<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="Lee Klosterman" status="accepted"
    version="$Revision: 1.12 $" testname="$RCSfile: linking-uri-01-b.svg,v $">
    <d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/linking.html#LinksIntoSVG">
      <p>
        Verify the capability to handle links to 'view' elements, and the
        permissible attributes on those elements.  All of the links in this
        test case are <em>internal</em>, i.e., to 'view' elements in the same SVG file.
      </p>
      <p>
        This test is identical to linking-uri-02-b except that the links there are external.
      </p>
      <p>
        In the four quadrants of the initial picture are four graphical objects.
        Clockwise from upper right, they are
        a purple rectangle, blue ellipse, green polygon (pentagon), and yellow
        circle.  Each is labelled and tightly boxes with a rectangular frame.
        These are identical to their counterparts in linking-uri-01-b.svg, in which
        file each has an associated 'view' element, with attributes
        per the labels in the initial picture.
      </p>
      <p>
        In the center is a gray box with four lines of text, each of which says
        "Go to" followed by Rectangle, Ellipse, Polygon, and Circle, respectively.
        Each of these is contained within an 'a' element, whose xlink:href names
        the respective 'view' element of the respective graphical object.
      </p>
      <p>
        There are several reference images associated with this test case.  The first
        illustrates the correct initial state of the rendered SVG file, which should
        also be the correct picture after the Rectangle link is executed.
        The second, third, and fourth illustrate the correct images as described
        above after respectively the Ellipse, Polygon, and Circle links are activated.
        (Note.  This harness does not yet provide access to multiple PNGs; the PNG for the
        initial view is shown.)
      </p>
      <p>
        The test uses the 'rect', 'circle', 'ellipse', and 'polygon' elements,
        as well as basic fill (solid simple colors),
        stroke (black and colored 1-pixel lines), font-family (Arial) and font-size properties.
      </p>
    </d:testDescription>
    <d:operatorScript xmlns="http://www.w3.org/1999/xhtml">
      <p>
        In turn, activate each of the "Rectangle", "Ellipse", "Polygon" and "Circle" links
        in the gray box in the middle of the document, navigating back (for example with
        the Back button if in a browser) after activating each one.
      </p>
    </d:operatorScript>
    <d:passCriteria xmlns="http://www.w3.org/1999/xhtml">
      <p>
        The test is passed if all of the sub-tests have the correct behavior:
      </p>
      <ul>
        <li>After activating the "Rectangle" link, the whole of the linking-uri-01-b.svg
        document must be displayed; that is, there will be no visual change.  (The
        'view' element has no attributes (other than id), so the correct view in
        the frame is of the parent 'svg' element, which is the whole picture.)</li>
        <li>After navigating back and activating the "Ellipse" link, the view must change so that it is
        zoomed (uniformly scaled) and centered on the ellipse.  The black rectangle
        surrounding the ellipse must be just within the frame.</li>
        <li>After navigating back and activating the "Circle" link, the view must change so that it is
        zoomed and centered on the yellow circle.  The view is scaled non-uniformly, however,
        so that the circle is stretched horizontally ito an ellipse.  The black rectangle
        surrounding it must be just within the frame.</li>
        <li>After navigating back and activating the "Polygon" link, the view must not change.</li>
      </ul>
    </d:passCriteria>
  </d:SVGTestCase>
  <title id="test-title">$RCSfile: linking-uri-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">
    <text x="65" y="16" font-size="12">Link test of the 'view' element and its attributes, 1 of 2, internal.</text>
    <g font-size="14">
      <g transform="translate(-150,75)">
        <rect x="300" y="55" width="125" height="85" fill="#aaa"/>
        <a xlink:href="#rect-view">
          <text x="310" y="70" fill="purple">Go to Rectangle</text>
        </a>
        <a xlink:href="#ellipse-view">
          <text x="310" y="90" fill="blue">Go to Ellipse</text>
        </a>
        <a xlink:href="#circle-view">
          <text x="310" y="110" fill="yellow">Go to Circle</text>
        </a>
        <a xlink:href="#polygon-view">
          <text x="310" y="130" fill="green">Go to Polygon</text>
        </a>
        <text x="315" y="152" font-size="12">Click element's line</text>
        <text x="315" y="164" font-size="12">to link to its view</text>
      </g>

      <!-- View with no attributes.  Picture should not change. -->
      <view id="rect-view"/>
      <rect id="rect-object" fill="purple" x="295" y="36" width="135" height="68"/>
      <text id="rect-label" x="362.5" y="116" text-anchor="middle">Rectangle</text>
      <rect x="292" y="29" width="141" height="91" fill="none" stroke="black"/>
      <text x="362.5" y="132" font-size="10" text-anchor="middle">No view attributes except id.</text>
      <!-- Test viewBox.  Should blow-up the ellipse in the frame. -->
      <view id="ellipse-view" viewBox="295 216 150 82"/>
      <ellipse id="ellipse-object" fill="blue" cx="370" cy="251" rx="72" ry="32"/>
      <text id="ellipse-label" x="370" y="295" text-anchor="middle">Ellipse</text>
      <rect x="295" y="216" width="150" height="82" fill="none" stroke="black"/>
      <text x="315" y="212" font-size="10">viewBox, should fill frame.</text>
      <!-- Test preserveAspectRatio. -->
      <view id="circle-view" viewBox="36 29 98 91" preserveAspectRatio="none"/>
      <circle id="circle-object" fill="yellow" cx="85" cy="68" r="36"/>
      <text id="circle-label" x="85" y="116" text-anchor="middle">Circle</text>
      <rect x="36" y="29" width="98" height="91" fill="none" stroke="black"/>
      <text x="85" y="130" font-size="10" text-anchor="middle">viewBox &amp; non-uniform</text>
      <text x="85" y="139" font-size="10" text-anchor="middle">preserveAspectRatio</text>
      <!-- Test viewTarget attribute, no change to the viewport. -->
      <view id="polygon-view" viewTarget="polygon-object"/>
      <polygon id="polygon-object" fill="green" points="87,211 134,238 116,283 57,283 39,238 87,211"/>
      <text id="polygon-label" x="85" y="295" text-anchor="middle">Polygon</text>
      <rect x="36" y="208" width="100" height="89" fill="none" stroke="black"/>
      <text x="85" y="195" font-size="10" text-anchor="middle">viewTarget, no</text>
      <text x="85" y="204" font-size="10" text-anchor="middle">changes to viewport</text>
    </g>
  </g>
  <g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
    <text id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.12 $</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>