samples/tests/spec/scripting/forceRedraw.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 rect's x,y,width and height attributes in an         -->
<!-- 'onclick' event handler. This is actually mostly testing a change in   -->
<!-- the documents size.                                                    -->
<!--                                                                        -->
<!-- @author deweese@apache.org                                             -->
<!-- @version $Id$  -->
<!-- ========================================================================= -->
<?xml-stylesheet type="text/css" href="../../resources/style/test.css" ?>  
<svg id="body" width="450" height="500" viewBox="0 0 450 500">
   <title>&lt;rect&gt; moving display updated with forceRedraw()</title>

   <script type="text/ecmascript"><![CDATA[
    var root = document.rootElement;

    function setRect(target, color){
        var t = document.getElementById(target);
        t.setAttributeNS(null, "fill", color);
    }

    var suspendId;
    function testForce(target, time) {
       suspendId = root.suspendRedraw(time);
       setRect(target, "crimson");
       root.forceRedraw();
    }

    function testForce2(target, time) {
       suspendId = root.suspendRedraw(time);
       setRect(target, "crimson");
       setTimeout("root.forceRedraw()",(time/2));
    }

    function testForce3(target, time) {
       suspendId = root.suspendRedraw(time);
       setRect(target, "blue");
       root.forceRedraw();
       setRect(target, "crimson");
    }

    function moveX(target) {
       var e = document.getElementById(target);
       var base = e.getAttributeNS(null, "x");
       for (var x=0; x<350; x++) {
          var v = (1*base)+x;
          e.setAttributeNS(null, "x", v);
          root.forceRedraw();
       }
    }
    ]]></script>

   <text x="50%" y="40" class="title"
    >&lt;rect&gt; fill modification with redraw suspended.</text>


   <g id="test-content" font-size="10">
      <rect id="rect.t1" fill="gold" x="10" y="50" width="80" height="40" 
            onclick="testForce('rect.t1', 2000)"/>

      <rect id="rect.t2" fill="gold" x="235" y="50" width="80" height="40" 
            onclick="testForce2('rect.t2', 4000)"/>

      <rect id="rect.t3" fill="gold" x="10" y="100" width="80" height="40" 
            onclick="testForce3('rect.t3', 4000)"/>

      <rect id="rect.t4" fill="gold" x="10" y="170" width="80" height="40" 
            onclick="moveX('rect.t4')"/>

      <text  x="100" y="67">suspendRedraw 2000
      <tspan x="100" y="79">immediate forceRepaint()</tspan></text>

      <text  x="320" y="67">suspendRedraw 2000
      <tspan x="320" y="79">forceRepaint() @1s</tspan></text>

      <text  x="100" y="110">suspendRedraw 2000
      <tspan x="100" y="120">fill='blue'</tspan>
      <tspan x="100" y="130">forceRepaint()</tspan>
      <tspan x="100" y="140">fill='crimson'</tspan></text>

      <text x="225" y="230" class="legend"
       >Loop on x with forceRepaint</text>
   </g>
</svg>