mirror of
https://github.com/invoiceninja/invoiceninja.git
synced 2024-09-24 10:21:35 +02:00
417 lines
13 KiB
HTML
417 lines
13 KiB
HTML
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<!doctype>
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<html>
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<head>
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<title>jsPDF</title>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<link rel="stylesheet" type="text/css" href="css/smoothness/jquery-ui-1.8.17.custom.css">
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<link rel="stylesheet" type="text/css" href="css/main.css">
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<script type="text/javascript" src="js/jquery/jquery-1.7.1.min.js"></script>
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<script type="text/javascript" src="js/jquery/jquery-ui-1.8.17.custom.min.js"></script>
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<script type="text/javascript" src="../jspdf.js"></script>
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<script type="text/javascript" src="../libs/Deflate/adler32cs.js"></script>
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<script type="text/javascript" src="../libs/FileSaver.js/FileSaver.js"></script>
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<script type="text/javascript" src="../libs/Blob.js/BlobBuilder.js"></script>
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<script type="text/javascript" src="../jspdf.plugin.addimage.js"></script>
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<script type="text/javascript" src="../jspdf.plugin.standard_fonts_metrics.js"></script>
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<script type="text/javascript" src="../jspdf.plugin.split_text_to_size.js"></script>
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<script type="text/javascript" src="../jspdf.plugin.from_html.js"></script>
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<script type="text/javascript" src="js/basic.js"></script>
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<script>
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$(function() {
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$("#accordion-basic, #accordion-text, #accordion-graphic").accordion({
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autoHeight: false,
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navigation: true
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});
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$( "#tabs" ).tabs();
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$(".button").button();
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});
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</script>
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</head>
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<body>
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<a href="https://github.com/MrRio/jsPDF">
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<img style="position: absolute; top: 0; right: 0; border: 0;" src="http://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png" alt="Fork me on GitHub" />
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</a>
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<h1>jsPDF Demos</h1>
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<p>Examples for using jsPDF with Data URIs below. Go <a href="https://github.com/MrRio/jsPDF">back to project homepage</a>.</p>
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<div id="tabs">
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<ul>
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<li><a href="#tabs-basic">Basic elements</a></li>
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<li><a href="#tabs-text">Text elements</a></li>
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<li><a href="#tabs-graphic">Graphic elements</a></li>
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</ul>
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<div id="tabs-basic">
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<div id="accordion-basic">
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<h2><a href="#">Simple two-page text document</a></h2>
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<div><p><pre>var doc = new jsPDF();
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doc.text(20, 20, 'Hello world!');
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doc.text(20, 30, 'This is client-side Javascript, pumping out a PDF.');
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doc.addPage();
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doc.text(20, 20, 'Do you like that?');
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doc.save('Test.pdf');</pre>
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<a href="javascript:demoTwoPageDocument()" class="button">Run Code</a></p></div>
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<h2><a href="#">Landscape document</a></h2>
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<div><p><pre>var doc = new jsPDF('landscape');
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doc.text(20, 20, 'Hello landscape world!');
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doc.save('Test.pdf');</pre>
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<a href="javascript:demoLandscape()" class="button">Run Code</a></p></div>
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<h2><a href="#">Adding metadata</a></h2>
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<div><p><pre>var doc = new jsPDF();
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doc.text(20, 20, 'This PDF has a title, subject, author, keywords and a creator.');
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// Optional - set properties on the document
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doc.setProperties({
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title: 'Title',
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subject: 'This is the subject',
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author: 'James Hall',
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keywords: 'generated, javascript, web 2.0, ajax',
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creator: 'MEEE'
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});
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// Output as Data URI
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doc.save('Test.pdf');</pre>
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<a href="javascript:demoMetadata()" class="button">Run Code</a></p></div>
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<h2><a href="#">Example of user input</a></h2>
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<div><p><pre>var name = prompt('What is your name?');
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var multiplier = prompt('Enter a number:');
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multiplier = parseInt(multiplier);
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var doc = new jsPDF();
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doc.setFontSize(22);
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doc.text(20, 20, 'Questions');
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doc.setFontSize(16);
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doc.text(20, 30, 'This belongs to: ' + name);
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for(var i = 1; i <= 12; i ++) {
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doc.text(20, 30 + (i * 10), i + ' x ' + multiplier + ' = ___');
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}
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doc.addPage();
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doc.setFontSize(22);
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doc.text(20, 20, 'Answers');
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doc.setFontSize(16);
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for(var i = 1; i <= 12; i ++) {
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doc.text(20, 30 + (i * 10), i + ' x ' + multiplier + ' = ' + (i * multiplier));
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}
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doc.save('Test.pdf');</pre>
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<a href="javascript:demoUserInput()" class="button">Run Code</a></p></div>
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</div>
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</div>
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<div id="tabs-text">
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<div id="accordion-text">
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<h2><a href="#">Different font sizes</a></h2>
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<div><p><pre>var doc = new jsPDF();
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doc.setFontSize(22);
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doc.text(20, 20, 'This is a title');
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doc.setFontSize(16);
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doc.text(20, 30, 'This is some normal sized text underneath.');
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doc.save('Test.pdf');</pre>
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<a href="javascript:demoFontSizes()" class="button">Run Code</a>
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</p></div>
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<h2><a href="#">Different font types</a></h2>
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<div><p><pre>var doc = new jsPDF();
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doc.text(20, 20, 'This is the default font.');
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doc.setFont("courier");
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doc.text(20, 30, 'This is courier normal.');
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doc.setFont("times");
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doc.setFontType("italic");
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doc.text(20, 40, 'This is times italic.');
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doc.setFont("helvetica");
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doc.setFontType("bold");
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doc.text(20, 50, 'This is helvetica bold.');
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doc.setFont("courier");
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doc.setFontType("bolditalic");
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doc.text(20, 60, 'This is courier bolditalic.');
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doc.save('Test.pdf');</pre>
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<a href="javascript:demoFontTypes()" class="button">Run Code</a></p></div>
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<h2><a href="#">Different text colors</a></h2>
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<div><p><pre>var doc = new jsPDF();
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doc.setTextColor(100);
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doc.text(20, 20, 'This is gray.');
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doc.setTextColor(150);
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doc.text(20, 30, 'This is light gray.');
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doc.setTextColor(255,0,0);
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doc.text(20, 40, 'This is red.');
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doc.setTextColor(0,255,0);
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doc.text(20, 50, 'This is green.');
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doc.setTextColor(0,0,255);
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doc.text(20, 60, 'This is blue.');
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doc.save('Test.pdf');</pre>
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<a href="javascript:demoTextColors()" class="button">Run Code</a></p></div>
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<h2><a href="#">Font-metrics-based line sizing and split</a></h2>
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<div><p><pre>var pdf = new jsPDF('p','in','letter')
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, sizes = [12, 16, 20]
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, fonts = [['Times','Roman'],['Helvetica',''], ['Times','Italic']]
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, font, size, lines
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, verticalOffset = 0.5 // inches on a 8.5 x 11 inch sheet.
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, loremipsum = 'Lorem ipsum dolor sit amet, ...'
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for (var i in fonts){
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if (fonts.hasOwnProperty(i)) {
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font = fonts[i]
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size = sizes[i]
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lines = pdf.setFont(font[0], font[1])
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.setFontSize(size)
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.splitTextToSize(loremipsum, 7.5)
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// Don't want to preset font, size to calculate the lines?
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// .splitTextToSize(text, maxsize, options)
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// allows you to pass an object with any of the following:
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// {
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// 'fontSize': 12
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// , 'fontStyle': 'Italic'
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// , 'fontName': 'Times'
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// }
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// Without these, .splitTextToSize will use current / default
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// font Family, Style, Size.
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pdf.text(0.5, verticalOffset + size / 72, lines)
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verticalOffset += (lines.length + 0.5) * size / 72
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}
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}
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pdf.save('Test.pdf');</pre>
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<a href="javascript:demoStringSplitting()" class="button">Run Code</a></p></div>
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<h2><a href="#">fromHTML plugin</a></h2>
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<div>
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<div><p>This (BETA level. API is subject to change!) plugin allows one to scrape formatted text from an HTML fragment into PDF. Font size, styles are copied. The long-running text is split to stated content width.</p></div>
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<div style="border-width: 2px; border-style: dotted; padding: 1em; font-size:120%;line-height: 1.5em;" id="fromHTMLtestdiv">
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<h2 style="font-size:120%">Header Two</h2>
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<strong><em>Double style span</em></strong>
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<span style="font-family:monospace">Monotype span with
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carriage return. </span><span style="font-size:300%">a humongous font size span.</span>
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Followed by long parent-less text node. asdf qwer asdf zxcv qsasfd qwer qwasfd zcxv sdf qwer qwe sdf wer qwer asdf zxv.
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<div <span style="font-family:serif">Serif Inner DIV (bad markup, but testing block detection)</div><span style="font-family:sans-serif"> Sans-serif span with extra spaces </span>
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Followed by text node without any wrapping element. <span>And some long long text span attached at the end to test line wrap. qwer asdf qwer lkjh asdf zxvc safd qwer wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww qewr asdf zxcv.</span>
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<p style="font-size:120%">This is a <em style="font-size:120%">new</em> paragraph.</p>
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This is more wrapping-less text.
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<p id="bypassme" style="font-size:120%">This paragraph will <strong style="font-size:120%">NOT</strong> be on resulting PDF because a special attached element handler will be looking for the ID - 'bypassme' - and should bypass rendering it.</p>
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<p style="font-size:120%">This is <strong style="font-size:120%">another</strong> paragraph.</p>
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</div>
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<div><p><pre>var pdf = new jsPDF('p','in','letter')
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// source can be HTML-formatted string, or a reference
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// to an actual DOM element from which the text will be scraped.
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, source = $('#fromHTMLtestdiv')[0]
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// we support special element handlers. Register them with jQuery-style
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// ID selector for either ID or node name. ("#iAmID", "div", "span" etc.)
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// There is no support for any other type of selectors
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// (class, of compound) at this time.
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, specialElementHandlers = {
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// element with id of "bypass" - jQuery style selector
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'#bypassme': function(element, renderer){
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// true = "handled elsewhere, bypass text extraction"
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return true
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}
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}
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// all coords and widths are in jsPDF instance's declared units
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// 'inches' in this case
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pdf.fromHTML(
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source // HTML string or DOM elem ref.
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, 0.5 // x coord
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, 0.5 // y coord
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, {
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'width':7.5 // max width of content on PDF
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, 'elementHandlers': specialElementHandlers
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}
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)
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pdf.save('Test.pdf');</pre>
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<a href="javascript:demoFromHTML()" class="button">Run Code</a></p></div></div>
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</div>
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</div>
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<div id="tabs-graphic">
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<div id="accordion-graphic">
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<h2><a href="#">Draw example: rectangles / squares</a></h2>
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<div><p><pre>var doc = new jsPDF();
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doc.rect(20, 20, 10, 10); // empty square
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doc.rect(40, 20, 10, 10, 'F'); // filled square
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doc.setDrawColor(255,0,0);
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doc.rect(60, 20, 10, 10); // empty red square
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doc.setDrawColor(255,0,0);
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doc.rect(80, 20, 10, 10, 'FD'); // filled square with red borders
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doc.setDrawColor(0);
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doc.setFillColor(255,0,0);
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doc.rect(100, 20, 10, 10, 'F'); // filled red square
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doc.setDrawColor(0);
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doc.setFillColor(255,0,0);
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doc.rect(120, 20, 10, 10, 'FD'); // filled red square with black borders
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doc.setDrawColor(0);
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doc.setFillColor(255, 255, 255);
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doc.roundedRect(140, 20, 10, 10, 3, 3, 'FD'); // Black sqaure with rounded corners
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doc.save('Test.pdf');</pre>
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<a href="javascript:demoRectangles()" class="button">Run Code</a></p></div>
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<h2><a href="#">Draw example: lines</a></h2>
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<div><p><pre>var doc = new jsPDF();
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doc.line(20, 20, 60, 20); // horizontal line
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doc.setLineWidth(0.5);
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doc.line(20, 25, 60, 25);
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doc.setLineWidth(1);
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doc.line(20, 30, 60, 30);
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doc.setLineWidth(1.5);
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doc.line(20, 35, 60, 35);
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doc.setDrawColor(255,0,0); // draw red lines
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doc.setLineWidth(0.1);
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doc.line(100, 20, 100, 60); // vertical line
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doc.setLineWidth(0.5);
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doc.line(105, 20, 105, 60);
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doc.setLineWidth(1);
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doc.line(110, 20, 110, 60);
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doc.setLineWidth(1.5);
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doc.line(115, 20, 115, 60);
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doc.save('Test.pdf');</pre>
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<a href="javascript:demoLines()" class="button">Run Code</a></p></div>
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<h2><a href="#">Draw example: circles and ellipses</a></h2>
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<div><p><pre>var doc = new jsPDF();
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doc.ellipse(40, 20, 10, 5);
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doc.setFillColor(0,0,255);
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doc.ellipse(80, 20, 10, 5, 'F');
|
||
|
|
|
||
|
|
doc.setLineWidth(1);
|
||
|
|
doc.setDrawColor(0);
|
||
|
|
doc.setFillColor(255,0,0);
|
||
|
|
doc.circle(120, 20, 5, 'FD');
|
||
|
|
|
||
|
|
doc.save('Test.pdf');</pre>
|
||
|
|
<a href="javascript:demoCircles()" class="button">Run Code</a></p></div>
|
||
|
|
|
||
|
|
<h2><a href="#">Draw example: triangles</a></h2>
|
||
|
|
<div><p><pre>var doc = new jsPDF();
|
||
|
|
|
||
|
|
doc.triangle(60, 100, 60, 120, 80, 110, 'FD');
|
||
|
|
|
||
|
|
doc.setLineWidth(1);
|
||
|
|
doc.setDrawColor(255,0,0);
|
||
|
|
doc.setFillColor(0,0,255);
|
||
|
|
doc.triangle(100, 100, 110, 100, 120, 130, 'FD');
|
||
|
|
|
||
|
|
doc.save('My file.pdf');</pre>
|
||
|
|
<a href="javascript:demoTriangles()" class="button">Run Code</a></p></div>
|
||
|
|
|
||
|
|
<h2><a href="#">Draw example: Images</a></h2>
|
||
|
|
<div><p><pre>// Because of security restrictions, getImageFromUrl will
|
||
|
|
// not load images from other domains. Chrome has added
|
||
|
|
// security restrictions that prevent it from loading images
|
||
|
|
// when running local files. Run with: chromium --allow-file-access-from-files --allow-file-access
|
||
|
|
// to temporarily get around this issue.
|
||
|
|
var getImageFromUrl = function(url, callback) {
|
||
|
|
var img = new Image, data, ret={data: null, pending: true};
|
||
|
|
|
||
|
|
img.onError = function() {
|
||
|
|
throw new Error('Cannot load image: "'+url+'"');
|
||
|
|
}
|
||
|
|
img.onload = function() {
|
||
|
|
var canvas = document.createElement('canvas');
|
||
|
|
document.body.appendChild(canvas);
|
||
|
|
canvas.width = img.width;
|
||
|
|
canvas.height = img.height;
|
||
|
|
|
||
|
|
var ctx = canvas.getContext('2d');
|
||
|
|
ctx.drawImage(img, 0, 0);
|
||
|
|
// Grab the image as a jpeg encoded in base64, but only the data
|
||
|
|
data = canvas.toDataURL('image/jpeg').slice('data:image/jpeg;base64,'.length);
|
||
|
|
// Convert the data to binary form
|
||
|
|
data = atob(data)
|
||
|
|
document.body.removeChild(canvas);
|
||
|
|
|
||
|
|
ret['data'] = data;
|
||
|
|
ret['pending'] = false;
|
||
|
|
if (typeof callback === 'function') {
|
||
|
|
callback(data);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
img.src = url;
|
||
|
|
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Since images are loaded asyncronously, we must wait to create
|
||
|
|
// the pdf until we actually have the image data.
|
||
|
|
// If we already had the jpeg image binary data loaded into
|
||
|
|
// a string, we create the pdf without delay.
|
||
|
|
var createPDF = function(imgData) {
|
||
|
|
var doc = new jsPDF();
|
||
|
|
|
||
|
|
doc.addImage(imgData, 'JPEG', 10, 10, 50, 50);
|
||
|
|
doc.addImage(imgData, 'JPEG', 70, 10, 100, 120);
|
||
|
|
|
||
|
|
// Output as Data URI
|
||
|
|
doc.output('datauri');
|
||
|
|
}
|
||
|
|
|
||
|
|
getImageFromUrl('thinking-monkey.jpg', createPDF);
|
||
|
|
</pre>
|
||
|
|
<a href="javascript:demoImages()" class="button">Run Code</a></p></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
</body>
|
||
|
|
</html>
|