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Merge pull request #1 from FuZhenn/Fuzhenn-fix-draw-empty-ctx

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when drawImage a empty C2S context
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Fu Zhen 2015-11-26 22:32:06 +08:00
commit 73735519b1
1 changed files with 14 additions and 10 deletions
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24
canvas2svg.js
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@ -1038,17 +1038,21 @@
//canvas2svg mock canvas context. In the future we may want to clone nodes instead. //canvas2svg mock canvas context. In the future we may want to clone nodes instead.
//also I'm currently ignoring dw, dh, sw, sh, sx, sy for a mock context. //also I'm currently ignoring dw, dh, sw, sh, sx, sy for a mock context.
svg = image.getSvg(); svg = image.getSvg();
defs = svg.childNodes[0]; if (svg.childNodes && svg.childNodes.length > 1) {
while(defs.childNodes.length) { defs = svg.childNodes[0];
id = defs.childNodes[0].getAttribute("id"); while(defs.childNodes.length) {
this.__ids[id] = id; id = defs.childNodes[0].getAttribute("id");
this.__defs.appendChild(defs.childNodes[0]); this.__ids[id] = id;
this.__defs.appendChild(defs.childNodes[0]);
}
group = svg.childNodes[1];
if (group) {
parent.appendChild(group);
this.__currentElement = group;
this.translate(dx, dy);
this.__currentElement = currentElement;
}
} }
group = svg.childNodes[1];
parent.appendChild(group);
this.__currentElement = group;
this.translate(dx, dy);
this.__currentElement = currentElement;
} else if(image.nodeName === "CANVAS" || image.nodeName === "IMG") { } else if(image.nodeName === "CANVAS" || image.nodeName === "IMG") {
//canvas or image //canvas or image
svgImage = this.__createElement("image"); svgImage = this.__createElement("image");