samples/tests/spec/scripting/xAnimOnClick.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">

<!--

   Licensed to the Apache Software Foundation (ASF) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
   the License.  You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

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   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

-->
<!-- ====================================================================== -->
<!-- Modification of a rect's x attribute repeatedly starting from an       -->
<!-- 'onclick' event handler.                                               -->
<!--                                                                        -->
<!-- @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; x Animation in 'onclick'</title>

    <text x="50%" y="45" class="title">&lt;rect&gt; x Animation in 'onclick'</text>

    <script type="text/ecmascript">
    var t, start, end, inc, cont, frac=0;    

    function startAnim(evt, target, xStart, xEnd){
        if (cont == 1) return;
        t = document.getElementById(target);
        start = xStart
        end   = xEnd;
        cont = 1;
        cyclopse();
    }

    function stopAnim(evt) {
        cont = 0;
    }

    function cyclopse() {
        t.setAttribute('x', (end-start)*frac/100+start);
        if (frac == 100) inc = -2;
        if (frac ==   0) inc =  2;
        frac += inc;
        if (cont == 1)
          setTimeout('cyclopse()', 50);
    }
    </script>

    <g id="test-content">
        <g transform="translate(75,125)">
            <text class="legend" x="75" y="70">Position A</text>

            <rect id="originalPlaceShadowBorder" stroke="black" fill="none"
                  x="32" y="77" width="86" height="46" />

            <g>
                <circle cx="75" cy="100" r="10" style="fill:crimson;stroke:black;"/>
                <line x1="75" x2="75" y1="90" y2="110" style="stroke:black;fill:none" />
                <line x1="65" x2="85" y1="100" y2="100" style="stroke:black;fill:none" />
            </g>
        </g>

        <g transform="translate(225,125)">
            <text class="legend" x="75" y="70">Position B</text>

            <rect id="targetPlaceShadowBorder"  fill="lightBlue" stroke="black"
                  x="32" y="77" width="86" height="46"/>

            <g >
                <circle cx="75" cy="100" r="10" style="fill:crimson;stroke:black;"/>
                <line x1="75" x2="75" y1="90" y2="110" style="stroke:black;fill:none" />
                <line x1="65" x2="85" y1="100" y2="100" style="stroke:black;fill:none" />
            </g>
        </g>

        <g id="play" onclick="startAnim(evt, 'targetRect', 110, 260)"
           stroke="black" fill="#DDD" transform="translate(160, 260)" >
            <rect x="0" y="0" width="50" height="40" rx="5" ry="5"/>
            <polygon fill="green" points="10,10 40,20 10,30"/>
        </g>

        <g id="play" onclick="stopAnim(evt)"
           stroke="black" fill="#DDD" transform="translate(240, 260)" >
            <rect x="0" y="0" width="50" height="40" rx="5" ry="5"/>
            <rect fill="yellow" x="10" y="10" width="10" height="20"/>
            <rect fill="yellow" x="30" y="10" width="10" height="20"/>
        </g>

        <rect id="targetRect" x="110" y="205" width="80" height="40" style="fill:red;fill-opacity:0.5" />

        <text class="legend">
        <tspan x="225" y="330">Click on Play button (green triangle) to start animation</tspan>
        <tspan x="225" y="345">Click on Pause button (yellow rects) to stop animation</tspan></text>
    </g>
</svg>