| <?xml version='1.0'?> |
| <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| xmlns:sverb="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.Verbatim" |
| xmlns:xverb="com.nwalsh.xalan.Verbatim" |
| xmlns:lxslt="http://xml.apache.org/xslt" |
| exclude-result-prefixes="sverb xverb lxslt" |
| version='1.0'> |
| |
| <!-- ******************************************************************** |
| $Id: callout.xsl,v 1.1 2004/03/01 10:24:07 eelco12 Exp $ |
| ******************************************************************** |
| |
| This file is part of the XSL DocBook Stylesheet distribution. |
| See ../README or http://nwalsh.com/docbook/xsl/ for copyright |
| and other information. |
| |
| ******************************************************************** --> |
| |
| <lxslt:component prefix="xverb" |
| functions="insertCallouts"/> |
| |
| <xsl:template match="programlistingco|screenco"> |
| <xsl:variable name="verbatim" select="programlisting|screen"/> |
| |
| <xsl:choose> |
| <xsl:when test="$use.extensions != '0' |
| and $callouts.extension != '0'"> |
| <xsl:variable name="rtf"> |
| <xsl:apply-templates select="$verbatim"> |
| <xsl:with-param name="suppress-numbers" select="'1'"/> |
| </xsl:apply-templates> |
| </xsl:variable> |
| |
| <xsl:variable name="rtf-with-callouts"> |
| <xsl:choose> |
| <xsl:when test="function-available('sverb:insertCallouts')"> |
| <xsl:copy-of select="sverb:insertCallouts(areaspec,$rtf)"/> |
| </xsl:when> |
| <xsl:when test="function-available('xverb:insertCallouts')"> |
| <xsl:copy-of select="xverb:insertCallouts(areaspec,$rtf)"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:message terminate="yes"> |
| <xsl:text>No insertCallouts function is available.</xsl:text> |
| </xsl:message> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:variable> |
| |
| <xsl:choose> |
| <xsl:when test="$verbatim/@linenumbering = 'numbered' |
| and $linenumbering.extension != '0'"> |
| <div class="{name(.)}"> |
| <xsl:call-template name="number.rtf.lines"> |
| <xsl:with-param name="rtf" select="$rtf-with-callouts"/> |
| <xsl:with-param name="pi.context" |
| select="programlisting|screen"/> |
| </xsl:call-template> |
| <xsl:apply-templates select="calloutlist"/> |
| </div> |
| </xsl:when> |
| <xsl:otherwise> |
| <div class="{name(.)}"> |
| <xsl:copy-of select="$rtf-with-callouts"/> |
| <xsl:apply-templates select="calloutlist"/> |
| </div> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:when> |
| <xsl:otherwise> |
| <div class="{name(.)}"> |
| <xsl:apply-templates/> |
| </div> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| <xsl:template match="areaspec|areaset|area"> |
| </xsl:template> |
| |
| <xsl:template match="areaset" mode="conumber"> |
| <xsl:number count="area|areaset" format="1"/> |
| </xsl:template> |
| |
| <xsl:template match="area" mode="conumber"> |
| <xsl:number count="area|areaset" format="1"/> |
| </xsl:template> |
| |
| <xsl:template match="co"> |
| <!-- Support a single linkend in HTML --> |
| <xsl:variable name="targets" select="key('id', @linkends)"/> |
| <xsl:variable name="target" select="$targets[1]"/> |
| <xsl:choose> |
| <xsl:when test="$target"> |
| <a> |
| <xsl:if test="@id"> |
| <xsl:attribute name="name"> |
| <xsl:value-of select="@id"/> |
| </xsl:attribute> |
| </xsl:if> |
| <xsl:attribute name="href"> |
| <xsl:call-template name="href.target"> |
| <xsl:with-param name="object" select="$target"/> |
| </xsl:call-template> |
| </xsl:attribute> |
| <xsl:apply-templates select="." mode="callout-bug"/> |
| </a> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:call-template name="anchor"/> |
| <xsl:apply-templates select="." mode="callout-bug"/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| <xsl:template match="co" mode="callout-bug"> |
| <xsl:call-template name="callout-bug"> |
| <xsl:with-param name="conum"> |
| <xsl:number count="co" format="1"/> |
| </xsl:with-param> |
| </xsl:call-template> |
| </xsl:template> |
| |
| <xsl:template name="callout-bug"> |
| <xsl:param name="conum" select='1'/> |
| |
| <xsl:choose> |
| <xsl:when test="$callout.graphics != 0 |
| and $conum <= $callout.graphics.number.limit"> |
| <img src="{$callout.graphics.path}{$conum}{$callout.graphics.extension}" |
| alt="{$conum}" border="0"/> |
| </xsl:when> |
| <xsl:when test="$callout.unicode != 0 |
| and $conum <= $callout.unicode.number.limit"> |
| <xsl:choose> |
| <xsl:when test="$callout.unicode.start.character = 10102"> |
| <xsl:choose> |
| <xsl:when test="$conum = 1">❶</xsl:when> |
| <xsl:when test="$conum = 2">❷</xsl:when> |
| <xsl:when test="$conum = 3">❸</xsl:when> |
| <xsl:when test="$conum = 4">❹</xsl:when> |
| <xsl:when test="$conum = 5">❺</xsl:when> |
| <xsl:when test="$conum = 6">❻</xsl:when> |
| <xsl:when test="$conum = 7">❼</xsl:when> |
| <xsl:when test="$conum = 8">❽</xsl:when> |
| <xsl:when test="$conum = 9">❾</xsl:when> |
| <xsl:when test="$conum = 10">❿</xsl:when> |
| </xsl:choose> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:message> |
| <xsl:text>Don't know how to generate Unicode callouts </xsl:text> |
| <xsl:text>when $callout.unicode.start.character is </xsl:text> |
| <xsl:value-of select="$callout.unicode.start.character"/> |
| </xsl:message> |
| <xsl:text>(</xsl:text> |
| <xsl:value-of select="$conum"/> |
| <xsl:text>)</xsl:text> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:text>(</xsl:text> |
| <xsl:value-of select="$conum"/> |
| <xsl:text>)</xsl:text> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| </xsl:stylesheet> |