dynamic-mask-01.svg

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     Any copyright is dedicated to the Public Domain.

     http://creativecommons.org/publicdomain/zero/1.0/

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<svg xmlns="http://www.w3.org/2000/svg" version="1.1"

     class="reftest-wait"

     xmlns:xlink="http://www.w3.org/1999/xlink">

  <title>Testing that dynamic changes to mask attributes are reflected in the mask</title>

  <defs>

    <mask id="mask1" width="1" height="1">

      <rect width="1" height="1" fill="white"/>

    </mask>

    <mask id="mask2" width="1" height="1">

      <rect width="1" height="1" fill="white"/>

    </mask>

    <mask id="mask3" width="1" height="1">

      <rect width="1" height="1" fill="white"/>

    </mask>

  </defs>

  <rect width="100%" height="100%" fill="lime"/>

  <g transform="scale(500)">

    <rect x=".2" y=".2" width=".2" height=".2" fill="red" mask="url(#mask1)"/>

    <rect x=".4" y=".2" width=".2" height=".2" fill="red" mask="url(#mask2)"/>

    <rect x=".2" y=".4" width=".2" height=".2" fill="red" mask="url(#mask3)" />

  </g>

  <script>

    document.addEventListener("MozReftestInvalidate", doTest, false);

    setTimeout(doTest, 4000); // fallback for running outside reftest

    function doTest() {

      var mask1 = document.getElementById("mask1");

      mask1.width.baseVal.value = 0;

      var mask2 = document.getElementById("mask2");

      mask2.height.baseVal.value = 0;

      var mask3 = document.getElementById("mask3");

      mask3.maskUnits.baseVal = SVGUnitTypes.SVG_UNIT_TYPE_USERSPACEONUSE;

      document.documentElement.removeAttribute("class");

  </script>

</svg>