fonts-kern-01-t-manual.svg

<svg version="1.1" baseProfile="tiny" 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="CN" author="VH" status="accepted"

    version="$Revision: 1.7 $" testname="$RCSfile: fonts-kern-01-t.svg,v $">

    <d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/fonts.html#KernElements">

<p>

        This test validates handling of the hkern element.

      </p>

<p>

        In all instances, a text element matching a font with hkern

        is displayed along with reference markers showing the expected

        glyph positioning.

      </p>

<p>

        The 'fontA' cell shows the string "12" with "fontA" for which there

        in a kerning pair defined with u1="1" and u2="2".

      </p>

<p>

        The 'fontB' cell shows the string "12" with "fontB" for which there

        in a kerning pair defined with g1="gl_1" and g2="gl_2",

        where "gl_1" has unicode="1" and "gl_2" has unicode="2".

      </p>

<p>

        The 'fontC' cell shows the string "1234" with "fontC" were the same kerning pair

        uses u1/u2 to match "12" and g1/g2 to match "34".

      </p>

<p>

        The 'fontD' cell shows the string "1234" with "fontD" were the same kerning pair

        uses u1/u2 to match "12" and "34" (u1/u2 are lists of character vales).

      </p>

<p>

        The 'fontE' cell shows the string "1234" with "fontE" were the same kerning pair

        uses g1/g2 to match "12" and "34" (g1/g2 are lists of names).

      </p>

<p>

        The 'fontF' cell shows the string "1234" with "fontF" were the same kerning pair

        uses u1/u2 to match "12" and "34" (u1/u2 are unicode ranges).

      </p>

<p>

        The 'fontG' cell shows the string "12" with "fontG" were for which there

        is a kerning pair with u1 matching "1" and g2 matching "gl_2".

      </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 is passed if for each of the seven subtests there is a series of black squares whose lower-left corner aligns with the centre of the corresponding small, red square as shown in the reference graphic.

      </p>

    </d:passCriteria>

  </d:SVGTestCase>

  <title id="test-title">$RCSfile: fonts-kern-01-t.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>

      <g id="marker">

        <!-- <rect x="0" y="-10" width="10" height="10" /> -->

        <line y2="-12" stroke="red" stroke-width="1"/>

        <line x2="12" stroke="red" stroke-width="1"/>

        <rect x="-2" y="-2" width="4" height="4" fill="red"/>

      </g>

      <g id="sampleBkg">

        <rect width="200" height="20" fill="#eeeeee"/>

        <rect y="20" width="200" height="30" fill="#cccccc"/>

        <rect width="200" height="50" fill="none" stroke="black"/>

      </g>

    </defs>

    <defs>

    <font horiz-adv-x="224">

<font-face font-family="fontG" units-per-em="1000" ascent="917" descent="-250"/>

        <missing-glyph horiz-adv-x="800" d="M 0 0 L 750 0 L 750 1000 L 0 1000 Z"/>

        <glyph unicode="1" glyph-name="gl_1" horiz-adv-x="250" d="M 0 0 L 250 0 L 250 250 L 0 250 Z"/>

        <glyph unicode="2" glyph-name="gl_2" horiz-adv-x="1500" d="M 0 0 L 500 0 L 500 500 L 0 500 Z"/>

        <hkern u1="1" g2="gl_2" k="-1000"/>

    </font>

    <font horiz-adv-x="224">

<font-face font-family="fontF" units-per-em="1000" ascent="917" descent="-250"/>

        <missing-glyph horiz-adv-x="800" d="M 0 0 L 750 0 L 750 1000 L 0 1000 Z"/>

        <glyph unicode="1" glyph-name="gl_1" horiz-adv-x="250" d="M 0 0 L 250 0 L 250 250 L 0 250 Z"/>

        <glyph unicode="2" glyph-name="gl_2" horiz-adv-x="1500" d="M 0 0 L 500 0 L 500 500 L 0 500 Z"/>

        <glyph unicode="3" glyph-name="gl_3" horiz-adv-x="750" d="M 0 0 L 750 0 L 750 750 L 0 750 Z"/>

        <glyph unicode="4" glyph-name="gl_4" horiz-adv-x="1000" d="M 0 0 L 1000 0 L 1000 1000 L 0 1000 Z"/>

        <!-- u1 covers '0' to '9' and ':' ';' '<' '=' '>' '?' -->

        <!-- u2 covers '1' '2' '3' and '4'                    -->

        <!-- So, this is a match for '12', '23' and '34'      -->

        <hkern u1="U+003?" u2="U+0031-0034" k="-1500"/>

    </font>

    <font horiz-adv-x="224">

<font-face font-family="fontE" units-per-em="1000" ascent="917" descent="-250"/>

        <missing-glyph horiz-adv-x="800" d="M 0 0 L 750 0 L 750 1000 L 0 1000 Z"/>

        <glyph unicode="1" glyph-name="gl_1" horiz-adv-x="250" d="M 0 0 L 250 0 L 250 250 L 0 250 Z"/>

        <glyph unicode="2" glyph-name="gl_2" horiz-adv-x="1500" d="M 0 0 L 500 0 L 500 500 L 0 500 Z"/>

        <glyph unicode="3" glyph-name="gl_3" horiz-adv-x="750" d="M 0 0 L 750 0 L 750 750 L 0 750 Z"/>

        <glyph unicode="4" glyph-name="gl_4" horiz-adv-x="1000" d="M 0 0 L 1000 0 L 1000 1000 L 0 1000 Z"/>

        <hkern g1="gl_1,gl_3" g2="gl_2,gl_4" k="-1500"/>

    </font>

    <font horiz-adv-x="224">

<font-face font-family="fontD" units-per-em="1000" ascent="917" descent="-250"/>

        <missing-glyph horiz-adv-x="800" d="M 0 0 L 750 0 L 750 1000 L 0 1000 Z"/>

        <glyph unicode="1" glyph-name="gl_1" horiz-adv-x="250" d="M 0 0 L 250 0 L 250 250 L 0 250 Z"/>

        <glyph unicode="2" glyph-name="gl_2" horiz-adv-x="1500" d="M 0 0 L 500 0 L 500 500 L 0 500 Z"/>

        <glyph unicode="3" glyph-name="gl_3" horiz-adv-x="750" d="M 0 0 L 750 0 L 750 750 L 0 750 Z"/>

        <glyph unicode="4" glyph-name="gl_4" horiz-adv-x="1000" d="M 0 0 L 1000 0 L 1000 1000 L 0 1000 Z"/>

        <hkern u1="1,3" u2="2,4" k="-1500"/>

    </font>

    <font horiz-adv-x="224">

<font-face font-family="fontC" units-per-em="1000" ascent="917" descent="-250"/>

        <missing-glyph horiz-adv-x="800" d="M 0 0 L 750 0 L 750 1000 L 0 1000 Z"/>

        <glyph unicode="1" glyph-name="gl_1" horiz-adv-x="250" d="M 0 0 L 250 0 L 250 250 L 0 250 Z"/>

        <glyph unicode="2" glyph-name="gl_2" horiz-adv-x="1500" d="M 0 0 L 500 0 L 500 500 L 0 500 Z"/>

        <glyph unicode="3" glyph-name="gl_3" horiz-adv-x="750" d="M 0 0 L 750 0 L 750 750 L 0 750 Z"/>

        <glyph unicode="4" glyph-name="gl_4" horiz-adv-x="1000" d="M 0 0 L 1000 0 L 1000 1000 L 0 1000 Z"/>

        <hkern u1="1" u2="2" g1="gl_3" g2="gl_4" k="-1500"/>

    </font>

    <font horiz-adv-x="224">

<font-face font-family="fontB" units-per-em="1000" ascent="917" descent="-250"/>

        <missing-glyph horiz-adv-x="800" d="M 0 0 L 750 0 L 750 1000 L 0 1000 Z"/>

        <glyph unicode="1" glyph-name="gl_1" horiz-adv-x="250" d="M 0 0 L 250 0 L 250 250 L 0 250 Z"/>

        <glyph unicode="2" glyph-name="gl_2" horiz-adv-x="500" d="M 0 0 L 500 0 L 500 500 L 0 500 Z"/>

        <hkern g1="gl_1" g2="gl_2" k="-2000"/>

    </font>

    <font horiz-adv-x="224">

<font-face font-family="fontA" units-per-em="1000" ascent="917" descent="-250"/>

        <missing-glyph horiz-adv-x="800" d="M 0 0 L 750 0 L 750 1000 L 0 1000 Z"/>

        <glyph unicode="1" glyph-name="gl_1" horiz-adv-x="250" d="M 0 0 L 250 0 L 250 250 L 0 250 Z"/>

        <glyph unicode="2" glyph-name="gl_2" horiz-adv-x="500" d="M 0 0 L 500 0 L 500 500 L 0 500 Z"/>

        <hkern u1="1" u2="2" k="-1000"/>

    </font>

    </defs>

    <text x="240" y="30" font-size="20" text-anchor="middle">&lt;hkern&gt;</text>

    <g id="legend" transform="translate(30, 60)">

<g>

<g>

          <rect x="-20" width="20" height="50" fill="none" stroke="black"/>

          <text transform="translate(-5, 25) rotate(-90)" text-anchor="middle">font A</text>

        </g>

        <use xlink:href="#sampleBkg"/>

        <text x="5" y="15" font-size="12">u1="1" u2="2"</text>

        <g transform="translate(5, 45) scale(2)" font-size="10">

          <!-- Advance for '1': 0 -->

          <use xlink:href="#marker" fill="#8888ff"/>

          <!-- Advance for '2' : '1'.advance + kerning             -->

          <!--                 : ((250 - (-1000))/1000)*10         -->

          <!--                 : 12.5                              -->

          <use xlink:href="#marker" x="12.5" fill="#8888ff"/>

          <text font-family="fontA" font-size="10">12</text>

        </g>

      </g>

      <g transform="translate(0, 55)">

<g>

          <rect x="-20" width="20" height="50" fill="none" stroke="black"/>

          <text transform="translate(-5, 25) rotate(-90)" text-anchor="middle">font B</text>

        </g>

        <use xlink:href="#sampleBkg"/>

        <text x="5" y="15" font-size="12">g1="gl_1" g2="gl_2"</text>

        <g transform="translate(5, 45) scale(2)">

          <use xlink:href="#marker" fill="#8888ff"/>

          <use xlink:href="#marker" x="22.5" fill="#8888ff"/>

          <text font-family="fontB" font-size="10">12</text>

        </g>

      </g>

      <g transform="translate(0, 110)">

<g>

          <rect x="-20" width="20" height="50" fill="none" stroke="black"/>

          <text transform="translate(-5, 25) rotate(-90)" text-anchor="middle">font C</text>

        </g>

        <use xlink:href="#sampleBkg"/>

        <text x="5" y="15" font-size="12">u1="1" u2="2" g1="gl_3" g2="gl_4"</text>

        <g transform="translate(5, 45) scale(2)">

          <use xlink:href="#marker" fill="#8888ff"/>

          <!-- ((1.adv + '12'.k)/unitsPerEm)*fontSize -->

          <use xlink:href="#marker" x="17.5" fill="#8888ff"/>

          <use xlink:href="#marker" x="32.5" fill="#8888ff"/>

          <!-- ((3.adv + '34'.k)/unitsPerEm)*fontSize -->

          <use xlink:href="#marker" x="55" fill="#8888ff"/>

          <text font-family="fontC" font-size="10">1234</text>

        </g>

      </g>

      <g transform="translate(0, 165)">

<g>

          <rect x="-20" width="20" height="50" fill="none" stroke="black"/>

          <text transform="translate(-5, 25) rotate(-90)" text-anchor="middle">font D</text>

        </g>

        <use xlink:href="#sampleBkg"/>

        <text x="5" y="15" font-size="12">u1="1,3" u2="2,4"</text>

        <g transform="translate(5, 45) scale(2)">

          <use xlink:href="#marker" fill="#8888ff"/>

          <use xlink:href="#marker" x="17.5" fill="#8888ff"/>

          <use xlink:href="#marker" x="32.5" fill="#8888ff"/>

          <use xlink:href="#marker" x="55" fill="#8888ff"/>

          <text font-family="fontD" font-size="10">1234</text>

        </g>

      </g>

      <g transform="translate(240, 0)">

<g>

          <rect x="-20" width="20" height="50" fill="none" stroke="black"/>

          <text transform="translate(-5, 25) rotate(-90)" text-anchor="middle">font E</text>

        </g>

        <use xlink:href="#sampleBkg"/>

        <text x="5" y="15" font-size="12">g1="gl_1,gl_3" g2="gl_2,gl_4"</text>

        <g transform="translate(5, 45) scale(2)">

          <use xlink:href="#marker" fill="#8888ff"/>

          <use xlink:href="#marker" x="17.5" fill="#8888ff"/>

          <use xlink:href="#marker" x="32.5" fill="#8888ff"/>

          <use xlink:href="#marker" x="55" fill="#8888ff"/>

          <text font-family="fontE" font-size="10">1234</text>

        </g>

      </g>

      <g transform="translate(240, 55)">

<g>

          <rect x="-20" width="20" height="50" fill="none" stroke="black"/>

          <text transform="translate(-5, 25) rotate(-90)" text-anchor="middle">font F</text>

        </g>

        <use xlink:href="#sampleBkg"/>

        <text x="5" y="15" font-size="12">u1="U+003?" u2="U+0031-34"</text>

        <g transform="translate(5, 45) scale(2)">

          <use xlink:href="#marker" fill="#8888ff"/>

          <!-- '2' -->

          <use xlink:href="#marker" x="17.5" fill="#8888ff"/>

          <!-- '3' -->

          <use xlink:href="#marker" x="47.5" fill="#8888ff"/>

          <!-- '4' -->

          <use xlink:href="#marker" x="70" fill="#8888ff"/>

          <text font-family="fontF" font-size="10">1234</text>

        </g>

      </g>

      <g transform="translate(240, 110)">

<g>

          <rect x="-20" width="20" height="50" fill="none" stroke="black"/>

          <text transform="translate(-5, 25) rotate(-90)" text-anchor="middle">font G</text>

        </g>

        <use xlink:href="#sampleBkg"/>

        <text x="5" y="15" font-size="12">u1="1" g2="gl_2"</text>

        <g transform="translate(5, 45) scale(2)">

          <!-- Advance for '1': 0 -->

          <use xlink:href="#marker" fill="#8888ff"/>

          <!-- Advance for '2' : '1'.advance + kerning             -->

          <!--                 : ((250 - (-1000))/1000)*10         -->

          <!--                 : 12.5                              -->

          <use xlink:href="#marker" x="12.5" fill="#8888ff"/>

          <text font-family="fontG" font-size="10">12</text>

        </g>

      </g>

    </g>

    <g id="testContent" transform="translate(320, 100)" font-size="10">

    </g>

  </g>

  <g font-family="SVGFreeSansASCII,sans-serif" font-size="32">

    <text id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.7 $</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>

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