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Diffstat (limited to 'kdoctools/docbook/xsl/html/callout.xsl')
| -rw-r--r-- | kdoctools/docbook/xsl/html/callout.xsl | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/kdoctools/docbook/xsl/html/callout.xsl b/kdoctools/docbook/xsl/html/callout.xsl new file mode 100644 index 000000000..03f4dc4a0 --- /dev/null +++ b/kdoctools/docbook/xsl/html/callout.xsl @@ -0,0 +1,197 @@ +<?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'> + +<!-- ******************************************************************** + $Id$ + ******************************************************************** + + 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="$rtf-with-callouts"/> + <xsl:apply-templates select="calloutlist"/> + </div> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <div class="{name(.)}"> + <xsl:apply-templates/> + </div> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="areaspec|areaset|area"> +</xsl:template> + +<xsl:template match="areaset" mode="conumber"> + <xsl:number count="area|areaset" format="1"/> +</xsl:template> + +<xsl:template match="area" mode="conumber"> + <xsl:number count="area|areaset" format="1"/> +</xsl:template> + +<xsl:template match="co" name="co"> + <!-- Support a single linkend in HTML --> + <xsl:variable name="targets" select="key('id', @linkends)"/> + <xsl:variable name="target" select="$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="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> + <xsl:apply-templates select="$co"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="co" mode="callout-bug"> + <xsl:call-template name="callout-bug"> + <xsl:with-param name="conum"> + <xsl:number count="co" + level="any" + from="programlisting|screen|literallayout|synopsis" + format="1"/> + </xsl:with-param> + </xsl:call-template> +</xsl:template> + +<xsl:template name="callout-bug"> + <xsl:param name="conum" select='1'/> + + <xsl:choose> + <xsl:when test="$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> |