<?xml version="1.0" encoding="utf-8"?>
<!-- 

    This is the XSL FO (PDF) stylesheet for the Cocoon 3 reference
    documentation.
    
    Thanks are due to Christian Bauer of the Hibernate project
    team and the Spring team for writing the original stylesheet 
    upon which this one is based.
-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:fo="http://www.w3.org/1999/XSL/Format"
                version="1.0">


    <xsl:import href="urn:docbkx:stylesheet"/>
    <xsl:import href="highlight-fo.xsl"/>

  <!--###################################################
                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">
                            <fo:block font-family="Helvetica" font-size="22pt" padding-before="10mm">
                                <xsl:value-of select="bookinfo/subtitle"/>
                            </fo:block>
                            <fo:block font-family="Helvetica" font-size="14pt" padding="10mm">
                                <xsl:value-of select="bookinfo/title"/>
                            </fo:block>
                            <fo:block font-family="Helvetica" font-size="12pt" padding="10mm">
                                <xsl:value-of select="bookinfo/releaseinfo"/>
                            </fo:block>
                            <xsl:if test="bookinfo/mediaobject">
                              <xsl:apply-templates select="bookinfo/mediaobject"/>
                            </xsl:if>
                        </fo:table-cell>
                    </fo:table-row>
                    <fo:table-row>
                        <fo:table-cell text-align="center">
                            <fo:block font-family="Helvetica" font-size="14pt" padding="10mm">
                                <xsl:value-of select="bookinfo/pubdate"/>
                            </fo:block>
                        </fo:table-cell>
                    </fo:table-row>
                    <fo:table-row>
                        <fo:table-cell text-align="center">
                            <fo:block font-family="Helvetica" font-size="12pt" padding="10mm">
                                <xsl:for-each select="bookinfo/authorgroup/author">
                                    <xsl:if test="position() > 1">
                                        <xsl:text>, </xsl:text>
                                    </xsl:if>
                                    <xsl:value-of select="firstname"/>
                                    <xsl:text> </xsl:text>
                                    <xsl:value-of select="surname"/>
                                    <xsl:text> (</xsl:text>
                                    <xsl:value-of select="affiliation"/>
                                    <xsl:text>)</xsl:text>
                                </xsl:for-each>
                            </fo:block>
                            <fo:block font-family="Helvetica" font-size="12pt" padding="10mm">
                            <xsl:text>Copyright &#xA9; </xsl:text><xsl:value-of select="bookinfo/copyright/year"/>
                            </fo:block>
                            <fo:block font-family="Helvetica" font-size="10pt" padding="1mm">
                                <xsl:value-of select="bookinfo/legalnotice"/>
                            </fo:block>
                        </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>
    <xsl:template name="book.titlepage.verso">
    </xsl:template>
    <xsl:template name="book.titlepage.separator">
    </xsl:template>

  <!--###################################################
                   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
 ################################################### -->
  <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:if test="//releaseinfo">
        <xsl:text></xsl:text><xsl:value-of select="//releaseinfo"/><xsl:text></xsl:text>
      </xsl:if>
    </xsl:variable>
        <xsl:choose>
            <xsl:when test="$sequence='blank'">
                <xsl:if test="$position = 'center'">
                    <xsl:value-of select="$Version"/>
                </xsl:if>
            </xsl:when>
          <!-- for double sided printing, print page numbers on alternating sides (of the page) -->
          <xsl:when test="$double.sided != 0">
                <xsl:choose>
                    <xsl:when test="$sequence = 'even' and $position='left'">
                        <fo:page-number/>
                    </xsl:when>
                    <xsl:when test="$sequence = 'odd' and $position='right'">
                        <fo:page-number/>
                    </xsl:when>
                    <xsl:when test="$position='center'">
                        <xsl:value-of select="$Version"/>
                    </xsl:when>
                </xsl:choose>
            </xsl:when>
          <!-- for single sided printing, print all page numbers on the right (of the page) -->
          <xsl:when test="$double.sided = 0">
                <xsl:choose>
                    <xsl:when test="$position='center'">
                        <xsl:value-of select="$Version"/>
                    </xsl:when>
                    <xsl:when test="$position='right'">
                        <fo:page-number/>
                    </xsl:when>
                </xsl:choose>
            </xsl:when>
        </xsl:choose>
    </xsl:template>

  <!--###################################################
                   Extensions
 ################################################### -->

  <!-- These extensions are required for table printing and other stuff -->
  <xsl:param name="tablecolumns.extension">0</xsl:param>

  <!-- FOP provide only PDF Bookmarks at the moment -->
  <xsl:param name="fop.extensions">1</xsl:param>
  <xsl:param name="ignore.image.scaling">0</xsl:param>

  <!--###################################################
                   Table Of Contents
 ################################################### -->

  <!-- Generate the TOCs for named components only -->
  <xsl:param name="generate.toc">
        book toc
    </xsl:param>

  <!-- Show only Sections up to level 3 in the TOCs -->
  <xsl:param name="toc.section.depth">2</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
 ################################################### -->

  <!-- Left aligned text and no hyphenation -->
  <xsl:param name="alignment">justify</xsl:param>
    <xsl:param name="hyphenate">false</xsl:param>

  <!-- Default Font size -->
  <xsl:param name="body.font.master">11</xsl:param>
    <xsl:param name="body.font.small">8</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
 ################################################### -->

  <!-- Chapter title size -->
  <xsl:attribute-set name="chapter.titlepage.recto.style">
        <xsl:attribute name="text-align">left</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>

  <!-- Why is the font-size for chapters hardcoded in the XSL FO templates?
Let's remove it, so this sucker can use our attribute-set only... -->
  <xsl:template match="title" mode="chapter.titlepage.recto.auto.mode">
        <fo:block xmlns:fo="http://www.w3.org/1999/XSL/Format"
                  xsl:use-attribute-sets="chapter.titlepage.recto.style">
            <xsl:call-template name="component.title">
                <xsl:with-param name="node" select="ancestor-or-self::chapter[1]"/>
            </xsl:call-template>
        </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>

  <!--###################################################
                   Programlistings
 ################################################### -->

  <!-- Verbatim text formatting (programlistings) -->
  <xsl:attribute-set name="monospace.verbatim.properties">
        <xsl:attribute name="font-size">
            <xsl:value-of select="$body.font.small * 1.0"/>
            <xsl:text>pt</xsl:text>
        </xsl:attribute>
    </xsl:attribute-set>

    <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="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
 ################################################### -->

  <!-- Use images for callouts instead of (1) (2) (3) -->
  <xsl:param name="callout.graphics">0</xsl:param>
    <xsl:param name="callout.unicode">1</xsl:param>

  <!-- Place callout marks at this column in annotated areas -->
  <xsl:param name="callout.defaultcolumn">90</xsl:param>

  <!--###################################################
                    Admonitions
 ################################################### -->

  <!-- Use nice graphics for admonitions -->
  <xsl:param name="admon.graphics">'1'</xsl:param>
    <xsl:param name="admon.graphics.path">src/docbkx/resources/images/admons/</xsl:param>

  <!--###################################################
                       Misc
 ################################################### -->

  <!-- Placement of titles -->
  <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 -->
  <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>

  <!--###################################################
           colored and hyphenated links
 ################################################### -->
  <xsl:template match="ulink">
        <fo:basic-link external-destination="{@url}"
                       xsl:use-attribute-sets="xref.properties"
                       text-decoration="underline"
                       color="blue">
            <xsl:choose>
                <xsl:when test="count(child::node())=0">
                    <xsl:value-of select="@url"/>
                </xsl:when>
                <xsl:otherwise>
                    <xsl:apply-templates/>
                </xsl:otherwise>
            </xsl:choose>
        </fo:basic-link>
    </xsl:template>

    <xsl:template match="link">
        <fo:basic-link internal-destination="{@linkend}"
                       xsl:use-attribute-sets="xref.properties"
                       text-decoration="underline"
                       color="blue">
            <xsl:choose>
                <xsl:when test="count(child::node())=0">
                    <xsl:value-of select="@linkend"/>
                </xsl:when>
                <xsl:otherwise>
                    <xsl:apply-templates/>
                </xsl:otherwise>
            </xsl:choose>
        </fo:basic-link>
    </xsl:template>
  <!--

  <xsl:template match="xref">
      <fo:basic-link internal-destination="{@linkend}"
              xsl:use-attribute-sets="xref.properties"
              text-decoration="underline"
              color="blue">
      <xsl:apply-templates/>
      </fo:basic-link>
  </xsl:template>
  -->

</xsl:stylesheet>
