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comparison nodejs/svg.js @ 719:1b6856fda760

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Collect mbnames and mapping to object through mb_rt.mbnames
author Thinker K.F. Li <thinker@branda.to>
date Sun, 15 Aug 2010 01:41:10 +0800
parents 0cd59ce76e67
children 9c5abb4e114b
comparison
equal deleted inserted replaced
718:0cd59ce76e67 719:1b6856fda760
29 this.parseGroup(root,'root_coord',nodes[k]); 29 this.parseGroup(root,'root_coord',nodes[k]);
30 } 30 }
31 } 31 }
32 } 32 }
33 33
34 function make_mbnames(mb_rt, n, obj) {
35 var mbname;
36 var name;
37
38 if(!mb_rt.mbnames)
39 mb_rt.mbnames = {};
40
41 mbname = n.attr("mbname");
42 if(mbname) {
43 name = mbname.value();
44 mb_rt.mbnames[name] = obj;
45 }
46 }
47
34 function getInteger(n,name) 48 function getInteger(n,name)
35 { 49 {
36 if (n == null) return 0; 50 if (n == null) return 0;
37 var a = n.attr(name); 51 var a = n.attr(name);
38 if (a==null) return 0; 52 if (a==null) return 0;
39 return parseInt(a.value()); 53 return parseInt(a.value());
40 } 54 }
55
41 function parsePointSize(s) 56 function parsePointSize(s)
42 { 57 {
43 var fs=0; 58 var fs=0;
44 var i; 59 var i;
45 60
49 } 64 }
50 return fs; 65 return fs;
51 66
52 } 67 }
53 68
54
55 function parseColor(c) 69 function parseColor(c)
56 { 70 {
57 if (c[0] == '#') { 71 if (c[0] == '#') {
58 return parseInt(c.substring(1,3),16)<<16 | parseInt(c.substring(3,5),16)<<8 | parseInt(c.substring(5,7),16); 72 return parseInt(c.substring(1,3),16)<<16 | parseInt(c.substring(3,5),16)<<8 | parseInt(c.substring(5,7),16);
59 } 73 }
60 } 74 }
75
61 function parseTextStyle(style,n) 76 function parseTextStyle(style,n)
62 { 77 {
63 var attr; 78 var attr;
64 if (n) { 79 if (n) {
65 attr = n.attr('style'); 80 attr = n.attr('style');
121 if (name == "tspan") { 136 if (name == "tspan") {
122 this.parseTSpan(tcoord,nodes[k]); 137 this.parseTSpan(tcoord,nodes[k]);
123 } else { 138 } else {
124 } 139 }
125 } 140 }
141 make_mbnames(this.mb_rt, n, tcoord);
126 } 142 }
127 143
128 loadSVG.prototype._prepare_paint_color=function(color, alpha) { 144 loadSVG.prototype._prepare_paint_color=function(color, alpha) {
129 var paint; 145 var paint;
130 var c; 146 var c;
198 } 214 }
199 } else { 215 } else {
200 black_paint.stroke(path); 216 black_paint.stroke(path);
201 } 217 }
202 coord.add_shape(path); 218 coord.add_shape(path);
219
220 make_mbnames(this.mb_rt, n, path);
203 } 221 }
204 222
205 loadSVG.prototype.parseText=function(coord,id, n) 223 loadSVG.prototype.parseText=function(coord,id, n)
206 { 224 {
207 var x = getInteger(n,'x'); 225 var x = getInteger(n,'x');
219 this.parseTSpan(tcoord,nodes[k],style); 237 this.parseTSpan(tcoord,nodes[k],style);
220 } else { 238 } else {
221 } 239 }
222 } 240 }
223 241
224 242 make_mbnames(this.mb_rt, n, tcoord);
225 } 243 }
226 244
227 function parseTransform(coord, s) 245 function parseTransform(coord, s)
228 { 246 {
229 var off = s.indexOf('translate'); 247 var off = s.indexOf('translate');
322 if (trans!=null) { 340 if (trans!=null) {
323 parseTransform(coord, trans.value()); 341 parseTransform(coord, trans.value());
324 } 342 }
325 343
326 for(k in nodes) { 344 for(k in nodes) {
327 var n = nodes[k].name(); 345 var c = nodes[k].name();
328 var attr = nodes[k].attr('id'); 346 var attr = nodes[k].attr('id');
329 var id; 347 var id;
330 if (attr) { 348 if (attr) {
331 id = attr.value(); 349 id = attr.value();
332 } 350 }
333 if (n == "g") { 351 if (c == "g") {
334 this.parseGroup(coord, id, nodes[k]); 352 this.parseGroup(coord, id, nodes[k]);
335 } else if (n == "path") { 353 } else if (c == "path") {
336 this.parsePath(coord, id, nodes[k]); 354 this.parsePath(coord, id, nodes[k]);
337 } else if (n == "text") { 355 } else if (c == "text") {
338 this.parseText(coord, id, nodes[k]); 356 this.parseText(coord, id, nodes[k]);
339 } else if (n == "rect") { 357 } else if (c == "rect") {
340 this.parseRect(coord, id, nodes[k]); 358 this.parseRect(coord, id, nodes[k]);
341 } else if (n == "image") { 359 } else if (c == "image") {
342 this.parseImage(coord, id, nodes[k]); 360 this.parseImage(coord, id, nodes[k]);
343 } 361 }
344 } 362 }
345 363
364 make_mbnames(this.mb_rt, n, coord);
346 } 365 }
347 366
348 loadSVG.prototype.parseImage=function(coord,id, n) 367 loadSVG.prototype.parseImage=function(coord,id, n)
349 { 368 {
350 sys.puts("---> image"); 369 sys.puts("---> image");
381 var img_data = ldr.load(ref); 400 var img_data = ldr.load(ref);
382 sys.puts(img_data); 401 sys.puts(img_data);
383 var paint = this.mb_rt.paint_image_new(img_data); 402 var paint = this.mb_rt.paint_image_new(img_data);
384 paint.fill(img); 403 paint.fill(img);
385 coord.add_shape(img); 404 coord.add_shape(img);
405 make_mbnames(this.mb_rt, n, img);
386 } 406 }
387 407
388 loadSVG.prototype.parseDefs=function(root,n) 408 loadSVG.prototype.parseDefs=function(root,n)
389 { 409 {
390 var k; 410 var k;