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annotate geotemco/lib/excanvas/testcases/clearpath.html @ 0:b12c99b7c3f0

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commit for previous development
author Zoe Hong <zhong@mpiwg-berlin.mpg.de>
date Mon, 19 Jan 2015 17:13:49 +0100
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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>Clear 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.strokeRect(100.5, 125.5, 49, 49);
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25 ctx.lineTo(100, 50);
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27 ctx.fillRect(50, 125, 50, 50);
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29 ctx.lineTo(50, 0);
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31 // clearRect is not correctly implmented in ExCanvas but for this test its
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32 // current behavior is enough.
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33 ctx.clearRect(50, 125, 100, 50);
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35 ctx.lineTo(0, 50);
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36 ctx.stroke();
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37 };
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39 </script>
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40 </head>
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41 <body>
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43 <canvas id=c width=200 height=200></canvas>
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44
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45 <p>This tests the clearing of the path. You should only see a diamond shape
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46 above.</p>
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47
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48 </body>
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49 </html>