samples/tests/spec/scripting/boundsTransformChange.svg

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20000802//EN"
"http://www.w3.org/TR/2000/CR-SVG-20000802/DTD/svg-20000802.dtd">

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<!-- Modification of a circle attributes                                    -->
<!--                                                                        -->
<!-- @author tkormann@ilog.fr                                               -->
<!-- @version $Id$ -->
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<?xml-stylesheet type="text/css" href="../../resources/style/test.css" ?>  

<svg id="body" width="450" height="500" viewBox="0 0 450 500"
     onload="updateGroup1()">
    <title>Testing Update engine when bounds and transform change.</title>

    <desc>This tests changing the bounds of an object then changing a
    a parent's transform to ensure the dirty regions are properly
    computed.</desc>
    <script type="text/ecmascript"><![CDATA[
        var inRegard=false;
        var time1 = 90;
        function updateGroup1() {
            var elt = document.getElementById("g1");
            var fs = Math.cos(time1*2*3.1415926/180)*12+24;
            elt.setAttribute("font-size",fs);

            var x = Math.cos(time1*3.1415926/180)*100 + 225;
            var y = Math.sin(.5*(time1+90)*3.1415926/180)*150 + 250;
            elt.setAttribute("transform", "translate("+x+","+y+")");
            time1 += 20;
            if (inRegard && (time1 >= 270))
               regardTestInstance.scriptDone();
            else
               setTimeout('updateGroup1()', 100);
        }
       function regardStart() {
          inRegard = true;
       }
    ]]></script>

    <g id="test-content">
       <g id="g1">
           <text text-anchor="middle">Squash the Bug</text>
       </g> 
    </g>
</svg>