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Merge branch 'fix-doc-measurements' of https://github.com/ddrscott/html2canvas into ddrscott-fix-doc-measurements

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Conflicts:
	dist/html2canvas.js
	dist/html2canvas.min.js
	src/core.js
This commit is contained in:
Niklas von Hertzen
2014-09-20 17:40:09 +03:00
parent b141c9f0d1 52c669fe5b
commit e80fe312ee
3 changed files with 22 additions and 50 deletions
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20
src/core.js
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@ -34,8 +34,8 @@ function renderDocument(document, options, windowWidth, windowHeight) {
var support = new Support(clonedWindow.document);
var imageLoader = new ImageLoader(options, support);
var bounds = getBounds(node);
var width = options.width != null ? options.width : options.type === "view" ? Math.min(bounds.width, windowWidth) : documentWidth();
var height = options.height != null ? options.height : options.type === "view" ? Math.min(bounds.height, windowHeight) : documentHeight();
var width = options.width != null ? options.width : options.type === "view" ? Math.min(bounds.width, windowWidth) : documentWidth(clonedWindow.document);
var height = options.height != null ? options.height : options.type === "view" ? Math.min(bounds.height, windowHeight) : documentHeight(clonedWindow.document);
var renderer = new CanvasRenderer(width, height, imageLoader, options, document);
var parser = new NodeParser(node, renderer, support, imageLoader, options);
return parser.ready.then(function() {
@ -64,19 +64,19 @@ function crop(canvas, bounds) {
return croppedCanvas;
}
function documentWidth () {
function documentWidth (doc) {
return Math.max(
Math.max(document.body.scrollWidth, document.documentElement.scrollWidth),
Math.max(document.body.offsetWidth, document.documentElement.offsetWidth),
Math.max(document.body.clientWidth, document.documentElement.clientWidth)
Math.max(doc.body.scrollWidth, doc.documentElement.scrollWidth),
Math.max(doc.body.offsetWidth, doc.documentElement.offsetWidth),
Math.max(doc.body.clientWidth, doc.documentElement.clientWidth)
);
}
function documentHeight () {
function documentHeight (doc) {
return Math.max(
Math.max(document.body.scrollHeight, document.documentElement.scrollHeight),
Math.max(document.body.offsetHeight, document.documentElement.offsetHeight),
Math.max(document.body.clientHeight, document.documentElement.clientHeight)
Math.max(doc.body.scrollHeight, doc.documentElement.scrollHeight),
Math.max(doc.body.offsetHeight, doc.documentElement.offsetHeight),
Math.max(doc.body.clientHeight, doc.documentElement.clientHeight)
);
}