Mercurial > MadButterfly
comparison nodejs/svg.js @ 799:ba6bb69ee419
Fix issue of incorrect top position of bbox.
x of bbox generated by Inkscape is left-bottom corner and relative to
left-bottom corner of page. Up-direction is positive. But, in
previous implement, it assume getting a left-top corner. It is wrong,
and it is fixed, now.
| author | Thinker K.F. Li <thinker@codemud.net> |
|---|---|
| date | Tue, 31 Aug 2010 14:54:47 +0800 |
| parents | 7ec13634c97d |
| children | 843f1b5548d7 |
comparison
equal
deleted
inserted
replaced
| 798:210e4d24a3ba | 799:ba6bb69ee419 |
|---|---|
| 267 tgt.bbox_width = parseFloat(vstr); | 267 tgt.bbox_width = parseFloat(vstr); |
| 268 | 268 |
| 269 a = node.attr("bbox-height"); | 269 a = node.attr("bbox-height"); |
| 270 vstr = a.value(); | 270 vstr = a.value(); |
| 271 tgt.bbox_height = parseFloat(vstr); | 271 tgt.bbox_height = parseFloat(vstr); |
| 272 tgt.bbox_y -= tgt.bbox_height; | |
| 272 | 273 |
| 273 tgt.center_x = tgt.bbox_width / 2 + tgt.bbox_x; | 274 tgt.center_x = tgt.bbox_width / 2 + tgt.bbox_x; |
| 274 a = node.attr("transform-center-x"); | 275 a = node.attr("transform-center-x"); |
| 275 if(a) { | 276 if(a) { |
| 276 vstr = a.value(); | 277 vstr = a.value(); |