Mercurial > hg > extraction-interface

annotate geotemco/lib/excanvas/testcases/saverestorepath.html @ 11:3d6fba07bfbd

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implemented for topic tag. tagging with topic tag (main tag) indicating each row when export to html.
author Zoe Hong <zhong@mpiwg-berlin.mpg.de>
date Wed, 11 Feb 2015 12:33:59 +0100
parents b12c99b7c3f0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 <!DOCTYPE html>
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2 <html>
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3 <head>
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4 <title>Save/restore path Test</title>
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5 <style>
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6
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7 body {
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8 text-align: center
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9 }
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10
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11 </style>
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12 <!--[if IE]><script type="text/javascript" src="../excanvas.js"></script><![endif]-->
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13 <script>
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14
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15 window.onload = function() {
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16 var ctx = document.getElementById('c').getContext('2d');
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18 // Need to test clearRect, strokeRect, fillRect
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19 ctx.beginPath();
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20 ctx.moveTo(0, 50);
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21 ctx.lineTo(50, 100);
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23 ctx.save();
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24 ctx.lineTo(100, 50);
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25 ctx.restore();
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26
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27 ctx.save();
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28 ctx.lineTo(50, 0);
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29 ctx.restore();
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31 ctx.save();
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32 ctx.lineTo(0, 50);
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33 ctx.restore();
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34
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35 ctx.stroke();
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36 };
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37
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38 </script>
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39 </head>
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40 <body>
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41
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42 <canvas id=c width=200 height=200></canvas>
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43
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44 <p>This tests ensures that save/restore does not do anything to the current
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45 path. You should see a diamond shape above.</p>
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46
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47 </body>
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48 </html>