<?xml version="1.0"?>

<!--
    This was originally the XSL FO configuration file for the Hibernate
    Reference Documentation. It defines a custom titlepage and
    the parameters for the A4 sized PDF printable output.  It is released 
    under the LGPL. 

    Modifications were made to better suit the needs of the JBoss documentation.
-->

<!DOCTYPE xsl:stylesheet [
    <!ENTITY db_xsl_path "../../support/docbook-xsl/">
]>

<xsl:stylesheet version="1.0" xmlns="http://www.w3.org/TR/xhtml1/transitional"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:fo="http://www.w3.org/1999/XSL/Format" exclude-result-prefixes="#default">
    
    
    <!-- import the main docbook.xsl before we apply our overrides -->
    <xsl:import href="&db_xsl_path;/fo/docbook.xsl"/>
    
   
    <!-- ########## XRef -->
    <!-- this controls whether xrefs have the title in it.  We 
         don't want that -->
    <xsl:param name="xref.with.number.and.title" select="0"/>
    
    <xsl:template match="processing-instruction('lb')">
        <fo:block>
            <xsl:text> </xsl:text>
        </fo:block>
    </xsl:template>    
    
    <!--########## Custom Title Page -->
    <xsl:template name="book.titlepage.recto">
        <fo:block>
            <fo:table table-layout="fixed" width="175mm">
                <fo:table-column column-width="175mm"/>
                <fo:table-body>
                    <fo:table-row>
                        <fo:table-cell text-align="center">
                            <xsl:if test="bookinfo/mediaobject">
                                <fo:block>
                                    <fo:external-graphic>
                                        <xsl:attribute name="src">
                                            FILE:<xsl:value-of
                          select="bookinfo/mediaobject/imageobject/imagedata/@fileref" />
                                        </xsl:attribute>    
                                    </fo:external-graphic>
                                </fo:block>
                            </xsl:if>
                            <xsl:if test="bookinfo/title">
                                <fo:block font-family="Helvetica" font-size="22pt" padding-before="10mm">
                                    <xsl:value-of select="bookinfo/title"/>
                                </fo:block>
                            </xsl:if>
                            <xsl:if test="bookinfo/subtitle">
                                <fo:block font-family="Helvetica" font-size="18pt" padding-before="10mm">
                                    <xsl:value-of select="bookinfo/subtitle"/>
                                </fo:block>
                            </xsl:if>
                            <xsl:if test="bookinfo/releaseinfo">
                                <fo:block font-family="Helvetica" font-size="12pt"
                                    padding="10mm"><xsl:value-of select="bookinfo/releaseinfo"/>
                                </fo:block>
                            </xsl:if>
                            <xsl:if test="bookinfo/copyright">
                                <fo:block font-family="Helvetica" font-size="12pt"
                                    padding="10mm">                                    
                                  
                                    <xsl:apply-templates select="bookinfo/copyright"
                                                         mode="titlepage.mode"/>
                                </fo:block>
                            </xsl:if>
                        </fo:table-cell>
                    </fo:table-row>
                </fo:table-body>
            </fo:table>
        </fo:block>
    </xsl:template>
    
    <!-- Prevent blank pages in output -->
    <xsl:template name="book.titlepage.before.verso"/>
    <xsl:template name="book.titlepage.verso"/>
    <xsl:template name="book.titlepage.separator"/>
    
    
    <!--###################################################
                          Header
        ################################################### -->
    <!-- More space in the center header for long text -->
    <xsl:attribute-set name="header.content.properties">
        <xsl:attribute name="font-family">
            <xsl:value-of select="$body.font.family"/>
        </xsl:attribute>
        <xsl:attribute name="margin-left">-5em</xsl:attribute>
        <xsl:attribute name="margin-right">-5em</xsl:attribute>
    </xsl:attribute-set>
    
    
    <!--###################################################
                          Custom Footer
        ################################################### -->
    <!-- This footer prints the Hibernate version number on the left side -->
    <xsl:template name="footer.content">
        <xsl:param name="pageclass" select="''"/>
        <xsl:param name="sequence" select="''"/>
        <xsl:param name="position" select="''"/>
        <xsl:param name="gentext-key" select="''"/>
        <xsl:variable name="Version">
            <xsl:choose>
                <xsl:when test="//releaseinfo">
                    <xsl:text>JBoss </xsl:text>
                    <xsl:value-of select="//releaseinfo"/>
                </xsl:when>
                <xsl:otherwise>
                    <!-- nop -->
                </xsl:otherwise>
            </xsl:choose>
        </xsl:variable>
        <xsl:choose>
            <xsl:when test="$sequence='blank'">
                <xsl:choose>
                    <xsl:when test="$double.sided != 0 and $position = 'left'">
                        <xsl:value-of select="$Version"/>
                    </xsl:when>
                    <xsl:when test="$double.sided = 0 and $position = 'center'">
                        <!-- nop -->
                    </xsl:when>
                    <xsl:otherwise>
                        <fo:page-number/>
                    </xsl:otherwise>
                </xsl:choose>
            </xsl:when>
            <xsl:when test="$pageclass='titlepage'">
                <!-- nop: other titlepage sequences have no footer -->
            </xsl:when>
            <xsl:when test="$double.sided != 0 and $sequence = 'even' and $position='left'">
                <fo:page-number/>
            </xsl:when>
            <xsl:when test="$double.sided != 0 and $sequence = 'odd' and $position='right'">
                <fo:page-number/>
            </xsl:when>
            <xsl:when test="$double.sided = 0 and $position='right'">
                <fo:page-number/>
            </xsl:when>
            <xsl:when test="$double.sided != 0 and $sequence = 'odd' and $position='left'">
                <xsl:value-of select="$Version"/>
            </xsl:when>
            <xsl:when test="$double.sided != 0 and $sequence = 'even' and $position='right'">
                <xsl:value-of select="$Version"/>
            </xsl:when>
            <xsl:when test="$double.sided = 0 and $position='left'">
                <xsl:value-of select="$Version"/>
            </xsl:when>
            <xsl:otherwise>
                <!-- nop -->
            </xsl:otherwise>
        </xsl:choose>
    </xsl:template>
    
    
    
    <!--###################################################
                       Custom Toc Line
        ################################################### -->
    <!-- Improve the TOC. -->
    <xsl:template name="toc.trt">
        <xsl:variable name="id">
            <xsl:call-template name="object.id"/>
        </xsl:variable>
        <xsl:variable name="label">
            <xsl:apply-templates select="." mode="label.markup"/>
        </xsl:variable>
        <fo:block text-align-last="justify" end-indent="{$toc.indent.width}pt" last-line-end-indent="-{$toc.indent.width}pt">
            <fo:inline keep-with-next.within-line="always">
                <fo:basic-link internal-destination="{$id}">
                    <!-- Chapter titles should be bold. -->
                    <xsl:choose>
                        <xsl:when test="local-name(.) = 'chapter'">
                            <xsl:attribute name="font-weight">bold</xsl:attribute>
                        </xsl:when>
                    </xsl:choose>
                    <xsl:if test="$label != ''">
                        <xsl:copy-of select="$label"/>
                        <xsl:value-of select="$autotoc.label.separator"/>
                    </xsl:if>
                    <xsl:apply-templates select="." mode="titleabbrev.markup"/>
                </fo:basic-link>
            </fo:inline>
            <fo:inline keep-together.within-line="always">
                <xsl:text/>
                <fo:leader leader-pattern="dots" leader-pattern-width="3pt"
                    leader-alignment="reference-area" keep-with-next.within-line="always"/>
                <xsl:text/>
                <fo:basic-link internal-destination="{$id}">
                    <fo:page-number-citation ref-id="{$id}"/>
                </fo:basic-link>
            </fo:inline>
        </fo:block>
    </xsl:template>
    
    
    <!--###################################################
                          Extensions
        ################################################### -->
    <!-- These extensions are required for table printing and other stuff -->
    <xsl:param name="use.extensions">1</xsl:param>

    <xsl:param name="linenumbering.extension">1</xsl:param>
    <xsl:param name="linenumbering.everyNth">1</xsl:param>
    <xsl:param name="linenumbering.separator">: </xsl:param>

    <xsl:param name="tablecolumns.extension">0</xsl:param>
    <!-- FOP provide only PDF Bookmarks at the moment -->
    <xsl:param name="fop.extensions">1</xsl:param>
    
    
    
    <!--###################################################
                          Table Of Contents
        ################################################### -->
    <!-- Generate the TOCs for named components only -->
    <xsl:param name="generate.toc"> book toc,title</xsl:param>
    <!-- ,figure,table,equation -->
    <!-- Show only Sections up to level 3 in the TOCs -->
    <xsl:param name="toc.section.depth">3</xsl:param>
    <!-- Dot and Whitespace as separator in TOC between Label and Title-->
    <xsl:param name="autotoc.label.separator" select="'.  '"/>
    
    
    <!--###################################################
                       Paper & Page Size
        ################################################### -->
    <!-- Paper type, no headers on blank pages, no double sided printing -->
<!--     <xsl:param name="paper.type" select="'A4'"/>-->
    <xsl:param name="double.sided">0</xsl:param>
    <xsl:param name="headers.on.blank.pages">0</xsl:param>
    <xsl:param name="footers.on.blank.pages">0</xsl:param>
    <!-- Space between paper border and content (chaotic stuff, don't touch) -->
    <xsl:param name="page.margin.top">5mm</xsl:param>
    <xsl:param name="region.before.extent">10mm</xsl:param>
    <xsl:param name="body.margin.top">10mm</xsl:param>
    <xsl:param name="body.margin.bottom">15mm</xsl:param>
    <xsl:param name="region.after.extent">10mm</xsl:param>
    <xsl:param name="page.margin.bottom">0mm</xsl:param>
    <xsl:param name="page.margin.outer">18mm</xsl:param>
    <xsl:param name="page.margin.inner">18mm</xsl:param>
    <!-- No intendation of Titles -->
    <xsl:param name="title.margin.left">0pc</xsl:param>
    
    
    <!--###################################################
                       Fonts & Styles
        ################################################### -->
    <!-- Default Font size -->
    <xsl:param name="body.font.master">11</xsl:param>
    <!-- Line height in body text -->
    <xsl:param name="line-height">1.4</xsl:param>
    <!-- Monospaced fonts are smaller than regular text -->
    <xsl:attribute-set name="monospace.properties">
        <xsl:attribute name="font-family">
            <xsl:value-of select="$monospace.font.family"/>
        </xsl:attribute>
        <xsl:attribute name="font-size">0.8em</xsl:attribute>
    </xsl:attribute-set>
    
    
    <!--###################################################
                       Tables
        ################################################### -->
    <!-- The table width should be adapted to the paper size -->
    <xsl:param name="default.table.width">17.4cm</xsl:param>
    <!-- Some padding inside tables -->
    <xsl:attribute-set name="table.cell.padding">
        <xsl:attribute name="padding-left">4pt</xsl:attribute>
        <xsl:attribute name="padding-right">4pt</xsl:attribute>
        <xsl:attribute name="padding-top">4pt</xsl:attribute>
        <xsl:attribute name="padding-bottom">4pt</xsl:attribute>
    </xsl:attribute-set>
    <!-- Only hairlines as frame and cell borders in tables -->
    <xsl:param name="table.frame.border.thickness">0.1pt</xsl:param>
    <xsl:param name="table.cell.border.thickness">0.1pt</xsl:param>
    
    
    
    <!--###################################################
                             Labels
        ################################################### -->
    <!-- Label Chapters and Sections (numbering) -->
    <xsl:param name="chapter.autolabel">1</xsl:param> 
    <xsl:param name="section.autolabel" select="1"/>
    <xsl:param name="section.label.includes.component.label" select="1"/>
    
    
    <!--###################################################
                             Titles
        ################################################### -->
     
    <xsl:attribute-set name="chapter.titlepage.recto.style">
        <xsl:attribute name="text-align">right</xsl:attribute>
        <xsl:attribute name="font-weight">bold</xsl:attribute>
        <xsl:attribute name="font-size">
            <xsl:value-of select="$body.font.master * 1.8"/>
            <xsl:text>pt</xsl:text>
        </xsl:attribute>
    </xsl:attribute-set>
    
        
    <xsl:attribute-set name="appendix.titlepage.recto.style">
        <xsl:attribute name="text-align">right</xsl:attribute>
        <xsl:attribute name="font-weight">bold</xsl:attribute>
        <xsl:attribute name="font-size">
            <xsl:value-of select="$body.font.master * 1.8"/>
            <xsl:text>pt</xsl:text>
        </xsl:attribute>
    </xsl:attribute-set>
    
    <xsl:template name="appendix.titlepage.before.recto">
        <xsl:param name="node" select="ancestor-or-self::appendix[1]"/> 
        <fo:block xmlns:fo="http://www.w3.org/1999/XSL/Format"
            text-align="right"
            font-size="72pt" font-weight="bold">
            <xsl:number from="book" format="A"/>
        </fo:block>
    </xsl:template>
    
    <xsl:template name="chapter.titlepage.before.recto">
        <xsl:param name="node" select="ancestor-or-self::chapter[1]"/> 
        <fo:block xmlns:fo="http://www.w3.org/1999/XSL/Format"
            text-align="right"
            font-size="72pt" font-weight="bold">
            <xsl:number from="book" format="1"/>
        </fo:block>
    </xsl:template>

    <xsl:template match="title" mode="appendix.titlepage.recto.auto.mode">
        <xsl:variable name="titleabbrev">
            <xsl:apply-templates select="ancestor-or-self::appendix[1]"
                mode="titleabbrev.markup"/>
        </xsl:variable>

        <fo:block xmlns:fo="http://www.w3.org/1999/XSL/Format"
            xsl:use-attribute-sets="appendix.titlepage.recto.style">
            <xsl:value-of select="$titleabbrev" />
        </fo:block>
    </xsl:template>
    
    <xsl:template match="title" mode="chapter.titlepage.recto.auto.mode">
        <xsl:variable name="titleabbrev">
            <xsl:apply-templates select="ancestor-or-self::chapter[1]"
                mode="titleabbrev.markup"/>
        </xsl:variable>

        <fo:block xmlns:fo="http://www.w3.org/1999/XSL/Format"
            xsl:use-attribute-sets="chapter.titlepage.recto.style">
            <xsl:value-of select="$titleabbrev" />
        </fo:block>
    </xsl:template>
  
    
    <!-- Sections 1, 2 and 3 titles have a small bump factor and padding -->
    <xsl:attribute-set name="section.title.level1.properties">
        <xsl:attribute name="space-before.optimum">0.8em</xsl:attribute>
        <xsl:attribute name="space-before.minimum">0.8em</xsl:attribute>
        <xsl:attribute name="space-before.maximum">0.8em</xsl:attribute>
        <xsl:attribute name="font-size">
            <xsl:value-of select="$body.font.master * 1.5"/>
            <xsl:text>pt</xsl:text>
        </xsl:attribute>
        <xsl:attribute name="space-after.optimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.minimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.maximum">0.1em</xsl:attribute>
    </xsl:attribute-set>
    <xsl:attribute-set name="section.title.level2.properties">
        <xsl:attribute name="space-before.optimum">0.6em</xsl:attribute>
        <xsl:attribute name="space-before.minimum">0.6em</xsl:attribute>
        <xsl:attribute name="space-before.maximum">0.6em</xsl:attribute>
        <xsl:attribute name="font-size">
            <xsl:value-of select="$body.font.master * 1.25"/>
            <xsl:text>pt</xsl:text>
        </xsl:attribute>
        <xsl:attribute name="space-after.optimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.minimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.maximum">0.1em</xsl:attribute>
    </xsl:attribute-set>
    <xsl:attribute-set name="section.title.level3.properties">
        <xsl:attribute name="space-before.optimum">0.4em</xsl:attribute>
        <xsl:attribute name="space-before.minimum">0.4em</xsl:attribute>
        <xsl:attribute name="space-before.maximum">0.4em</xsl:attribute>
        <xsl:attribute name="font-size">
            <xsl:value-of select="$body.font.master * 1.0"/>
            <xsl:text>pt</xsl:text>
        </xsl:attribute>
        <xsl:attribute name="space-after.optimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.minimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.maximum">0.1em</xsl:attribute>
    </xsl:attribute-set>
    
    <!-- Titles of formal objects (tables, examples, ...) -->
    <xsl:attribute-set name="formal.title.properties" 
                      use-attribute-sets="normal.para.spacing">
        <xsl:attribute name="font-weight">bold</xsl:attribute>
        <xsl:attribute name="font-size">
            <xsl:value-of select="$body.font.master"/>
            <xsl:text>pt</xsl:text>
        </xsl:attribute>
        <xsl:attribute name="hyphenate">false</xsl:attribute>
        <xsl:attribute name="space-after.minimum">0.4em</xsl:attribute>
        <xsl:attribute name="space-after.optimum">0.6em</xsl:attribute>
        <xsl:attribute name="space-after.maximum">0.8em</xsl:attribute>
    </xsl:attribute-set>
    
    
    
   <!-- ########## blockquote -->    
   <xsl:attribute-set name="blockquote.properties">
        <xsl:attribute name="space-before.minimum">1em</xsl:attribute>
        <xsl:attribute name="space-before.optimum">1em</xsl:attribute>
        <xsl:attribute name="space-before.maximum">1em</xsl:attribute>
        <xsl:attribute name="space-after.minimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.optimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.maximum">0.1em</xsl:attribute>
        <xsl:attribute name="border-color">#444444</xsl:attribute>
        <xsl:attribute name="border-style">solid</xsl:attribute>
        <xsl:attribute name="border-width">0.1pt</xsl:attribute>
        <xsl:attribute name="padding-top">0.5em</xsl:attribute>
        <xsl:attribute name="padding-left">0.5em</xsl:attribute>
        <xsl:attribute name="padding-right">0.5em</xsl:attribute>
        <xsl:attribute name="padding-bottom">0.5em</xsl:attribute>
        <xsl:attribute name="margin-left">0.5em</xsl:attribute>
        <xsl:attribute name="margin-right">0.5em</xsl:attribute>
        <xsl:attribute name="background-color">#F0F0F0</xsl:attribute>
    </xsl:attribute-set>



    <!--###################################################
                          Programlistings
        ################################################### -->
    <!-- Verbatim text formatting (programlistings) -->
    <xsl:attribute-set name="verbatim.properties">
        <xsl:attribute name="space-before.minimum">1em</xsl:attribute>
        <xsl:attribute name="space-before.optimum">1em</xsl:attribute>
        <xsl:attribute name="space-before.maximum">1em</xsl:attribute>
        <xsl:attribute name="space-after.minimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.optimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.maximum">0.1em</xsl:attribute>
        <xsl:attribute name="border-color">#444444</xsl:attribute>
        <xsl:attribute name="border-style">solid</xsl:attribute>
        <xsl:attribute name="border-width">0.1pt</xsl:attribute>
        <xsl:attribute name="padding-top">0.5em</xsl:attribute>
        <xsl:attribute name="padding-left">0.5em</xsl:attribute>
        <xsl:attribute name="padding-right">0.5em</xsl:attribute>
        <xsl:attribute name="padding-bottom">0.5em</xsl:attribute>
        <xsl:attribute name="margin-left">0.5em</xsl:attribute>
        <xsl:attribute name="margin-right">0.5em</xsl:attribute>
    </xsl:attribute-set>
    <!-- Shade (background) programlistings -->
    <xsl:param name="shade.verbatim">1</xsl:param>
    <xsl:attribute-set name="shade.verbatim.style">
        <xsl:attribute name="background-color">#F0F0F0</xsl:attribute>
    </xsl:attribute-set>
    
    
    
    <!--###################################################
                             Callouts
        ################################################### -->
    <!-- We want to use callouts... -->
    <xsl:param name="callout.extensions">1</xsl:param>
    <!-- Place callout bullets at this column in programmlisting.-->
    <xsl:param name="callout.defaultcolumn">90</xsl:param>
    <!--
        No, don't use crappy graphics for the callout bullets. This setting
        enables some weird Unicode rendering for some fancy bullet points
        in callouts. By default, this can only count to 10 and produces
        strange results if you ever have more than 10 callouts for one
        programlisting. We will fix that next.
    -->
    <xsl:param name="callout.graphics">0</xsl:param>
    <!--
        Again, fun with DocBook XSL: The callout bullets are rendered in
        two places: In the programlisting itself and in the list below
        the listing, with the actual callout text. The rendering in the
        programlisting is some XSL transformer extension (e.g. a Saxon
        extension), so we can't change that without messing with the
        extensions. We only can turn it off by setting this limit to
        zero, then, a simple bracket style like "(3)" and "(4)" will
        be used in the programlisting.
    -->
    <xsl:param name="callout.unicode.number.limit" select="'0'"/>
    <!--
        The callout bullets in the actual callout list will be rendered
        with an XSL FO template. The default template is broken: limited to 10
        nice looking Unicode bullet points and then it doesn't print anything,
        the fallback doesn't work. We implement our own template, which is not
        as complicated, more ugly, but works. As always, function is more
        important than form.
    -->
    <xsl:template name="callout-bug">
        <xsl:param name="conum" select="1"/>
        <fo:inline color="black" padding-top="0.1em" padding-bottom="0.1em"
            padding-start="0.2em" padding-end="0.2em" baseline-shift="0.1em"
            font-family="{$monospace.font.family}" font-weight="bold" font-size="75%">
            <xsl:text>(</xsl:text>
            <xsl:value-of select="$conum"/>
            <xsl:text>)</xsl:text>
        </fo:inline>
    </xsl:template>
    
    
    
    <!--###################################################
                              Misc
        ################################################### -->
    <!-- Correct placement of titles for figures and examples. -->
    <xsl:param name="formal.title.placement"> figure after example before
        equation before table before procedure before </xsl:param>
    <!-- Format Variable Lists as Blocks (prevents horizontal overflow). -->
    <xsl:param name="variablelist.as.blocks">1</xsl:param>
    <!-- The horrible list spacing problems, this is much better. -->
    <xsl:attribute-set name="list.block.spacing">
        <xsl:attribute name="space-before.optimum">0.8em</xsl:attribute>
        <xsl:attribute name="space-before.minimum">0.8em</xsl:attribute>
        <xsl:attribute name="space-before.maximum">0.8em</xsl:attribute>
        <xsl:attribute name="space-after.optimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.minimum">0.1em</xsl:attribute>
        <xsl:attribute name="space-after.maximum">0.1em</xsl:attribute>
    </xsl:attribute-set>
    <!-- Newer DocBook XSL apparently thinks that some sections are by
         default "draft" status, and this idiotic thing is by default
         also set to "maybe", so it spits out a lot of errors with the
         latest FOP as the XSL/FO styles have references to some draft
         watermarks, which you actually don't want in the first place.
         Turn this crap off. If you have to work with the "status"
         attribute, don't.
    -->
    <xsl:param name="draft.mode" select="'no'"/>

</xsl:stylesheet>
