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1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
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2 "http://www.w3.org/TR/html4/strict.dtd">
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3 <html>
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4 <head>
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5 <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
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6 <title>jQuery SVG Basics</title>
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7 <style type="text/css">
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8 @import "jquery.svg.css";
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9
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10 #svgbasics { width: 400px; height: 300px; border: 1px solid #484; }
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11 </style>
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12 <script type="text/javascript" src="../jquery-1.4.4.js"></script>
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13 <script type="text/javascript" src="jquery.svg.js"></script>
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14 <script type="text/javascript">
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15 $(function() {
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16 $('#svgbasics').svg({onLoad: drawInitial});
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17 $('button').click(drawShape);
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18 });
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19
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20 function drawInitial(svg) {
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21 svg.circle(75, 75, 50, {fill: 'none', stroke: 'red', 'stroke-width': 3});
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22 var g = svg.group({stroke: 'black', 'stroke-width': 2});
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23 svg.line(g, 15, 75, 135, 75);
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24 svg.line(g, 75, 15, 75, 135);
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25 }
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26
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27 var colours = ['purple', 'red', 'orange', 'yellow', 'lime', 'green', 'blue', 'navy', 'black'];
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28
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29 function drawShape() {
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30 var shape = this.id;
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31 var svg = $('#svgbasics').svg('get');
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32 if (shape == 'rect') {
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33 svg.rect(random(300), random(200), random(100) + 100, random(100) + 100,
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34 {fill: colours[random(9)], stroke: colours[random(9)],
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35 'stroke-width': random(5) + 1});
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36 }
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37 else if (shape == 'line') {
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38 svg.line(random(400), random(300), random(400), random(300),
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39 {stroke: colours[random(9)], 'stroke-width': random(5) + 1});
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40 }
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41 else if (shape == 'circle') {
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42 svg.circle(random(300) + 50, random(200) + 50, random(80) + 20,
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43 {fill: colours[random(9)], stroke: colours[random(9)],
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44 'stroke-width': random(5) + 1});
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45 }
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46 else if (shape == 'ellipse') {
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47 svg.ellipse(random(300) + 50, random(200) + 50, random(80) + 20, random(80) + 20,
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48 {fill: colours[random(9)], stroke: colours[random(9)],
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49 'stroke-width': random(5) + 1});
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50 }
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51 else if (shape == 'clear') {
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52 svg.clear();
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53 }
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54 }
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55
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56 function random(range) {
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57 return Math.floor(Math.random() * range);
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58 }
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59 </script>
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60 </head>
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61 <body>
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62 <h1>jQuery SVG Basics</h1>
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63 <p>This page demonstrates the very basics of the <a href="http://keith-wood.name/svg.html">jQuery SVG plugin</a>.
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64 It contains the minimum requirements for using the plugin and
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65 can be used as the basis for your own experimentation.</p>
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66 <p>The page creates an SVG document in the area below and draws an initial display.
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67 The buttons then add randomly sized and coloured shapes on demand.</p>
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68 <p>For more detail see the <a href="http://keith-wood.name/svgRef.html">documentation reference</a> page.</p>
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69 <div id="svgbasics"></div>
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70 <p><button id="rect">Add rectangle</button> <button id="line">Add line</button>
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71 <button id="circle">Add circle</button> <button id="ellipse">Add ellipse</button>
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72 <button id="clear">Clear</button></p>
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73 </body>
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74 </html>
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