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Use backgroundColor from documentElement if rendered element lacks backgroundColor

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Niklas von Hertzen 2014-04-06 21:43:20 +03:00
parent fee91055b2
commit 281e6bbedf
3 changed files with 8 additions and 2 deletions
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3
build/html2canvas.js
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@ -794,6 +794,9 @@ function NodeParser(element, renderer, support, imageLoader, options) {
this.renderQueue = [];
this.stack = new StackingContext(true, 1, element.ownerDocument, null);
var parent = new NodeContainer(element, null);
if (element !== element.ownerDocument.documentElement && this.renderer.isTransparent(parent.css('backgroundColor'))) {
renderer.rectangle(0, 0, renderer.width, renderer.height, new NodeContainer(element.ownerDocument.documentElement, null).css('backgroundColor'));
}
parent.visibile = parent.isElementVisible();
this.createPseudoHideStyles(element.ownerDocument);
this.nodes = flatten([parent].concat(this.getChildren(parent)).filter(function(container) {

4
build/html2canvas.min.js vendored
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File diff suppressed because one or more lines are too long

3
src/nodeparser.js
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@ -7,6 +7,9 @@ function NodeParser(element, renderer, support, imageLoader, options) {
this.renderQueue = [];
this.stack = new StackingContext(true, 1, element.ownerDocument, null);
var parent = new NodeContainer(element, null);
if (element !== element.ownerDocument.documentElement && this.renderer.isTransparent(parent.css('backgroundColor'))) {
renderer.rectangle(0, 0, renderer.width, renderer.height, new NodeContainer(element.ownerDocument.documentElement, null).css('backgroundColor'));
}
parent.visibile = parent.isElementVisible();
this.createPseudoHideStyles(element.ownerDocument);
this.nodes = flatten([parent].concat(this.getChildren(parent)).filter(function(container) {