mirror of
https://github.com/niklasvh/html2canvas.git
synced 2023-08-10 21:13:10 +03:00
102 lines
3.3 KiB
JavaScript
102 lines
3.3 KiB
JavaScript
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/*
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* html2canvas v0.12 <http://html2canvas.hertzen.com>
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* Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
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* http://www.twitter.com/niklasvh
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*
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* Released under MIT License
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*/
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/*
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* The MIT License
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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/*
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* jQuery helper plugin for examples and tests
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*/
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(function( $ ){
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$.fn.html2canvas = function() {
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var date = new Date();
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var message,
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timeoutTimer,
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timer = date.getTime();
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new html2canvas(this.get(0),{
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ready:function(canvas){
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var finishTime = new Date();
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// console.log((finishTime.getTime()-timer)/1000);
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document.body.appendChild(canvas);
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var canvas = $(canvas);
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canvas.css('position','absolute')
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.css('left',0).css('top',0);
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// $('body').append(canvas);
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$(canvas).siblings().toggle();
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$(window).click(function(){
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if (!canvas.is(':visible')){
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$(canvas).toggle().siblings().toggle();
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throwMessage("Canvas Render visible");
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} else{
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$(canvas).siblings().toggle();
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$(canvas).toggle();
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throwMessage("Canvas Render hidden");
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}
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});
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}
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});
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function throwMessage(msg){
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window.clearTimeout(timeoutTimer);
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timeoutTimer = window.setTimeout(function(){
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message.fadeOut(function(){
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message.remove();
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});
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},2000);
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$(message).remove();
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message = $('<div />').text(msg).css({
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margin:0,
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padding:10,
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background: "#000",
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opacity:0.7,
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position:"fixed",
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top:10,
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right:10,
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fontFamily: 'Tahoma' ,
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color:'#fff',
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fontSize:12,
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borderRadius:12,
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width:'auto',
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height:'auto'
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}).hide().fadeIn().appendTo('body');
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}
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};
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})( jQuery );
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