| <?xml version='1.0'?> |
| <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| xmlns:fo="http://www.w3.org/1999/XSL/Format" |
| 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'> |
| |
| <!-- ******************************************************************** |
| $Id$ |
| ******************************************************************** |
| |
| This file is part of the XSL DocBook Stylesheet distribution. |
| See ../README or http://docbook.sf.net/release/xsl/current/ for |
| copyright and other information. |
| |
| ******************************************************************** --> |
| |
| <lxslt:component prefix="xverb" |
| functions="insertCallouts"/> |
| |
| <xsl:template match="programlistingco|screenco"> |
| <xsl:variable name="verbatim" select="programlisting|screen"/> |
| <xsl:variable name="vendor" select="system-property('xsl:vendor')"/> |
| |
| <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="contains($vendor, 'SAXON ')"> |
| <xsl:copy-of select="sverb:insertCallouts(areaspec,$rtf)"/> |
| </xsl:when> |
| <xsl:when test="contains($vendor, 'Apache Software Foundation')"> |
| <xsl:copy-of select="xverb:insertCallouts(areaspec,$rtf)"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:message terminate="yes"> |
| <xsl:text>Don't know how to do callouts with </xsl:text> |
| <xsl:value-of select="$vendor"/> |
| </xsl:message> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:variable> |
| |
| <xsl:choose> |
| <xsl:when test="$verbatim/@linenumbering = 'numbered' |
| and $linenumbering.extension != '0'"> |
| <xsl:call-template name="number.rtf.lines"> |
| <xsl:with-param name="rtf" select="$rtf-with-callouts"/> |
| <xsl:with-param name="pi.context" |
| select="programlisting|screen"/> |
| </xsl:call-template> |
| <xsl:apply-templates select="calloutlist"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:copy-of select="$rtf-with-callouts"/> |
| <xsl:apply-templates select="calloutlist"/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:apply-templates/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| <xsl:template match="areaspec|areaset|area"> |
| </xsl:template> |
| |
| <xsl:template match="areaset" mode="conumber"> |
| <xsl:number count="area|areaset" format="1"/> |
| </xsl:template> |
| |
| <xsl:template match="area" mode="conumber"> |
| <xsl:number count="area|areaset" format="1"/> |
| </xsl:template> |
| |
| <xsl:template match="co"> |
| <fo:inline> |
| <xsl:call-template name="anchor"/> |
| <xsl:apply-templates select="." mode="callout-bug"/> |
| </fo:inline> |
| </xsl:template> |
| |
| <xsl:template match="coref"> |
| <!-- tricky; this relies on the fact that we can process the "co" that's --> |
| <!-- "over there" as if it were "right here" --> |
| |
| <xsl:variable name="co" select="key('id', @linkend)"/> |
| <xsl:choose> |
| <xsl:when test="not($co)"> |
| <xsl:message> |
| <xsl:text>Error: coref link is broken: </xsl:text> |
| <xsl:value-of select="@linkend"/> |
| </xsl:message> |
| </xsl:when> |
| <xsl:when test="local-name($co) != 'co'"> |
| <xsl:message> |
| <xsl:text>Error: coref doesn't point to a co: </xsl:text> |
| <xsl:value-of select="@linkend"/> |
| </xsl:message> |
| </xsl:when> |
| <xsl:otherwise> |
| <fo:inline> |
| <xsl:call-template name="anchor"/> |
| <xsl:apply-templates select="$co" mode="callout-bug"/> |
| </fo:inline> |
| </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" |
| level="any" |
| from="programlisting|screen|literallayout|synopsis" |
| format="1"/> |
| </xsl:with-param> |
| </xsl:call-template> |
| </xsl:template> |
| |
| <xsl:template name="callout-bug"> |
| <xsl:param name="conum" select='1'/> |
| |
| <xsl:choose> |
| <!-- Draw callouts as images --> |
| <xsl:when test="$callout.graphics != '0' |
| and $conum <= $callout.graphics.number.limit"> |
| <xsl:variable name="filename" |
| select="concat($callout.graphics.path, $conum, |
| $callout.graphics.extension)"/> |
| |
| <fo:external-graphic content-width="{$callout.icon.size}" |
| width="{$callout.icon.size}"> |
| <xsl:attribute name="src"> |
| <xsl:choose> |
| <xsl:when test="$passivetex.extensions != 0 |
| or $fop.extensions != 0 |
| or $arbortext.extensions != 0"> |
| <xsl:value-of select="$filename"/> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:text>url(</xsl:text> |
| <xsl:value-of select="$filename"/> |
| <xsl:text>)</xsl:text> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:attribute> |
| </fo:external-graphic> |
| </xsl:when> |
| |
| <xsl:when test="$callout.unicode != 0 |
| and $conum <= $callout.unicode.number.limit"> |
| <xsl:variable name="comarkup"> |
| <xsl:choose> |
| <xsl:when test="$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:when test="$conum = 11">⓫</xsl:when> |
| <xsl:when test="$conum = 12">⓬</xsl:when> |
| <xsl:when test="$conum = 13">⓭</xsl:when> |
| <xsl:when test="$conum = 14">⓮</xsl:when> |
| <xsl:when test="$conum = 15">⓯</xsl:when> |
| <xsl:when test="$conum = 16">⓰</xsl:when> |
| <xsl:when test="$conum = 17">⓱</xsl:when> |
| <xsl:when test="$conum = 18">⓲</xsl:when> |
| <xsl:when test="$conum = 19">⓳</xsl:when> |
| <xsl:when test="$conum = 20">⓴</xsl:when> |
| </xsl:choose> |
| </xsl:when> |
| <xsl:when test="$callout.unicode.start.character = 9312"> |
| <xsl:choose> |
| <xsl:when test="$conum = 1">①</xsl:when> |
| <xsl:when test="$conum = 2">②</xsl:when> |
| <xsl:when test="$conum = 3">③</xsl:when> |
| <xsl:when test="$conum = 4">④</xsl:when> |
| <xsl:when test="$conum = 5">⑤</xsl:when> |
| <xsl:when test="$conum = 6">⑥</xsl:when> |
| <xsl:when test="$conum = 7">⑦</xsl:when> |
| <xsl:when test="$conum = 8">⑧</xsl:when> |
| <xsl:when test="$conum = 9">⑨</xsl:when> |
| <xsl:when test="$conum = 10">⑩</xsl:when> |
| <xsl:when test="$conum = 11">⑪</xsl:when> |
| <xsl:when test="$conum = 12">⑫</xsl:when> |
| <xsl:when test="$conum = 13">⑬</xsl:when> |
| <xsl:when test="$conum = 14">⑭</xsl:when> |
| <xsl:when test="$conum = 15">⑮</xsl:when> |
| <xsl:when test="$conum = 16">⑯</xsl:when> |
| <xsl:when test="$conum = 17">⑰</xsl:when> |
| <xsl:when test="$conum = 18">⑱</xsl:when> |
| <xsl:when test="$conum = 19">⑲</xsl:when> |
| <xsl:when test="$conum = 20">⑳</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> |
| <fo:inline background-color="#404040" |
| color="white" |
| padding-top="0.1em" |
| padding-bottom="0.1em" |
| padding-start="0.2em" |
| padding-end="0.2em" |
| baseline-shift="0.1em" |
| font-family="{$body.fontset}" |
| font-weight="bold" |
| font-size="75%"> |
| <xsl:value-of select="$conum"/> |
| </fo:inline> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:variable> |
| |
| <xsl:choose> |
| <xsl:when test="$callout.unicode.font != ''"> |
| <fo:inline font-family="{$callout.unicode.font}"> |
| <xsl:copy-of select="$comarkup"/> |
| </fo:inline> |
| </xsl:when> |
| <xsl:otherwise> |
| <xsl:copy-of select="$comarkup"/> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:when> |
| |
| <!-- Most safe: draw a dark gray square with a white number inside --> |
| <xsl:otherwise> |
| <fo:inline background-color="#404040" |
| color="white" |
| padding-top="0.1em" |
| padding-bottom="0.1em" |
| padding-start="0.2em" |
| padding-end="0.2em" |
| baseline-shift="0.1em" |
| font-family="{$body.fontset}" |
| font-weight="bold" |
| font-size="75%"> |
| <xsl:value-of select="$conum"/> |
| </fo:inline> |
| </xsl:otherwise> |
| </xsl:choose> |
| </xsl:template> |
| |
| </xsl:stylesheet> |