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comparison nodejs/svg.js @ 847:dfe28355bded

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Fix the location of the text elements.
author wycc
date Sun, 19 Sep 2010 19:28:33 +0800
parents f348a41e1aae
children 702e4874a58a 0027379c962e
comparison
equal deleted inserted replaced
846:f348a41e1aae 847:dfe28355bded
251 var a; 251 var a;
252 var vstr; 252 var vstr;
253 var bbox, center; 253 var bbox, center;
254 254
255 a = node.attr("bbox-x"); 255 a = node.attr("bbox-x");
256 sys.puts("a="+a);
256 if(!a) 257 if(!a)
257 return 0; 258 return 0;
258 259
259 tgt.bbox = bbox = new Object(); 260 tgt.bbox = bbox = new Object();
260 vstr = a.value(); 261 vstr = a.value();
389 if (c == "tspan") { 390 if (c == "tspan") {
390 this.parseTSpan(tcoord,nodes[k],style); 391 this.parseTSpan(tcoord,nodes[k],style);
391 } else { 392 } else {
392 } 393 }
393 } 394 }
395 sys.puts(y);
396 if (this._set_bbox(n, tcoord)) {
397 tcoord.center.x -= tcoord[2];
398 tcoord.center.y -= tcoord[5];
399 tcoord._x = tcoord.center.x;
400 tcoord._y = tcoord.center.y;
401 } else {
402 tcoord._x = coord.center.x;
403 tcoord._y = coord.center.y;
404 }
394 405
395 make_mbnames(this.mb_rt, n, tcoord); 406 make_mbnames(this.mb_rt, n, tcoord);
396 }; 407 };
397 408
398 409
467 parseTransform(tcoord,trans.value()); 478 parseTransform(tcoord,trans.value());
468 479
469 var rect = this.mb_rt.rect_new(x,y,w,h,10, 10); 480 var rect = this.mb_rt.rect_new(x,y,w,h,10, 10);
470 this._set_paint(n, rect); 481 this._set_paint(n, rect);
471 if (this._set_bbox(n, tcoord)) { 482 if (this._set_bbox(n, tcoord)) {
472 rx = accu_matrix[0]*tcoord.center.x+accu_matrix[1]*tcoord.center.y+accu_matrix[2]; 483 tcoord.center.x -= tcoord[2];
473 ry = accu_matrix[3]*tcoord.center.x+accu_matrix[4]*tcoord.center.y+accu_matrix[5]; 484 tcoord.center.y -= tcoord[5];
474 tcoord.center.x -= accu_matrix[2]+tcoord[2];
475 tcoord.center.y -= accu_matrix[2]+tcoord[2];
476 } else { 485 } else {
477 if (trans) { 486 if (trans) {
478 rx = tcoord[0]*x+tcoord[1]*y+tcoord[2]; 487 rx = tcoord[0]*x+tcoord[1]*y+tcoord[2];
479 ry = tcoord[3]*x+tcoord[4]*y+tcoord[5]; 488 ry = tcoord[3]*x+tcoord[4]*y+tcoord[5];
480 if (tcoord.center.x > rx) 489 if (tcoord.center.x > rx)
481 tcoord.center.x = rx; 490 tcoord.center.x = rx;
482 if (tcoord.center.y > ry) 491 if (tcoord.center.y > ry)
483 tcoord.center.y = ry; 492 tcoord.center.y = ry;
484 } 493 }
485 } 494 }
495 sys.puts("center.x="+tcoord.center.x);
496 sys.puts("center.y="+tcoord.center.y);
497 tcoord._x = tcoord.center.x;
498 tcoord._y = tcoord.center.y;
486 tcoord.add_shape(rect); 499 tcoord.add_shape(rect);
487 500
488 make_mbnames(this.mb_rt, n, tcoord); 501 make_mbnames(this.mb_rt, n, tcoord);
489 }; 502 };
490 503