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annotate nodejs/shapes.cc @ 764:194e24d8ecab

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Delete weak handle for shape objects before GC
author Thinker K.F. Li <thinker@codemud.net>
date Sun, 29 Aug 2010 00:32:12 +0800
parents ed59e659a202
children be0e02948c1d
rev   line source
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1 #include <v8.h>
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2 #include "mbfly_njs.h"
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3
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4 #include <string.h>
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5
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6 extern "C" {
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7 #include <mb.h>
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8 }
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9
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10 #ifndef ASSERT
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11 #define ASSERT(x)
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12 #endif
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13
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14 #define OK 0
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15
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16 using namespace v8;
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17
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18 /*! \defgroup xnjsmb_shapes JS binding for shapes.
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19 * \ingroup xnjsmb
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20 *
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21 * @{
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22 */
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23 /*! \brief This function is called when GC collecting a shape.
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24 *
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25 * It was installed by Persistent<Object>::MakeWeak().
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26 */
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27 static void
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28 xnjsmb_shape_recycled(Persistent<Value> obj, void *parameter) {
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29 Persistent<Object> *self_hdl = (Persistent<Object> *)parameter;
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30 Handle<Object> js_rt;
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31 redraw_man_t *rdman;
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32 shape_t *shape;
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33
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34 shape = (shape_t *)UNWRAP(*self_hdl);
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35 if(shape == NULL)
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36 return;
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37
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38 WRAP(*self_hdl, NULL);
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39
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40 js_rt = GET(*self_hdl, "mbrt")->ToObject();
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41 rdman = xnjsmb_rt_rdman(js_rt);
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42 rdman_shape_changed(rdman, shape);
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43 rdman_shape_free(rdman, shape);
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44
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45 delete self_hdl;
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46 }
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47
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48 static void
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49 xnjsmb_shape_mod(Handle<Object> self, shape_t *sh) {
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50 Persistent<Object> *self_hdl;
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51
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52 /* Keep associated js object in property store for retrieving,
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53 * later, without create new js object.
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54 */
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55 self_hdl = new Persistent<Object>();
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56 *self_hdl = Persistent<Object>::New(self);
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57 mb_prop_set(&sh->obj.props, PROP_JSOBJ, self_hdl);
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58
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59 self_hdl->MakeWeak(self_hdl, xnjsmb_shape_recycled);
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60 }
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61
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62 static void
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63 xnjsmb_sh_stext_set_style(shape_t *sh, Handle<Object> self,
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64 Handle<Value> blks, const char **err) {
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65 Array *blksobj;
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66 Array *blkobj;
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67 mb_style_blk_t *mb_blks;
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68 int nblks;
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69 Handle<Object> rt;
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70 redraw_man_t *rdman;
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71 int r;
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72 int i;
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73
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74 blksobj = Array::Cast(*blks);
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75 nblks = blksobj->Length();
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76 mb_blks = new mb_style_blk_t[nblks];
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77 for(i = 0; i < nblks; i++) {
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78 blkobj = Array::Cast(*blksobj->Get(i));
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79 mb_blks[i].n_chars = blkobj->Get(0)->ToInt32()->Value();
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80 mb_blks[i].face = (mb_font_face_t *)UNWRAP(blkobj->Get(1)->ToObject());
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81 mb_blks[i].font_sz = blkobj->Get(2)->ToNumber()->Value();
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82 }
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83
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84 r = sh_stext_set_style(sh, mb_blks, nblks);
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85 if(r != 0) {
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86 *err = "Unknown error";
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87 return;
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88 }
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89
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90 /*
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91 * Mark changed.
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92 */
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93 rt = GET(self, "mbrt")->ToObject();
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94 ASSERT(rt != NULL);
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95 rdman = xnjsmb_rt_rdman(rt);
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96
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97 if(sh_get_coord(sh))
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98 rdman_shape_changed(rdman, sh);
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99
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100 delete mb_blks;
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101 }
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102
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103 static Handle<Value>
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104 xnjsmb_shape_stroke_width_get(Handle<Object> self, shape_t *sh,
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105 const char **err) {
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106 float stroke_width;
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107
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108 stroke_width = sh_get_stroke_width(sh);
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109 return Number::New(stroke_width);
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110 }
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111
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112 static void
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113 xnjsmb_shape_stroke_width_set(Handle<Object> self, shape_t *sh,
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114 Handle<Value> value, const char **err) {
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115 float stroke_width;
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116 Handle<Object> rt;
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117 redraw_man_t *rdman;
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118
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119 stroke_width = value->Int32Value();
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120 sh_set_stroke_width(sh, stroke_width);
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121
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122 /*
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123 * Mark changed.
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124 */
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125 rt = GET(self, "mbrt")->ToObject();
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126 ASSERT(rt != NULL);
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127 rdman = xnjsmb_rt_rdman(rt);
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128
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129 if(sh_get_coord(sh))
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130 rdman_shape_changed(rdman, sh);
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131 }
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Thinker K.F. Li <thinker@branda.to>
parents: 569
diff changeset
132
690
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
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diff changeset
133 static void
749
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Thinker K.F. Li <thinker@codemud.net>
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diff changeset
134 xnjsmb_shape_show(shape_t *sh, Handle<Object> self) {
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
135 Handle<Object> js_rt;
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
136 redraw_man_t *rdman;
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
137
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
138 js_rt = GET(self, "mbrt")->ToObject();
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
139 ASSERT(js_rt != NULL);
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
140 rdman = xnjsmb_rt_rdman(js_rt);
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
141
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
142 sh_show(sh);
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
143 rdman_shape_changed(rdman, sh);
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
144 }
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
145
ed59e659a202 Implement binding for hide/show for shapes and coords
Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
146 static void
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
147 xnjsmb_shape_hide(shape_t *sh, Handle<Object> self) {
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
148 Handle<Object> js_rt;
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
149 redraw_man_t *rdman;
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
150
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parents: 748
diff changeset
151 js_rt = GET(self, "mbrt")->ToObject();
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
152 ASSERT(js_rt != NULL);
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parents: 748
diff changeset
153 rdman = xnjsmb_rt_rdman(js_rt);
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
154
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
155 sh_hide(sh);
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
156 rdman_shape_changed(rdman, sh);
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
157 }
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
158
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
159 static void
748
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
160 xnjsmb_shape_remove(shape_t *sh, Handle<Object> self) {
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
161 Handle<Object> js_rt;
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
162 redraw_man_t *rdman;
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
163 Persistent<Object> *self_hdl;
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
164 int r;
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parents: 743
diff changeset
165
56a5e08cd8af Make shapes can be removed from the tree
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parents: 743
diff changeset
166 self_hdl = (Persistent<Object> *)mb_prop_get(&sh->obj.props,
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
167 PROP_JSOBJ);
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
168
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
169 SET(*self_hdl, "valid", Boolean::New(0));
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Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
170 WRAP(*self_hdl, NULL);
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Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
171
56a5e08cd8af Make shapes can be removed from the tree
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parents: 743
diff changeset
172 js_rt = GET(*self_hdl, "mbrt")->ToObject();
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
173 ASSERT(js_rt != NULL);
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
174 rdman = xnjsmb_rt_rdman(js_rt);
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
175
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
176 rdman_shape_changed(rdman, sh);
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
177 r = rdman_shape_free(rdman, sh);
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
178 if(r != OK)
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
179 THROW_noret("Can not free a shape for unknown reason");
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
180
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
181 delete self_hdl;
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Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
182 }
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Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
183
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Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
184 static void
690
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
185 xnjsmb_sh_rect_set(shape_t *sh, Handle<Object> self, float x, float y,
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
186 float w, float h, float rx, float ry) {
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
187 Handle<Object> rt;
86c6ebf1de25 Add JS binding for sh_rect_t
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parents: 689
diff changeset
188 redraw_man_t *rdman;
86c6ebf1de25 Add JS binding for sh_rect_t
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parents: 689
diff changeset
189
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parents: 689
diff changeset
190 sh_rect_set(sh, x, y, w, h, rx, ry);
86c6ebf1de25 Add JS binding for sh_rect_t
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parents: 689
diff changeset
191
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Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
192 /*
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parents: 689
diff changeset
193 * Mark changed.
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parents: 689
diff changeset
194 */
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parents: 689
diff changeset
195 rt = GET(self, "mbrt")->ToObject();
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
196 ASSERT(rt != NULL);
86c6ebf1de25 Add JS binding for sh_rect_t
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parents: 689
diff changeset
197 rdman = xnjsmb_rt_rdman(rt);
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
198
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
199 if(sh_get_coord(sh))
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
200 rdman_shape_changed(rdman, sh);
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
201 }
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
202
564
0cd1511272d2 Make base type for shapes.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
203 /* @} */
0cd1511272d2 Make base type for shapes.
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parents:
diff changeset
204
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
205 #include "shapes-inc.h"
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
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parents: 675
diff changeset
206
687
da12923a789a Migrate paints.cc to use gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 684
diff changeset
207 /*! \defgroup xnjsmb_shapes_wraps Exported wrapper makers for shapes
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
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parents: 675
diff changeset
208 * \ingroup xnjsmb_shapes
687
da12923a789a Migrate paints.cc to use gen_v8_binding.m4
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parents: 684
diff changeset
209 *
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parents: 684
diff changeset
210 * These functions are used by methods of mb_rt to wrap shape objects
da12923a789a Migrate paints.cc to use gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 684
diff changeset
211 * as Javascript objects.
565
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
212 *
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
213 * @{
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
214 */
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
215 Handle<Value>
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
216 export_xnjsmb_auto_path_new(shape_t *sh) {
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
217 return xnjsmb_auto_path_new(sh);
565
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
218 }
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
219
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
220 Handle<Value>
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
221 export_xnjsmb_auto_stext_new(shape_t *sh) {
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
222 return xnjsmb_auto_stext_new(sh);
565
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
223 }
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
224
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
225 Handle<Value>
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
226 export_xnjsmb_auto_image_new(shape_t *sh) {
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
227 return xnjsmb_auto_image_new(sh);
565
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
228 }
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
229
690
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
230 Handle<Value>
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
231 export_xnjsmb_auto_rect_new(shape_t *sh) {
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
232 return xnjsmb_auto_rect_new(sh);
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
233 }
86c6ebf1de25 Add JS binding for sh_rect_t
Thinker K.F. Li <thinker@branda.to>
parents: 689
diff changeset
234
565
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
235 /* @} */
c0bc60448913 Constructor for path objects in Javascript domain
Thinker K.F. Li <thinker@branda.to>
parents: 564
diff changeset
236
687
da12923a789a Migrate paints.cc to use gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 684
diff changeset
237 /*! \defgroup xnjsmb_shapes_cons Constructor of shapes
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
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parents: 675
diff changeset
238 * \ingroup xnjsmb_shapes
574
a2faee809514 Implement stext type for Javascript
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parents: 570
diff changeset
239 *
a2faee809514 Implement stext type for Javascript
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parents: 570
diff changeset
240 * @{
a2faee809514 Implement stext type for Javascript
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parents: 570
diff changeset
241 */
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
242 shape_t *
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
243 xnjsmb_path_new(njs_runtime_t *rt, const char *d) {
574
a2faee809514 Implement stext type for Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 570
diff changeset
244 redraw_man_t *rdman;
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
245 shape_t *sh;
574
a2faee809514 Implement stext type for Javascript
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parents: 570
diff changeset
246
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
247 rdman = X_njs_MB_rdman(rt);
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
248 sh = rdman_shape_path_new(rdman, d);
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
249
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
250 return sh;
574
a2faee809514 Implement stext type for Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 570
diff changeset
251 }
a2faee809514 Implement stext type for Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 570
diff changeset
252
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
253 shape_t *
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
254 xnjsmb_stext_new(njs_runtime_t *rt, const char *txt, float x, float y) {
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
255 redraw_man_t *rdman;
576
5a68e2bcea17 Set font styles for stext in Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 574
diff changeset
256 shape_t *sh;
5a68e2bcea17 Set font styles for stext in Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 574
diff changeset
257
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
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parents: 675
diff changeset
258 rdman = X_njs_MB_rdman(rt);
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
259 sh = rdman_shape_stext_new(rdman, txt, x, y);
576
5a68e2bcea17 Set font styles for stext in Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 574
diff changeset
260
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
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parents: 675
diff changeset
261 return sh;
574
a2faee809514 Implement stext type for Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 570
diff changeset
262 }
a2faee809514 Implement stext type for Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 570
diff changeset
263
683
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
264 shape_t *
7685c57e29d0 Migrate JS shapes binding to gen_v8_binding.m4
Thinker K.F. Li <thinker@branda.to>
parents: 675
diff changeset
265 xnjsmb_image_new(njs_runtime_t *rt, float x, float y, float w, float h) {
641
f60d8fa1c55b Javascript binding for shape_image_t
Thinker K.F. Li <thinker@branda.to>
parents: 576
diff changeset
266 redraw_man_t *rdman;
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267 shape_t *sh;
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268
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269 rdman = X_njs_MB_rdman(rt);
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270 sh = rdman_shape_image_new(rdman, x, y, w, h);
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271
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272 return sh;
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273 }
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274
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275 shape_t *
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276 xnjsmb_rect_new(njs_runtime_t *rt, float x, float y, float w, float h,
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277 float rx, float ry, const char **err) {
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278 redraw_man_t *rdman;
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279 shape_t *sh;
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280
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281 rdman = X_njs_MB_rdman(rt);
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282 sh = rdman_shape_rect_new(rdman, x, y, w, h, rx, ry);
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283 if(sh == NULL) {
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284 *err = "Can not create a sh_rect_t";
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285 return NULL;
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286 }
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287
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288 return sh;
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289 }
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290
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291 /* @} */
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292
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293 /*! \brief Set properties of template of mb_rt.
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294 * \ingroup xnjsmb_shapes
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295 */
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296 void
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297 xnjsmb_shapes_init_mb_rt_temp(Handle<FunctionTemplate> rt_temp) {
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298 HandleScope scope;
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299 Handle<FunctionTemplate> path_new_temp, stext_new_temp;
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300 Handle<FunctionTemplate> image_new_temp;
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301 Handle<ObjectTemplate> rt_proto_temp;
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302 static int temp_init_flag = 0;
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303
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304 if(temp_init_flag == 0) {
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305 xnjsmb_auto_shape_init();
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306 xnjsmb_auto_path_init();
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307 xnjsmb_auto_stext_init();
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308 xnjsmb_auto_image_init();
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309 xnjsmb_auto_rect_init();
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310 temp_init_flag = 1;
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311 }
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312 return;
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313 }