<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="Vincent Hardy" status="accepted"
    version="$Revision: 1.9 $" testname="$RCSfile: render-groups-01-b.svg,v $">
    <d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/render.html#Grouping">
        <p>
          Verifies implicit rendering order (paragraph 3.3) and grouping mechanism (paragraphs 3.4).
          It also validates basic Shape, Image and text rendering.
        </p>
    </d:testDescription>
    <d:operatorScript xmlns="http://www.w3.org/1999/xhtml">            
      <p>
Run the test. No interaction required.
      </p>
      <p>
        The rendered image should match the reference image exactly.
      </p>
    </d:operatorScript>
    <d:passCriteria xmlns="http://www.w3.org/1999/xhtml">
      <p>
        This test renders 3  elements: a text string "SVG", then
        a shape, then an image. Because of their definition order and coordinates, the image
        should be on top of the rectangle and the rectangle on top of the text. The
        test validates that groups are conceptually rendered offscreen before being
        rendered on the canvas. This is done by grouping the same overlapping objects and
        rendering the group at half opacity. The background pattern (vertical stripes) should
        show through all the group elements. However, none of the "SVG" text string should show through the
        rectangle and none of the rectangle should show through the image.
      </p>
    </d:passCriteria>
  </d:SVGTestCase>
  <title id="test-title">$RCSfile: render-groups-01-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">
    <defs>
      <font horiz-adv-x="313">
        <!-- Converted from Larabie Anglepoise by Batik ttf2svg -->
        <font-face font-family="s-larabie-anglepoise" units-per-em="1000" panose-1="0 0 4 0 0 0 0 0 0 0" ascent="703" descent="-300" alphabetic="0"/>
        <missing-glyph horiz-adv-x="500" d="M63 0V700H438V0H63ZM125 63H375V638H125V63Z"/>
        <glyph unicode="S" glyph-name="S" horiz-adv-x="385" d="M371 1H29V144H264Q264 151 264 166Q265 180 265 188Q265 212 249 212H132Q83 212 55 247Q29 279 29 329V566H335V422H136V375Q136 360 144 356Q148 355 168 355H279Q327 355 352 309Q371 273 371 221V1Z"/>
        <glyph unicode="V" glyph-name="V" horiz-adv-x="351" d="M365 563L183 -33L0 563H101L183 296L270 563H365Z"/>
        <glyph unicode="G" glyph-name="G" horiz-adv-x="367" d="M355 1H18V564H355V420H125V144H248V211H156V355H355V1Z"/>
        <hkern g1="V" g2="G" k="-40"/>
      </font>
      <style type="text/css">
        @font-face {
          font-family: anglepoise;
          src: url(woffs/anglepoi.woff) format("woff");
        }
      </style>
    </defs>
    <!-- ====================================================================== -->
    <!--  3 overlapping elements in a group with opacity    -->
    <!-- ====================================================================== -->
    <g transform="scale(1.8, 1.8)">
      <!-- Background pattern -->
      <rect x="20" y="10" width="230" height="155" fill="rgb(192, 192, 192)"/>
      <line x1="40" y1="10" x2="40" y2="175" stroke="white" stroke-width="15"/>
      <line x1="70" y1="10" x2="70" y2="175" stroke="white" stroke-width="15"/>
      <line x1="100" y1="10" x2="100" y2="175" stroke="white" stroke-width="15"/>
      <line x1="130" y1="10" x2="130" y2="175" stroke="white" stroke-width="15"/>
      <line x1="160" y1="10" x2="160" y2="175" stroke="white" stroke-width="15"/>
      <line x1="190" y1="10" x2="190" y2="175" stroke="white" stroke-width="15"/>
      <line x1="220" y1="10" x2="220" y2="175" stroke="white" stroke-width="15"/>
      <line x1="250" y1="10" x2="250" y2="175" stroke="white" stroke-width="15"/>
      <rect x="20" y="10" width="230" height="155" fill="none" stroke="black"/>
      <!-- The following group, as a whole, should be rendered with a .5 opacity -->
      <!-- Conceptually, this means that the object is contains are first        -->
      <!-- rendered offscreen. Then, the offscreen is painted on the canvas with -->
      <!-- half opacity.                                                         -->
      <g opacity="0.5">
        <!-- The following text, rectangle and image are drawn, fully opaque, in -->
        <!-- the order they are defined. Therefore, none of the 'A' under the    -->
        <!-- rectangle should show. Neither should any of the rectangle under    -->
        <!-- the image.                                                          -->
        <text font-family="s-larabie-anglepoise, anglepoise" font-size="120" x="30" y="90">SVG</text>
        <rect x="70" y="55" width="130" height="70" fill="rgb(130, 0, 50)"/>
        <image x="162" y="75" width="80" height="80" xlink:href="../images/sign.png"/>
      </g>
    </g>
  </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>