485 subject_t *subject; |
9ab15ebc9061
Observer for mouse events
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parents:
58
diff
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|
1486 |
9ab15ebc9061
Observer for mouse events
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parents:
58
diff
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|
1487 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory); |
9ab15ebc9061
Observer for mouse events
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parents:
58
diff
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|
1488 subject = elmpool_elm_alloc(rdman->subject_pool); |
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58
diff
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|
1489 |
9ab15ebc9061
Observer for mouse events
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parents:
58
diff
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|
1490 return subject; |
9ab15ebc9061
Observer for mouse events
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parents:
58
diff
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|
1491 } |
9ab15ebc9061
Observer for mouse events
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parents:
58
diff
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|
1492 |
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Observer for mouse events
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58
diff
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|
1493 static void ob_subject_free(ob_factory_t *factory, subject_t *subject) { |
9ab15ebc9061
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58
diff
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|
1494 redraw_man_t *rdman; |
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58
diff
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|
1495 |
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Observer for mouse events
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58
diff
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|
1496 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory); |
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Observer for mouse events
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parents:
58
diff
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|
1497 elmpool_elm_free(rdman->subject_pool, subject); |
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58
diff
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|
1498 } |
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Observer for mouse events
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|
1499 |
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Observer for mouse events
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58
diff
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|
1500 static observer_t *ob_observer_alloc(ob_factory_t *factory) { |
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Observer for mouse events
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diff
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|
1501 redraw_man_t *rdman; |
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|
1502 observer_t *observer; |
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|
1503 |
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Observer for mouse events
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1504 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory); |
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1505 observer = elmpool_elm_alloc(rdman->observer_pool); |
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1506 |
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|
1507 return observer; |
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Observer for mouse events
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|
1508 } |
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Observer for mouse events
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1509 |
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|
1510 static void ob_observer_free(ob_factory_t *factory, observer_t *observer) { |
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diff
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|
1511 redraw_man_t *rdman; |
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|
1512 |
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1513 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory); |
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1514 elmpool_elm_free(rdman->observer_pool, observer); |
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|
1515 } |
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1516 |
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1517 static subject_t *ob_get_parent_subject(ob_factory_t *factory, |
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1518 subject_t *cur_subject) { |
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58
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|
1519 redraw_man_t *rdman; |
79
5bcb329a5157
Fix bug of core dump caused by forget to check if parent is NULL, root.
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|
1520 coord_t *coord, *parent_coord; |
73
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1521 geo_t *geo; |
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|
1522 subject_t *parent; |
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1523 |
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1524 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory); |
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1525 switch(cur_subject->obj_type) { |
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|
1526 case OBJT_GEO: |
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58
diff
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|
1527 geo = (geo_t *)cur_subject->obj; |
79
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parents:
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diff
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|
1528 parent_coord = geo->shape->coord; |
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parents:
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|
1529 parent = parent_coord->mouse_event; |
73
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1530 break; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1531 case OBJT_COORD: |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1532 coord = (coord_t *)cur_subject->obj; |
79
5bcb329a5157
Fix bug of core dump caused by forget to check if parent is NULL, root.
Thinker K.F. Li <thinker@branda.to>
parents:
75
diff
changeset
|
1533 parent_coord = coord->parent; |
5bcb329a5157
Fix bug of core dump caused by forget to check if parent is NULL, root.
Thinker K.F. Li <thinker@branda.to>
parents:
75
diff
changeset
|
1534 if(parent_coord == NULL) { |
5bcb329a5157
Fix bug of core dump caused by forget to check if parent is NULL, root.
Thinker K.F. Li <thinker@branda.to>
parents:
75
diff
changeset
|
1535 parent = NULL; |
5bcb329a5157
Fix bug of core dump caused by forget to check if parent is NULL, root.
Thinker K.F. Li <thinker@branda.to>
parents:
75
diff
changeset
|
1536 break; |
5bcb329a5157
Fix bug of core dump caused by forget to check if parent is NULL, root.
Thinker K.F. Li <thinker@branda.to>
parents:
75
diff
changeset
|
1537 } |
5bcb329a5157
Fix bug of core dump caused by forget to check if parent is NULL, root.
Thinker K.F. Li <thinker@branda.to>
parents:
75
diff
changeset
|
1538 parent = parent_coord->mouse_event; |
73
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1539 break; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1540 default: |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1541 parent = NULL; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1542 break; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1543 } |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1544 |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1545 return parent; |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1546 } |
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1547 |
12 | 1548 #ifdef UNITTEST |
73
9ab15ebc9061
Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents:
58
diff
changeset
|
1549 /* Test cases */ |
12 | 1550 |
1551 #include <CUnit/Basic.h> | |
186
530bb7728546
Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents:
185
diff
changeset
|
1552 #include "mb_paint.h" |
12 | 1553 |
1554 struct _sh_dummy { | |
1555 shape_t shape; | |
1556 co_aix x, y; | |
1557 co_aix w, h; | |
119 | 1558 int trans_cnt; |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1559 int draw_cnt; |
12 | 1560 }; |
1561 | |
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
|
1562 void sh_dummy_free(shape_t *sh) { |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1563 free(sh); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1564 } |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1565 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1566 shape_t *sh_dummy_new(redraw_man_t *rdman, |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1567 co_aix x, co_aix y, co_aix w, co_aix h) { |
12 | 1568 sh_dummy_t *dummy; |
1569 | |
1570 dummy = (sh_dummy_t *)malloc(sizeof(sh_dummy_t)); | |
1571 if(dummy == NULL) | |
1572 return NULL; | |
1573 | |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1574 memset(dummy, 0, sizeof(sh_dummy_t)); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1575 |
12 | 1576 dummy->x = x; |
1577 dummy->y = y; | |
1578 dummy->w = w; | |
1579 dummy->h = h; | |
119 | 1580 dummy->trans_cnt = 0; |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1581 dummy->draw_cnt = 0; |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1582 dummy->shape.free = sh_dummy_free; |
224
29e1b2bffe4c
X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents:
196
diff
changeset
|
1583 |
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
|
1584 rdman_shape_man(rdman, (shape_t *)dummy); |
12 | 1585 |
1586 return (shape_t *)dummy; | |
1587 } | |
1588 | |
1589 void sh_dummy_transform(shape_t *shape) { | |
1590 sh_dummy_t *dummy = (sh_dummy_t *)shape; | |
1591 co_aix poses[2][2]; | |
1592 co_aix x1, y1, x2, y2; | |
1593 | |
1594 if(shape->geo && shape->coord) { | |
1595 x1 = dummy->x; | |
1596 y1 = dummy->y; | |
1597 x2 = x1 + dummy->w; | |
1598 y2 = y1 + dummy->h; | |
1599 | |
1600 coord_trans_pos(shape->coord, &x1, &y1); | |
1601 coord_trans_pos(shape->coord, &x2, &y2); | |
1602 poses[0][0] = x1; | |
1603 poses[0][1] = y1; | |
1604 poses[1][0] = x2; | |
1605 poses[1][1] = y2; | |
1606 | |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1607 if(shape->geo) |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1608 geo_from_positions(shape->geo, 2, poses); |
12 | 1609 } |
119 | 1610 dummy->trans_cnt++; |
12 | 1611 } |
1612 | |
20
74d3d5dc9aaa
rename XXX_draw() to XXX_fill()
Thinker K.F. Li <thinker@branda.to>
parents:
19
diff
changeset
|
1613 void sh_dummy_fill(shape_t *shape, cairo_t *cr) { |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1614 sh_dummy_t *dummy; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1615 |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1616 dummy = (sh_dummy_t *)shape; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1617 dummy->draw_cnt++; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1618 } |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1619 |
19 | 1620 static void dummy_paint_prepare(paint_t *paint, cairo_t *cr) { |
1621 } | |
1622 | |
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
|
1623 static void dummy_paint_free(redraw_man_t *rdman, paint_t *paint) { |
19 | 1624 if(paint) |
1625 free(paint); | |
1626 } | |
1627 | |
1628 paint_t *dummy_paint_new(redraw_man_t *rdman) { | |
1629 paint_t *paint; | |
1630 | |
1631 paint = (paint_t *)malloc(sizeof(paint_t)); | |
1632 if(paint == NULL) | |
1633 return NULL; | |
1634 | |
1635 paint_init(paint, dummy_paint_prepare, dummy_paint_free); | |
1636 | |
1637 return paint; | |
1638 } | |
1639 | |
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
|
1640 static void test_rdman_redraw_changed(void) { |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1641 coord_t *coords[3]; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1642 shape_t *shapes[3]; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1643 sh_dummy_t **dummys; |
19 | 1644 paint_t *paint; |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1645 redraw_man_t *rdman; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1646 redraw_man_t _rdman; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1647 int i; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1648 |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1649 dummys = (sh_dummy_t **)shapes; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1650 |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1651 rdman = &_rdman; |
24
e598bc809c0f
No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents:
23
diff
changeset
|
1652 redraw_man_init(rdman, NULL, NULL); |
19 | 1653 paint = dummy_paint_new(rdman); |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1654 for(i = 0; i < 3; i++) { |
159
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1655 shapes[i] = sh_dummy_new(rdman, 0, 0, 50, 50); |
19 | 1656 rdman_paint_fill(rdman, paint, shapes[i]); |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1657 coords[i] = rdman_coord_new(rdman, rdman->root_coord); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1658 coords[i]->matrix[2] = 10 + i * 100; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1659 coords[i]->matrix[5] = 10 + i * 100; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1660 rdman_coord_changed(rdman, coords[i]); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1661 rdman_add_shape(rdman, shapes[i], coords[i]); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1662 } |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1663 rdman_redraw_all(rdman); |
119 | 1664 CU_ASSERT(dummys[0]->trans_cnt == 1); |
1665 CU_ASSERT(dummys[1]->trans_cnt == 1); | |
1666 CU_ASSERT(dummys[2]->trans_cnt == 1); | |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1667 CU_ASSERT(dummys[0]->draw_cnt == 1); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1668 CU_ASSERT(dummys[1]->draw_cnt == 1); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1669 CU_ASSERT(dummys[2]->draw_cnt == 1); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1670 |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1671 coords[2]->matrix[2] = 100; |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1672 coords[2]->matrix[5] = 100; |
119 | 1673 rdman_coord_changed(rdman, coords[0]); |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1674 rdman_coord_changed(rdman, coords[2]); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1675 rdman_redraw_changed(rdman); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1676 |
119 | 1677 CU_ASSERT(dummys[0]->draw_cnt == 2); |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1678 CU_ASSERT(dummys[1]->draw_cnt == 2); |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1679 CU_ASSERT(dummys[2]->draw_cnt == 2); |
19 | 1680 |
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
|
1681 rdman_paint_free(rdman, paint); |
19 | 1682 redraw_man_destroy(rdman); |
17
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1683 } |
41f0907b27ac
Unittest for rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents:
16
diff
changeset
|
1684 |
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
|
1685 static int test_free_pass = 0; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1686 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1687 static void test_free(redraw_man_t *rdman, void *obj) { |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1688 test_free_pass++; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1689 } |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1690 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1691 static void test_rdman_free_objs(void) { |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1692 redraw_man_t *rdman; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1693 redraw_man_t _rdman; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1694 int i; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1695 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1696 redraw_man_init(&_rdman, NULL, NULL); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1697 rdman = &_rdman; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1698 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1699 test_free_pass = 0; |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1700 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1701 for(i = 0; i < 4; i++) |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1702 add_free_obj(rdman, NULL, test_free); |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
158
diff
changeset
|
1703 |
b90abd31a281
Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents:
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1704 redraw_man_destroy(rdman); |
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1705 CU_ASSERT(test_free_pass == 4); |
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1706 } |
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1707 |
12 | 1708 CU_pSuite get_redraw_man_suite(void) { |
1709 CU_pSuite suite; | |
1710 | |
1711 suite = CU_add_suite("Suite_redraw_man", NULL, NULL); | |
17
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1712 CU_ADD_TEST(suite, test_rdman_redraw_changed); |
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1713 CU_ADD_TEST(suite, test_rdman_free_objs); |
12 | 1714 |
1715 return suite; | |
1716 } | |
1717 | |
1718 #endif /* UNITTEST */ |