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fixed a few image issues related to padding and borders

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This commit is contained in:
Niklas von Hertzen
2011-07-17 00:13:01 +03:00
parent 20f6fd96b2
commit 5c037b67d6
4 changed files with 40 additions and 17 deletions
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2
src/Core.js
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@ -57,7 +57,7 @@ html2canvas.prototype.init = function(){
// TODO remove jQuery dependency
this.canvas.width = $(document).width();
this.canvas.height = $(document).height()+10;
this.canvas.height = $(document).height();

13
src/Draw.js
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@ -78,7 +78,18 @@ html2canvas.prototype.newElement = function(el){
if (el.nodeName=="IMG"){
image = _.loadImage(_.getAttr(el,'src'));
if (image){
this.ctx.drawImage(image,x+parseInt(_.getCSS(el,'padding-left'),10),y+parseInt(_.getCSS(el,'padding-top'),10));
this.ctx.drawImage(
image,
0, //sx
0, //sy
image.width, //sw
image.height, //sh
x+parseInt(_.getCSS(el,'padding-left'),10) + borders[3].width, //dx
y+parseInt(_.getCSS(el,'padding-top'),10) + borders[0].width, // dy
bounds.width - (borders[1].width + borders[3].width + parseInt(_.getCSS(el,'padding-left'),10) + parseInt(_.getCSS(el,'padding-right'),10)), //dw
bounds.height - (borders[0].width + borders[2].width + parseInt(_.getCSS(el,'padding-top'),10) + parseInt(_.getCSS(el,'padding-bottom'),10)) //dh
);
}else{
this.log("Error loading <img>:" + _.getAttr(el,'src'));
}