cannam@89: <?xml version="1.0" encoding="UTF-8"?> <!-- -*- sgml -*- -->
cannam@89: <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
cannam@89:      xmlns:fo="http://www.w3.org/1999/XSL/Format" version="1.0">
cannam@89: 
cannam@89: <xsl:import href="http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl"/>
cannam@89: <xsl:import href="bz-common.xsl"/>
cannam@89: 
cannam@89: <!-- set indent = yes while debugging, then change to NO -->
cannam@89: <xsl:output method="xml" indent="yes"/>
cannam@89: 
cannam@89: <!-- ensure only passivetex extensions are on -->
cannam@89: <xsl:param name="stylesheet.result.type" select="'fo'"/>
cannam@89: <!-- fo extensions: PDF bookmarks and index terms -->
cannam@89: <xsl:param name="use.extensions" select="'1'"/>
cannam@89: <xsl:param name="xep.extensions" select="0"/>      
cannam@89: <xsl:param name="fop.extensions" select="0"/>     
cannam@89: <xsl:param name="saxon.extensions" select="0"/>   
cannam@89: <xsl:param name="passivetex.extensions" select="1"/>
cannam@89: <xsl:param name="tablecolumns.extension" select="'1'"/>
cannam@89: 
cannam@89: <!-- ensure we are using single sided -->
cannam@89: <xsl:param name="double.sided" select="'0'"/> 
cannam@89: 
cannam@89: <!-- insert cross references to page numbers -->
cannam@89: <xsl:param name="insert.xref.page.number" select="1"/>
cannam@89: 
cannam@89: <!-- <?custom-pagebreak?> inserts a page break at this point -->
cannam@89: <xsl:template match="processing-instruction('custom-pagebreak')">
cannam@89:   <fo:block break-before='page'/>
cannam@89: </xsl:template>
cannam@89: 
cannam@89: <!-- show links in color -->
cannam@89: <xsl:attribute-set name="xref.properties">
cannam@89:   <xsl:attribute name="color">blue</xsl:attribute>
cannam@89: </xsl:attribute-set>
cannam@89: 
cannam@89: <!-- make pre listings indented a bit + a bg colour -->
cannam@89: <xsl:template match="programlisting | screen">
cannam@89:   <fo:block start-indent="0.25in" wrap-option="no-wrap" 
cannam@89:             white-space-collapse="false" text-align="start" 
cannam@89:             font-family="monospace" background-color="#f2f2f9"
cannam@89:             linefeed-treatment="preserve" 
cannam@89:             xsl:use-attribute-sets="normal.para.spacing">
cannam@89:     <xsl:apply-templates/>
cannam@89:   </fo:block>
cannam@89: </xsl:template>
cannam@89: <!-- make verbatim output prettier -->
cannam@89: <xsl:template match="literallayout">
cannam@89:   <fo:block start-indent="0.25in" wrap-option="no-wrap" 
cannam@89:             white-space-collapse="false" text-align="start" 
cannam@89:             font-family="monospace" background-color="#edf7f4"
cannam@89:             linefeed-treatment="preserve" 
cannam@89:             space-before="0em" space-after="0em">
cannam@89:     <xsl:apply-templates/>
cannam@89:   </fo:block>
cannam@89: </xsl:template>
cannam@89: 
cannam@89: <!-- workaround bug in passivetex fo output for itemizedlist -->
cannam@89: <xsl:template match="itemizedlist/listitem">
cannam@89:   <xsl:variable name="id">
cannam@89:   <xsl:call-template name="object.id"/></xsl:variable>
cannam@89:   <xsl:variable name="itemsymbol">
cannam@89:     <xsl:call-template name="list.itemsymbol">
cannam@89:       <xsl:with-param name="node" select="parent::itemizedlist"/>
cannam@89:     </xsl:call-template>
cannam@89:   </xsl:variable>
cannam@89:   <xsl:variable name="item.contents">
cannam@89:     <fo:list-item-label end-indent="label-end()">
cannam@89:       <fo:block>
cannam@89:         <xsl:choose>
cannam@89:           <xsl:when test="$itemsymbol='disc'">&#x2022;</xsl:when>
cannam@89:           <xsl:when test="$itemsymbol='bullet'">&#x2022;</xsl:when>
cannam@89:           <xsl:otherwise>&#x2022;</xsl:otherwise>
cannam@89:         </xsl:choose>
cannam@89:       </fo:block>
cannam@89:     </fo:list-item-label>
cannam@89:     <fo:list-item-body start-indent="body-start()">
cannam@89:       <xsl:apply-templates/>    <!-- removed extra block wrapper -->
cannam@89:     </fo:list-item-body>
cannam@89:   </xsl:variable>
cannam@89:   <xsl:choose>
cannam@89:     <xsl:when test="parent::*/@spacing = 'compact'">
cannam@89:       <fo:list-item id="{$id}" 
cannam@89:           xsl:use-attribute-sets="compact.list.item.spacing">
cannam@89:         <xsl:copy-of select="$item.contents"/>
cannam@89:       </fo:list-item>
cannam@89:     </xsl:when>
cannam@89:     <xsl:otherwise>
cannam@89:       <fo:list-item id="{$id}" xsl:use-attribute-sets="list.item.spacing">
cannam@89:         <xsl:copy-of select="$item.contents"/>
cannam@89:       </fo:list-item>
cannam@89:     </xsl:otherwise>
cannam@89:   </xsl:choose>
cannam@89: </xsl:template>
cannam@89: 
cannam@89: <!-- workaround bug in passivetex fo output for orderedlist -->
cannam@89: <xsl:template match="orderedlist/listitem">
cannam@89:   <xsl:variable name="id">
cannam@89:   <xsl:call-template name="object.id"/></xsl:variable>
cannam@89:   <xsl:variable name="item.contents">
cannam@89:     <fo:list-item-label end-indent="label-end()">
cannam@89:       <fo:block>
cannam@89:         <xsl:apply-templates select="." mode="item-number"/>
cannam@89:       </fo:block>
cannam@89:     </fo:list-item-label>
cannam@89:     <fo:list-item-body start-indent="body-start()">
cannam@89:       <xsl:apply-templates/>    <!-- removed extra block wrapper -->
cannam@89:     </fo:list-item-body>
cannam@89:   </xsl:variable>
cannam@89:   <xsl:choose>
cannam@89:     <xsl:when test="parent::*/@spacing = 'compact'">
cannam@89:       <fo:list-item id="{$id}" 
cannam@89:           xsl:use-attribute-sets="compact.list.item.spacing">
cannam@89:         <xsl:copy-of select="$item.contents"/>
cannam@89:       </fo:list-item>
cannam@89:     </xsl:when>
cannam@89:     <xsl:otherwise>
cannam@89:       <fo:list-item id="{$id}" xsl:use-attribute-sets="list.item.spacing">
cannam@89:         <xsl:copy-of select="$item.contents"/>
cannam@89:       </fo:list-item>
cannam@89:     </xsl:otherwise>
cannam@89:   </xsl:choose>
cannam@89: </xsl:template>
cannam@89: 
cannam@89: <!-- workaround bug in passivetex fo output for variablelist -->
cannam@89: <xsl:param name="variablelist.as.blocks" select="1"/>
cannam@89: <xsl:template match="varlistentry" mode="vl.as.blocks">
cannam@89:   <xsl:variable name="id">
cannam@89:     <xsl:call-template name="object.id"/></xsl:variable>
cannam@89:   <fo:block id="{$id}" xsl:use-attribute-sets="list.item.spacing"  
cannam@89:       keep-together.within-column="always" 
cannam@89:       keep-with-next.within-column="always">
cannam@89:     <xsl:apply-templates select="term"/>
cannam@89:   </fo:block>
cannam@89:   <fo:block start-indent="0.5in" end-indent="0in" 
cannam@89:             space-after.minimum="0.2em" 
cannam@89:             space-after.optimum="0.4em" 
cannam@89:             space-after.maximum="0.6em">
cannam@89:     <fo:block>
cannam@89:       <xsl:apply-templates select="listitem"/>
cannam@89:     </fo:block>
cannam@89:   </fo:block>
cannam@89: </xsl:template>
cannam@89: 
cannam@89: 
cannam@89: <!-- workaround bug in footers: force right-align w/two 80|30 cols -->
cannam@89: <xsl:template name="footer.table">
cannam@89:   <xsl:param name="pageclass" select="''"/>
cannam@89:   <xsl:param name="sequence" select="''"/>
cannam@89:   <xsl:param name="gentext-key" select="''"/>
cannam@89:   <xsl:choose>
cannam@89:     <xsl:when test="$pageclass = 'index'">
cannam@89:       <xsl:attribute name="margin-left">0pt</xsl:attribute>
cannam@89:     </xsl:when>
cannam@89:   </xsl:choose>
cannam@89:   <xsl:variable name="candidate">
cannam@89:     <fo:table table-layout="fixed" width="100%">
cannam@89:       <fo:table-column column-number="1" column-width="80%"/>
cannam@89:       <fo:table-column column-number="2" column-width="20%"/>
cannam@89:       <fo:table-body>
cannam@89:         <fo:table-row height="14pt">
cannam@89:           <fo:table-cell text-align="left" display-align="after">
cannam@89:             <xsl:attribute name="relative-align">baseline</xsl:attribute>
cannam@89:             <fo:block> 
cannam@89:               <fo:block> </fo:block><!-- empty cell -->
cannam@89:             </fo:block>
cannam@89:           </fo:table-cell>
cannam@89:           <fo:table-cell text-align="center" display-align="after">
cannam@89:             <xsl:attribute name="relative-align">baseline</xsl:attribute>
cannam@89:             <fo:block>
cannam@89:               <xsl:call-template name="footer.content">
cannam@89:                 <xsl:with-param name="pageclass" select="$pageclass"/>
cannam@89:                 <xsl:with-param name="sequence" select="$sequence"/>
cannam@89:                 <xsl:with-param name="position" select="'center'"/>
cannam@89:                 <xsl:with-param name="gentext-key" select="$gentext-key"/>
cannam@89:               </xsl:call-template>
cannam@89:             </fo:block>
cannam@89:           </fo:table-cell>
cannam@89:         </fo:table-row>
cannam@89:       </fo:table-body>
cannam@89:     </fo:table>
cannam@89:   </xsl:variable>
cannam@89:   <!-- Really output a footer? -->
cannam@89:   <xsl:choose>
cannam@89:     <xsl:when test="$pageclass='titlepage' and $gentext-key='book'
cannam@89:                     and $sequence='first'">
cannam@89:       <!-- no, book titlepages have no footers at all -->
cannam@89:     </xsl:when>
cannam@89:     <xsl:when test="$sequence = 'blank' and $footers.on.blank.pages = 0">
cannam@89:       <!-- no output -->
cannam@89:     </xsl:when>
cannam@89:     <xsl:otherwise>
cannam@89:       <xsl:copy-of select="$candidate"/>
cannam@89:     </xsl:otherwise>
cannam@89:   </xsl:choose>
cannam@89: </xsl:template>
cannam@89: 
cannam@89: 
cannam@89: <!-- fix bug in headers: force right-align w/two 40|60 cols -->
cannam@89: <xsl:template name="header.table">
cannam@89:   <xsl:param name="pageclass" select="''"/>
cannam@89:   <xsl:param name="sequence" select="''"/>
cannam@89:   <xsl:param name="gentext-key" select="''"/>
cannam@89:   <xsl:choose>
cannam@89:     <xsl:when test="$pageclass = 'index'">
cannam@89:       <xsl:attribute name="margin-left">0pt</xsl:attribute>
cannam@89:     </xsl:when>
cannam@89:   </xsl:choose>
cannam@89:   <xsl:variable name="candidate">
cannam@89:     <fo:table table-layout="fixed" width="100%">
cannam@89:       <xsl:call-template name="head.sep.rule">
cannam@89:         <xsl:with-param name="pageclass" select="$pageclass"/>
cannam@89:         <xsl:with-param name="sequence" select="$sequence"/>
cannam@89:         <xsl:with-param name="gentext-key" select="$gentext-key"/>
cannam@89:       </xsl:call-template>
cannam@89:       <fo:table-column column-number="1" column-width="40%"/>
cannam@89:       <fo:table-column column-number="2" column-width="60%"/>
cannam@89:       <fo:table-body>
cannam@89:         <fo:table-row height="14pt">
cannam@89:           <fo:table-cell text-align="left" display-align="before">
cannam@89:             <xsl:attribute name="relative-align">baseline</xsl:attribute>
cannam@89:             <fo:block>
cannam@89:               <fo:block> </fo:block><!-- empty cell -->
cannam@89:             </fo:block>
cannam@89:           </fo:table-cell>
cannam@89:           <fo:table-cell text-align="center" display-align="before">
cannam@89:             <xsl:attribute name="relative-align">baseline</xsl:attribute>
cannam@89:             <fo:block>
cannam@89:               <xsl:call-template name="header.content">
cannam@89:                 <xsl:with-param name="pageclass" select="$pageclass"/>
cannam@89:                 <xsl:with-param name="sequence" select="$sequence"/>
cannam@89:                 <xsl:with-param name="position" select="'center'"/>
cannam@89:                 <xsl:with-param name="gentext-key" select="$gentext-key"/>
cannam@89:               </xsl:call-template>
cannam@89:             </fo:block>
cannam@89:           </fo:table-cell>
cannam@89:         </fo:table-row>
cannam@89:       </fo:table-body>
cannam@89:     </fo:table>
cannam@89:   </xsl:variable>
cannam@89:   <!-- Really output a header? -->
cannam@89:   <xsl:choose>
cannam@89:     <xsl:when test="$pageclass = 'titlepage' and $gentext-key = 'book'
cannam@89:                     and $sequence='first'">
cannam@89:       <!-- no, book titlepages have no headers at all -->
cannam@89:     </xsl:when>
cannam@89:     <xsl:when test="$sequence = 'blank' and $headers.on.blank.pages = 0">
cannam@89:       <!-- no output -->
cannam@89:     </xsl:when>
cannam@89:     <xsl:otherwise>
cannam@89:       <xsl:copy-of select="$candidate"/>
cannam@89:     </xsl:otherwise>
cannam@89:   </xsl:choose>
cannam@89: </xsl:template>
cannam@89: 
cannam@89: 
cannam@89: <!-- Bug-fix for Suse 10 PassiveTex version -->
cannam@89: <!-- Precompute attribute values 'cos PassiveTex is too stupid: -->
cannam@89: <xsl:attribute-set name="component.title.properties">
cannam@89:   <xsl:attribute name="keep-with-next.within-column">always</xsl:attribute>
cannam@89:   <xsl:attribute name="space-before.optimum">
cannam@89:     <xsl:value-of select="concat($body.font.master, 'pt')"/>
cannam@89:   </xsl:attribute>
cannam@89:   <xsl:attribute name="space-before.minimum">
cannam@89:     <xsl:value-of select="$body.font.master * 0.8"/>
cannam@89:     <xsl:text>pt</xsl:text>
cannam@89:   </xsl:attribute>
cannam@89:   <xsl:attribute name="space-before.maximum">
cannam@89:     <xsl:value-of select="$body.font.master * 1.2"/>
cannam@89:     <xsl:text>pt</xsl:text>
cannam@89:   </xsl:attribute>
cannam@89:   <xsl:attribute name="hyphenate">false</xsl:attribute>
cannam@89: </xsl:attribute-set>
cannam@89: 
cannam@89: 
cannam@89: </xsl:stylesheet>