src/book.xslt

<?xml version="1.0" encoding="UTF-8"?>

<!-- Stylesheet for translating DocBook into XHTML -->
<xsl:stylesheet
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:fo="http://www.w3.org/1999/XSL/Format"
    xmlns:axf="http://www.antennahouse.com/names/XSL/Extensions"
    xmlns="http://docbook.org/ns/docbook"
    version="1.0">

    <xsl:import href="../docbook-xsl/fo/docbook.xsl"/> 


    <!-- Book Dimensions -->
    <xsl:param name="page.width">7in</xsl:param>
    <xsl:param name="page.height">9.1875in</xsl:param>

    <!-- Margins (see
         https://www.createspace.com/Products/Book/InteriorPDF.jsp, as these
         dimensions are page-count-specific) -->
    <xsl:param name="page.margin.inner">1.25in</xsl:param>
    <xsl:param name="page.margin.outer">1.00in</xsl:param>
    <xsl:param name="page.margin.top">0.75in</xsl:param>   
    <xsl:param name="page.margin.bottom">0.75in</xsl:param>

    <xsl:param name="double.sided">1</xsl:param>
    <xsl:param name="fop1.extensions" select="1"/>

    <xsl:param name="body.start.indent">0pt</xsl:param>

    <!-- Fonts -->
    <xsl:param name="title.font.family">Nimbus Sans L</xsl:param>
    <xsl:param name="body.font.family">Nimbus Roman No9 L</xsl:param>
    <xsl:param name="monospace.font.family">DejaVu Sans Mono</xsl:param>

    <!-- Limiting font-size of verbatim environments to 75% gives us
         at least 75 columns of text to work with, rather than way less
         than that. -->
    <xsl:attribute-set name="monospace.properties">
        <xsl:attribute name="font-size">
            <xsl:choose>
                <xsl:when test="
                       local-name(..) = 'title'
                    or local-name(..) = 'section'
                    or local-name(..) = 'important'
                    or local-name(..) = 'para'
                    or local-name(..) = 'term'
                    or local-name(..) = 'entry'
                    or local-name(..) = 'emphasis'
                    or local-name(.)  = 'screen'
                    or local-name(.)  = 'programlisting'">0.75em</xsl:when>
                <xsl:otherwise>1em</xsl:otherwise>
            </xsl:choose>
        </xsl:attribute>
    </xsl:attribute-set>

    <!-- Require verbatim listings on same page -->
    <xsl:attribute-set name="monospace.verbatim.properties">
        <xsl:attribute name="keep-together.within-column">
            <xsl:choose>
                <xsl:when test="ancestor-or-self::*[@role='multipage']">auto</xsl:when>
                <xsl:otherwise>always</xsl:otherwise>
            </xsl:choose>
        </xsl:attribute>
    </xsl:attribute-set>

    <!-- Shade verbatim -->
    <xsl:param name="shade.verbatim" select="1"/>

    <xsl:attribute-set name="shade.verbatim.style">
        <xsl:attribute name="background-color">#E0E0E0</xsl:attribute>
        <xsl:attribute name="border-width">0.5pt</xsl:attribute>
        <xsl:attribute name="border-style">solid</xsl:attribute>
        <xsl:attribute name="border-color">#575757</xsl:attribute>
        <xsl:attribute name="padding">3pt</xsl:attribute>
    </xsl:attribute-set>

    <!-- We only want a book-level TOC -->
    <xsl:param name="generate.toc" select="'book toc'"/>

    <!-- No page breaks between reference entries -->
    <xsl:param name="refentry.pagebreak">0</xsl:param>
    <xsl:param name="refentry.generate.title">1</xsl:param>
    <xsl:param name="refentry.generate.name">0</xsl:param>
    <xsl:param name="funcsynopsis.style">ansi</xsl:param>

    <!-- Not draft mode -->
    <xsl:param name="draft.mode">no</xsl:param>

    <!-- Include admonition graphics -->
    <xsl:param name="admon.textlabel">0</xsl:param>
    <xsl:param name="admon.graphics">1</xsl:param>
    <xsl:param name="admon.graphics.path">images/</xsl:param>
    <xsl:param name="admon.graphics.extension">.png</xsl:param>
    <!--<xsl:attribute-set name="admonition.properties">
        <xsl:attribute name="border">2pt solid black</xsl:attribute>
        <xsl:attribute name="background-color">#CCCCCC</xsl:attribute>
        <xsl:attribute name="padding">0.1in</xsl:attribute>
    </xsl:attribute-set>-->

    <xsl:template match="*" mode="admon.graphic.width">
        <xsl:text>0.75in</xsl:text>
    </xsl:template>

    <!-- Chapter title page styling -->
    <xsl:attribute-set name="component.title.properties">
        <xsl:attribute name="border-bottom">1pt solid black</xsl:attribute>
        <xsl:attribute name="margin-bottom">0.5in</xsl:attribute>
    </xsl:attribute-set>
    
    <xsl:attribute-set name="component.label.properties">
        <xsl:attribute name="font-size">48pt</xsl:attribute>
    </xsl:attribute-set>
    
    <!-- Chapter title layout -->
    <xsl:template name="component.title">
        <xsl:param name="node" select="."/>

        <!-- CHAPTER + NUMBER -->
        <fo:block xsl:use-attribute-sets="component.label.properties">
            <xsl:if test="local-name(.)='title'">
                <xsl:call-template name="gentext">
                    <xsl:with-param name="key">
                        <xsl:value-of select="local-name(..)"/>
                    </xsl:with-param>
                </xsl:call-template>
                <xsl:text> </xsl:text>
            </xsl:if>
            <xsl:apply-templates select="$node" mode="label.markup"/>
        </fo:block>

        <!-- TITLE -->
        <fo:block xsl:use-attribute-sets="component.title.properties">
            <xsl:apply-templates select="$node" mode="title.markup"/>
        </fo:block>

    </xsl:template>

    <!-- Center images -->
    <xsl:attribute-set name="informalfigure.properties">
        <xsl:attribute name="text-align">center</xsl:attribute>
    </xsl:attribute-set>

</xsl:stylesheet>