SVGViewTests/w3c/1.1F2/svg/pservers-grad-09-b.svg

<svg version="1.1" baseProfile="basic" 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">
  <!--======================================================================-->
  <!--=  SVG 1.1 2nd Edition Test Case                                     =-->
  <!--======================================================================-->
  <!--=  Copyright 2009 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/.                          =-->
  <!--======================================================================-->
  <d:SVGTestCase xmlns:d="http://www.w3.org/2000/02/svg/testsuite/description/"
    template-version="1.4" reviewer="SVGWG" author="Haroon Sheikh" status="accepted"
    version="$Revision: 1.9 $" testname="$RCSfile: pservers-grad-09-b.svg,v $">
    <d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/pservers.html#Gradients">
      <p>
        Test that the viewer can handle the gradientUnits attribute on linear gradients.
        It tests the following values of gradientUnits: default (userSpace), objectBoundingBox,
        and userSpaceOnUse.
      </p>
      <p>
        From top-down the appearance of objects is as follows.
      </p>
      <p>
        The first rectangle uses the default attributes on the linearGradient element.
        Therefore the linear gradient should default to objectBoundingBox. It should appear
        from the left edge of the rectangle (blue) to the right edge of the rectangle (lime).
        The rectangle is smaller than the viewport, because a previous version of the SVG spec had the default value be 'viewport'.
        The test fails if only a portion of the gradient is shown.
      </p>
      <p>
        The next rectangle uses gradientUnits=objectBoundingBox. The linear gradient should
        travel from blue (top) to lime (bottom).
      </p>
      <p>
        The last rectangle uses gradientUnits=userSpaceOnUse. The rectangle element is given it's
        own transformation and the gradient is assumed to be in this user space.
        The gradient should appear as a linear gradient from lime (left) to blue (right).
      </p>
    </d:testDescription>
    <d:operatorScript xmlns="http://www.w3.org/1999/xhtml">
      <p>Run the test. No interaction required.</p>
    </d:operatorScript>
    <d:passCriteria xmlns="http://www.w3.org/1999/xhtml">
      <p>The test passes if the rendering matches the reference image, apart
      from any differences in font choice due to CSS2 rules.  Specifically:</p>
      <ul>
        <li>The top rectangle is filled with a linear gradient from lime on the left to blue on the right.</li>
        <li>The middle rectangle is filled with a linear gradient from blue on the top to lime on the bottom.</li>
        <li>The bottom rectangle is filled with a linear gradient from lime on the left to blue on the right.</li>
      </ul>
    </d:passCriteria>
  </d:SVGTestCase>
  <title id="test-title">$RCSfile: pservers-grad-09-b.svg,v $</title>
  <defs>
    <font-face font-family="SVGFreeSansASCII" unicode-range="U+0-7F">
      <font-face-src>
        <font-face-uri xlink:href="../resources/SVGFreeSans.svg#ascii"/>
      </font-face-src>
    </font-face>
  </defs>
  <g id="test-body-content" font-family="SVGFreeSansASCII,sans-serif" font-size="18">
    <text font-size="15" x="10" y="25">Testing gradientUnits attribute</text>
    <!-- ====================================================================== -->
    <!-- Linear gradient with default attributes on <linear gradient> element.  -->
    <!-- ====================================================================== -->
    <linearGradient id="Grad1">
      <stop stop-color="lime" offset="0"/>
      <stop stop-color="blue" offset="1"/>
    </linearGradient>
    <rect x="125" y="35" width="200" height="50" fill="url(#Grad1)"/>
    <!--<text font-size="12" x="10" y="100">Linear gradient with default attributes (thus, same as objectBoundingBox)</text>-->
    <!--text font-size="12"  x="10" y="125">Gradient is from the viewport left edge (lime) to viewport right edge (blue)</text-->
    <!--<text font-size="12" x="10" y="115">Gradient is from the object left edge (lime) to object right edge (blue)</text>-->
    <!-- ====================================================================== -->
    <!-- Linear gradient with gradientUnits=objectBoundingBox          ======== -->
    <!-- ====================================================================== -->
    <linearGradient id="Grad2" gradientUnits="objectBoundingBox" x1="0" y1="0" x2="0" y2="1">
      <stop stop-color="blue" offset="0"/>
      <stop stop-color="lime" offset="1"/>
    </linearGradient>
    <rect x="10" y="125" width="430" height="50" fill="url(#Grad2)"/>
    <!--<text font-size="12" x="10" y="190">gradientUnits=objectBoundingBox</text>-->
    <!--<text font-size="12" x="10" y="205">Gradient is from the object top edge (blue) to object bottom edge (lime)</text>-->
    <!-- ====================================================================== -->
    <!-- Gradient using gradientUnits="userSpaceOnUse"                          -->
    <!-- ====================================================================== -->
    <linearGradient id="Grad3" x1="0" y1="0" x2="0" y2="430" gradientUnits="userSpaceOnUse">
      <stop stop-color="lime" offset="0"/>
      <stop stop-color="blue" offset="1"/>
    </linearGradient>
    <rect transform="translate(10, 260) rotate(-90)" x="0" y="0" width="50" height="430" fill="url(#Grad3)"/>
    <!--<text font-size="12" x="10" y="275">gradientUnits=userSpaceOnUse</text>-->
    <!--<text font-size="12" x="10" y="290">Gradient is from the object left edge (lime) to object right edge (blue)</text>-->
  </g>
  <g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
    <text id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.9 $</text>
  </g>
  <rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000000"/>
  <!-- comment out this watermark once the test is approved -->
  <!--<g 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>