Mercurial > MadButterfly

comparison nodejs/coord.cc @ 822:586e50f82c1f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Unify coding style tag for emacs and vim.
author Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
date Tue, 14 Sep 2010 01:08:39 +0800
parents 84853c8559cf
children 379fd510ba38
comparison
equal deleted inserted replaced
821:bfdc82bbd6e4 822:586e50f82c1f
1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
2 // vim: sw=4:ts=8:sts=4
1 #include <stdio.h> 3 #include <stdio.h>
2 #include <v8.h> 4 #include <v8.h>
3 5
4 extern "C" { 6 extern "C" {
5 #include "mb.h" 7 #include "mb.h"
81 PROP_JSOBJ); 83 PROP_JSOBJ);
82 SET(*child_hdl, "valid", _false); 84 SET(*child_hdl, "valid", _false);
83 WRAP(*child_hdl, NULL); 85 WRAP(*child_hdl, NULL);
84 child_hdl->Dispose(); 86 child_hdl->Dispose();
85 delete child_hdl; 87 delete child_hdl;
86 88
87 /* Invalidate members of a coord */ 89 /* Invalidate members of a coord */
88 FOR_COORD_SHAPES(child, mem) { 90 FOR_COORD_SHAPES(child, mem) {
89 mem_hdl = (Persistent<Object> *)mb_prop_get(&mem->obj.props, 91 mem_hdl = (Persistent<Object> *)mb_prop_get(&mem->obj.props,
90 PROP_JSOBJ); 92 PROP_JSOBJ);
91 SET(*mem_hdl, "valid", _false); 93 SET(*mem_hdl, "valid", _false);
105 static void 107 static void
106 xnjsmb_coord_free_subtree(redraw_man_t *rdman, coord_t *coord) { 108 xnjsmb_coord_free_subtree(redraw_man_t *rdman, coord_t *coord) {
107 coord_t *child, *last_child; 109 coord_t *child, *last_child;
108 shape_t *mem, *last_mem; 110 shape_t *mem, *last_mem;
109 int r; 111 int r;
110 112
111 rdman_coord_changed(rdman, coord); 113 rdman_coord_changed(rdman, coord);
112 114
113 last_child = NULL; 115 last_child = NULL;
114 FOR_COORDS_POSTORDER(coord, child) { 116 FOR_COORDS_POSTORDER(coord, child) {
115 if(last_child != NULL) { 117 if(last_child != NULL) {
116 r = rdman_coord_free(rdman, last_child); 118 r = rdman_coord_free(rdman, last_child);
117 if(r != OK) 119 if(r != OK)
118 THROW_noret("Unknown error"); 120 THROW_noret("Unknown error");
119 } 121 }
120 122
121 /* Free members of a coord */ 123 /* Free members of a coord */
122 last_mem = NULL; 124 last_mem = NULL;
123 FOR_COORD_SHAPES(child, mem) { 125 FOR_COORD_SHAPES(child, mem) {
124 if(last_mem != NULL) { 126 if(last_mem != NULL) {
125 r = rdman_shape_free(rdman, last_mem); 127 r = rdman_shape_free(rdman, last_mem);
147 static void 149 static void
148 xnjsmb_coord_mod(Handle<Object> self, coord_t *coord) { 150 xnjsmb_coord_mod(Handle<Object> self, coord_t *coord) {
149 Persistent<Object> *self_hdl; 151 Persistent<Object> *self_hdl;
150 subject_t *subject; 152 subject_t *subject;
151 Handle<Value> subject_o; 153 Handle<Value> subject_o;
152 154
153 /* Keep associated js object in property store for retrieving, 155 /* Keep associated js object in property store for retrieving,
154 * later, without create new js object. 156 * later, without create new js object.
155 */ 157 */
156 self_hdl = new Persistent<Object>(); 158 self_hdl = new Persistent<Object>();
157 *self_hdl = Persistent<Object>::New(self); 159 *self_hdl = Persistent<Object>::New(self);
177 static float 179 static float
178 coord_set_index(coord_t *coord, Handle<Object> self, 180 coord_set_index(coord_t *coord, Handle<Object> self,
179 int idx, float v, const char **err) { 181 int idx, float v, const char **err) {
180 Handle<Object> js_rt; 182 Handle<Object> js_rt;
181 redraw_man_t *rdman; 183 redraw_man_t *rdman;
182 184
183 if(idx < 0 || idx >= 6) { 185 if(idx < 0 || idx >= 6) {
184 *err = "Invalid index: out of range"; 186 *err = "Invalid index: out of range";
185 return 0; 187 return 0;
186 } 188 }
187 189
188 coord_get_matrix(coord)[idx] = v; 190 coord_get_matrix(coord)[idx] = v;
189 191
190 js_rt = GET(self, "mbrt")->ToObject(); 192 js_rt = GET(self, "mbrt")->ToObject();
191 rdman = xnjsmb_rt_rdman(js_rt); 193 rdman = xnjsmb_rt_rdman(js_rt);
192 rdman_coord_changed(rdman, coord); 194 rdman_coord_changed(rdman, coord);
193 195
194 return v; 196 return v;
199 shape_t *shape, const char **err) { 201 shape_t *shape, const char **err) {
200 Handle<Object> js_rt; 202 Handle<Object> js_rt;
201 Persistent<Object> *shape_hdl; 203 Persistent<Object> *shape_hdl;
202 redraw_man_t *rdman; 204 redraw_man_t *rdman;
203 int r; 205 int r;
204 206
205 js_rt = GET(self, "mbrt")->ToObject(); 207 js_rt = GET(self, "mbrt")->ToObject();
206 rdman = xnjsmb_rt_rdman(js_rt); 208 rdman = xnjsmb_rt_rdman(js_rt);
207 r = rdman_add_shape(rdman, shape, coord); 209 r = rdman_add_shape(rdman, shape, coord);
208 if(r != 0) 210 if(r != 0)
209 *err = "Unknown error"; 211 *err = "Unknown error";
217 219
218 static void 220 static void
219 xnjsmb_coord_remove(coord_t *coord, Handle<Object> self) { 221 xnjsmb_coord_remove(coord_t *coord, Handle<Object> self) {
220 Handle<Object> js_rt; 222 Handle<Object> js_rt;
221 redraw_man_t *rdman; 223 redraw_man_t *rdman;
222 224
223 if(!GET(self, "valid")->ToBoolean()->Value()) /* Invalidated object */ 225 if(!GET(self, "valid")->ToBoolean()->Value()) /* Invalidated object */
224 THROW_noret("Invalid object"); 226 THROW_noret("Invalid object");
225 227
226 js_rt = GET(self, "mbrt")->ToObject(); 228 js_rt = GET(self, "mbrt")->ToObject();
227 rdman = xnjsmb_rt_rdman(js_rt); 229 rdman = xnjsmb_rt_rdman(js_rt);
228 230
229 xnjsmb_coord_invalidate_subtree(coord); 231 xnjsmb_coord_invalidate_subtree(coord);
230 xnjsmb_coord_free_subtree(rdman, coord); 232 xnjsmb_coord_free_subtree(rdman, coord);
232 234
233 static void 235 static void
234 xnjsmb_coord_show(coord_t *coord, Handle<Object> self) { 236 xnjsmb_coord_show(coord_t *coord, Handle<Object> self) {
235 Handle<Object> js_rt; 237 Handle<Object> js_rt;
236 redraw_man_t *rdman; 238 redraw_man_t *rdman;
237 239
238 js_rt = GET(self, "mbrt")->ToObject(); 240 js_rt = GET(self, "mbrt")->ToObject();
239 ASSERT(js_rt != NULL); 241 ASSERT(js_rt != NULL);
240 rdman = xnjsmb_rt_rdman(js_rt); 242 rdman = xnjsmb_rt_rdman(js_rt);
241 243
242 coord_show(coord); 244 coord_show(coord);
243 rdman_coord_changed(rdman, coord); 245 rdman_coord_changed(rdman, coord);
244 } 246 }
245 247
246 static void 248 static void
247 xnjsmb_coord_hide(coord_t *coord, Handle<Object> self) { 249 xnjsmb_coord_hide(coord_t *coord, Handle<Object> self) {
248 Handle<Object> js_rt; 250 Handle<Object> js_rt;
249 redraw_man_t *rdman; 251 redraw_man_t *rdman;
250 252
251 js_rt = GET(self, "mbrt")->ToObject(); 253 js_rt = GET(self, "mbrt")->ToObject();
252 ASSERT(js_rt != NULL); 254 ASSERT(js_rt != NULL);
253 rdman = xnjsmb_rt_rdman(js_rt); 255 rdman = xnjsmb_rt_rdman(js_rt);
254 256
255 coord_hide(coord); 257 coord_hide(coord);
256 rdman_coord_changed(rdman, coord); 258 rdman_coord_changed(rdman, coord);
257 } 259 }
258 260
259 static void 261 static void
260 xnjsmb_coord_set_opacity(coord_t *coord, Handle<Object> self, 262 xnjsmb_coord_set_opacity(coord_t *coord, Handle<Object> self,
261 float opacity) { 263 float opacity) {
262 Handle<Object> js_rt; 264 Handle<Object> js_rt;
263 redraw_man_t *rdman; 265 redraw_man_t *rdman;
264 266
265 js_rt = GET(self, "mbrt")->ToObject(); 267 js_rt = GET(self, "mbrt")->ToObject();
266 ASSERT(js_rt != NULL); 268 ASSERT(js_rt != NULL);
267 rdman = xnjsmb_rt_rdman(js_rt); 269 rdman = xnjsmb_rt_rdman(js_rt);
268 270
269 coord_set_opacity(coord, opacity); 271 coord_set_opacity(coord, opacity);
270 rdman_coord_changed(rdman, coord); 272 rdman_coord_changed(rdman, coord);
271 } 273 }
272 274
273 #include "coord-inc.h" 275 #include "coord-inc.h"
294 296
295 if(!init_flag) { 297 if(!init_flag) {
296 xnjsmb_auto_coord_init(); 298 xnjsmb_auto_coord_init();
297 init_flag = 1; 299 init_flag = 1;
298 } 300 }
299 301
300 rdman = xnjsmb_rt_rdman(js_rt); 302 rdman = xnjsmb_rt_rdman(js_rt);
301 root = rdman_get_root(rdman); 303 root = rdman_get_root(rdman);
302 obj = xnjsmb_auto_coord_new(root).As<Object>(); 304 obj = xnjsmb_auto_coord_new(root).As<Object>();
303 SET(obj, "mbrt", js_rt); 305 SET(obj, "mbrt", js_rt);
304 306