SVGViewTests/w3c/1.2T/svg/animate-elem-82-t.svg

<?xml version="1.0" encoding="UTF-8"?>
<svg version="1.2" baseProfile="tiny" xml:id="svg-root" width="100%" height="100%"
  viewBox="0 0 480 360" xmlns="http://www.w3.org/2000/svg"
  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xe="http://www.w3.org/2001/xml-events">
  <!--======================================================================-->
  <!--=  Copyright 2008 World Wide Web Consortium, (Massachusetts          =-->
  <!--=  Institute of Technology, European Research Consortium for         =-->
  <!--=  Informatics and Mathematics (ERCIM), Keio University).            =-->
  <!--=  All Rights Reserved.                                              =-->
  <!--=  See http://www.w3.org/Consortium/Legal/.                          =-->
  <!--======================================================================-->
  <SVGTestCase xmlns="http://www.w3.org/2000/02/svg/testsuite/description/" 
    reviewer="CN" owner="VH" desc="Test on the animateTransform additive behavior" status="accepted"
    approved="no"
    version="$Revision: 1.10 $" testname="$RCSfile: animate-elem-82-t.svg,v $"> 
    <d:OperatorScript xmlns:d="http://www.w3.org/2000/02/svg/testsuite/description/" xmlns="http://www.w3.org/1999/xhtml">
      <p>
        This test demonstrates validates the operation of animateTransform with regards to the rotation center and with
        regards to paced animation.
      </p>
      <p>
        The following descriptions describe the various animations, going top bottom, left to right. For each animation,
        orange rectangle markers show the expected position for the animated rectangle halfway through the animation. The
        markers are drawn with a thick stroke for 0.2s, starting at the time when they reflect the expected position.
      </p>
      <p>
        The first animateTransform has type='rotate' and goes from 45 degrees to 90 degrees over a period of 3s. The
        rotation center for the from and to values is 0, 0. At 0 seconds, the expected transform should be rotate(45). At
        1.5 seconds, the expected transform is rotate(0.5 * (90 + 45)) = rotate(67.5). At 3s, the expected transform is
        rotate(90).
      </p>
      <p>
        The second animateTransform has type='rotate' but has a rotation center that varies between the from and to
        values. The rotation goes from rotate(45,0,0) to rotate(90,-15,-15). At 0s, the expected transform is
        rotate(45,0,0). At 1.5s, the expected transform is rotate(67.5, -7.5, -7.5). At 3s, the expected transform is
        rotate(90, -15, -15).
      </p>
      <p>
        The third animateTransform has type='translate' and calcMode='paced'. The animation goes from translate(-40,40)
        to translate(-20,20) to translate(40,-40). At 0s, the expected transform is translate(-40,40). At 1.5s, the
        expected transform is translate(0,0). At 3s, the expected transform is translate(40,-40).
      </p>
      <p>
        The fourth animateTransform has type='translate' and calcMode='linear'. The animation goes from translate(-40,40)
        to translate(-20,-20) to translate(40,-40). At 0s, the expected transform is translate(-40,40). At 1.5s, the
        expected transform is translate(-20,-20). At 3s, the expected transform is translate(40,-40).
      </p>
      <p>
        The fifth animateTransform has type='scale' and calcMode='paced'. The animation goes from scale(1,2) to scale(3,2)
        to scale(1,1). The total length along the sx component is 2 + 2 = 4. The total length along the sy component is
        0 + 1 = 1. At 0s, the expected transform is scale(1,2). At 1.5s, the expected transform is scale(3,1.5) so that a
        length of 2 has been run on the sx component and a length of 0.5 has been run on the sy component. At 3s, the
        expected transform is scale(3,2).
      </p>
      <p>
        The sixth animateTransform has type='scale' and calcMode='linear'. The animation goes from scale(1,2) to scale(3,2)
        to scale(1,1). At 0s, the expected transform is scale(1,2). At 1.5s, the expected transform is scale(3,2). At 3s,
        the expected transform is scale(1,1).
      </p>
      <p>
        The seventh animateTransform has type="rotate" and calcMode='paced'. The animation goes from rotate(0,0,0) to
        rotate(45,-15,-20) to rotate(180,30,50). The total length along the rotation angle component is
        (45 - 0) + (180 - 45) = 180. The total length along the rotation center along the x axis is
        (0 - (-15)) + (30 - (-15)) = 45 + 15 = 60. The total length along the rotation center along the y axis is
        (0 - (-20)) + (50 - (-20)) = 20 + 70 = 90. At 0s, the expected transform is rotate(45,-15,-20). At 1.5s, the
        expected transform is rotate(90,0,5) to achieve constant velocity along the rotation angle component, the x-axis
        rotation center component and the y-axis rotation center component. At 1.5s, half the distance has been run on
        each component. For the rotation angle, this means that 45 has been reached and that 45 more degrees in the
        (45 &lt;= r &lt; 180) interval have been consumed. For the x-axis rotation center, this means that 30 units have
        been run: the (0 &gt;= x &gt; -15) interval has been fully consumed (15 units long) and 15 units on the
        (-15 &lt;= x &lt; 30) interval have been consumed, which explains the computed 0 value. For the y-axis rotation
        center, this means that 45 units have been run: the (0 &gt;= y &gt; -20) interval has been fully consumed and 25
        units have been consumed in the (-20 &lt;= y &lt; 50) interval, which explains the computed 5 value. At 3s, the
        expected transform is rotate(180,30,50).
      </p>
    </d:OperatorScript> 
  </SVGTestCase> 
  <title xml:id="test-title">$RCSfile: animate-elem-82-t.svg,v $</title> 
  <defs> 
    <font-face font-family="SVGFreeSansASCII" unicode-range="U+0-7F"> 
      <font-face-src> 
        <font-face-uri xlink:href="../images/SVGFreeSans.svg#ascii" /> 
      </font-face-src> 
    </font-face> 
  </defs> 
  <g xml:id="test-body-content" font-family="SVGFreeSansASCII,sans-serif" font-size="18">
    <defs> 
      <g xml:id="ref" stroke="rgb(192,192,192)" fill="none"> 
        <circle stroke-width="2" r="40" /> 
        <line x1="-45" x2="45" /> 
        <line y1="-45" y2="45" /> 
      </g> 
    </defs>
    <text text-anchor="middle" x="240" y="25" font-size="16">&lt;animateTransform&gt;</text>
    <g transform="translate(0,0)" font-size="14"> 
      <g transform="translate(60,90)"> 
        <rect x="-15" y="-15" width="30" height="30" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> 
          <animateTransform attributeName="transform" attributeType="XML" type="rotate" from="45" to="90" dur="3s" additive="replace" fill="freeze" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(45)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="0s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(67.5)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="1.5s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(90)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="3s" dur="0.2s" /> 
        </rect> 
        <text y="60" text-anchor="middle">same rotation</text> 
        <text y="75" text-anchor="middle">center</text> 
      </g> 
      <g transform="translate(180,90)"> 
        <rect x="-15" y="-15" width="30" height="30" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> 
          <animateTransform attributeName="transform" attributeType="XML" type="rotate" from="45,0,0" to="90,-15,-15" dur="3s" additive="replace" fill="freeze" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(45,0,0)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="0s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(67.5,-7.5,-7.5)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="1.5s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(90,-15,-15)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="3s" dur="0.2s" /> 
        </rect> 
        <text y="60" text-anchor="middle">different rotation</text> 
        <text y="75" text-anchor="middle">centers</text> 
      </g> 
      <g transform="translate(300,90)"> 
        <rect x="-15" y="-15" width="30" height="30" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> 
          <animateTransform attributeName="transform" attributeType="XML" type="translate" values="-40,40;-20,20;40,-40" dur="3s" calcMode="paced" additive="replace" fill="freeze" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="translate(-40,40)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="0s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="translate(0,0)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="1.5s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="translate(40,-40)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="3s" dur="0.2s" /> 
        </rect> 
        <text y="75" text-anchor="middle">paced translation</text> 
      </g> 
      <g transform="translate(415,90)"> 
        <rect x="-15" y="-15" width="30" height="30" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> 
          <animateTransform attributeName="transform" attributeType="XML" type="translate" values="-40,40;-20,-20;40,-40" dur="3s" calcMode="linear" additive="replace" fill="freeze" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="translate(-40,40)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="0s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="translate(-20,-20)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="1.5s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="translate(40,-40)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="3s" dur="0.2s" /> 
        </rect> 
        <text y="75" text-anchor="middle">linear translation</text> 
      </g> 
      <g transform="translate(60,220)"> 
        <rect x="-15" y="-15" width="30" height="30" stroke="none" fill="rgb(230,230,230)"> 
          <animateTransform attributeName="transform" attributeType="XML" type="scale" values="1,2;3,2;1,1" dur="3s" calcMode="paced" fill="freeze" /> 
        </rect> 
        <rect x="-15" y="-30" width="30" height="60" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="0s" dur="0.2s" /> 
        </rect> 
        <rect x="-45" y="-22.5" width="90" height="45" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="1.5s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="3s" dur="0.2s" /> 
        </rect> 
        <text y="60" text-anchor="middle">paced scale</text> 
      </g> 
      <g transform="translate(180,220)"> 
        <rect x="-15" y="-15" width="30" height="30" stroke="none" fill="rgb(230,230,230)"> 
          <animateTransform attributeName="transform" attributeType="XML" type="scale" values="1,2;3,2;1,1" dur="3s" calcMode="linear" fill="freeze" /> 
        </rect> 
        <rect x="-15" y="-30" width="30" height="60" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="0s" dur="0.2s" /> 
        </rect> 
        <rect x="-45" y="-30" width="90" height="60" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="1.5s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="scale(1,1)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="3s" dur="0.2s" /> 
        </rect> 
        <text y="60" text-anchor="middle">linear scale</text> 
      </g> 
      <g transform="translate(275,220)"> 
        <rect x="-15" y="-15" width="30" height="30" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> 
          <animateTransform attributeName="transform" attributeType="XML" type="rotate" values="0,0,0;45,-15,-20;180,30,50" dur="3s" calcMode="paced" additive="replace" fill="freeze" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(0,0,0)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="0s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(90,0,5)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="1.5s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(180,30,50)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="3s" dur="0.2s" /> 
        </rect> 
        <text y="75" text-anchor="middle">paced rotation</text> 
      </g> 
      <g transform="translate(395,220)"> 
        <rect x="-15" y="-15" width="30" height="30" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> 
          <animateTransform attributeName="transform" attributeType="XML" type="rotate" values="0,0,0;45,-15,-20;180,30,50" dur="3s" calcMode="linear" additive="replace" fill="freeze" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(0,0,0)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="0s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(45,-15,-20)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="1.5s" dur="0.2s" /> 
        </rect> 
        <rect x="-15" y="-15" width="30" height="30" transform="rotate(180,30,50)" stroke="rgb(255,180,0)" stroke-width="1" fill="none"> 
          <set attributeName="stroke-width" to="4" begin="3s" dur="0.2s" /> 
        </rect> 
        <text y="75" text-anchor="middle">linear rotation</text> 
      </g> 
    </g>
  </g> 
  <g font-family="SVGFreeSansASCII,sans-serif" font-size="32"> 
    <text xml:id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.10 $</text> 
  </g> 
  <rect xml:id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000" /> 
  <!-- comment out this watermark once the test is approved --> 
  <g xml:id="draft-watermark">
    <rect x="1" y="1" width="478" height="20" fill="red" stroke="black" stroke-width="1"/>
    <text font-family="SVGFreeSansASCII,sans-serif" font-weight="bold" font-size="20" x="240" 
      text-anchor="middle" y="18" stroke-width="0.5" stroke="black" fill="white">DRAFT</text>
  </g>
</svg>