samples/tests/spec/scripting/rootSizeChange.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(); updateGroup2()">
    <title>Testing Update engine when root changes size/location.</title>

    <desc>To ensure proper test results you may need to turn off
    double buffering and pause the animation and force a repaint, if
    you see lots of junk then the repaint engine is not working
    properly.</desc>
    <script type="text/ecmascript"><![CDATA[
        var inRegard = false;
        var time1 = 70;
        function updateGroup1() {
            var elt = document.getElementById("g1");
            var x = Math.cos(time1*3.1415926/180)*150 + 225;
            var y = Math.sin(.5*(time1+90)*3.1415926/180)*150 + 250;
            elt.setAttributeNS(null, "transform", 
                               "translate("+x+","+y+")");
            time1 += 15;
            if (!inRegard || (time1 < 470))
               setTimeout('updateGroup1()', 100);
            if (inRegard && (time2 <= -290) && (time1 >= 470))
              regardTestInstance.scriptDone();
        }
        var time2 = 110;
        function updateGroup2() {
            var elt = document.getElementById("g2");
            var x = Math.cos(time2*3.1415926/180)*150 + 225;
            var y = Math.sin(.5*(time2+90)*3.1415926/180)*150 + 250;
            elt.setAttributeNS(null, "transform", 
                               "translate("+x+","+y+")");
            time2 -= 15;
            if (!inRegard || (time2 > -290))
               setTimeout('updateGroup2()', 100);
            if (inRegard && (time2 <= -290) && (time1 >= 470))
              regardTestInstance.scriptDone();
        }
       function regardStart() {
          inRegard = true;
       }
    ]]></script>

    <g id="test-content">
       <g id="g1">
           <rect x="-15" y="-25" width="30" height="50" 
                 fill="none" stroke="black"/>
           <circle cx="0" cy="0" r="10" fill="red"/>
       </g> 
       <g id="g2">
           <rect x="-15" y="-25" width="30" height="50" 
                 fill="none" stroke="black"/>
           <circle cx="0" cy="0" r="10" fill="blue"/>
       </g> 
    </g>
</svg>