se/SE/stuff/dita-ot-3.3.3/plugins/org.lwdita/xsl/ut-d.xsl

<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:ditamsg="http://dita-ot.sourceforge.net/ns/200704/ditamsg"
                exclude-result-prefixes="ditamsg">

  <xsl:template match="*[contains(@class,' ut-d/imagemap ')]" name="topic.ut-d.imagemap">
    <div>
      <xsl:call-template name="commonattributes"/>
      <xsl:call-template name="setidaname"/>
      <xsl:apply-templates select="*[contains(@class,' ditaot-d/ditaval-startprop ')]" mode="out-of-line"/>
      <!-- the image -->
      <image usemap="#{generate-id()}">
        <!-- Border attribute defaults to 0 -->
        <xsl:apply-templates select="." mode="imagemap-border-attribute"/>
        <!-- Process the 'normal' image attributes, using this special mode -->
        <xsl:apply-templates select="*[contains(@class,' topic/image ')]" mode="imagemap-image"/>
      </image>
      <map name="{generate-id(.)}" id="{generate-id(.)}">
        <xsl:for-each select="*[contains(@class,' ut-d/area ')]">
          <area>
            <!-- if no xref/@href - error -->
            <xsl:choose>
              <xsl:when test="*[contains(@class,' topic/xref ')]/@href">
                <!-- special call to have the XREF/@HREF processor do the work -->
                <xsl:apply-templates select="*[contains(@class, ' topic/xref ')]" mode="imagemap-xref"/>
              </xsl:when>
              <xsl:otherwise>
                <xsl:apply-templates select="." mode="ditamsg:area-element-without-href-target"/>
              </xsl:otherwise>
            </xsl:choose>

            <!-- create ALT text from XREF content-->
            <!-- if no XREF content, use @HREF, & put out a warning -->
            <xsl:choose>
              <xsl:when test="*[contains(@class, ' topic/xref ')]">
                <xsl:variable name="alttext">
                  <xsl:apply-templates select="*[contains(@class, ' topic/xref ')]/node()[not(contains(@class, ' topic/desc '))]" mode="text-only"/>
                </xsl:variable>
                <xsl:attribute name="alt">
                  <xsl:value-of select="normalize-space($alttext)"/>
                </xsl:attribute>
                <xsl:attribute name="title">
                  <xsl:value-of select="normalize-space($alttext)"/>
                </xsl:attribute>
              </xsl:when>
              <xsl:otherwise>
                <xsl:apply-templates select="." mode="ditamsg:area-element-without-linktext"/>
              </xsl:otherwise>
            </xsl:choose>

            <!-- if not valid shape (blank, rect, circle, poly); Warning, pass thru the value -->
            <xsl:variable name="shapeval">
              <xsl:value-of select="*[contains(@class,' ut-d/shape ')]"/>
            </xsl:variable>
            <xsl:attribute name="shape">
              <xsl:value-of select="$shapeval"/>
            </xsl:attribute>
            <xsl:variable name="shapetest">
              <xsl:value-of select="concat('-',$shapeval,'-')"/>
            </xsl:variable>
            <xsl:choose>
              <xsl:when test="contains('--rect-circle-poly-default-',$shapetest)"/>
              <xsl:otherwise>
                <xsl:apply-templates select="." mode="ditamsg:area-element-unknown-shape">
                  <xsl:with-param name="shapeval" select="$shapeval"/>
                </xsl:apply-templates>
              </xsl:otherwise>
            </xsl:choose>

            <!-- if no coords & shape<>'default'; Warning, pass thru the value -->
            <xsl:variable name="coordval">
              <xsl:value-of select="*[contains(@class,' ut-d/coords ')]"/>
            </xsl:variable>
            <xsl:choose>
              <xsl:when test="string-length($coordval)>0 and not($shapeval='default')">
                <xsl:attribute name="coords">
                  <xsl:value-of select="$coordval"/>
                </xsl:attribute>
              </xsl:when>
              <xsl:otherwise>
                <xsl:apply-templates select="." mode="ditamsg:area-element-missing-coords"/>
              </xsl:otherwise>
            </xsl:choose>
          </area>
        </xsl:for-each>
      </map>
      <xsl:apply-templates select="*[contains(@class,' ditaot-d/ditaval-endprop ')]" mode="out-of-line"/>
    </div>
  </xsl:template>

  <!-- Set the border attribute on an imagemap; default is to always use border="0" -->
  <xsl:template match="*[contains(@class,' ut-d/imagemap ')]" mode="imagemap-border-attribute">
    <xsl:attribute name="border">0</xsl:attribute>
  </xsl:template>

  <!-- In the context of IMAGE - call these attribute processors -->
  <xsl:template match="*[contains(@class, ' topic/image ')]" mode="imagemap-image">
    <xsl:call-template name="commonattributes"/>
    <xsl:call-template name="setid"/>
    <xsl:apply-templates select="@href|@height|@width"/>
    <xsl:choose>
      <xsl:when test="*[contains(@class, ' topic/longdescref ')]">
        <xsl:apply-templates select="*[contains(@class, ' topic/longdescref ')]"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:apply-templates select="@longdescref"/>
      </xsl:otherwise>
    </xsl:choose>
    <xsl:choose>
      <xsl:when test="*[contains(@class,' topic/alt ')]">
        <xsl:attribute name="alt">
          <xsl:apply-templates select="*[contains(@class,' topic/alt ')]" mode="text-only"/>
        </xsl:attribute>
      </xsl:when>
      <xsl:when test="@alt">
        <xsl:attribute name="alt">
          <xsl:value-of select="@alt"/>
        </xsl:attribute>
      </xsl:when>
    </xsl:choose>
  </xsl:template>

  <!-- In the context of XREF - call it's HREF processor -->
  <xsl:template match="*[contains(@class, ' topic/xref ')]" mode="imagemap-xref">
    <xsl:attribute name="href">
      <xsl:call-template name="href"/>
    </xsl:attribute>
    <xsl:if test="@scope='external' or @type='external' or ((@format='PDF' or @format='pdf') and not(@scope='local'))">
      <xsl:attribute name="target">_blank</xsl:attribute>
    </xsl:if>
  </xsl:template>

  <xsl:template match="*" mode="ditamsg:area-element-without-href-target">
    <xsl:call-template name="output-message">
      <xsl:with-param name="id">DOTX044E</xsl:with-param>
      </xsl:call-template>
  </xsl:template>
  <xsl:template match="*" mode="ditamsg:area-element-without-linktext">
    <xsl:call-template name="output-message">
      <xsl:with-param name="id">DOTX045W</xsl:with-param>
      </xsl:call-template>
  </xsl:template>
  <xsl:template match="*" mode="ditamsg:area-element-unknown-shape">
    <xsl:param name="shapeval" select="*[contains(@class,' ut-d/shape ')]/text()"/>
    <xsl:call-template name="output-message">
      <xsl:with-param name="id">DOTX046W</xsl:with-param>
      <xsl:with-param name="msgparams">%1=<xsl:value-of select="$shapeval"/></xsl:with-param>
    </xsl:call-template>
  </xsl:template>
  <xsl:template match="*" mode="ditamsg:area-element-missing-coords">
    <xsl:call-template name="output-message">
      <xsl:with-param name="id">DOTX047W</xsl:with-param>
      </xsl:call-template>
  </xsl:template>

</xsl:stylesheet>