SVGViewTests/w3c/1.1F2/svg/coords-units-02-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="Vincent Hardy" status="accepted"
    version="$Revision: 1.8 $" testname="$RCSfile: coords-units-02-b.svg,v $">
    <d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/coords.html#Units">
      <p>
        Verify the conversion processing of CSS units and percentage values for both
        coordinates and length values. Note that the test uses the CSS px unit to be usable
        in all pixel resolutions. Hence, the conversion from other CSS units to CSS px is
        left out of the test.
      </p>
      <p>
        There are six atomic tests in this test. For each, the approach is to draw two similar
        elements (circles or rects) with coordinates specified in user space for one and in
        CSS units or percentage for the other. Each test is such that these two values (or
        value pairs) should match.
      </p>
    </d:testDescription>
    <d:operatorScript xmlns="http://www.w3.org/1999/xhtml">
      <p>
        Run the test. No interaction required.
      </p>
    </d:operatorScript>
    <d:passCriteria xmlns="http://www.w3.org/1999/xhtml">      
      <p>
        In the first two tests, that validate coordinate processing, the circles
        should have the same center. In the following two tests, the rectangles should have
        the same height and width. And finally, in the last test, the 3 skewed circles should have the
        same radius.
      </p>
      <p>
        The rendered image should match the reference image except for the text which may
        show minor differences, per CSS2 rules for font selection and matching.
      </p>
    </d:passCriteria>
  </d:SVGTestCase>
  <title id="test-title">$RCSfile: coords-units-02-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">
    <g font-size="13pt">
      <!-- ==================================================================== -->
      <!-- First test, converting CSS coordinates to user space.                -->
      <!-- If implemented properly, the pink marker should appear on top of     -->
      <!-- the black marker.                                                    -->
      <!-- ==================================================================== -->
      <!-- Draw Text Comment -->
      <text x="60" y="35">CSS pixel coordinate to user space conversion</text>
      <g transform="translate(5, 0) scale(4)">
        <!-- Draw marker using user space units -->
        <circle cx="7.5" cy="7.5" r="2.5" fill="black"/>
        <!-- Draw CSS marker using px units -->
        <circle cx="7.5px" cy="7.5px" r="1.5px" fill="fuchsia"/>
      </g>
      <!-- ==================================================================== -->
      <!-- Same test, using percentage values for the coordinates               -->
      <!-- ==================================================================== -->
      <!-- Draw Text Comment -->
      <text x="60" y="85">Percentage coordinates to user space conversion</text>
      <g transform="translate(5, 50) scale(4)">
        <!-- Draw marker using user space units -->
        <circle cx="7.5" cy="7.5" r="2.5" fill="black"/>
        <!-- Draw marker using percentages: 7.5 = 1.563% of 480 (cx)      -->
        <!-- Draw marker using percentages: 7.5 = 2.083% of 360 (cy)      -->
        <circle cx="1.563%" cy="2.083%" r=".3535%" fill="fuchsia"/>
      </g>
      <!-- ==================================================================== -->
      <!-- Second test, converting CSS width and height to user space.          -->
      <!-- If implemented properly, the link marker should appear bellow the    -->
      <!-- black one and have the same size                                     -->
      <!-- ==================================================================== -->
      <!-- Draw Text Comment -->
      <text x="60" y="140">CSS width/height to user space conversion</text>
      <g transform="translate(30, 115) scale(4)">
        <!-- Draw marker using user space units -->
        <rect x="-5" y="0" width="10" height="5" fill="black"/>
        <!-- Draw CSS marker using px units -->
        <rect x="-5" y="5" width="10px" height="5px" fill="fuchsia"/>
      </g>
      <!-- ==================================================================== -->
      <!-- Same test, using percentage values for the length                    -->
      <!-- ==================================================================== -->
      <!-- Draw Text Comment -->
      <text x="60" y="200">Percentage width/height to user space conversion</text>
      <g transform="translate(30, 175) scale(4)">
        <!-- Draw marker using user space units -->
        <rect x="-5" y="0" width="10" height="5" fill="black"/>
        <!-- Draw CSS marker using percentages: 5*2  = 10 = 2.083% of 480  -->
        <!--                                  2.5*2  =  5 = 1.389% of 360  -->
        <rect x="-5" y="5" width="2.083%" height="1.389%" fill="fuchsia"/>
      </g>
      <!-- ==================================================================== -->
      <!-- Third test, converting CSS arbitrary length to user space .          -->
      <!-- If implemented properly, the three circles which are side by side    -->
      <!-- should have the same radius                                          -->
      <!-- ==================================================================== -->
      <!-- Draw Text Comment -->
      <text x="140" y="265">CSS and percentage length conversion</text>
      <g transform="translate(30, 260)  skewX(45) scale(4)">
        <!-- Draw marker using user space units -->
        <circle cx="0" cy="0" r="3.536" fill="black"/>
        <!-- Draw CSS marker using px units.                                    -->
        <circle cx="10" cy="0" r="3.536px" fill="fuchsia"/>
        <!-- Draw marker using percentages. This should yield a value of 3.536  -->
        <!-- in user space. 3.536 = .8334% of 424.268px                              -->
        <circle cx="20" cy="0" r=".8334%" fill="green"/>
        <!-- Draw control lines at the top and bottom of the circles            -->
        <line x1="-3.536" y1="-3.536" x2="25" y2="-3.536" fill="none" stroke="#cccccc" stroke-width=".5"/>
        <line x1="-3.536" y1="3.536" x2="25" y2="3.536" fill="none" stroke="#cccccc" stroke-width=".5"/>
      </g>
    </g>
  </g>
  <g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
    <text id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.8 $</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>