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fixed few minor bugs, added some support for overflow (hidden|scroll|auto)

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Niklas von Hertzen
2011-07-28 21:22:13 +03:00
parent 9d04b0bbec
commit d5c443a14c
11 changed files with 889 additions and 378 deletions
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9
src/Core.js
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@ -32,6 +32,7 @@ function html2canvas(el, userOptions) {
},
canvasWidth:0,
canvasHeight:0,
useOverflow: true,
renderOrder: "canvas flash html"
});
@ -51,7 +52,7 @@ function html2canvas(el, userOptions) {
this.ignoreElements = "IFRAME|OBJECT|PARAM";
this.needReorder = false;
this.blockElements = new RegExp("(BR|PARAM)");
this.pageOrigin = window.location.protocol + window.location.hostname;
this.pageOrigin = window.location.protocol + window.location.host;
this.ignoreRe = new RegExp("("+this.ignoreElements+")");
@ -145,8 +146,8 @@ html2canvas.prototype.start = function(){
if (this.images.length == 0 || this.imagesLoaded==this.images.length/2){
this.log('Finished loading '+this.imagesLoaded+' images, Started parsing');
this.bodyOverflow = document.getElementsByTagName('body')[0].style.overflow;
document.getElementsByTagName('body')[0].style.overflow = "hidden";
this.bodyOverflow = document.getElementsByTagName('body')[0].style.overflow;
document.getElementsByTagName('body')[0].style.overflow = "hidden";
var rootStack = new this.storageContext($(document).width(),$(document).height());
rootStack.opacity = this.getCSS(this.element,"opacity");
var stack = this.newElement(this.element,rootStack);
@ -208,6 +209,8 @@ html2canvas.prototype.storageContext = function(width,height){
});
};
this.drawImage = function(image,sx,sy,sw,sh,dx,dy,dw,dh){
this.storage.push(