<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE book
  PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<book>
<bookinfo>
<title>FO Parameter Reference</title>
<releaseinfo role="meta">
$Id: param.xweb,v 1.96 2005/06/27 05:33:29 xmldoc Exp $
</releaseinfo>
<author>
  <surname>Walsh</surname>
  <firstname>Norman</firstname>
</author>
<copyright>
  <year>1999</year>
  <year>2000</year>
  <year>2001</year>
  <holder>Norman Walsh</holder>
</copyright>
</bookinfo>

<preface><title>Introduction</title>

<para>This is reference documentation for all user-configurable
parameters in the DocBook XSL FO stylesheets (for generating
XSL-FO output destined for final print/PDF otutput).</para>

<para>This reference describes each of the XSL FO Stylesheet parameters.
These are the <quote>easily customizable</quote> parts of the stylesheet.
If you want to specify an alternate value for one or more of these
parameters, you can do so in a <quote>driver</quote> stylesheet.</para>

<para>For example, if you want to change the <literal moreinfo="none">html.stylesheet</literal>
to <filename moreinfo="none">reference.css</filename>, you might create a driver
stylesheet like this:</para>

<programlisting format="linespecific">&lt;xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                version='1.0'&gt;

  &lt;xsl:import href="http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl"/&gt;

  &lt;xsl:param name="html.stylesheet"&gt;reference.css&lt;/xsl:param&gt;

&lt;/xsl:stylesheet&gt;</programlisting>

<para>Naturally, you have to change the
<sgmltag class="attribute">href</sgmltag> attribute on
<literal moreinfo="none">&lt;xsl:import&gt;</literal> to point to
<filename moreinfo="none">docbook.xsl</filename> on your system. (Or
<filename moreinfo="none">chunk.xsl</filename>, if you're using chunking.)</para>

</preface>

<reference><title>Admonitions</title>
<refentry id="admon.graphics">
<refmeta>
<refentrytitle>admon.graphics</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>admon.graphics</refname>
<refpurpose>Use graphics in admonitions?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="admon.graphics.frag">
&lt;xsl:param name="admon.graphics" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), admonitions are presented in an alternate style that uses
a graphic.  Default graphics are provided in the distribution.
</para>

</refsect1>
</refentry>

<refentry id="admon.graphics.extension">
<refmeta>
<refentrytitle>admon.graphics.extension</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>admon.graphics.extension</refname>
<refpurpose>Extension for admonition graphics</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="admon.graphics.extension.frag">&lt;xsl:param name="admon.graphics.extension" select="'.png'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Sets the extension to use on admonition graphics.</para>

</refsect1>
</refentry>

<refentry id="admon.graphics.path">
<refmeta>
<refentrytitle>admon.graphics.path</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>admon.graphics.path</refname>
<refpurpose>Path to admonition graphics</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="admon.graphics.path.frag">&lt;xsl:param name="admon.graphics.path"&gt;images/&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Sets the path, probably relative to the directory where the HTML
files are created, to the admonition graphics.
</para>

</refsect1>
</refentry>

<refentry id="admon.textlabel">
<refmeta>
<refentrytitle>admon.textlabel</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>admon.textlabel</refname>
<refpurpose>Use text label in admonitions?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="admon.textlabel.frag">
&lt;xsl:param name="admon.textlabel" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), admonitions are presented with a generated
text label such as Note or Warning in the appropriate language.
If zero, such labels are turned off, but any title child
of the admonition element are still output.
The default value is 1.
</para>

</refsect1>
</refentry>


<refentry id="admonition.title.properties">
<refnamediv>
<refname>admonition.title.properties</refname>
<refpurpose>To set the style for admonitions titles.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="admonition.title.properties.frag">
&lt;xsl:attribute-set name="admonition.title.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;14pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="hyphenate"&gt;false&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>How do you want admonitions titles styled? </para>
<para>Set the font-size, weight etc to the style required.</para>

</refsect1>
</refentry>

<refentry id="admonition.properties">
<refnamediv>
<refname>admonition.properties</refname>
<refpurpose>To set the style for admonitions.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="admonition.properties.frag">&lt;xsl:attribute-set name="admonition.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>How do you want admonitions styled? </para>
<para>Set the font-size, weight, etc. to the style required</para>

</refsect1>
</refentry>

<refentry id="graphical.admonition.properties">
<refnamediv>
<refname>graphical.admonition.properties</refname>
<refpurpose>To add properties to the outer block of a graphical admonition.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="graphical.admonition.properties.frag">&lt;xsl:attribute-set name="graphical.admonition.properties"&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>These properties are added to the outer block containing the
entire graphical admonition, including its title.
It is used when the parameter
<parameter moreinfo="none">admon.graphics</parameter> is set to nonzero.
Use this attribute-set to set the space above and below,
and any indent for the whole admonition.</para>

<para>In addition to these properties, a graphical admonition
also applies the <parameter moreinfo="none">admonition.title.properties</parameter>
attribute-set to the title, and applies the
<parameter moreinfo="none">admonition.properties</parameter> attribute-set
to the rest of the content.</para>

</refsect1>
</refentry>

<refentry id="nongraphical.admonition.properties">
<refnamediv>
<refname>nongraphical.admonition.properties</refname>
<refpurpose>To add properties to the outer block of a nongraphical admonition.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="nongraphical.admonition.properties.frag">&lt;xsl:attribute-set name="nongraphical.admonition.properties"&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="margin-left"&gt;0.25in&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="margin-right"&gt;0.25in&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>These properties are added to the outer block containing the
entire nongraphical admonition, including its title.
It is used when the parameter
<parameter moreinfo="none">admon.graphics</parameter> is set to zero.
Use this attribute-set to set the space above and below,
and any indent for the whole admonition.</para>

<para>In addition to these properties, a nongraphical admonition
also applies the <parameter moreinfo="none">admonition.title.properties</parameter>
attribute-set to the title, and the
<parameter moreinfo="none">admonition.properties</parameter> attribute-set
to the rest of the content.</para>

</refsect1>
</refentry>

</reference>

<reference><title>Callouts</title>
<refentry id="callout.defaultcolumn">
<refmeta>
<refentrytitle>callout.defaultcolumn</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>callout.defaultcolumn</refname>
<refpurpose>Indicates what column callouts appear in by default</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callout.defaultcolumn.frag">&lt;xsl:param name="callout.defaultcolumn" select="'60'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If a callout does not identify a column (for example, if it uses
the <literal moreinfo="none">linerange</literal> <sgmltag class="attribute">unit</sgmltag>),
it will appear in the default column.
</para>

</refsect1>
</refentry>

<refentry id="callout.graphics">
<refmeta>
<refentrytitle>callout.graphics</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>callout.graphics</refname>
<refpurpose>Use graphics for callouts?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callout.graphics.frag">
&lt;xsl:param name="callout.graphics" select="'1'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, callouts are presented with graphics (e.g., reverse-video
circled numbers instead of "(1)", "(2)", etc.).
Default graphics are provided in the distribution.
</para>

</refsect1>
</refentry>

<refentry id="callout.graphics.extension">
<refmeta>
<refentrytitle>callout.graphics.extension</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>callout.graphics.extension</refname>
<refpurpose>Extension for callout graphics</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callout.graphics.extension.frag">&lt;xsl:param name="callout.graphics.extension" select="'.png'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Sets the extension to use on callout graphics.</para>

</refsect1>
</refentry>

<refentry id="callout.graphics.number.limit">
<refmeta>
<refentrytitle>callout.graphics.number.limit</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>callout.graphics.number.limit</refname>
<refpurpose>Number of the largest callout graphic</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callout.graphics.number.limit.frag">&lt;xsl:param name="callout.graphics.number.limit" select="'15'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If <parameter moreinfo="none">callout.graphics</parameter>
is non-zero, graphics are used to represent
callout numbers. The value of
<parameter moreinfo="none">callout.graphics.number.limit</parameter>
is
the largest number for which a graphic exists. If the callout number
exceeds this limit, the default presentation "(nnn)" will always
be used.
</para>

</refsect1>
</refentry>

<refentry id="callout.graphics.path">
<refmeta>
<refentrytitle>callout.graphics.path</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>callout.graphics.path</refname>
<refpurpose>Path to callout graphics</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callout.graphics.path.frag">
&lt;xsl:param name="callout.graphics.path" select="'images/callouts/'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Sets the path, probably relative to the directory where the HTML
files are created, to the callout graphics.
</para>

</refsect1>
</refentry>

<refentry id="callout.unicode">
<refmeta>
<refentrytitle>callout.unicode</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>callout.unicode</refname>
<refpurpose>Use Unicode characters rather than images for callouts.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callout.unicode.frag">&lt;xsl:param name="callout.unicode" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The stylesheets can use either an image of the numbers one to ten, or the single Unicode character which represents the numeral, in white on a black background. Use this to select the Unicode character option.
</para>

</refsect1>
</refentry>

<refentry id="callout.unicode.font">
<refmeta>
<refentrytitle>callout.unicode.font</refentrytitle>

</refmeta>
<refnamediv>
<refname>callout.unicode.font</refname>
<refpurpose>Specify a font for Unicode glyphs</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callout.unicode.font.frag">&lt;xsl:param name="callout.unicode.font" select="'ZapfDingbats'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The name of the font to specify around Unicode callout glyphs.
If set to the empty string, no font change will occur.
</para>

</refsect1>
</refentry>

<refentry id="callout.unicode.number.limit">
<refmeta>
<refentrytitle>callout.unicode.number.limit</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>callout.unicode.number.limit</refname>
<refpurpose>Number of the largest callout graphic</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callout.unicode.number.limit.frag">&lt;xsl:param name="callout.unicode.number.limit" select="'10'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If <parameter moreinfo="none">callout.unicode</parameter>
is non-zero, unicode characters are used to represent
callout numbers. The value of
<parameter moreinfo="none">callout.unicode.number.limit</parameter>
is
the largest number for which a unicode character exists. If the callout number
exceeds this limit, the default presentation "(nnn)" will always
be used.
</para>

</refsect1>
</refentry>

<refentry id="callout.unicode.start.character">
<refmeta>
<refentrytitle>callout.unicode.start.character</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>callout.unicode.start.character</refname>
<refpurpose>First Unicode character to use, decimal value.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callout.unicode.start.character.frag">&lt;xsl:param name="callout.unicode.start.character" select="10102"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If <parameter moreinfo="none">callout.graphics</parameter> is zero and <parameter moreinfo="none">callout.unicode</parameter>
is non-zero, unicode characters are used to represent
callout numbers. The value of
<parameter moreinfo="none">callout.unicode.start.character</parameter>
is the decimal unicode value used for callout number one. Currently, 
only 10102 is supported in the stylesheets for this parameter. 
</para>

</refsect1>
</refentry>

<refentry id="callouts.extension">
<refmeta>
<refentrytitle>callouts.extension</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>callouts.extension</refname>
<refpurpose>Enable the callout extension</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="callouts.extension.frag">&lt;xsl:param name="callouts.extension" select="'1'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The callouts extension processes <sgmltag>areaset</sgmltag>
elements in <sgmltag>ProgramListingCO</sgmltag> and other text-based
callout elements.
</para>

</refsect1>
</refentry>

</reference>

<reference><title>ToC/LoT/Index Generation</title>
<refentry id="autotoc.label.separator">
<refmeta>
<refentrytitle>autotoc.label.separator</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>autotoc.label.separator</refname>
<refpurpose>Separator between labels and titles in the ToC</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="autotoc.label.separator.frag">&lt;xsl:param name="autotoc.label.separator" select="'. '"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>String to use to seperate labels and title in a table of contents.</para>

</refsect1>
</refentry>

<refentry id="process.empty.source.toc">
<refmeta>
<refentrytitle>process.empty.source.toc</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>process.empty.source.toc</refname>
<refpurpose>Generate automated TOC if <sgmltag>toc</sgmltag> element occurs in a source document?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="process.empty.source.toc.frag">&lt;xsl:param name="process.empty.source.toc" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies that if an empty <sgmltag>toc</sgmltag> element is
found in a source document, an automated TOC is generated.
<note>
  <para>Depending on what the value of the
  <parameter moreinfo="none">generate.toc</parameter> parameter is, setting this
  parameter to <literal moreinfo="none">1</literal> could result in generation of
  duplicate automated TOCs. So the
  <parameter moreinfo="none">process.empty.source.toc</parameter> is primarily useful
  as an "override": by placing an empty <sgmltag>toc</sgmltag> in your
  document and setting this parameter to <literal moreinfo="none">1</literal>, you can
  force a TOC to be generated even if <sgmltag>generate.toc</sgmltag>
  says not to.</para>
</note>
</para>

</refsect1>
</refentry>

<refentry id="process.source.toc">
<refmeta>
<refentrytitle>process.source.toc</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>process.source.toc</refname>
<refpurpose>Process a non-empty <sgmltag>toc</sgmltag> element if it occurs in a source document?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="process.source.toc.frag">&lt;xsl:param name="process.source.toc" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies that the contents of a non-empty "hard-coded"
<sgmltag>toc</sgmltag> element in a source document are processed to
generate a TOC in output.
<note>
  <para>This parameter has no effect on automated generation of
  TOCs. An automated TOC may still be generated along with the
  "hard-coded" TOC. To suppress automated TOC generation, adjust the
  value of the <parameter moreinfo="none">generate.toc</parameter> paramameter.</para>

  <para>The <sgmltag>process.source.toc</sgmltag> parameter also has
  no effect if the <sgmltag>toc</sgmltag> element is empty; handling
  for empty <sgmltag>toc</sgmltag> is controlled by the
  <parameter moreinfo="none">process.empty.source.toc</parameter> parameter.</para>
</note>
</para>

</refsect1>
</refentry>

<refentry id="generate.toc">
<refmeta>
<refentrytitle>generate.toc</refentrytitle>
<refmiscinfo role="type">table</refmiscinfo>
</refmeta>
<refnamediv>
<refname>generate.toc</refname>
<refpurpose>Control generation of ToCs and LoTs</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="generate.toc.frag">

&lt;xsl:param name="generate.toc"&gt;
/appendix toc,title
article/appendix  nop
/article  toc,title
book      toc,title,figure,table,example,equation
/chapter  toc,title
part      toc,title
/preface  toc,title
qandadiv  toc
qandaset  toc
reference toc,title
/sect1    toc
/sect2    toc
/sect3    toc
/sect4    toc
/sect5    toc
/section  toc
set       toc,title
&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This parameter has a structured value. It is a table of space-delimited
path/value pairs. Each path identifies some element in the source document
using a restricted subset of XPath (only the implicit child axis, no wildcards,
no predicates). Paths can be either relative or absolute.</para>

<para>When processing a particular element, the stylesheets consult this table to
determine if a ToC (or LoT(s)) should be generated.</para>

<para>For example, consider the entry:</para>

<screen format="linespecific">book toc,figure</screen>

<para>This indicates that whenever a <sgmltag>book</sgmltag> is formatted, a
Table Of Contents and a List of Figures should be generated. Similarly,</para>

<screen format="linespecific">/chapter toc</screen>

<para>indicates that whenever a document <emphasis>that has a root
of</emphasis> <sgmltag>chapter</sgmltag> is formatted, a Table of
Contents should be generated. The entry <literal moreinfo="none">chapter</literal> would match
all chapters, but <literal moreinfo="none">/chapter</literal> matches only <sgmltag>chapter</sgmltag>
document elements.</para>

<para>Generally, the longest match wins. So, for example, if you want to distinguish
articles in books from articles in parts, you could use these two entries:</para>

<screen format="linespecific">book/article toc,figure
part/article toc</screen>

<para>Note that an article in a part can never match a <literal moreinfo="none">book/article</literal>,
so if you want nothing to be generated for articles in parts, you can simply leave
that rule out.</para>

<para>If you want to leave the rule in, to make it explicit that you're turning
something off, use the value <quote>nop</quote>. For example, the following
entry disables ToCs and LoTs for articles:</para>

<screen format="linespecific">article nop</screen>

<para>Do not simply leave the word <quote>article</quote> in the file
without a matching value. That'd be just begging the silly little
path/value parser to get confused.</para>

<para>Section ToCs are further controlled by the
<parameter moreinfo="none">generate.section.toc.level</parameter> parameter.
For a given section level to have a ToC, it must have both an entry in 
<parameter moreinfo="none">generate.toc</parameter> and be within the range enabled by
<parameter moreinfo="none">generate.section.toc.level</parameter>.</para>
</refsect1>
</refentry>

<refentry id="generate.index">
<refmeta>
<refentrytitle>generate.index</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>generate.index</refname>
<refpurpose>Do you want an index?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="generate.index.frag">&lt;xsl:param name="generate.index" select="1"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specify if an index should be generated. </para>

</refsect1>
</refentry>

<refentry id="make.index.markup">
<refmeta>
<refentrytitle>make.index.markup</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>make.index.markup</refname>
<refpurpose>Generate XML index markup in the index?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="make.index.markup.frag">
&lt;xsl:param name="make.index.markup" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This parameter enables a very neat trick for getting properly
merged, collated back-of-the-book indexes. G. Ken Holman suggested
this trick at Extreme Markup Languages 2002 and I'm indebted to him
for it.</para>

<para>Jeni Tennison's excellent code in
<filename moreinfo="none">autoidx.xsl</filename> does a great job of merging and
sorting <sgmltag>indexterm</sgmltag>s in the document and building a
back-of-the-book index. However, there's one thing that it cannot
reasonably be expected to do: merge page numbers into ranges. (I would
not have thought that it could collate and suppress duplicate page
numbers, but in fact it appears to manage that task somehow.)</para>

<para>Ken's trick is to produce a document in which the index at the
back of the book is <quote>displayed</quote> in XML. Because the index
is generated by the FO processor, all of the page numbers have been resolved.
It's a bit hard to explain, but what it boils down to is that instead of having
an index at the back of the book that looks like this:</para>

<blockquote>
<formalpara><title>A</title>
<para>ap1, 1, 2, 3</para>
</formalpara>
</blockquote>

<para>you get one that looks like this:</para>

<blockquote>
<programlisting format="linespecific">&lt;indexdiv&gt;A&lt;/indexdiv&gt;
&lt;indexentry&gt;
&lt;primaryie&gt;ap1&lt;/primaryie&gt;,
&lt;phrase role="pageno"&gt;1&lt;/phrase&gt;,
&lt;phrase role="pageno"&gt;2&lt;/phrase&gt;,
&lt;phrase role="pageno"&gt;3&lt;/phrase&gt;
&lt;/indexentry&gt;</programlisting>
</blockquote>

<para>After building a PDF file with this sort of odd-looking index, you can
extract the text from the PDF file and the result is a proper index expressed in
XML.</para>

<para>Now you have data that's amenable to processing and a simple Perl script
(such as <filename moreinfo="none">fo/pdf2index</filename>) can
merge page ranges and generate a proper index.</para>

<para>Finally, reformat your original document using this literal index instead of
an automatically generated one and <quote>bingo</quote>!</para>

</refsect1>
</refentry>

<refentry id="index.on.type">
<refmeta>
<refentrytitle>index.on.type</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>index.on.type</refname>
<refpurpose>Select indexterms based on <sgmltag>type</sgmltag>
attribute value</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="index.on.type.frag">
&lt;xsl:param name="index.on.type" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>
If non-zero, 
then an <sgmltag>index</sgmltag> element that has a
<sgmltag>type</sgmltag> attribute
value will contain only those <sgmltag>indexterm</sgmltag>
elements with a matching <sgmltag>type</sgmltag> attribute value.
If an <sgmltag>index</sgmltag> has no <sgmltag>type</sgmltag>
attribute or it is blank, then the index will contain
all <sgmltag>indexterm</sgmltag>s in the current scope.
</para>

<para>
If <literal moreinfo="none">index.on.type</literal> is zero, then the
<sgmltag>type</sgmltag> attribute has no effect
on selecting indexterms for an index.
</para>

<para>For those using DocBook version 4.2 or earlier,
the <sgmltag>type</sgmltag> attribute is not available
for index terms.  However, you can achieve the same
effect by using the <sgmltag>role</sgmltag> attribute
in the same manner on <sgmltag>indexterm</sgmltag>
and <sgmltag>index</sgmltag>, and setting the stylesheet parameter 
<parameter moreinfo="none">index.on.role</parameter> to a nonzero value.
</para>

</refsect1>
</refentry>

<refentry id="index.on.role">
<refmeta>
<refentrytitle>index.on.role</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>index.on.role</refname>
<refpurpose>Select indexterms based on role value</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="index.on.role.frag">
&lt;xsl:param name="index.on.role" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>
If non-zero, 
then an <sgmltag>index</sgmltag> element that has a
<sgmltag>role</sgmltag> attribute
value will contain only those <sgmltag>indexterm</sgmltag>
elements with a matching role value.
If an <sgmltag>index</sgmltag> has no <sgmltag>role</sgmltag>
attribute or it is blank, then the index will contain
all <sgmltag>indexterm</sgmltag>s in the current scope.
</para>
<para>
If <literal moreinfo="none">index.on.role</literal> is zero, then the
<sgmltag>role</sgmltag> attribute has no effect
on selecting indexterms for an index.
</para>

<para>If you are using DocBook version 4.3 or later, you should
use the <sgmltag>type</sgmltag> attribute instead of <sgmltag>role</sgmltag>
on <sgmltag>indexterm</sgmltag> and <sgmltag>index</sgmltag>,
and set the <parameter moreinfo="none">index.on.type</parameter> to a nonzero
value.
</para>

</refsect1>
</refentry>

<refentry id="index.preferred.page.properties">
<refnamediv>
<refname>index.preferred.page.properties</refname>
<refpurpose>Properties used to emphasize page number references for
significant index terms</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="index.preferred.page.properties.frag">
&lt;xsl:attribute-set name="index.preferred.page.properties"&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Properties used to emphasize page number references for
significant index terms (<sgmltag class="attribute">significance</sgmltag>=<sgmltag class="attvalue">preffered</sgmltag>). Currently works only with
XEP.</para>

</refsect1>
</refentry>


<refentry id="index.entry.properties">
<refnamediv>
<refname>index.entry.properties</refname>
<refpurpose>Properties applied to the formatted entries
in an index</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="index.entry.properties.frag">
&lt;xsl:attribute-set name="index.entry.properties"&gt;
  &lt;xsl:attribute name="start-indent"&gt;0pt&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This attribute set is applied to the block containing
the entries in a letter division in an index.  It can be used to set the
font-size, font-family, and other inheritable properties that will be
applied to all index entries.</para>

</refsect1>
</refentry>

<refentry id="index.div.title.properties">
<refnamediv>
<refname>index.div.title.properties</refname>
<refpurpose>Properties associated with the letter headings in an
index</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="index.div.title.properties.frag">
&lt;xsl:attribute-set name="index.div.title.properties"&gt;
  &lt;xsl:attribute name="margin-left"&gt;0pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-size"&gt;14.4pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-family"&gt;&lt;xsl:value-of select="$title.fontset"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;&lt;xsl:value-of select="concat($body.font.master,'pt')"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;&lt;xsl:value-of select="concat($body.font.master,'pt * 0.8')"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;&lt;xsl:value-of select="concat($body.font.master,'pt * 1.2')"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="start-indent"&gt;0pt&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This attribute set is used on the letter headings that separate
the divisions in an index.</para>

</refsect1>
</refentry>

<refentry id="xep.index.item.properties">
<refnamediv>
<refname>xep.index.item.properties</refname>
<refpurpose>Properties associated with XEP index-items</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="xep.index.item.properties.frag">
&lt;xsl:attribute-set name="xep.index.item.properties"&gt;
  &lt;xsl:attribute name="merge-subsequent-page-numbers"&gt;true&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="link-back"&gt;true&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Properties associated with XEP index-items. For more info see
the section "Indexes" in
<ulink url="http://xep.xattic.com/xep/doc/spec.html"/>.</para>

</refsect1>
</refentry>

<refentry id="toc.section.depth">
<refmeta>
<refentrytitle>toc.section.depth</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>toc.section.depth</refname>
<refpurpose>How deep should recursive <sgmltag>section</sgmltag>s appear
in the TOC?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="toc.section.depth.frag">&lt;xsl:param name="toc.section.depth"&gt;2&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the depth to which recursive sections should appear in the
TOC.
</para>

</refsect1>
</refentry>

<refentry id="toc.max.depth">
<refmeta>
<refentrytitle>toc.max.depth</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>toc.max.depth</refname>
<refpurpose>How maximaly deep should be each TOC?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="toc.max.depth.frag">&lt;xsl:param name="toc.max.depth"&gt;8&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the maximal depth of TOC on all levels.</para>

</refsect1>
</refentry>

<refentry id="toc.indent.width">
<refmeta>
<refentrytitle>toc.indent.width</refentrytitle>
<refmiscinfo role="type">float</refmiscinfo>
</refmeta>
<refnamediv>
<refname>toc.indent.width</refname>
<refpurpose>Amount of indentation for TOC entries</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="toc.indent.width.frag">
&lt;xsl:param name="toc.indent.width" select="24"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies, in points, the distance by which each level of the
TOC is indented from its parent.</para>

<para>This value is expressed in points, without
a unit (in other words, it is a bare number). Using a bare number allows the stylesheet
to perform calculations that would otherwise have to be performed by the FO processor
because not all processors support expressions.</para>

</refsect1>
</refentry>

<refentry id="toc.margin.properties">
<refnamediv>
<refname>toc.margin.properties</refname>
<refpurpose>Margin properties used on Tables of Contents</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="toc.margin.properties.frag">
&lt;xsl:attribute-set name="toc.margin.properties"&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.5em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.minimum"&gt;0.5em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.maximum"&gt;2em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>
<para>This attribute set is used on Tables of Contents. These attributes are set
on the wrapper that surrounds the ToC block, not on each individual lines.</para>
</refsect1>
</refentry>

<refentry id="bridgehead.in.toc">
<refmeta>
<refentrytitle>bridgehead.in.toc</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>bridgehead.in.toc</refname>
<refpurpose>Should bridgehead elements appear in the TOC?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="bridgehead.in.toc.frag">&lt;xsl:param name="bridgehead.in.toc" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, bridgeheads appear in the TOC. Note that this option
is not fully supported and may be removed in a future version of the
stylesheets.
</para>

</refsect1>
</refentry>

<refentry id="simplesect.in.toc">
<refmeta>
<refentrytitle>simplesect.in.toc</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>simplesect.in.toc</refname>
<refpurpose>Should <sgmltag>simplesect</sgmltag> elements appear in the TOC?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="simplesect.in.toc.frag">&lt;xsl:param name="simplesect.in.toc" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, <sgmltag>simplesect</sgmltag>s appear in the TOC.
</para>

</refsect1>
</refentry>

<refentry id="generate.section.toc.level">
<refmeta>
<refentrytitle>generate.section.toc.level</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>generate.section.toc.level</refname>
<refpurpose>Control depth of TOC generation in sections</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="generate.section.toc.level.frag">
&lt;xsl:param name="generate.section.toc.level" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The <parameter moreinfo="none">generate.section.toc.level</parameter> parameter
controls the depth of section in which TOCs will be generated. Note
that this is related to, but not the same as
<parameter moreinfo="none">toc.section.depth</parameter>, which controls the depth to
which TOC entries will be generated in a given TOC.</para>
<para>If, for example, <parameter moreinfo="none">generate.section.toc.level</parameter>
is <literal moreinfo="none">3</literal>, TOCs will be generated in first, second, and third
level sections, but not in fourth level sections.
</para>

</refsect1>
</refentry>




</reference>

<reference><title>Processor Extensions</title>
<refentry id="arbortext.extensions">
<refmeta>
<refentrytitle>arbortext.extensions</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>arbortext.extensions</refname>
<refpurpose>Enable Arbortext extensions?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="arbortext.extensions.frag">&lt;xsl:param name="arbortext.extensions" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero,
<ulink url="http://www.arbortext.com/">Arbortext</ulink>
extensions will be used.
</para>
<para>This parameter can also affect which graphics file formats
are supported</para>

</refsect1>
</refentry>

<refentry id="axf.extensions">
<refmeta>
<refentrytitle>axf.extensions</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>axf.extensions</refname>
<refpurpose>Enable XSL Formatter extensions?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="axf.extensions.frag">
&lt;xsl:param name="axf.extensions" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero,
<ulink url="http://www.antennahouse.com/">XSL Formatter</ulink>
extensions will be used. XSL Formatter extensions consists of PDF bookmarks,
document information and better index processing.</para>

<para>This parameter can also affect which graphics file formats
are supported</para>

</refsect1>
</refentry>

<refentry id="fop.extensions">
<refmeta>
<refentrytitle>fop.extensions</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>fop.extensions</refname>
<refpurpose>Enable FOP extensions?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="fop.extensions.frag">&lt;xsl:param name="fop.extensions" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero,
<ulink url="http://xml.apache.org/fop/">FOP</ulink>
extensions will be used. At present, this consists of PDF bookmarks.
</para>

<para>This parameter can also affect which graphics file formats
are supported</para>
</refsect1>
</refentry>

<refentry id="passivetex.extensions">
<refmeta>
<refentrytitle>passivetex.extensions</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>passivetex.extensions</refname>
<refpurpose>Enable PassiveTeX extensions?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="passivetex.extensions.frag">&lt;xsl:param name="passivetex.extensions" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero,
<ulink url="http://users.ox.ac.uk/~rahtz/passivetex/">PassiveTeX</ulink>
extensions will be used. At present, this consists of PDF bookmarks
and sorted index terms.
</para>

<para>This parameter can also affect which graphics file formats
are supported</para>
</refsect1>
</refentry>

<refentry id="tex.math.in.alt">
<refmeta>
<refentrytitle>tex.math.in.alt</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>tex.math.in.alt</refname>
<refpurpose>TeX notation used for equations</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="tex.math.in.alt.frag">
&lt;xsl:param name="tex.math.in.alt" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If you want type math directly in TeX notation in equations,
this parameter specifies notation used. Currently are supported two
values -- <literal moreinfo="none">plain</literal> and <literal moreinfo="none">latex</literal>. Empty
value means that you are not using TeX math at all.</para>

<para>Preferred way for including TeX alternative of math is inside of
<sgmltag>textobject</sgmltag> element. Eg.:</para>

<programlisting format="linespecific">&lt;inlineequation&gt;
&lt;inlinemediaobject&gt;
&lt;imageobject&gt;
&lt;imagedata fileref="eq1.gif"/&gt;
&lt;/imageobject&gt;
&lt;textobject&gt;&lt;phrase&gt;E=mc squared&lt;/phrase&gt;&lt;/textobject&gt;
&lt;textobject role="tex"&gt;&lt;phrase&gt;E=mc^2&lt;/phrase&gt;&lt;/textobject&gt;
&lt;/inlinemediaobject&gt;
&lt;/inlineequation&gt;</programlisting>

<para>If you are using <sgmltag>graphic</sgmltag> element, you can
store TeX inside <sgmltag>alt</sgmltag> element:</para>

<programlisting format="linespecific">&lt;inlineequation&gt;
&lt;alt role="tex"&gt;a^2+b^2=c^2&lt;/alt&gt;
&lt;graphic fileref="a2b2c2.gif"/&gt;  
&lt;/inlineequation&gt;</programlisting>

<para>If you want use this feature, you should process your FO with
PassiveTeX, which only supports TeX math notation. When calling
stylsheet, don't forget to specify also
passivetex.extensions=1.</para>

<para>If you want equations in HTML, just process generated file
<filename moreinfo="none">tex-math-equations.tex</filename> by TeX or LaTeX. Then run
dvi2bitmap program on result DVI file. You will get images for
equations in your document.</para>

</refsect1>
</refentry>

<refentry id="tex.math.delims">
<refmeta>
<refentrytitle>tex.math.delims</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>tex.math.delims</refname>
<refpurpose>Should be equations outputed for processing by TeX
automatically surrounded by math mode delimiters</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="tex.math.delims.frag">
&lt;xsl:param name="tex.math.delims" select="'1'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>For compatibility with DSSSL based DBTeXMath from Allin Cottrell
you should set this parameter to 0.</para>

</refsect1>
</refentry>

<refentry id="xep.extensions">
<refmeta>
<refentrytitle>xep.extensions</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>xep.extensions</refname>
<refpurpose>Enable XEP extensions?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="xep.extensions.frag">&lt;xsl:param name="xep.extensions" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero,
<ulink url="http://www.renderx.com/">XEP</ulink>
extensions will be used. XEP extensions consists of PDF bookmarks,
document information and better index processing.
</para>

<para>This parameter can also affect which graphics file formats
are supported</para>
</refsect1>
</refentry>

</reference>

<reference><title>Stylesheet Extensions</title>
<refentry id="linenumbering.everyNth">
<refmeta>
<refentrytitle>linenumbering.everyNth</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>linenumbering.everyNth</refname>
<refpurpose>Indicate which lines should be numbered</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="linenumbering.everyNth.frag">&lt;xsl:param name="linenumbering.everyNth" select="'5'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If line numbering is enabled, everyNth line will be numbered.
</para>

</refsect1>
</refentry>

<refentry id="linenumbering.extension">
<refmeta>
<refentrytitle>linenumbering.extension</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>linenumbering.extension</refname>
<refpurpose>Enable the line numbering extension</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="linenumbering.extension.frag">&lt;xsl:param name="linenumbering.extension" select="'1'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true, verbatim environments (elements that have the
format='linespecific' notation attribute: address, literallayout,
programlisting, screen, synopsis) that specify line numbering will
have, surprise, line numbers.
</para>

</refsect1>
</refentry>

<refentry id="linenumbering.separator">
<refmeta>
<refentrytitle>linenumbering.separator</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>linenumbering.separator</refname>
<refpurpose>Specify a separator between line numbers and lines</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="linenumbering.separator.frag">&lt;xsl:param name="linenumbering.separator" select="' '"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The separator is inserted between line numbers and lines in
the verbatim environment.
</para>

</refsect1>
</refentry>

<refentry id="linenumbering.width">
<refmeta>
<refentrytitle>linenumbering.width</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>linenumbering.width</refname>
<refpurpose>Indicates the width of line numbers</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="linenumbering.width.frag">&lt;xsl:param name="linenumbering.width" select="'3'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If line numbering is enabled, line numbers will appear right
justified in a field "width" characters wide.
</para>

</refsect1>
</refentry>

<refentry id="tablecolumns.extension">
<refmeta>
<refentrytitle>tablecolumns.extension</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>tablecolumns.extension</refname>
<refpurpose>Enable the table columns extension function</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="tablecolumns.extension.frag">&lt;xsl:param name="tablecolumns.extension" select="'1'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The table columns extension function adjusts the widths of table
columns in the HTML result to more accurately reflect the specifications
in the CALS table.
</para>

</refsect1>
</refentry>

<refentry id="textinsert.extension">
<refmeta>
<refentrytitle>textinsert.extension</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>textinsert.extension</refname>
<refpurpose>Enable the textinsert extension element</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="textinsert.extension.frag">&lt;xsl:param name="textinsert.extension" select="'1'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The textinsert extension element inserts the contents of a
a file into the result tree (as text).
</para>

</refsect1>
</refentry>

<refentry id="textdata.default.encoding">
<refmeta>
<refentrytitle>textdata.default.encoding</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>textdata.default.encoding</refname>
<refpurpose>Default encoding of external text files which are included
using textdata element</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="textdata.default.encoding.frag">
&lt;xsl:param name="textdata.default.encoding" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Default encoding of external text files which are included using
textdata element. This value is used only when you do not specify
encoding by appropriate attribute directly on textdata. Default
encoding (empty string) is interpreted as system default
encoding.</para>

</refsect1>
</refentry>


<refentry id="use.extensions">
<refmeta>
<refentrytitle>use.extensions</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>use.extensions</refname>
<refpurpose>Enable extensions</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="use.extensions.frag">&lt;xsl:param name="use.extensions" select="'0'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, extensions may be used. Each extension is
further controlled by its own parameter. But if
<parameter moreinfo="none">use.extensions</parameter> is zero, no extensions will
be used.
</para>

</refsect1>
</refentry>

</reference>

<reference><title>Automatic labelling</title>
<refentry id="appendix.autolabel">
<refmeta>
<refentrytitle>appendix.autolabel</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>appendix.autolabel</refname>
<refpurpose>Are Appendixes automatically enumerated?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="appendix.autolabel.frag">
&lt;xsl:param name="appendix.autolabel" select="'A'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If zero, then appendices will not be numbered.
Otherwise appendices will be numbered, using the parameter value
as the number format if the value matches one of the following:
</para>

<variablelist>
  <varlistentry>
    <term>1 or arabic</term>
    <listitem>
      <para>Arabic numeration (1, 2, 3 ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>A or upperalpha</term>
    <listitem>
      <para>Uppercase letter numeration (A, B, C ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>a or loweralpha</term>
    <listitem>
      <para>Lowercase letter numeration (a, b, c ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>I or upperroman</term>
    <listitem>
      <para>Uppercase roman numeration (I, II, III ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>i or lowerroman</term>
    <listitem>
      <para>Lowercase roman letter numeration (i, ii, iii ...).</para>
    </listitem>
  </varlistentry>
</variablelist>

<para>Any nonzero value other than the above will generate
the default number format upperalpha.
</para>

</refsect1>
</refentry>

<refentry id="chapter.autolabel">
<refmeta>
<refentrytitle>chapter.autolabel</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>chapter.autolabel</refname>
<refpurpose>Are chapters automatically enumerated?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="chapter.autolabel.frag">&lt;xsl:param name="chapter.autolabel" select="1"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If zero, then chapters will not be numbered.
Otherwise chapters will be numbered, using the parameter value
as the number format if the value matches one of the following:
</para>

<variablelist>
  <varlistentry>
    <term>1 or arabic</term>
    <listitem>
      <para>Arabic numeration (1, 2, 3 ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>A or upperalpha</term>
    <listitem>
      <para>Uppercase letter numeration (A, B, C ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>a or loweralpha</term>
    <listitem>
      <para>Lowercase letter numeration (a, b, c ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>I or upperroman</term>
    <listitem>
      <para>Uppercase roman numeration (I, II, III ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>i or lowerroman</term>
    <listitem>
      <para>Lowercase roman letter numeration (i, ii, iii ...).</para>
    </listitem>
  </varlistentry>
</variablelist>

<para>Any nonzero value other than the above will generate
the default number format arabic.
</para>

</refsect1>
</refentry>

<refentry id="part.autolabel">
<refmeta>
<refentrytitle>part.autolabel</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>part.autolabel</refname>
<refpurpose>Are parts and references enumerated?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="part.autolabel.frag">&lt;xsl:param name="part.autolabel" select="'I'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If zero, then parts will not be numbered.
Otherwise parts will be numbered, using the parameter value
as the number format if the value matches one of the following:
</para>

<variablelist>
  <varlistentry>
    <term>1 or arabic</term>
    <listitem>
      <para>Arabic numeration (1, 2, 3 ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>A or upperalpha</term>
    <listitem>
      <para>Uppercase letter numeration (A, B, C ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>a or loweralpha</term>
    <listitem>
      <para>Lowercase letter numeration (a, b, c ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>I or upperroman</term>
    <listitem>
      <para>Uppercase roman numeration (I, II, III ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>i or lowerroman</term>
    <listitem>
      <para>Lowercase roman letter numeration (i, ii, iii ...).</para>
    </listitem>
  </varlistentry>
</variablelist>

<para>Any nonzero value other than the above will generate
the default number format upperroman.
</para>


</refsect1>
</refentry>

<refentry id="preface.autolabel">
<refmeta>
<refentrytitle>preface.autolabel</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>preface.autolabel</refname>
<refpurpose>Are prefaces enumerated?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="preface.autolabel.frag">&lt;xsl:param name="preface.autolabel" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If zero (default), then prefaces will not be numbered.
Otherwise prefaces will be numbered, using the parameter value
as the number format if the value matches one of the following:
</para>

<variablelist>
  <varlistentry>
    <term>1 or arabic</term>
    <listitem>
      <para>Arabic numeration (1, 2, 3 ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>A or upperalpha</term>
    <listitem>
      <para>Uppercase letter numeration (A, B, C ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>a or loweralpha</term>
    <listitem>
      <para>Lowercase letter numeration (a, b, c ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>I or upperroman</term>
    <listitem>
      <para>Uppercase roman numeration (I, II, III ...).</para>
    </listitem>
  </varlistentry>
  <varlistentry>
    <term>i or lowerroman</term>
    <listitem>
      <para>Lowercase roman letter numeration (i, ii, iii ...).</para>
    </listitem>
  </varlistentry>
</variablelist>

<para>Any nonzero value other than the above will generate
the default number format arabic.
</para>


</refsect1>
</refentry>

<refentry id="section.autolabel">
<refmeta>
<refentrytitle>section.autolabel</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.autolabel</refname>
<refpurpose>Are sections enumerated?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.autolabel.frag">&lt;xsl:param name="section.autolabel" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), unlabeled sections will be enumerated.
</para>

</refsect1>
</refentry>

<refentry id="section.autolabel.max.depth">
<refmeta>
<refentrytitle>section.autolabel.max.depth</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.autolabel.max.depth</refname>
<refpurpose>The deepest level of sections that are numbered.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.autolabel.max.depth.frag">&lt;xsl:param name="section.autolabel.max.depth" select="8"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>When section numbering is turned on by the
<literal moreinfo="none">section.autolabel</literal> parameter,
then this parameter controls the depth of section nesting
that is numbered.
Sections nested to a level deeper than this value will
not be numbered.
</para>

</refsect1>
</refentry>

<refentry id="section.label.includes.component.label">
<refmeta>
<refentrytitle>section.label.includes.component.label</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.label.includes.component.label</refname>
<refpurpose>Do section labels include the component label?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.label.includes.component.label.frag">&lt;xsl:param name="section.label.includes.component.label" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), section labels are prefixed with the label of the
component that contains them.
</para>

</refsect1>
</refentry>

<refentry id="label.from.part">
<refmeta>
<refentrytitle>label.from.part</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>label.from.part</refname>
<refpurpose>Renumber chapters in each part?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="label.from.part.frag">&lt;xsl:param name="label.from.part" select="'0'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If <parameter moreinfo="none">label.from.part</parameter> is non-zero, components
(<sgmltag>chapter</sgmltag>s, <sgmltag>appendixe</sgmltag>s, etc.)
will be numbered from 1 in each <sgmltag>part</sgmltag>. Otherwise,
they will be numbered monotonically throughout each
<sgmltag>book</sgmltag>.
</para>

</refsect1>
</refentry>

<refentry id="component.label.includes.part.label">
<refmeta>
<refentrytitle>component.label.includes.part.label</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>component.label.includes.part.label</refname>
<refpurpose>Do component labels include the part label?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="component.label.includes.part.label.frag">&lt;xsl:param name="component.label.includes.part.label" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), number labels for chapters, appendices, and other component
elements are prefixed with the label of the
part element that contains them.
So you might see Chapter II.3 instead of Chapter 3.
Also, the labels for formal elements such as table and figure will
include the part label.
If there is no part element container, then no prefix is generated.
</para>
<para>
This feature is most useful when the
<literal moreinfo="none">label.from.part</literal> parameter is turned on.
In that case, there would be more than one chapter
<quote>1</quote>, and the extra part label prefix will identify
each chapter unambiguously.
</para>

</refsect1>
</refentry>

</reference>

<reference><title>XSLT Processing</title>
<refentry id="rootid">
<refmeta>
<refentrytitle>rootid</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>rootid</refname>
<refpurpose>Specify the root element to format</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="rootid.frag">&lt;xsl:param name="rootid" select="''"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If <parameter moreinfo="none">rootid</parameter> is specified, it must be the
value of an ID that occurs in the document being formatted. The entire
document will be loaded and parsed, but formatting will begin at the
element identified, rather than at the root. For example, this allows
you to process only chapter 4 of a book.</para>
<para>Because the entire document is available to the processor, automatic
numbering, cross references, and other dependencies are correctly
resolved.</para>

</refsect1>
</refentry>

</reference>

<reference><title>Meta/*Info</title>
<refentry id="make.single.year.ranges">
<refmeta>
<refentrytitle>make.single.year.ranges</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>make.single.year.ranges</refname>
<refpurpose>Print single-year ranges (e.g., 1998-1999)</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="make.single.year.ranges.frag">&lt;xsl:param name="make.single.year.ranges" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, year ranges that span a single year will be printed
in range notation (1998-1999) instead of discrete notation
(1998, 1999).</para>

</refsect1>
</refentry>

<refentry id="make.year.ranges">
<refmeta>
<refentrytitle>make.year.ranges</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>make.year.ranges</refname>
<refpurpose>Collate copyright years into ranges?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="make.year.ranges.frag">&lt;xsl:param name="make.year.ranges" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, copyright years will be collated into ranges.</para>

</refsect1>
</refentry>

<refentry id="author.othername.in.middle">
<refmeta>
<refentrytitle>author.othername.in.middle</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>author.othername.in.middle</refname>
<refpurpose>Is <sgmltag>othername</sgmltag> in <sgmltag>author</sgmltag> a
middle name?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="author.othername.in.middle.frag">&lt;xsl:param name="author.othername.in.middle" select="1"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), the <sgmltag>othername</sgmltag> of an <sgmltag>author</sgmltag>
appears between the <sgmltag>firstname</sgmltag> and
<sgmltag>surname</sgmltag>.  Otherwise, <sgmltag>othername</sgmltag>
is suppressed.
</para>

</refsect1>
</refentry>

</reference>

<reference><title>Reference Pages</title>
<refentry id="funcsynopsis.decoration">
<refmeta>
<refentrytitle>funcsynopsis.decoration</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>funcsynopsis.decoration</refname>
<refpurpose>Decorate elements of a FuncSynopsis?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="funcsynopsis.decoration.frag">&lt;xsl:param name="funcsynopsis.decoration" select="1"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), elements of the FuncSynopsis will be decorated (e.g. bold or
italic).  The decoration is controlled by functions that can be redefined
in a customization layer.
</para>

</refsect1>
</refentry>

<refentry id="funcsynopsis.style">
<refmeta>
<refentrytitle>funcsynopsis.style</refentrytitle>
<refmiscinfo role="type">list</refmiscinfo>
<refmiscinfo role="value">ansi</refmiscinfo>
<refmiscinfo role="value">kr</refmiscinfo>
</refmeta>
<refnamediv>
<refname>funcsynopsis.style</refname>
<refpurpose>What style of 'FuncSynopsis' should be generated?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="funcsynopsis.style.frag">&lt;xsl:param name="funcsynopsis.style"&gt;kr&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If <varname>funcsynopsis.style</varname> is <literal moreinfo="none">ansi</literal>,
ANSI-style function synopses are generated for a
<sgmltag>funcsynopsis</sgmltag>, otherwise K&amp;R-style
function synopses are generated.
</para>

</refsect1>
</refentry>

<refentry id="function.parens">
<refmeta>
<refentrytitle>function.parens</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>function.parens</refname>
<refpurpose>Generate parens after a function?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="function.parens.frag">&lt;xsl:param name="function.parens"&gt;0&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If not 0, the formatting of
a <sgmltag class="starttag">function</sgmltag> element will include
generated parenthesis.
</para>

</refsect1>
</refentry>

<refentry id="refentry.generate.name">
<refmeta>
<refentrytitle>refentry.generate.name</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>refentry.generate.name</refname>
<refpurpose>Output NAME header before 'RefName'(s)?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="refentry.generate.name.frag">&lt;xsl:param name="refentry.generate.name" select="1"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), a "NAME" section title is output before the list
of 'RefName's. This parameter and
<parameter moreinfo="none">refentry.generate.title</parameter> are mutually
exclusive. This means that if you change this parameter to zero, you
should set <parameter moreinfo="none">refentry.generate.title</parameter> to 1 unless
you want get quite strange output.
</para>

</refsect1>
</refentry>

<refentry id="refentry.generate.title">
<refmeta>
<refentrytitle>refentry.generate.title</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>refentry.generate.title</refname>
<refpurpose>Output title before 'RefName'(s)?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="refentry.generate.title.frag">
&lt;xsl:param name="refentry.generate.title" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), the reference page title or first name is
output before the list of 'RefName's. This parameter and
<parameter moreinfo="none">refentry.generate.name</parameter> are mutually exclusive.
This means that if you change this parameter to 1, you
should set <parameter moreinfo="none">refentry.generate.name</parameter> to 0 unless
you want get quite strange output.</para>


</refsect1>
</refentry>

<refentry id="refentry.pagebreak">
<refmeta>
<refentrytitle>refentry.pagebreak</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>refentry.pagebreak</refname>
<refpurpose>Start each refentry on a new page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="refentry.pagebreak.frag">&lt;xsl:param name="refentry.pagebreak" select="1"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero (the default), each <sgmltag>refentry</sgmltag>
element will start on a new page.  If zero, a page
break will not be generated between <sgmltag>refentry</sgmltag> elements.
The exception is when the <sgmltag>refentry</sgmltag> elements are children of
a <sgmltag>part</sgmltag> element, in which case the page breaks are always
retained.  That is because a <sgmltag>part</sgmltag> element does not generate
a page-sequence for its children, so each <sgmltag>refentry</sgmltag> must
start its own page-sequence.
</para>

</refsect1>
</refentry>

<refentry id="refentry.title.properties">
<refmeta>
<refentrytitle>refentry.title.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>refentry.title.properties</refname>
<refpurpose>Title properties for a refentry title</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="refentry.title.properties.frag">
&lt;xsl:attribute-set name="refentry.title.properties"&gt;
  &lt;xsl:attribute name="font-family"&gt;
    &lt;xsl:value-of select="$title.font.family"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-size"&gt;18pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="hyphenate"&gt;false&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1.0em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.optimum"&gt;0.5em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.minimum"&gt;0.4em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.maximum"&gt;0.6em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="start-indent"&gt;&lt;xsl:value-of select="$title.margin.left"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Formatting properties applied to the title generated for the
<sgmltag>refnamediv</sgmltag> part of output for
<sgmltag>refentry</sgmltag> when the value of the
<parameter moreinfo="none">refentry.generate.title</parameter> parameter is
non-zero. The font size is supplied by the appropriate <parameter moreinfo="none">section.level<replaceable>X</replaceable>.title.properties</parameter>
attribute-set, computed from the location of the
<sgmltag>refentry</sgmltag> in the section hierarchy.</para>

<note>
  <para>This parameter has no effect on the the title generated for
  the <sgmltag>refnamediv</sgmltag> part of output for
  <sgmltag>refentry</sgmltag> when the value of the
  <parameter moreinfo="none">refentry.generate.name</parameter> parameter is
  non-zero. By default, that title is formatted with the same
  properties as the titles for all other first-level children of
  <sgmltag>refentry</sgmltag>.</para>
</note>

</refsect1>
</refentry>

<refentry id="refentry.xref.manvolnum">
<refmeta>
<refentrytitle>refentry.xref.manvolnum</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>refentry.xref.manvolnum</refname>
<refpurpose>Output <sgmltag>manvolnum</sgmltag> as part of 
<sgmltag>refentry</sgmltag> cross-reference?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="refentry.xref.manvolnum.frag">&lt;xsl:param name="refentry.xref.manvolnum" select="1"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>if true (non-zero), the <sgmltag>manvolnum</sgmltag> is used when cross-referencing
<sgmltag>refentry</sgmltag>s, either with <sgmltag>xref</sgmltag>
or <sgmltag>citerefentry</sgmltag>.
</para>

</refsect1>
</refentry>

</reference>

<reference><title>Tables</title>
<refentry id="default.table.width">
<refmeta>
<refentrytitle>default.table.width</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>default.table.width</refname>
<refpurpose>The default width of tables</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="default.table.width.frag">&lt;xsl:param name="default.table.width" select="''"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If specified, this value will be used for the WIDTH attribute on
tables that do not specify an alternate width (with the dbhtml processing
instruction).</para>

</refsect1>
</refentry>

<refentry id="nominal.table.width">
<refmeta>
<refentrytitle>nominal.table.width</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>nominal.table.width</refname>
<refpurpose>The (absolute) nominal width of tables</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="nominal.table.width.frag">&lt;xsl:param name="nominal.table.width" select="'6in'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>In order to convert CALS column widths into HTML column widths, it
is sometimes necessary to have an absolute table width to use for conversion
of mixed absolute and relative widths. This value must be an absolute
length (not a percentag).</para>

</refsect1>
</refentry>

<refentry id="table.cell.padding">
<refmeta>
<refentrytitle>table.cell.padding</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>table.cell.padding</refname>
<refpurpose/>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.cell.padding.frag">
&lt;xsl:attribute-set name="table.cell.padding"&gt;
  &lt;xsl:attribute name="padding-left"&gt;2pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="padding-right"&gt;2pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="padding-top"&gt;2pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="padding-bottom"&gt;2pt&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:</para>

</refsect1>
</refentry>

<refentry id="table.frame.border.thickness">
<refmeta>
<refentrytitle>table.frame.border.thickness</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>table.frame.border.thickness</refname>
<refpurpose>Specifies the thickness of the frame border</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.frame.border.thickness.frag">
&lt;xsl:param name="table.frame.border.thickness" select="'0.5pt'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the thickness of the border on the table's frame.</para>

</refsect1>
</refentry>

<refentry id="table.frame.border.style">
<refmeta>
<refentrytitle>table.frame.border.style</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>table.frame.border.style</refname>
<refpurpose/>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.frame.border.style.frag">
&lt;xsl:param name="table.frame.border.style" select="'solid'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:</para>

</refsect1>
</refentry>

<refentry id="table.frame.border.color">
<refmeta>
<refentrytitle>table.frame.border.color</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>table.frame.border.color</refname>
<refpurpose/>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.frame.border.color.frag">

&lt;xsl:param name="table.frame.border.color" select="'black'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:</para>

</refsect1>
</refentry>

<refentry id="table.cell.border.thickness">
<refmeta>
<refentrytitle>table.cell.border.thickness</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>table.cell.border.thickness</refname>
<refpurpose/>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.cell.border.thickness.frag">
&lt;xsl:param name="table.cell.border.thickness" select="'0.5pt'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:</para>

</refsect1>
</refentry>

<refentry id="table.cell.border.style">
<refmeta>
<refentrytitle>table.cell.border.style</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>table.cell.border.style</refname>
<refpurpose/>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.cell.border.style.frag">
&lt;xsl:param name="table.cell.border.style" select="'solid'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:</para>

</refsect1>
</refentry>

<refentry id="table.cell.border.color">
<refmeta>
<refentrytitle>table.cell.border.color</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>table.cell.border.color</refname>
<refpurpose/>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.cell.border.color.frag">

&lt;xsl:param name="table.cell.border.color" select="'black'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:</para>

</refsect1>
</refentry>

<refentry id="table.table.properties">
<refnamediv>
<refname>table.table.properties</refname>
<refpurpose>Properties associated with a table</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.table.properties.frag">
&lt;xsl:attribute-set name="table.table.properties"&gt;
  &lt;xsl:attribute name="border-before-width.conditionality"&gt;retain&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="border-collapse"&gt;collapse&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for tables. This parameter should really
have been called <literal moreinfo="none">table.properties</literal>, but that parameter
name was inadvertantly established for the block-level properties
of the table as a whole.
</para>

<para>See also <parameter moreinfo="none">table.properties</parameter>.</para>

</refsect1>
</refentry>

</reference>

<reference><title>Linking</title>
<refentry id="current.docid"> 
<refmeta> 
<refentrytitle>current.docid</refentrytitle> 
<refmiscinfo role="type">string</refmiscinfo> 
</refmeta> 
<refnamediv> 
<refname>current.docid</refname> 
<refpurpose>targetdoc identifier for the document being
processed</refpurpose> 
</refnamediv> 
<refsynopsisdiv> <programlisting id="current.docid.frag">
&lt;xsl:param name="current.docid" select="''"&gt;&lt;/xsl:param&gt; </programlisting> 
</refsynopsisdiv> 
<refsect1> 
<title>Description</title> 
<para>When olinks between documents are resolved for HTML output, the stylesheet can compute the relative path between the current document and the target document. The stylesheet needs to know the <literal moreinfo="none">targetdoc</literal> identifiers for both documents, as they appear in the <parameter moreinfo="none">target.database.document</parameter> database file. This parameter passes to the stylesheet
the targetdoc identifier of the current document, since that
identifier does not appear in the document itself. </para>
<para>This parameter can also be used for print output. If an olink's  <literal moreinfo="none">targetdoc</literal>  id differs from the <literal moreinfo="none">current.docid</literal>, then the stylesheet can append the target document's title to the generated olink text. That identifies to the reader that the link is to a different document, not the current document. See also <parameter moreinfo="none">olink.doctitle</parameter> to enable that feature.</para> 
</refsect1> 
</refentry> 

<refentry id="collect.xref.targets"> 
<refmeta> 
<refentrytitle>collect.xref.targets</refentrytitle> 
<refmiscinfo role="type">string</refmiscinfo> 
</refmeta> 
<refnamediv> 
<refname>collect.xref.targets</refname> 
<refpurpose>Controls whether cross reference data is
collected</refpurpose> 
</refnamediv> 
<refsynopsisdiv> <programlisting id="collect.xref.targets.frag">
&lt;xsl:param name="collect.xref.targets" select="'no'"&gt;&lt;/xsl:param&gt;
</programlisting> 
</refsynopsisdiv> 
<refsect1> 
<title>Description</title> 
<para>
In order to resolve olinks efficiently, the stylesheets can
generate an external data file containing information about
all potential cross reference endpoints in a document.
This parameter determines whether the collection process is run when the document is processed by the stylesheet. The default value is  <literal moreinfo="none">no</literal>, which means the data file is not generated during processing. The other choices are <literal moreinfo="none">yes</literal>, which means the data file is created and the document is processed for output, and <literal moreinfo="none">only</literal>, which means the data file is created but the document is not processed for output.
See also <parameter moreinfo="none">targets.filename</parameter>.
</para> 
</refsect1> 
</refentry> 

<refentry id="insert.olink.page.number">
<refmeta>
<refentrytitle>insert.olink.page.number</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>insert.olink.page.number</refname>
<refpurpose>Turns page numbers in olinks on and off</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="insert.olink.page.number.frag">
&lt;xsl:param name="insert.olink.page.number"&gt;no&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The value of this parameter determines if
cross references made between documents with
<sgmltag>olink</sgmltag> will 
include page number citations.
In most cases this is only applicable to references in printed output.
</para>
<para>The parameter has three possible values.
</para>
<variablelist>
<varlistentry>
<term>no</term>
<listitem><para>No page number references will be generated for olinks.
</para></listitem>
</varlistentry>
<varlistentry>
<term>yes</term>
<listitem><para>Page number references will be generated
for all <sgmltag>olink</sgmltag> references.
The style of page reference may be changed
if an <sgmltag class="attribute">xrefstyle</sgmltag>
attribute is used.
</para></listitem>
</varlistentry>
<varlistentry>
<term>maybe</term>
<listitem><para>Page number references will not be generated
for an <sgmltag>olink</sgmltag> element unless 
it has an
<sgmltag class="attribute">xrefstyle</sgmltag>
attribute whose value specifies a page reference.
</para></listitem>
</varlistentry>
</variablelist>
<para>Olinks that point to targets within the same document
are treated as <sgmltag>xref</sgmltag>s, and controlled by
the <parameter moreinfo="none">insert.xref.page.number</parameter> parameter.
</para>

<para>Page number references for olinks to
external documents can only be inserted if the 
information exists in the olink database. 
This means each olink target element 
(<sgmltag>div</sgmltag> or <sgmltag>obj</sgmltag>)
must have a <sgmltag class="attribute">page</sgmltag> attribute
whose value is its page number in the target document.
The XSL stylesheets are not able to extract that information
during processing because pages have not yet been created in
XSLT transformation.  Only the XSL-FO processor knows what
page each element is placed on.
Therefore some postprocessing must take place to populate
page numbers in the olink database.
</para>



</refsect1>
</refentry>

<refentry id="insert.olink.pdf.frag">
<refmeta>
<refentrytitle>insert.olink.pdf.frag</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>insert.olink.pdf.frag</refname>
<refpurpose>Add fragment identifiers for links into PDF files</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="insert.olink.pdf.frag.frag">
&lt;xsl:param name="insert.olink.pdf.frag" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The value of this parameter determines whether
the cross reference URIs to PDF documents made with
<sgmltag>olink</sgmltag> will 
include fragment identifiers.
</para>

<para>When forming a URI to link to a PDF document,
a fragment identifier (typically a '#' followed by an
id value) appended to the PDF filename can be used by
the PDF viewer to open
the PDF file to a location within the document instead of
the first page.
However, not all PDF files have id
values embedded in them, and not all PDF viewers can
handle fragment identifiers. 
</para>

<para>If <parameter moreinfo="none">insert.olink.pdf.frag</parameter> is set
to a non-zero value, then any olink targeting a
PDF file will have the fragment identifier appended to the URI.
The URI is formed by concatenating the value of the
<parameter moreinfo="none">olink.base.uri</parameter> parameter, the
value of the <sgmltag class="attribute">baseuri</sgmltag>
attribute from the <sgmltag class="element">document</sgmltag>
element in the olink database with the matching
<sgmltag class="attribute">targetdoc</sgmltag> value,
and the value of the <sgmltag class="attribute">href</sgmltag>
attribute for the targeted element in the olink database.
The <sgmltag class="attribute">href</sgmltag> attribute
contains the fragment identifier.
</para>

<para>If <parameter moreinfo="none">insert.olink.pdf.frag</parameter> is set
to zero (the default value), then 
the <sgmltag class="attribute">href</sgmltag> attribute
from the olink database
is not appended to PDF olinks, so the fragment identifier is left off.
A PDF olink is any olink for which the
<sgmltag class="attribute">baseuri</sgmltag> attribute
from the matching <sgmltag class="element">document</sgmltag>
element in the olink database ends with '.pdf'.
Any other olinks will still have the fragment identifier added.
</para>
</refsect1>
</refentry>

<refentry id="olink.base.uri"> 
<refmeta> 
<refentrytitle>olink.base.uri</refentrytitle> 
<refmiscinfo role="type">uri</refmiscinfo> 
</refmeta> 
<refnamediv> 
<refname>olink.base.uri</refname> 
<refpurpose>Base URI used in olink hrefs</refpurpose> 
</refnamediv> 
<refsynopsisdiv> <programlisting id="olink.base.uri.frag">
&lt;xsl:param name="olink.base.uri" select="''"&gt;&lt;/xsl:param&gt; </programlisting> 
</refsynopsisdiv> 
<refsect1> 
<title>Description</title> 
<para>When cross reference data is collected for resolving olinks, it may be necessary to prepend a base URI to each target's href. This parameter lets you set that base URI when cross reference data is collected. This feature is needed when you want to link to a document that is processed without chunking. The output filename for such a document is not known to the XSL stylesheet; the only target information consists of fragment identifiers such as <literal moreinfo="none">#idref</literal>. To enable the resolution of olinks between documents, you should pass the name of the HTML output file as the value of this parameter. Then the hrefs recorded in the cross reference data collection look like <literal moreinfo="none">outfile.html#idref</literal>, which can  be reached as links from other documents.</para> 
</refsect1> 
</refentry> 

<refentry id="olink.debug">
<refmeta>
<refentrytitle>olink.debug</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>olink.debug</refname>
<refpurpose>Turn on debugging messages for olinks</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="olink.debug.frag">
&lt;xsl:param name="olink.debug" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, then each olink will generate several
messages about how it is being resolved during processing.
This is useful when an olink does not resolve properly
and the standard error messages are not sufficient to
find the problem. 
</para>

<para>You may need to read through the olink XSL templates
to understand the context for some of the debug messages.
</para>

</refsect1>
</refentry>

<refentry id="olink.doctitle"> 
<refmeta> 
<refentrytitle>olink.doctitle</refentrytitle> 
<refmiscinfo role="type">string</refmiscinfo> 
</refmeta> 
<refnamediv> 
<refname>olink.doctitle</refname> 
<refpurpose>show the document title for external olinks?</refpurpose>

</refnamediv> 
<refsynopsisdiv> <programlisting id="olink.doctitle.frag">
&lt;xsl:param name="olink.doctitle" select="no"&gt;&lt;/xsl:param&gt; </programlisting> 
</refsynopsisdiv> 
<refsect1> 
<title>Description</title> 
<para>When olinks between documents are resolved, the generated text
may not make it clear that the reference is to another document.
It is possible for the stylesheets to append the other document's
title to external olinks. For this to happen, two parameters must
be set.</para>
<itemizedlist>
<listitem>
<para>This <parameter moreinfo="none">olink.doctitle</parameter> parameter
should be set to either <literal moreinfo="none">yes</literal> or <literal moreinfo="none">maybe</literal>
to enable this feature.
</para>
</listitem>
<listitem>
<para>And you should also set the <parameter moreinfo="none">current.docid</parameter>
parameter to the document id for the  document currently
being processed for output.
</para>
</listitem>
</itemizedlist>

<para>
Then if an olink's  <literal moreinfo="none">targetdoc</literal> id differs from
the <literal moreinfo="none">current.docid</literal> value, the stylesheet knows
that it is a reference to another document and can
append the target document's
title to the generated olink text. </para> 

<para>The text for the target document's title is copied from the
olink database from the <sgmltag>ttl</sgmltag> element
of the top-level <sgmltag>div</sgmltag> for that document.
If that <sgmltag>ttl</sgmltag> element is missing or empty,
no title is output.
</para>

<para>The supported values for <parameter moreinfo="none">olink.doctitle</parameter> are:
</para>
<variablelist>
<varlistentry>
<term><literal moreinfo="none">yes</literal></term>
<listitem>
<para>
Always insert the title to the target document if it is not
the current document.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal moreinfo="none">no</literal></term>
<listitem>
<para>
Never insert the title to the target document, even if requested
in an <sgmltag class="attribute">xrefstyle</sgmltag> attribute.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal moreinfo="none">maybe</literal></term>
<listitem>
<para>
Only insert the title to the target document, if requested
in an <sgmltag class="attribute">xrefstyle</sgmltag> attribute.
</para>
</listitem>
</varlistentry>
</variablelist>
<para>An <sgmltag class="attribute">xrefstyle</sgmltag> attribute
may override the global setting for individual olinks.
The following values are supported in an
<sgmltag class="attribute">xrefstyle</sgmltag>
attribute using the <literal moreinfo="none">select:</literal> syntax:
</para>

<variablelist>
<varlistentry>
<term><literal moreinfo="none">docname</literal></term>
<listitem>
<para>
Insert the target document name for this olink using the
<literal moreinfo="none">docname</literal> gentext template, but only
if the value of <parameter moreinfo="none">olink.doctitle</parameter>
is not <literal moreinfo="none">no</literal>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal moreinfo="none">docnamelong</literal></term>
<listitem>
<para>
Insert the target document name for this olink using the
<literal moreinfo="none">docnamelong</literal> gentext template, but only
if the value of <parameter moreinfo="none">olink.doctitle</parameter>
is not <literal moreinfo="none">no</literal>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal moreinfo="none">nodocname</literal></term>
<listitem>
<para>
Omit the target document name even if
the value of <parameter moreinfo="none">olink.doctitle</parameter>
is <literal moreinfo="none">yes</literal>.
</para>
</listitem>
</varlistentry>
</variablelist>
<para>Another way of inserting the target document name 
for a single olink is to employ an
<sgmltag class="attribute">xrefstyle</sgmltag>
attribute using the <literal moreinfo="none">template:</literal> syntax.
The <literal moreinfo="none">%o</literal> placeholder (the letter o, not zero)
in such a template
will be filled in with the target document's title when it is processed.
This will occur regardless of 
the value of <parameter moreinfo="none">olink.doctitle</parameter>.
</para>
<para>Note that prior to version 1.66 of the XSL stylesheets,
the allowed values for this parameter were 0 and 1.  Those
values are still supported and mapped to 'no' and 'yes', respectively.
</para>
</refsect1> 
</refentry> 

<refentry id="olink.lang.fallback.sequence"> 
<refmeta> 
<refentrytitle>olink.lang.fallback.sequence</refentrytitle> 
<refmiscinfo role="type">string</refmiscinfo> 
</refmeta> 
<refnamediv> 
<refname>olink.lang.fallback.sequence</refname> 
<refpurpose>look up translated documents if olink not found?</refpurpose>

</refnamediv> 
<refsynopsisdiv> <programlisting id="olink.lang.fallback.sequence.frag">
&lt;xsl:param name="olink.lang.fallback.sequence" select="''"&gt;&lt;/xsl:param&gt; </programlisting> 
</refsynopsisdiv> 
<refsect1> 
<title>Description</title> 

<para>This parameter defines a list of lang values
to search among to resolve olinks.
</para>

<para>Normally an olink tries to resolve to a document in the same
language as the olink itself.  The language of an olink
is determined by its nearest ancestor element with a
<sgmltag class="attribute">lang</sgmltag> attribute, otherwise the
value of the <parameter moreinfo="none">l10n.gentext.default.lang</parameter>
parameter.
</para>

<para>An olink database can contain target data for the same
document in multiple languages.  Each set of data has the
same value for the <sgmltag>targetdoc</sgmltag> attribute in
the <sgmltag>document</sgmltag> element in the database, but with a 
different <sgmltag>lang</sgmltag> attribute value.
</para>

<para>When an olink is being resolved, the target is first
sought in the document with the same language as the olink.
If no match is found there, then this parameter is consulted
for additional languages to try.</para>

<para>The <parameter moreinfo="none">olink.lang.fallback.sequence</parameter>
must be a whitespace separated list of lang values to
try.  The first one with a match in the olink database is used.
The default value is empty.</para>

<para>For example, a document might be written in German
and contain an olink with
<literal moreinfo="none">targetdoc="adminguide"</literal>.
When the document is processed, the processor
first looks for a target dataset in the
olink database starting with:</para>

<literallayout format="linespecific" class="normal"><literal moreinfo="none">&lt;document targetdoc="adminguide" lang="de"&gt;</literal>.
</literallayout>

<para>If there is no such element, then the
<parameter moreinfo="none">olink.lang.fallback.sequence</parameter> 
parameter is consulted.
If its value is, for example, <quote>fr en</quote>, then the processor next
looks for <literal moreinfo="none">targetdoc="adminguide" lang="fr"</literal>, and
then for <literal moreinfo="none">targetdoc="adminguide" lang="en"</literal>.
If there is still no match, it looks for
<literal moreinfo="none">targetdoc="adminguide"</literal> with no
lang attribute.
</para>

<para>This parameter is useful when a set of documents is only
partially translated, or is in the process of being translated.  
If a target of an olink has not yet been translated, then this
parameter permits the processor to look for the document in
other languages.  This assumes the reader would rather have
a link to a document in a different language than to have
a broken link.
</para>

</refsect1> 
</refentry> 

<refentry id="olink.properties">
<refnamediv>
<refname>olink.properties</refname>
<refpurpose>Properties associated with the cross-reference 
text of an olink.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="olink.properties.frag">
&lt;xsl:attribute-set name="olink.properties"&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This attribute set is used on cross reference text
from an olink. It is not applied to the
optional page number or 
optional title of the external document.</para>

</refsect1>
</refentry>

<refentry id="prefer.internal.olink">
<refmeta>
<refentrytitle>prefer.internal.olink</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>prefer.internal.olink</refname>
<refpurpose>Prefer a local olink reference to an external reference</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="prefer.internal.olink.frag">
&lt;xsl:param name="prefer.internal.olink" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If you are re-using XML content modules in multiple documents,
you may want to redirect some of your olinks.  This parameter
permits you to redirect an olink to the current document.
</para>

<para>For example: you are writing documentation for a  product, 
which includes 3 manuals: a little installation
booklet (booklet.xml), a user 
guide (user.xml), and a reference manual (reference.xml).
All 3 documents begin with the same introduction section (intro.xml) that 
contains a reference to the customization section (custom.xml) which is 
included in both user.xml and reference.xml documents.
</para>

<para>How do you write the link to custom.xml in intro.xml
so that it is interpreted correctly in all 3 documents?</para>
<itemizedlist>
<listitem><para>If you use xref, it will fail in user.xml.</para>
</listitem>
<listitem><para>If you use olink (pointing to reference.xml),
the reference in user.xml  
will point to the customization section of the reference manual, while it is 
actually available in user.xml.</para>
</listitem>
</itemizedlist>

<para>If you set the <parameter moreinfo="none">prefer.internal.olink</parameter>
parameter to a non-zero value, then the processor will
first look in the olink database
for the olink's <sgmltag>targetptr</sgmltag> attribute value
in document matching the <parameter moreinfo="none">current.docid</parameter>
parameter value.  If it isn't found there, then
it tries the document in the database
with the <sgmltag>targetdoc</sgmltag>
value that matches the olink's <sgmltag>targetdoc</sgmltag>
attribute.
</para>

<para>This feature permits an olink reference to resolve to
the current document if there is an element
with an id matching the olink's <sgmltag>targetptr</sgmltag>
value.  The current document's olink data must be
included in the target database for this to work.</para>

<caution>
<para>There is a potential for incorrect links if
the same <sgmltag>id</sgmltag> attribute value is used for different
content in different documents.
Some of your olinks may be redirected to the current document
when they shouldn't be.  It is not possible to control
individual olink instances.</para>
</caution>

</refsect1>
</refentry>

<refentry id="target.database.document"> 
<refmeta> 
<refentrytitle>target.database.document</refentrytitle> 
<refmiscinfo role="type">uri</refmiscinfo> 
</refmeta> 
<refnamediv> 
<refname>target.database.document</refname> 
<refpurpose>Name of master database file for resolving
olinks</refpurpose> 
</refnamediv> 
<refsynopsisdiv> <programlisting id="target.database.document.frag">
&lt;xsl:param name="target.database.document" select="''"&gt;&lt;/xsl:param&gt;
</programlisting> 
</refsynopsisdiv> 
<refsect1>
<title>Description</title> 
<para>
To resolve olinks between documents, the stylesheets use
a master database document that identifies the  target datafiles for all the documents within the scope
of the olinks. This parameter value is the URI of 
the master document to be read during processing to resolve olinks.
The default value is <filename moreinfo="none">olinkdb.xml</filename>.</para>
<para>The data structure of the file is defined in the <filename moreinfo="none">targetdatabase.dtd</filename> DTD.  The database file provides the high level elements to record the identifiers, locations, and relationships of documents. The cross reference data for individual documents is generally pulled into the database using system entity references or XIncludes. See also <parameter moreinfo="none">targets.filename</parameter>.

</para> 
</refsect1> 
</refentry> 

<refentry id="targets.filename"> 
<refmeta> 
<refentrytitle>targets.filename</refentrytitle> 
<refmiscinfo role="type">string</refmiscinfo> 
</refmeta> 
<refnamediv> 
<refname>targets.filename</refname> 
<refpurpose>Name of cross reference targets data file</refpurpose> 
</refnamediv> 
<refsynopsisdiv> <programlisting id="targets.filename.frag">
&lt;xsl:param name="targets.filename" select="'target.db'"&gt;&lt;/xsl:param&gt;
</programlisting> 
</refsynopsisdiv> 
<refsect1>
<title>Description</title> 
<para>
In order to resolve olinks efficiently, the stylesheets can
generate an external data file containing information about
all potential cross reference endpoints in a document.
This parameter lets you change the name of the generated
file from the default name <filename moreinfo="none">target.db</filename>.
The name must agree with that used in the target database
used to resolve olinks during processing.
See also <parameter moreinfo="none">target.database.document</parameter>.
</para> 
</refsect1> 
</refentry> 

<refentry id="use.local.olink.style"> 
<refmeta> 
<refentrytitle>use.local.olink.style</refentrytitle> 
<refmiscinfo role="type">boolean</refmiscinfo> 
</refmeta> 
<refnamediv> 
<refname>use.local.olink.style</refname> 
<refpurpose>Process olinks using xref style of current
document</refpurpose> 
</refnamediv> 
<refsynopsisdiv> <programlisting id="use.local.olink.style.frag">
&lt;xsl:param name="use.local.olink.style" select="0"&gt;&lt;/xsl:param&gt; </programlisting> 
</refsynopsisdiv> 
<refsect1> 
<title>Description</title> 
<para>When cross reference data is collected for use by olinks, the data for each potential target includes one field containing a completely assembled cross reference string, as if it were an xref generated in that document. Other fields record the separate title, number, and element name of each target. When an olink is formed to a target from another document, the olink resolves to that preassembled string by default. If the <parameter moreinfo="none">use.local.olink.style</parameter> parameter is set to non-zero, then instead the cross
reference string is formed again from the target title, number, and
element name, using the stylesheet processing the targeting document.
Then olinks will match the xref style in the targeting document
rather than in the target document. If  both documents are processed
with the same stylesheet, then the results will be the same.</para> 
</refsect1> 
</refentry> 

</reference>

<reference><title>QAndASet</title>
<refentry id="qandadiv.autolabel">
<refmeta>
<refentrytitle>qandadiv.autolabel</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qandadiv.autolabel</refname>
<refpurpose>Are divisions in QAndASets enumerated?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qandadiv.autolabel.frag">&lt;xsl:param name="qandadiv.autolabel" select="1"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), unlabeled qandadivs will be enumerated.
</para>

</refsect1>
</refentry>

<refentry id="qanda.inherit.numeration">
<refmeta>
<refentrytitle>qanda.inherit.numeration</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qanda.inherit.numeration</refname>
<refpurpose>Does enumeration of QandASet components inherit the numeration of parent elements?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qanda.inherit.numeration.frag">&lt;xsl:param name="qanda.inherit.numeration" select="1"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), numbered QandADiv elements and Questions and Answers inherit
the numeration of the ancestors of the QandASet.
</para>

</refsect1>
</refentry>

<refentry id="qanda.defaultlabel">
<refmeta>
<refentrytitle>qanda.defaultlabel</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qanda.defaultlabel</refname>
<refpurpose>Sets the default for defaultlabel on QandASet.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qanda.defaultlabel.frag">&lt;xsl:param name="qanda.defaultlabel"&gt;number&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If no defaultlabel attribute is specified on a QandASet, this
value is used. It must be one of the legal values for the defaultlabel
attribute.
</para>

</refsect1>
</refentry>

</reference>

<reference><title>Bibliography</title>
<refentry id="biblioentry.item.separator">
<refmeta>
<refentrytitle>biblioentry.item.separator</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>biblioentry.item.separator</refname>
<refpurpose>Text to separate bibliography entries</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="biblioentry.item.separator.frag">&lt;xsl:param name="biblioentry.item.separator"&gt;. &lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Text to separate bibliography entries
</para>

</refsect1>
</refentry>

<refentry id="bibliography.collection">
<refmeta>
<refentrytitle>bibliography.collection</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>bibliography.collection</refname>
<refpurpose>Name of the bibliography collection file</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="bibliography.collection.frag">&lt;xsl:param name="bibliography.collection" select="'http://docbook.sourceforge.net/release/bibliography/bibliography.xml'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Maintaining bibliography entries across a set of documents is tedious, time
consuming, and error prone. It makes much more sense, usually, to store all of
the bibliography entries in a single place and simply <quote>extract</quote>
the ones you need in each document.</para>

<para>That's the purpose of the
<parameter moreinfo="none">bibliography.collection</parameter> parameter. To setup a global
bibliography <quote>database</quote>, follow these steps:</para>

<para>First, create a stand-alone bibliography document that contains all of
the documents that you wish to reference. Make sure that each bibliography
entry (whether you use <sgmltag>biblioentry</sgmltag> or <sgmltag>bibliomixed</sgmltag>)
has an ID.</para>

<para>My global bibliography, <filename moreinfo="none">~/bibliography.xml</filename> begins
like this:</para>

<informalexample>
<programlisting format="linespecific">&lt;!DOCTYPE bibliography
  PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
  "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"&gt;
&lt;bibliography&gt;&lt;title&gt;References&lt;/title&gt;

&lt;bibliomixed id="xml-rec"&gt;&lt;abbrev&gt;XML 1.0&lt;/abbrev&gt;Tim Bray,
Jean Paoli, C. M. Sperberg-McQueen, and Eve Maler, editors.
&lt;citetitle&gt;&lt;ulink url="http://www.w3.org/TR/REC-xml"&gt;Extensible Markup
Language (XML) 1.0 Second Edition&lt;/ulink&gt;&lt;/citetitle&gt;.
World Wide Web Consortium, 2000.
&lt;/bibliomixed&gt;

&lt;bibliomixed id="xml-names"&gt;&lt;abbrev&gt;Namespaces&lt;/abbrev&gt;Tim Bray,
Dave Hollander,
and Andrew Layman, editors.
&lt;citetitle&gt;&lt;ulink url="http://www.w3.org/TR/REC-xml-names/"&gt;Namespaces in
XML&lt;/ulink&gt;&lt;/citetitle&gt;.
World Wide Web Consortium, 1999.
&lt;/bibliomixed&gt;

&lt;!-- ... --&gt;
&lt;/bibliography&gt;
</programlisting>
</informalexample>

<para>When you create a bibliography in your document, simply
provide <emphasis>empty</emphasis> <sgmltag>bibliomixed</sgmltag>
entries for each document that you wish to cite. Make sure that these
elements have the same ID as the corresponding <quote>real</quote>
entry in your global bibliography.</para>

<para>For example:</para>

<informalexample>
<programlisting format="linespecific">&lt;bibliography&gt;&lt;title&gt;Bibliography&lt;/title&gt;

&lt;bibliomixed id="xml-rec"/&gt;
&lt;bibliomixed id="xml-names"/&gt;
&lt;bibliomixed id="DKnuth86"&gt;Donald E. Knuth. &lt;citetitle&gt;Computers and
Typesetting: Volume B, TeX: The Program&lt;/citetitle&gt;. Addison-Wesley,
1986.  ISBN 0-201-13437-3.
&lt;/bibliomixed&gt;
&lt;bibliomixed id="relaxng"/&gt;

&lt;/bibliography&gt;</programlisting>
</informalexample>

<para>Note that it's perfectly acceptable to mix entries from your
global bibliography with <quote>normal</quote> entries. You can use
<sgmltag>xref</sgmltag> or other elements to cross-reference your
bibliography entries in exactly the same way you do now.</para>

<para>Finally, when you are ready to format your document, simply set the
<parameter moreinfo="none">bibliography.collection</parameter> parameter (in either a
customization layer or directly through your processor's interface) to
point to your global bibliography.</para>

<para>The stylesheets will format the bibliography in your document as if
all of the entries referenced appeared there literally.</para>

</refsect1>
</refentry>

<refentry id="bibliography.numbered">
<refmeta>
<refentrytitle>bibliography.numbered</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>bibliography.numbered</refname>
<refpurpose>Should bibliography entries be numbered?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="bibliography.numbered.frag">
&lt;xsl:param name="bibliography.numbered" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero bibliography entries will be numbered</para>

</refsect1>
</refentry>

</reference>

<reference><title>Glossary</title>
<refentry id="glossterm.auto.link">
<refmeta>
<refentrytitle>glossterm.auto.link</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>glossterm.auto.link</refname>
<refpurpose>Generate links from glossterm to glossentry automaticaly?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="glossterm.auto.link.frag">
&lt;xsl:param name="glossterm.auto.link" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true, a link will be automatically created from glossterm 
to glossentry for that glossary term. This is usefull when your
glossterm names are consistent and you don't want to add links
manually.</para>
<para>If there is <sgmltag class="attribute">linkend</sgmltag> on
<sgmltag>glossterm</sgmltag> then is used instead of autogeneration of
link.</para>

</refsect1>
</refentry>

<refentry id="firstterm.only.link">
<refmeta>
<refentrytitle>firstterm.only.link</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>firstterm.only.link</refname>
<refpurpose>Does automatic glossterm linking only apply to firstterms?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="firstterm.only.link.frag">
&lt;xsl:param name="firstterm.only.link" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true, only <sgmltag>firstterm</sgmltag>s will be automatically linked
to the glossary. If glossary linking is not enabled, this parameter
has no effect.</para>

</refsect1>
</refentry>

<refentry id="glossary.collection">
<refmeta>
<refentrytitle>glossary.collection</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>glossary.collection</refname>
<refpurpose>Name of the glossary collection file</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="glossary.collection.frag">
&lt;xsl:param name="glossary.collection" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Glossaries maintained independently across a set of documents
are likely to become inconsistent unless considerable effort is
expended to keep them in sync. It makes much more sense, usually, to
store all of the glossary entries in a single place and simply
<quote>extract</quote> the ones you need in each document.</para>

<para>That's the purpose of the
<parameter moreinfo="none">glossary.collection</parameter> parameter. To setup a global
glossary <quote>database</quote>, follow these steps:</para>

<refsect2><title>Setting Up the Glossary Database</title>

<para>First, create a stand-alone glossary document that contains all of
the entries that you wish to reference. Make sure that each glossary
entry has an ID.</para>

<para>Here's an example glossary:</para>

<informalexample>
<programlisting format="linespecific">
&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;!DOCTYPE glossary
  PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
  "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"&gt;
&lt;glossary&gt;
&lt;glossaryinfo&gt;
&lt;editor&gt;&lt;firstname&gt;Eric&lt;/firstname&gt;&lt;surname&gt;Raymond&lt;/surname&gt;&lt;/editor&gt;
&lt;title&gt;Jargon File 4.2.3 (abridged)&lt;/title&gt;
&lt;releaseinfo&gt;Just some test data&lt;/releaseinfo&gt;
&lt;/glossaryinfo&gt;

&lt;glossdiv&gt;&lt;title&gt;0&lt;/title&gt;

&lt;glossentry&gt;
&lt;glossterm&gt;0&lt;/glossterm&gt;
&lt;glossdef&gt;
&lt;para&gt;Numeric zero, as opposed to the letter `O' (the 15th letter of
the English alphabet). In their unmodified forms they look a lot
alike, and various kluges invented to make them visually distinct have
compounded the confusion. If your zero is center-dotted and letter-O
is not, or if letter-O looks almost rectangular but zero looks more
like an American football stood on end (or the reverse), you're
probably looking at a modern character display (though the dotted zero
seems to have originated as an option on IBM 3270 controllers). If
your zero is slashed but letter-O is not, you're probably looking at
an old-style ASCII graphic set descended from the default typewheel on
the venerable ASR-33 Teletype (Scandinavians, for whom /O is a letter,
curse this arrangement). (Interestingly, the slashed zero long
predates computers; Florian Cajori's monumental "A History of
Mathematical Notations" notes that it was used in the twelfth and
thirteenth centuries.) If letter-O has a slash across it and the zero
does not, your display is tuned for a very old convention used at IBM
and a few other early mainframe makers (Scandinavians curse &lt;emphasis&gt;this&lt;/emphasis&gt;
arrangement even more, because it means two of their letters collide).
Some Burroughs/Unisys equipment displays a zero with a &lt;emphasis&gt;reversed&lt;/emphasis&gt;
slash. Old CDC computers rendered letter O as an unbroken oval and 0
as an oval broken at upper right and lower left. And yet another
convention common on early line printers left zero unornamented but
added a tail or hook to the letter-O so that it resembled an inverted
Q or cursive capital letter-O (this was endorsed by a draft ANSI
standard for how to draw ASCII characters, but the final standard
changed the distinguisher to a tick-mark in the upper-left corner).
Are we sufficiently confused yet?&lt;/para&gt;
&lt;/glossdef&gt;
&lt;/glossentry&gt;

&lt;glossentry&gt;
&lt;glossterm&gt;1TBS&lt;/glossterm&gt;
&lt;glossdef&gt;
&lt;para role="accidence"&gt;
&lt;phrase role="pronounce"&gt;&lt;/phrase&gt;
&lt;phrase role="partsofspeach"&gt;n&lt;/phrase&gt;
&lt;/para&gt;
&lt;para&gt;The "One True Brace Style"&lt;/para&gt;
&lt;glossseealso&gt;indent style&lt;/glossseealso&gt;
&lt;/glossdef&gt;
&lt;/glossentry&gt;

&lt;!-- ... --&gt;

&lt;/glossdiv&gt;

&lt;!-- ... --&gt;

&lt;/glossary&gt;</programlisting>
</informalexample>

</refsect2>

<refsect2><title>Marking Up Glossary Terms</title>

<para>That takes care of the glossary database, now you have to get the entries
into your document. Unlike bibliography entries, which can be empty, creating
<quote>placeholder</quote> glossary entries would be very tedious. So instead,
support for <parameter moreinfo="none">glossary.collection</parameter> relies on implicit linking.</para>

<para>In your source document, simply use <sgmltag>firstterm</sgmltag> and
<sgmltag>glossterm</sgmltag> to identify the terms you wish to have included
in the glossary. The stylesheets assume that you will either set the
<sgmltag class="attribute">baseform</sgmltag> attribute correctly, or that the
content of the element exactly matches a term in your glossary.</para>

<para>If you're using a <parameter moreinfo="none">glossary.collection</parameter>, don't
make explicit links on the terms in your document.</para>

<para>So, in your document, you might write things like this:</para>

<informalexample>
<programlisting format="linespecific">&lt;para&gt;This is dummy text, without any real meaning.
The point is simply to reference glossary terms like &lt;glossterm&gt;0&lt;/glossterm&gt;
and the &lt;firstterm baseform="1TBS"&gt;One True Brace Style (1TBS)&lt;/firstterm&gt;.
The &lt;glossterm&gt;1TBS&lt;/glossterm&gt;, as you can probably imagine, is a nearly
religious issue.&lt;/para&gt;</programlisting>
</informalexample>

<para>If you set the <parameter moreinfo="none">firstterm.only.link</parameter> parameter,
only the terms marked with <sgmltag>firstterm</sgmltag> will be links.
Otherwise, all the terms will be linked.</para>

</refsect2>

<refsect2><title>Marking Up the Glossary</title>

<para>The glossary itself has to be identified for the stylesheets. For lack
of a better choice, the <sgmltag class="attribute">role</sgmltag> is used.
To identify the glossary as the target for automatic processing, set
the role to <quote><literal moreinfo="none">auto</literal></quote>. The title of this
glossary (and any other information from the <sgmltag>glossaryinfo</sgmltag>
that's rendered by your stylesheet) will be displayed, but the entries will
come from the database.
</para>

<para>Unfortunately, the glossary can't be empty, so you must put in
at least one <sgmltag>glossentry</sgmltag>. The content of this entry
is irrelevant, it will not be rendered:</para>

<informalexample>
<programlisting format="linespecific">&lt;glossary role="auto"&gt;
&lt;glossentry&gt;
&lt;glossterm&gt;Irrelevant&lt;/glossterm&gt;
&lt;glossdef&gt;
&lt;para&gt;If you can see this, the document was processed incorrectly. Use
the &lt;parameter&gt;glossary.collection&lt;/parameter&gt; parameter.&lt;/para&gt;
&lt;/glossdef&gt;
&lt;/glossentry&gt;
&lt;/glossary&gt;</programlisting>
</informalexample>

<para>What about glossary divisions? If your glossary database has glossary
divisions <emphasis>and</emphasis> your automatic glossary contains at least
one <sgmltag>glossdiv</sgmltag>, the automic glossary will have divisions.
If the <sgmltag>glossdiv</sgmltag> is missing from either location, no divisions
will be rendered.</para>

<para>Glossary entries (and divisions, if appropriate) in the glossary will
occur in precisely the order they occur in your database.</para>

</refsect2>

<refsect2><title>Formatting the Document</title>

<para>Finally, when you are ready to format your document, simply set the
<parameter moreinfo="none">glossary.collection</parameter> parameter (in either a
customization layer or directly through your processor's interface) to
point to your global glossary.</para>

<para>The stylesheets will format the glossary in your document as if
all of the entries implicilty referenced appeared there literally.</para>
</refsect2>

<refsect2><title>Limitations</title>

<para>Glossary cross-references <emphasis>within the glossary</emphasis> are
not supported. For example, this <emphasis>will not</emphasis> work:</para>

<informalexample>
<programlisting format="linespecific">&lt;glossentry&gt;
&lt;glossterm&gt;gloss-1&lt;/glossterm&gt;
&lt;glossdef&gt;&lt;para&gt;A description that references &lt;glossterm&gt;gloss-2&lt;/glossterm&gt;.&lt;/para&gt;
&lt;glossseealso&gt;gloss-2&lt;/glossseealso&gt;
&lt;/glossdef&gt;
&lt;/glossentry&gt;</programlisting>
</informalexample>

<para>If you put glossary cross-references in your glossary that way,
you'll get the cryptic error: <computeroutput moreinfo="none">Warning:
glossary.collection specified, but there are 0 automatic
glossaries</computeroutput>.</para>

<para>Instead, you must do two things:</para>

<orderedlist inheritnum="ignore" continuation="restarts">
<listitem>
<para>Markup your glossary using <sgmltag>glossseealso</sgmltag>:</para>

<informalexample>
<programlisting format="linespecific">&lt;glossentry&gt;
&lt;glossterm&gt;gloss-1&lt;/glossterm&gt;
&lt;glossdef&gt;&lt;para&gt;A description that references &lt;glossterm&gt;gloss-2&lt;/glossterm&gt;.&lt;/para&gt;
&lt;glossseealso&gt;gloss-2&lt;/glossseealso&gt;
&lt;/glossdef&gt;
&lt;/glossentry&gt;</programlisting>
</informalexample>
</listitem>

<listitem>
<para>Make sure there is at least one <sgmltag>glossterm</sgmltag> reference to
<glossterm>gloss-2</glossterm> <emphasis>in your document</emphasis>. The
easiest way to do that is probably within a <sgmltag>remark</sgmltag> in your
automatic glossary:</para>

<informalexample>
<programlisting format="linespecific">&lt;glossary role="auto"&gt;
&lt;remark&gt;Make sure there's a reference to &lt;glossterm&gt;gloss-2&lt;/glossterm&gt;.&lt;/remark&gt;
&lt;glossentry&gt;
&lt;glossterm&gt;Irrelevant&lt;/glossterm&gt;
&lt;glossdef&gt;
&lt;para&gt;If you can see this, the document was processed incorrectly. Use
the &lt;parameter&gt;glossary.collection&lt;/parameter&gt; parameter.&lt;/para&gt;
&lt;/glossdef&gt;
&lt;/glossentry&gt;
&lt;/glossary&gt;</programlisting>
</informalexample>
</listitem>
</orderedlist>
</refsect2>

</refsect1>
</refentry>

<refentry id="glossterm.separation">
<refmeta>
<refentrytitle>glossterm.separation</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>glossterm.separation</refname>
<refpurpose>Separation between glossary terms and descriptions in list mode</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="glossterm.separation.frag">
&lt;xsl:param name="glossterm.separation" select="'0.25in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the separation between glossary terms and descriptions when
glossarys are presented using lists.</para>

</refsect1>
</refentry>

<refentry id="glossterm.width">
<refmeta>
<refentrytitle>glossterm.width</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>glossterm.width</refname>
<refpurpose>Width of glossterm in list presentation mode</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="glossterm.width.frag">
&lt;xsl:param name="glossterm.width" select="'2in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This parameter specifies the width reserved for glossary terms when
a list presentation is used.</para>

</refsect1>
</refentry>

<refentry id="glossary.as.blocks">
<refmeta>
<refentrytitle>glossary.as.blocks</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>glossary.as.blocks</refname>
<refpurpose>Present glossarys using blocks instead of lists?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="glossary.as.blocks.frag">
&lt;xsl:param name="glossary.as.blocks" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, <sgmltag>glossary</sgmltag>s will be formatted as
blocks.</para>

<para>If you have long <sgmltag>glossterm</sgmltag>s, proper list
markup in the FO case may produce unattractive lists. By setting this
parameter, you can force the stylesheets to produce block markup
instead of proper lists.</para>

<para>You can override this setting with a processing instruction as the
child of <sgmltag>glossary</sgmltag>: <sgmltag class="pi">dbfo
glossary-presentation="blocks"</sgmltag> or <sgmltag class="pi">dbfo
glossary-presentation="list"</sgmltag></para>

</refsect1>
</refentry>

<refentry id="glosslist.as.blocks">
<refmeta>
<refentrytitle>glosslist.as.blocks</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>glosslist.as.blocks</refname>
<refpurpose>Use blocks for glosslists?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="glosslist.as.blocks.frag">
&lt;xsl:param name="glosslist.as.blocks" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>See <parameter moreinfo="none">glossary.as.blocks</parameter>.</para>

</refsect1>
</refentry>

<refentry id="glossentry.show.acronym">
<refmeta>
<refentrytitle>glossentry.show.acronym</refentrytitle>
<refmiscinfo role="type">list</refmiscinfo>
</refmeta>
<refnamediv>
<refname>glossentry.show.acronym</refname>
<refpurpose>Display <sgmltag>glossentry</sgmltag> acronyms?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="glossentry.show.acronym.frag">
&lt;xsl:param name="glossentry.show.acronym" select="'no'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>A setting of <quote>yes</quote> means they should be displayed;
<quote>no</quote> means they shouldn't. If <quote>primary</quote> is used,
then they are shown as the primary text for the entry.</para>

<note>
<para>This setting controls both <sgmltag>acronym</sgmltag> and
<sgmltag>abbrev</sgmltag> elements in the <sgmltag>glossentry</sgmltag>.</para>
</note>

</refsect1>
</refentry>

</reference>

<reference><title>Miscellaneous</title>
<refentry id="formal.procedures">
<refmeta>
<refentrytitle>formal.procedures</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>formal.procedures</refname>
<refpurpose>Selects formal or informal procedures</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="formal.procedures.frag">
&lt;xsl:param name="formal.procedures" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Formal procedures are numbered and always have a title.
</para>

</refsect1>
</refentry>

<refentry id="formal.title.placement">
<refmeta>
<refentrytitle>formal.title.placement</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>formal.title.placement</refname>
<refpurpose>Specifies where formal object titles should occur</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="formal.title.placement.frag">
&lt;xsl:param name="formal.title.placement"&gt;
figure before
example before
equation before
table before
procedure before
task before
&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies where formal object titles should occur. For each formal object
type (<sgmltag>figure</sgmltag>,
<sgmltag>example</sgmltag>,
<sgmltag>equation</sgmltag>,
<sgmltag>table</sgmltag>, and <sgmltag>procedure</sgmltag>)
you can specify either the keyword
<quote><literal moreinfo="none">before</literal></quote> or
<quote><literal moreinfo="none">after</literal></quote>.</para>

</refsect1>
</refentry>

<refentry id="runinhead.default.title.end.punct">
<refmeta>
<refentrytitle>runinhead.default.title.end.punct</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>runinhead.default.title.end.punct</refname>
<refpurpose>Default punctuation character on a run-in-head</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="runinhead.default.title.end.punct.frag">&lt;xsl:param name="runinhead.default.title.end.punct" select="'.'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:
</para>

</refsect1>
</refentry>

<refentry id="runinhead.title.end.punct">
<refmeta>
<refentrytitle>runinhead.title.end.punct</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>runinhead.title.end.punct</refname>
<refpurpose>Characters that count as punctuation on a run-in-head</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="runinhead.title.end.punct.frag">&lt;xsl:param name="runinhead.title.end.punct" select="'.!?:'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:
</para>

</refsect1>
</refentry>

<refentry id="show.comments">
<refmeta>
<refentrytitle>show.comments</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>show.comments</refname>
<refpurpose>Display <sgmltag>comment</sgmltag> elements?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="show.comments.frag">&lt;xsl:param name="show.comments"&gt;1&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true (non-zero), comments will be displayed, otherwise they are suppressed.
Comments here refers to the <sgmltag>comment</sgmltag> element,
which will be renamed <sgmltag>remark</sgmltag> in DocBook V4.0,
not XML comments (&lt;-- like this --&gt;) which are unavailable.
</para>

</refsect1>
</refentry>

<refentry id="punct.honorific">
<refmeta>
<refentrytitle>punct.honorific</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>punct.honorific</refname>
<refpurpose>Punctuation after an honorific in a personal name.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="punct.honorific.frag">
&lt;xsl:param name="punct.honorific" select="'.'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This parameter specifies the punctuation that should be added after an
honorific in a personal name.</para>

</refsect1>
</refentry>

<refentry id="segmentedlist.as.table">
<refmeta>
<refentrytitle>segmentedlist.as.table</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>segmentedlist.as.table</refname>
<refpurpose>Format segmented lists as tables?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="segmentedlist.as.table.frag">
&lt;xsl:param name="segmentedlist.as.table" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, <sgmltag>segmentedlist</sgmltag>s will be formatted as
tables.</para>

</refsect1>
</refentry>

<refentry id="variablelist.as.blocks">
<refmeta>
<refentrytitle>variablelist.as.blocks</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>variablelist.as.blocks</refname>
<refpurpose>Format <sgmltag>variablelist</sgmltag>s lists as blocks?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="variablelist.as.blocks.frag">
&lt;xsl:param name="variablelist.as.blocks" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, <sgmltag>variablelist</sgmltag>s will be formatted as
blocks.</para>

<para>If you have long terms, proper list markup in the FO case may produce
unattractive lists. By setting this parameter, you can force the stylesheets
to produce block markup instead of proper lists.</para>

<para>You can override this setting with a processing instruction as the
child of <sgmltag>variablelist</sgmltag>: <sgmltag class="pi">dbfo
list-presentation="blocks"</sgmltag> or <sgmltag class="pi">dbfo
list-presentation="list"</sgmltag>.</para>

<para>When using <literal moreinfo="none">list-presentation="list"</literal>,
you can also control the amount of space used for the <sgmltag>term</sgmltag>s with 
the <sgmltag class="pi">dbfo term-width=".25in"</sgmltag> processing instruction,
the <sgmltag class="attribute">termlength</sgmltag> attribute on <sgmltag>variablelist</sgmltag>,
or allow the stylesheets to attempt to calculate the amount of space to leave based on the 
number of letters in the longest term.  
</para>

<programlisting format="linespecific">  &lt;variablelist&gt;
        &lt;?dbfo list-presentation="list"?&gt;
        &lt;?dbfo term-width="1.5in"?&gt;
        &lt;?dbhtml list-presentation="table"?&gt;
        &lt;?dbhtml term-width="1.5in"?&gt;
        &lt;varlistentry&gt;
          &lt;term&gt;list&lt;/term&gt;
          &lt;listitem&gt;
                &lt;para&gt;
                  Formatted as a list even if variablelist.as.blocks is set to 1.
                &lt;/para&gt;
          &lt;/listitem&gt;
        &lt;/varlistentry&gt;
  &lt;/variablelist&gt;</programlisting>


</refsect1>

</refentry>

<refentry id="blockquote.properties">
<refnamediv>
<refname>blockquote.properties</refname>
<refpurpose>To set the style for block quotations.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="blockquote.properties.frag">
&lt;xsl:attribute-set name="blockquote.properties"&gt;
&lt;xsl:attribute name="margin-left"&gt;0.5in&lt;/xsl:attribute&gt;
&lt;xsl:attribute name="margin-right"&gt;0.5in&lt;/xsl:attribute&gt;
&lt;xsl:attribute name="space-after.minimum"&gt;0.5em&lt;/xsl:attribute&gt;
&lt;xsl:attribute name="space-after.optimum"&gt;1em&lt;/xsl:attribute&gt;
&lt;xsl:attribute name="space-after.maximum"&gt;2em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The <parameter moreinfo="none">blockquote.properties</parameter> attribute set specifies
the formating properties of block quotations.</para>

</refsect1>
</refentry>

<refentry id="ulink.show">
<refmeta>
<refentrytitle>ulink.show</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>ulink.show</refname>
<refpurpose>Display URLs after <sgmltag>ulink</sgmltag>s?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="ulink.show.frag">
&lt;xsl:param name="ulink.show" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, the URL of each <sgmltag>ULink</sgmltag> will
appear after the text of the link. If the text of the link and the URL
are identical, the URL is suppressed.</para>

</refsect1>
</refentry>

<refentry id="ulink.footnotes">
<refmeta>
<refentrytitle>ulink.footnotes</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>ulink.footnotes</refname>
<refpurpose>Generate footnotes for <sgmltag>ULink</sgmltag>s?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="ulink.footnotes.frag">
&lt;xsl:param name="ulink.footnotes" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, the URL of each <sgmltag>ULink</sgmltag> will
appear as a footnote.
</para>

</refsect1>
</refentry>

<refentry id="ulink.hyphenate">
<refmeta>
<refentrytitle>ulink.hyphenate</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>ulink.hyphenate</refname>
<refpurpose>Allow URLs to be automatically hyphenated</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="ulink.hyphenate.frag">
&lt;xsl:param name="ulink.hyphenate" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If not empty, the specified character (or more generally, content) is
added to URLs after every <quote>/</quote>. If the character specified is a
Unicode soft hyphen (0x00AD) or Unicode zero-width space (0x200B), some FO
processors will be able to reasonably hyphenate long URLs.</para>

<para>As of 28 Jan 2002, discretionary hyphens are more widely and correctly
supported than zero-width spaces for this purpose.</para>

</refsect1>
</refentry>

<refentry id="shade.verbatim">
<refmeta>
<refentrytitle>shade.verbatim</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>shade.verbatim</refname>
<refpurpose>Should verbatim environments be shaded?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="shade.verbatim.frag">&lt;xsl:param name="shade.verbatim" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>In the FO stylesheet, if this parameter is non-zero then the
<property moreinfo="none">shade.verbatim.style</property> properties will be applied
to verbatim environments.</para>

<para>In the HTML stylesheet, this parameter is now deprecated. Use
CSS instead.</para>

</refsect1>
</refentry>

<refentry id="shade.verbatim.style">
<refmeta>
<refentrytitle>shade.verbatim.style</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>shade.verbatim.style</refname>
<refpurpose>Properties that specify the style of shaded verbatim listings</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="shade.verbatim.style.frag">

&lt;xsl:attribute-set name="shade.verbatim.style"&gt;
  &lt;xsl:attribute name="background-color"&gt;#E0E0E0&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:</para>

</refsect1>
</refentry>

<refentry id="hyphenate.verbatim">
<refmeta>
<refentrytitle>hyphenate.verbatim</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>hyphenate.verbatim</refname>
<refpurpose>Should verbatim environments be hyphenated on space characters?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="hyphenate.verbatim.frag">&lt;xsl:param name="hyphenate.verbatim" select="0"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If the lines of program listing are too long to fit into one
line it is quite common to split them at space and indicite by hook
arrow that code continues on the next line. You can turn on this
behaviour for <sgmltag>programlisting</sgmltag>,
<sgmltag>screen</sgmltag> and <sgmltag>synopsis</sgmltag> elements by
using this parameter.</para>

<para>Note that you must also enable line wrapping for verbatim environments and
select appropriate hyphenation character (e.g. hook arrow). This can
be done using <parameter moreinfo="none">monospace.verbatim.properties</parameter>
attribute set:</para>

<programlisting format="linespecific">&lt;xsl:attribute-set name="monospace.verbatim.properties" 
                   use-attribute-sets="verbatim.properties monospace.properties"&gt;
  &lt;xsl:attribute name="wrap-option"&gt;wrap&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="hyphenation-character"&gt;&amp;#x25BA;&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;</programlisting>

<para>For a list of arrows available in Unicode see <ulink url="http://www.unicode.org/charts/PDF/U2190.pdf"/> and <ulink url="http://www.unicode.org/charts/PDF/U2900.pdf"/> and make sure that
selected character is available in the font you are using for verbatim
environments.</para>

</refsect1>
</refentry>

<refentry id="hyphenate.verbatim.characters">
<refmeta>
<refentrytitle>hyphenate.verbatim.characters</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>hyphenate.verbatim.characters</refname>
<refpurpose>List of characters after which line break can occur in listings</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="hyphenate.verbatim.characters.frag">&lt;xsl:param name="hyphenate.verbatim.characters" select="''"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If you enable <parameter moreinfo="none">hyphenate.verbatim</parameter> line
breaks are allowed only on space characters. If this is not enough for
your document, you can specify list of additional characters after
which line break is allowed in this parameter.</para>

</refsect1>
</refentry>

<refentry id="use.svg">
<refmeta>
<refentrytitle>use.svg</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>use.svg</refname>
<refpurpose>Allow SVG in the result tree?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="use.svg.frag">
&lt;xsl:param name="use.svg" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, SVG will be considered an acceptable image format. SVG
is passed through to the result tree, so correct rendering of the resulting
diagram depends on the formatter (FO processor or web browser) that is used
to process the output from the stylesheet.</para>

</refsect1>
</refentry>

<refentry id="use.role.as.xrefstyle">
<refmeta>
<refentrytitle>use.role.as.xrefstyle</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>use.role.as.xrefstyle</refname>
<refpurpose>Use <sgmltag class="attribute">role</sgmltag> attribute for
<sgmltag class="attribute">xrefstyle</sgmltag> on <sgmltag>xref</sgmltag>?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="use.role.as.xrefstyle.frag">
&lt;xsl:param name="use.role.as.xrefstyle" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, the <sgmltag class="attribute">role</sgmltag> attribute on
<sgmltag>xref</sgmltag> will be used to select the cross reference style.
The <ulink url="http://www.oasis-open.org/docbook/">DocBook
Technical Committee</ulink> recently added an
<sgmltag class="attribute">xrefstyle</sgmltag> attribute for this purpose.
If the <sgmltag class="attribute">xrefstyle</sgmltag> attribute
is present, <sgmltag class="attribute">role</sgmltag> will be ignored, regardless
of this setting.</para>

<para>Until an official DocBook release that includes the new
attribute, this flag allows <sgmltag class="attribute">role</sgmltag>
to serve that purpose.</para>

</refsect1>

<refsect1><title>Example</title>

<para>The following small stylesheet shows how to configure the stylesheets to make
use of the cross reference style:</para>

<programlisting format="linespecific">&lt;?xml version="1.0"?&gt;
&lt;xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                version="1.0"&gt;

&lt;xsl:import href="../xsl/html/docbook.xsl"/&gt;

&lt;xsl:output method="html"/&gt;

&lt;xsl:param name="local.l10n.xml" select="document('')"/&gt;
&lt;l:i18n xmlns:l="http://docbook.sourceforge.net/xmlns/l10n/1.0"&gt;
  &lt;l:l10n xmlns:l="http://docbook.sourceforge.net/xmlns/l10n/1.0" language="en"&gt;
   &lt;l:context name="xref"&gt;
      &lt;l:template name="chapter" style="title" text="Chapter %n, %t"/&gt;
      &lt;l:template name="chapter" text="Chapter %n"/&gt;
    &lt;/l:context&gt;
  &lt;/l:l10n&gt;
&lt;/l:i18n&gt;

&lt;/xsl:stylesheet&gt;</programlisting>

<para>With this stylesheet, the cross references in the following document:</para>

<programlisting format="linespecific">&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
                  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"&gt;
&lt;book id="book"&gt;&lt;title&gt;Book&lt;/title&gt;

&lt;preface&gt;
&lt;title&gt;Preface&lt;/title&gt;

&lt;para&gt;Normal: &lt;xref linkend="ch1"/&gt;.&lt;/para&gt;
&lt;para&gt;Title: &lt;xref xrefstyle="title" linkend="ch1"/&gt;.&lt;/para&gt;

&lt;/preface&gt;

&lt;chapter id="ch1"&gt;
&lt;title&gt;First Chapter&lt;/title&gt;

&lt;para&gt;Irrelevant.&lt;/para&gt;

&lt;/chapter&gt;
&lt;/book&gt;</programlisting>

<para>will appear as:</para>

<informalexample>
<para>Normal: Chapter 1.</para>
<para>Title: Chapter 1, <emphasis>First Chapter</emphasis>.</para>
</informalexample>
</refsect1>

</refentry>

<refentry id="menuchoice.separator">
<refmeta>
<refentrytitle>menuchoice.separator</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>menuchoice.separator</refname>
<refpurpose>Separator between items of a <sgmltag>menuchoice</sgmltag>
other than <sgmltag>guimenuitem</sgmltag> and
<sgmltag>guisubmenu</sgmltag></refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="menuchoice.separator.frag">
&lt;xsl:param name="menuchoice.separator" select="'+'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Separator used to connect items of a <sgmltag>menuchoice</sgmltag> other
than <sgmltag>guimenuitem</sgmltag> and <sgmltag>guisubmenu</sgmltag>. The latter
elements are linked with <parameter moreinfo="none">menuchoice.menu.separator</parameter>.
</para>

</refsect1>
</refentry>

<refentry id="menuchoice.menu.separator">
<refmeta>
<refentrytitle>menuchoice.menu.separator</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>menuchoice.menu.separator</refname>
<refpurpose>Separator between items of a <sgmltag>menuchoice</sgmltag>
with <sgmltag>guimenuitem</sgmltag> or
<sgmltag>guisubmenu</sgmltag></refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="menuchoice.menu.separator.frag">
&lt;xsl:param name="menuchoice.menu.separator"&gt; → &lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Separator used to connect items of a <sgmltag>menuchoice</sgmltag> with
<sgmltag>guimenuitem</sgmltag> or <sgmltag>guisubmenu</sgmltag>. Other elements
are linked with <parameter moreinfo="none">menuchoice.separator</parameter>.
</para>
<para>The default value is &amp;#x2192;, which is the
&amp;rarr; (right arrow) character entity.  
The current FOP (0.20.5) requires setting the font-family
explicitly.
</para>
<para>The default value also includes spaces around the arrow,
which will allow a line to break.  Replace the spaces with
&amp;#xA0; (nonbreaking space) if you don't want those
spaces to break.
</para>

</refsect1>
</refentry>

<refentry id="default.float.class">
<refmeta>
<refentrytitle>default.float.class</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>default.float.class</refname>
<refpurpose>Specifies the default float class</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="default.float.class.frag">
&lt;xsl:param name="default.float.class" select="'before'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:</para>

</refsect1>
</refentry>

<refentry id="footnote.number.format">
<refmeta>
<refentrytitle>footnote.number.format</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>footnote.number.format</refname>
<refpurpose>Identifies the format used for footnote numbers</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="footnote.number.format.frag">
&lt;xsl:param name="footnote.number.format" select="'1'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The <parameter moreinfo="none">footnote.number.format</parameter> specifies the format
to use for footnote numeration (1, i, I, a, or A).</para>

</refsect1>
</refentry>

<refentry id="table.footnote.number.format">
<refmeta>
<refentrytitle>table.footnote.number.format</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>table.footnote.number.format</refname>
<refpurpose>Identifies the format used for footnote numbers in tables</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.footnote.number.format.frag">
&lt;xsl:param name="table.footnote.number.format" select="'a'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The <parameter moreinfo="none">table.footnote.number.format</parameter> specifies the format
to use for footnote numeration (1, i, I, a, or A) in tables.</para>

</refsect1>
</refentry>

<refentry id="footnote.number.symbols">
<refmeta>
<refentrytitle>footnote.number.symbols</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>footnote.number.symbols</refname>
<refpurpose>Special characters to use as footnote markers</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="footnote.number.symbols.frag">
&lt;xsl:param name="footnote.number.symbols" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If <parameter moreinfo="none">footnote.number.symbols</parameter> is not the empty string,
footnotes will use the characters it contains as footnote symbols. For example,
<quote>*&amp;#x2020;&amp;#x2021;&amp;#x25CA;&amp;#x2720;</quote> will identify
footnotes with <quote>*</quote>, <quote>†</quote>, <quote>‡</quote>,
<quote>◊</quote>, and <quote>✠</quote>. If there are more footnotes
than symbols, the stylesheets will fall back to numbered footnotes using
<parameter moreinfo="none">footnote.number.format</parameter>.</para>

<para>The use of symbols for footnotes depends on the ability of your
processor (or browser) to render the symbols you select. Not all systems are
capable of displaying the full range of Unicode characters. If the quoted characters
in the preceding paragraph are not displayed properly, that's a good indicator
that you may have trouble using those symbols for footnotes.</para>

</refsect1>
</refentry>

<refentry id="table.footnote.number.symbols">
<refmeta>
<refentrytitle>table.footnote.number.symbols</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>table.footnote.number.symbols</refname>
<refpurpose>Special characters to use a footnote markers in tables</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.footnote.number.symbols.frag">
&lt;xsl:param name="table.footnote.number.symbols" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If <parameter moreinfo="none">table.footnote.number.symbols</parameter> is not the empty string,
table footnotes will use the characters it contains as footnote symbols. For example,
<quote>*&amp;#x2020;&amp;#x2021;&amp;#x25CA;&amp;#x2720;</quote> will identify
footnotes with <quote>*</quote>, <quote>†</quote>, <quote>‡</quote>,
<quote>◊</quote>, and <quote>✠</quote>. If there are more footnotes
than symbols, the stylesheets will fall back to numbered footnotes using
<parameter moreinfo="none">table.footnote.number.format</parameter>.</para>

<para>The use of symbols for footnotes depends on the ability of your
processor (or browser) to render the symbols you select. Not all systems are
capable of displaying the full range of Unicode characters. If the quoted characters
in the preceding paragraph are not displayed properly, that's a good indicator
that you may have trouble using those symbols for footnotes.</para>

</refsect1>
</refentry>

<refentry id="footnote.properties">
<refnamediv>
<refname>footnote.properties</refname>
<refpurpose>Properties applied to each footnote body
</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="footnote.properties.frag">
&lt;xsl:attribute-set name="footnote.properties"&gt;
  &lt;xsl:attribute name="font-family"&gt;&lt;xsl:value-of select="$body.fontset"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-size"&gt;&lt;xsl:value-of select="$footnote.font.size"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-weight"&gt;normal&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-style"&gt;normal&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="text-align"&gt;&lt;xsl:value-of select="$alignment"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="start-indent"&gt;0pt&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This attribute set is applied to the footnote-block 
for each footnote.
It can be used to set the
font-size, font-family, and other inheritable properties that will be
applied to all footnotes.</para>

</refsect1>
</refentry>

<refentry id="footnote.mark.properties">
<refnamediv>
<refname>footnote.mark.properties</refname>
<refpurpose>Properties applied to each footnote mark
</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="footnote.mark.properties.frag">
&lt;xsl:attribute-set name="footnote.mark.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;75%&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-weight"&gt;normal&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-style"&gt;normal&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This attribute set is applied to the footnote mark used
for each footnote.
It should contain only inline properties.
</para>

<para>The property to make the mark a superscript is contained in the
footnote template itself, because the current version of FOP reports
an error if baseline-shift is used.
</para>

</refsect1>
</refentry>

<refentry id="footnote.sep.leader.properties">
<refnamediv>
<refname>footnote.sep.leader.properties</refname>
<refpurpose>Properties associated with a procedure</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="footnote.sep.leader.properties.frag">
&lt;xsl:attribute-set name="footnote.sep.leader.properties"&gt;
  &lt;xsl:attribute name="color"&gt;black&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="leader-pattern"&gt;rule&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="leader-length"&gt;1in&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for the rule line that separates the
footnotes from the body text.
These are properties applied to the fo:leader used as
the separator.
</para>
<para>If you want to do more than just set properties on
the leader element, then you can customize the template
named <literal moreinfo="none">footnote.separator</literal> in 
<filename moreinfo="none">fo/pagesetup.xsl</filename>.</para>

</refsect1>
</refentry>

<refentry id="xref.with.number.and.title">
<refmeta>
<refentrytitle>xref.with.number.and.title</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>xref.with.number.and.title</refname>
<refpurpose>Use number and title in cross references</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="xref.with.number.and.title.frag">
&lt;xsl:param name="xref.with.number.and.title" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>FIXME:</para>

</refsect1>
</refentry>

<refentry id="superscript.properties">
<refmeta>
<refentrytitle>superscript.properties</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>superscript.properties</refname>
<refpurpose>Properties associated with superscripts</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="superscript.properties.frag">
&lt;xsl:attribute-set name="superscript.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;75%&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies styling properties for superscripts.</para>

</refsect1>
</refentry>

<refentry id="subscript.properties">
<refmeta>
<refentrytitle>subscript.properties</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>subscript.properties</refname>
<refpurpose>Properties associated with subscripts</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="subscript.properties.frag">
&lt;xsl:attribute-set name="subscript.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;75%&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies styling properties for subscripts.</para>

</refsect1>
</refentry>

</reference>

<reference><title>Graphics</title>
<refentry id="graphic.default.extension">
<refmeta>
<refentrytitle>graphic.default.extension</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>graphic.default.extension</refname>
<refpurpose>Default extension for graphic filenames</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="graphic.default.extension.frag">&lt;xsl:param name="graphic.default.extension"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If a <sgmltag>graphic</sgmltag> or <sgmltag>mediaobject</sgmltag>
includes a reference to a filename that does not include an extension,
and the <sgmltag class="attribute">format</sgmltag> attribute is
<emphasis>unspecified</emphasis>, the default extension will be used.
</para>

</refsect1>
</refentry>

<refentry id="default.image.width">
<refmeta>
<refentrytitle>default.image.width</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>default.image.width</refname>
<refpurpose>The default width of images</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="default.image.width.frag">
&lt;xsl:param name="default.image.width" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If specified, this value will be used for the
<sgmltag class="attribute">width</sgmltag> attribute on
images that do not specify any
<ulink url="http://docbook.org/tdg/en/html/imagedata.html#viewport.area">viewport
dimensions</ulink>.</para>

</refsect1>
</refentry>

<refentry id="preferred.mediaobject.role">
<refmeta>
<refentrytitle>preferred.mediaobject.role</refentrytitle>
</refmeta>
<refnamediv>
<refname>preferred.mediaobject.role</refname>
<refpurpose>Select which mediaobject to use based on
this value of an object's <sgmltag class="attribute">role</sgmltag> attribute.
</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="preferred.mediaobject.role.frag">
&lt;xsl:param name="preferred.mediaobject.role"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>A mediaobject may contain several objects such as imageobjects.
If the parameter <parameter moreinfo="none">use.role.for.mediaobject</parameter>
is non-zero, then the <sgmltag class="attribute">role</sgmltag> attribute on
<sgmltag>imageobject</sgmltag>s and other objects within a <sgmltag>mediaobject</sgmltag> container will be used to select which object will be
used.  If one of the objects has a role value that matches the
preferred.mediaobject.role parameter, then it has first
priority for selection.  If more than one has such a
role value, the first one is used.
</para>
<para>
See the <parameter moreinfo="none">use.role.for.mediaobject</parameter> parameter
for the sequence of selection.</para>
</refsect1>
</refentry>

<refentry id="use.role.for.mediaobject">
<refmeta>
<refentrytitle>use.role.for.mediaobject</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>use.role.for.mediaobject</refname>
<refpurpose>Use <sgmltag class="attribute">role</sgmltag> attribute 
value for selecting which of several objects within a mediaobject to use.
</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="use.role.for.mediaobject.frag">
&lt;xsl:param name="use.role.for.mediaobject" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, the <sgmltag class="attribute">role</sgmltag> attribute on
<sgmltag>imageobject</sgmltag>s or other objects within a <sgmltag>mediaobject</sgmltag> container will be used to select which object will be
used.
</para>
<para>
The order of selection when then parameter is non-zero is:
</para>
<orderedlist inheritnum="ignore" continuation="restarts">
<listitem>
    <para>If the stylesheet parameter <parameter moreinfo="none">preferred.mediaobject.role</parameter> has a value, then the object whose role equals that value is selected.</para>
</listitem>
<listitem>
<para>Else if an object's role attribute has a value of
<literal moreinfo="none">html</literal> for HTML processing or
<literal moreinfo="none">fo</literal> for FO output, then the first
of such objects is selected.
</para>
</listitem>
<listitem>
<para>Else the first suitable object is selected.</para>
</listitem>
</orderedlist>
<para>
If the value of 
<parameter moreinfo="none">use.role.for.mediaobject</parameter>
is zero, then role attributes are not considered
and the first suitable object
with or without a role value is used.
</para>
</refsect1>
</refentry>

<refentry id="ignore.image.scaling">
<refmeta>
<refentrytitle>ignore.image.scaling</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>ignore.image.scaling</refname>
<refpurpose>Tell the stylesheets to ignore the author's image scaling attributes</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="ignore.image.scaling.frag">
&lt;xsl:param name="ignore.image.scaling" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, the scaling attributes on graphics and media objects are
ignored.</para>

</refsect1>
</refentry>

<refentry id="img.src.path">
<refmeta>
<refentrytitle>img.src.path</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>img.src.path</refname>
<refpurpose>Path to HTML image files</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="img.src.path.frag">&lt;xsl:param name="img.src.path"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Add a path prefix to each HTML
<sgmltag class="element">img</sgmltag> or FO 
<sgmltag class="element">fo:external-graphics</sgmltag> element's
<sgmltag class="attribute">src</sgmltag> attribute.
This path could relative to the directory where the HTML/FO
files are created, or it could be an absolute URI.
The default value is empty.
Be sure to include a trailing slash if needed.
</para>
<para>This prefix is not applied to any filerefs that start
with "/" or contain "//:".
</para>

</refsect1>
</refentry>

</reference>

<reference><title>Pagination and General Styles</title>
<partintro>
<section><title>Understanding XSL FO Margins</title>

<para>In order for the parameters in this section to make sense, it is useful to
consider <xref linkend="fig.pagemodel"/>.</para>

<figure id="fig.pagemodel" float="0">
<mediaobject>
<imageobject>
<imagedata fileref="page.png"/>
</imageobject>
<textobject><phrase>Figure showing page margins</phrase></textobject>
<textobject>
<para>This figure shows the physical page with the various FO page regions
identified.</para>
</textobject>
</mediaobject>
</figure>

<para>First, let's consider the regions on the page.</para>

<para>The white region is the physical page. Its dimensions are determined by
the <parameter moreinfo="none">page.height</parameter> and <parameter moreinfo="none">page.width</parameter>
parameters.</para>

<para>The yellow region is the region-body. The size and placement of
the region body is constrained by the dimensions labelled in the
figure.</para>

<para>The pink region at the top of the page is the region-before. The
darker area inside the region-before is the header text. In XSL, the default
display alignment for a region is <literal moreinfo="none">before</literal>, but the
DocBook stylesheets still explicitly make it <literal moreinfo="none">before</literal>. That's
why the darker area is at the top.</para>

<para>The pink region at the bottom of the page is the region-after.
The darker area is the footer text. In XSL, the default display
alignment for a region is <literal moreinfo="none">before</literal>,
but the DocBook stylesheets explicitly make it
<literal moreinfo="none">after</literal>. That's why the darker area is at the bottom.</para>

<para>The dimensions in the figure are:</para>

<orderedlist numeration="upperalpha" inheritnum="ignore" continuation="restarts">
<listitem><para>The page-master margin-top.
</para></listitem>
<listitem><para>The region-before extent.
</para></listitem>
<listitem><para>The region-body margin-top.
</para></listitem>
<listitem><para>The region-after extent.
</para></listitem>
<listitem><para>The page-master margin-bottom.
</para></listitem>
<listitem><para>The region-body margin-bottom.
</para></listitem>
<listitem><para>The sum of the page-master margin-left and the
region-body margin-left. In DocBook, the region-body margin-left is
zero by default, so this is simply the page-master region-left.
</para></listitem>
<listitem><para>The sum of the page-master margin-right and the
region-body margin-right. In DocBook, the region-body margin-right is
zero by default, so this is simply the page-master region-left.
</para></listitem>
</orderedlist>

</section>
</partintro>

<refentry id="page.height">
<refmeta>
<refentrytitle>page.height</refentrytitle>

</refmeta>
<refnamediv>
<refname>page.height</refname>
<refpurpose>The height of the physical page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="page.height.frag">&lt;xsl:param name="page.height"&gt;
  &lt;xsl:choose&gt;
    &lt;xsl:when test="$page.orientation = 'portrait'"&gt;
      &lt;xsl:value-of select="$page.height.portrait"&gt;&lt;/xsl:value-of&gt;
    &lt;/xsl:when&gt;
    &lt;xsl:otherwise&gt;
      &lt;xsl:value-of select="$page.width.portrait"&gt;&lt;/xsl:value-of&gt;
    &lt;/xsl:otherwise&gt;
  &lt;/xsl:choose&gt;
&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The page height is generally calculated from the
<literal moreinfo="none">paper.type</literal> and
<literal moreinfo="none">page.orientation</literal>.
</para>

</refsect1>
</refentry>

<refentry id="page.height.portrait">
<refmeta>
<refentrytitle>page.height.portrait</refentrytitle>

</refmeta>
<refnamediv>
<refname>page.height.portrait</refname>
<refpurpose>Specify the physical size of the long edge of the page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="page.height.portrait.frag">&lt;xsl:param name="page.height.portrait"&gt;
  &lt;xsl:choose&gt;
    &lt;xsl:when test="$paper.type = 'A4landscape'"&gt;210mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'USletter'"&gt;11in&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'USlandscape'"&gt;8.5in&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = '4A0'"&gt;2378mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = '2A0'"&gt;1682mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A0'"&gt;1189mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A1'"&gt;841mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A2'"&gt;594mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A3'"&gt;420mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A4'"&gt;297mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A5'"&gt;210mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A6'"&gt;148mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A7'"&gt;105mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A8'"&gt;74mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A9'"&gt;52mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A10'"&gt;37mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B0'"&gt;1414mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B1'"&gt;1000mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B2'"&gt;707mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B3'"&gt;500mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B4'"&gt;353mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B5'"&gt;250mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B6'"&gt;176mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B7'"&gt;125mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B8'"&gt;88mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B9'"&gt;62mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B10'"&gt;44mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C0'"&gt;1297mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C1'"&gt;917mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C2'"&gt;648mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C3'"&gt;458mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C4'"&gt;324mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C5'"&gt;229mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C6'"&gt;162mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C7'"&gt;114mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C8'"&gt;81mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C9'"&gt;57mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C10'"&gt;40mm&lt;/xsl:when&gt;
    &lt;xsl:otherwise&gt;11in&lt;/xsl:otherwise&gt;
  &lt;/xsl:choose&gt;
&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The portrait page height is the length of the long
edge of the physical page.
</para>

</refsect1>
</refentry>

<refentry id="page.margin.bottom">
<refmeta>
<refentrytitle>page.margin.bottom</refentrytitle>

</refmeta>
<refnamediv>
<refname>page.margin.bottom</refname>
<refpurpose>The bottom margin of the page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="page.margin.bottom.frag">
&lt;xsl:param name="page.margin.bottom" select="'0.5in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The bottom page margin is the distance from the bottom of the region-after
to the physical bottom of the page.
</para>

</refsect1>
</refentry>

<refentry id="page.margin.inner">
<refmeta>
<refentrytitle>page.margin.inner</refentrytitle>

</refmeta>
<refnamediv>
<refname>page.margin.inner</refname>
<refpurpose>The inner page margin</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="page.margin.inner.frag">&lt;xsl:param name="page.margin.inner"&gt;
  &lt;xsl:choose&gt;
    &lt;xsl:when test="$double.sided != 0"&gt;1.25in&lt;/xsl:when&gt;
    &lt;xsl:otherwise&gt;1in&lt;/xsl:otherwise&gt;
  &lt;/xsl:choose&gt;
&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The inner page margin is the distance from binding edge of the
page to the first column of text. In the left-to-right, top-to-bottom writing
direction, this is the left margin of recto pages.</para>
<para>The inner and outer margins are usually the same unless the output
is double-sided.
</para>

</refsect1>
</refentry>

<refentry id="page.margin.outer">
<refmeta>
<refentrytitle>page.margin.outer</refentrytitle>

</refmeta>
<refnamediv>
<refname>page.margin.outer</refname>
<refpurpose>The outer page margin</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="page.margin.outer.frag">&lt;xsl:param name="page.margin.outer"&gt;
  &lt;xsl:choose&gt;
    &lt;xsl:when test="$double.sided != 0"&gt;0.75in&lt;/xsl:when&gt;
    &lt;xsl:otherwise&gt;1in&lt;/xsl:otherwise&gt;
  &lt;/xsl:choose&gt;
&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The outer page margin is the distance from non-binding edge of the
page to the last column of text. In the left-to-right, top-to-bottom writing
direction, this is the right margin of recto pages.</para>
<para>The inner and outer margins are usually the same unless the output
is double-sided.
</para>

</refsect1>
</refentry>

<refentry id="page.margin.top">
<refmeta>
<refentrytitle>page.margin.top</refentrytitle>

</refmeta>
<refnamediv>
<refname>page.margin.top</refname>
<refpurpose>The top margin of the page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="page.margin.top.frag">
&lt;xsl:param name="page.margin.top" select="'0.5in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The top page margin is the distance from the physical top of the
page to the top of the region-before.</para>

</refsect1>
</refentry>

<refentry id="page.orientation">
<refmeta>
<refentrytitle>page.orientation</refentrytitle>

</refmeta>
<refnamediv>
<refname>page.orientation</refname>
<refpurpose>Select the page orientation</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="page.orientation.frag">&lt;xsl:param name="page.orientation" select="'portrait'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>In portrait orientation, the short edge is horizontal; in
landscape orientation, it is vertical.
</para>

</refsect1>
</refentry>

<refentry id="page.width">
<refmeta>
<refentrytitle>page.width</refentrytitle>

</refmeta>
<refnamediv>
<refname>page.width</refname>
<refpurpose>The width of the physical page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="page.width.frag">&lt;xsl:param name="page.width"&gt;
  &lt;xsl:choose&gt;
    &lt;xsl:when test="$page.orientation = 'portrait'"&gt;
      &lt;xsl:value-of select="$page.width.portrait"&gt;&lt;/xsl:value-of&gt;
    &lt;/xsl:when&gt;
    &lt;xsl:otherwise&gt;
      &lt;xsl:value-of select="$page.height.portrait"&gt;&lt;/xsl:value-of&gt;
    &lt;/xsl:otherwise&gt;
  &lt;/xsl:choose&gt;
&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The page width is generally calculated from the
<literal moreinfo="none">paper.type</literal> and <literal moreinfo="none">page.orientation</literal>.
</para>

</refsect1>
</refentry>

<refentry id="page.width.portrait">
<refmeta>
<refentrytitle>page.width.portrait</refentrytitle>

</refmeta>
<refnamediv>
<refname>page.width.portrait</refname>
<refpurpose>Specify the physical size of the short edge of the page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="page.width.portrait.frag">&lt;xsl:param name="page.width.portrait"&gt;
  &lt;xsl:choose&gt;
    &lt;xsl:when test="$paper.type = 'USletter'"&gt;8.5in&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = '4A0'"&gt;1682mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = '2A0'"&gt;1189mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A0'"&gt;841mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A1'"&gt;594mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A2'"&gt;420mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A3'"&gt;297mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A4'"&gt;210mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A5'"&gt;148mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A6'"&gt;105mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A7'"&gt;74mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A8'"&gt;52mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A9'"&gt;37mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'A10'"&gt;26mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B0'"&gt;1000mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B1'"&gt;707mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B2'"&gt;500mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B3'"&gt;353mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B4'"&gt;250mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B5'"&gt;176mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B6'"&gt;125mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B7'"&gt;88mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B8'"&gt;62mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B9'"&gt;44mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'B10'"&gt;31mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C0'"&gt;917mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C1'"&gt;648mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C2'"&gt;458mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C3'"&gt;324mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C4'"&gt;229mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C5'"&gt;162mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C6'"&gt;114mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C7'"&gt;81mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C8'"&gt;57mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C9'"&gt;40mm&lt;/xsl:when&gt;
    &lt;xsl:when test="$paper.type = 'C10'"&gt;28mm&lt;/xsl:when&gt;
    &lt;xsl:otherwise&gt;8.5in&lt;/xsl:otherwise&gt;
  &lt;/xsl:choose&gt;
&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The portrait page width is the length of the short
edge of the physical page.
</para>

</refsect1>
</refentry>

<refentry id="paper.type">
<refmeta>
<refentrytitle>paper.type</refentrytitle>

</refmeta>
<refnamediv>
<refname>paper.type</refname>
<refpurpose>Select the paper type</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="paper.type.frag">&lt;xsl:param name="paper.type" select="'USletter'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The paper type is a convenient way to specify the paper size.
The list of known paper sizes includes USletter and most of the A,
B, and C sizes. See <literal moreinfo="none">page.width.portrait</literal>, for example.
</para>

</refsect1>
</refentry>

<refentry id="double.sided">
<refmeta>
<refentrytitle>double.sided</refentrytitle>

</refmeta>
<refnamediv>
<refname>double.sided</refname>
<refpurpose>Is the document to be printed double sided?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="double.sided.frag">
&lt;xsl:param name="double.sided" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Double-sided documents are printed with a slightly wider margin
on the binding edge of the page.
</para>
<para>FIXME: The current set of parameters does not take writing direction
into account.</para>

</refsect1>
</refentry>

<refentry id="body.margin.bottom">
<refmeta>
<refentrytitle>body.margin.bottom</refentrytitle>

</refmeta>
<refnamediv>
<refname>body.margin.bottom</refname>
<refpurpose>The bottom margin of the body text</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="body.margin.bottom.frag">
&lt;xsl:param name="body.margin.bottom" select="'0.5in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The body bottom margin is the distance from the last line of text
in the page body to the bottom of the region-after.
</para>

</refsect1>
</refentry>

<refentry id="body.margin.top">
<refmeta>
<refentrytitle>body.margin.top</refentrytitle>

</refmeta>
<refnamediv>
<refname>body.margin.top</refname>
<refpurpose>To specify the size of the top margin of a page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="body.margin.top.frag">
&lt;xsl:param name="body.margin.top" select="'0.5in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The body top margin is the distance from the top of the region-before
to the first line of text in the page body.
</para>

</refsect1>
</refentry>

<refentry id="body.start.indent">
<refmeta>
<refentrytitle>body.start.indent</refentrytitle>

</refmeta>
<refnamediv>
<refname>body.start.indent</refname>
<refpurpose>The start-indent for the body text</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="body.start.indent.frag">
&lt;xsl:param name="body.start.indent"&gt;
  &lt;xsl:choose&gt;
    &lt;xsl:when test="$fop.extensions != 0"&gt;0pt&lt;/xsl:when&gt;
    &lt;xsl:when test="$passivetex.extensions != 0"&gt;0pt&lt;/xsl:when&gt;
    &lt;xsl:otherwise&gt;4pc&lt;/xsl:otherwise&gt;
  &lt;/xsl:choose&gt;
&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This parameter provides
one means of indenting the body text relative to
the left page margin.
It is used in place of the 
<parameter moreinfo="none">title.margin.left</parameter> for
all XSL-FO processors except FOP.
It enables support for side floats to appear
in the indented margin area.
</para>
<para>This start-indent property is added to the fo:flow
for certain page sequences.  Which page-sequences it is 
applied to is determined by the template named
<literal moreinfo="none">set.flow.properties</literal>.
By default, that template adds it to the flow
for page-sequences using the <quote>body</quote>
master-reference, as well as appendixes and prefaces.
</para>
<para>If this parameter is used, section titles should have
a start-indent value of 0pt if they are to be
outdented relative to the body text.
</para>

<para>If you are using FOP, then set this parameter to a zero
width value and set the <parameter moreinfo="none">title.margin.left</parameter>
parameter to the negative value of the desired indent.
</para>

<para>See also <parameter moreinfo="none">body.end.indent</parameter> and
<parameter moreinfo="none">title.margin.left</parameter>.
</para>

</refsect1>
</refentry>

<refentry id="body.end.indent">
<refmeta>
<refentrytitle>body.end.indent</refentrytitle>

</refmeta>
<refnamediv>
<refname>body.end.indent</refname>
<refpurpose>The end-indent for the body text</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="body.end.indent.frag">
&lt;xsl:param name="body.end.indent" select="'0pt'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This end-indent property is added to the fo:flow
for certain page sequences.  Which page-sequences it is 
applied to is determined by the template named
<literal moreinfo="none">set.flow.properties</literal>.
By default, that template adds it to the flow
for page-sequences using the <quote>body</quote>
master-reference, as well as appendixes and prefaces.
</para>

<para>See also <parameter moreinfo="none">body.start.indent</parameter>.
</para>

</refsect1>
</refentry>

<refentry id="alignment">
<refmeta>
<refentrytitle>alignment</refentrytitle>

</refmeta>
<refnamediv>
<refname>alignment</refname>
<refpurpose>Specify the default text alignment</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="alignment.frag">&lt;xsl:param name="alignment"&gt;justify&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The default text alignment is used for most body text.
</para>

</refsect1>
</refentry>

<refentry id="hyphenate">
<refmeta>
<refentrytitle>hyphenate</refentrytitle>

</refmeta>
<refnamediv>
<refname>hyphenate</refname>
<refpurpose>Specify hyphenation behavior</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="hyphenate.frag">&lt;xsl:param name="hyphenate"&gt;true&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If true, words may be hyphenated. Otherwise, they may not.
</para>

</refsect1>
</refentry>

<refentry id="line-height">
<refmeta>
<refentrytitle>line-height</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>line-height</refname>
<refpurpose>Specify the line-height property</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="line-height.frag">
&lt;xsl:param name="line-height" select="'normal'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Sets the line-height property.</para>

</refsect1>
</refentry>

<refentry id="column.count.back">
<refmeta>
<refentrytitle>column.count.back</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.count.back</refname>
<refpurpose>Number of columns on back matter pages</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.count.back.frag">
&lt;xsl:param name="column.count.back" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Number of columns on back matter (appendix, glossary, etc.) pages.</para>

</refsect1>
</refentry>

<refentry id="column.count.body">
<refmeta>
<refentrytitle>column.count.body</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.count.body</refname>
<refpurpose>Number of columns on body pages</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.count.body.frag">
&lt;xsl:param name="column.count.body" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Number of columns on body pages.</para>

</refsect1>
</refentry>

<refentry id="column.count.front">
<refmeta>
<refentrytitle>column.count.front</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.count.front</refname>
<refpurpose>Number of columns on front matter pages</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.count.front.frag">
&lt;xsl:param name="column.count.front" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Number of columns on front matter (dedication, preface, etc.) pages.</para>

</refsect1>
</refentry>

<refentry id="column.count.index">
<refmeta>
<refentrytitle>column.count.index</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.count.index</refname>
<refpurpose>Number of columns on index pages</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.count.index.frag">
&lt;xsl:param name="column.count.index" select="2"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Number of columns on index pages.</para>

</refsect1>
</refentry>

<refentry id="column.count.lot">
<refmeta>
<refentrytitle>column.count.lot</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.count.lot</refname>
<refpurpose>Number of columns on a 'List-of-Titles' page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.count.lot.frag">
&lt;xsl:param name="column.count.lot" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Number of columns on a page sequence containing the Table of Contents,
List of Figures, etc.</para>

</refsect1>
</refentry>

<refentry id="column.count.titlepage">
<refmeta>
<refentrytitle>column.count.titlepage</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.count.titlepage</refname>
<refpurpose>Number of columns on a title page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.count.titlepage.frag">
&lt;xsl:param name="column.count.titlepage" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Number of columns on a title page</para>

</refsect1>
</refentry>

<refentry id="column.gap.back">
<refmeta>
<refentrytitle>column.gap.back</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.gap.back</refname>
<refpurpose>Gap between columns in back matter</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.gap.back.frag">
&lt;xsl:param name="column.gap.back" select="'12pt'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the gap between columns in back matter (if
<parameter moreinfo="none">column.count.back</parameter> is greater than one).</para>

</refsect1>
</refentry>

<refentry id="column.gap.body">
<refmeta>
<refentrytitle>column.gap.body</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.gap.body</refname>
<refpurpose>Gap between columns in the body</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.gap.body.frag">
&lt;xsl:param name="column.gap.body" select="'12pt'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the gap between columns in body matter (if
<parameter moreinfo="none">column.count.body</parameter> is greater than one).</para>

</refsect1>
</refentry>

<refentry id="column.gap.front">
<refmeta>
<refentrytitle>column.gap.front</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.gap.front</refname>
<refpurpose>Gap between columns in the front matter</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.gap.front.frag">
&lt;xsl:param name="column.gap.front" select="'12pt'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the gap between columns in front matter (if
<parameter moreinfo="none">column.count.front</parameter> is greater than one).</para>

</refsect1>
</refentry>

<refentry id="column.gap.index">
<refmeta>
<refentrytitle>column.gap.index</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.gap.index</refname>
<refpurpose>Gap between columns in the index</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.gap.index.frag">
&lt;xsl:param name="column.gap.index" select="'12pt'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the gap between columns in indexes (if
<parameter moreinfo="none">column.count.index</parameter> is greater than one).</para>

</refsect1>
</refentry>

<refentry id="column.gap.lot">
<refmeta>
<refentrytitle>column.gap.lot</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.gap.lot</refname>
<refpurpose>Gap between columns on a 'List-of-Titles' page</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.gap.lot.frag">
&lt;xsl:param name="column.gap.lot" select="'12pt'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the gap between columns on 'List-of-Titles' pages (if
<parameter moreinfo="none">column.count.lot</parameter> is greater than one).</para>

</refsect1>
</refentry>

<refentry id="column.gap.titlepage">
<refmeta>
<refentrytitle>column.gap.titlepage</refentrytitle>
<refmiscinfo role="type">length</refmiscinfo>
</refmeta>
<refnamediv>
<refname>column.gap.titlepage</refname>
<refpurpose>Gap between columns on title pages</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="column.gap.titlepage.frag">
&lt;xsl:param name="column.gap.titlepage" select="'12pt'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the gap between columns on title pages (if
<parameter moreinfo="none">column.count.titlepage</parameter> is greater than one).</para>


</refsect1>
</refentry>

<refentry id="region.after.extent">
<refmeta>
<refentrytitle>region.after.extent</refentrytitle>

</refmeta>
<refnamediv>
<refname>region.after.extent</refname>
<refpurpose>Specifies the height of the footer.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="region.after.extent.frag">
&lt;xsl:param name="region.after.extent" select="'0.4in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The region after extent is the height of the area where footers
are printed.
</para>

</refsect1>
</refentry>

<refentry id="region.before.extent">
<refmeta>
<refentrytitle>region.before.extent</refentrytitle>

</refmeta>
<refnamediv>
<refname>region.before.extent</refname>
<refpurpose>Specifies the height of the header</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="region.before.extent.frag">
&lt;xsl:param name="region.before.extent" select="'0.4in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The region before extent is the height of the area where headers
are printed.
</para>

</refsect1>
</refentry>

<refentry id="default.units">
<refmeta>
<refentrytitle>default.units</refentrytitle>
<refmiscinfo role="type">list</refmiscinfo>
<refmiscinfo role="value">cm</refmiscinfo>
<refmiscinfo role="value">mm</refmiscinfo>
<refmiscinfo role="value">in</refmiscinfo>
<refmiscinfo role="value">pt</refmiscinfo>
<refmiscinfo role="value">pc</refmiscinfo>
<refmiscinfo role="value">px</refmiscinfo>
<refmiscinfo role="value">em</refmiscinfo>
</refmeta>
<refnamediv>
<refname>default.units</refname>
<refpurpose>Default units for an unqualified dimension</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="default.units.frag">&lt;xsl:param name="default.units" select="'pt'"&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If an unqualified dimension is encountered (for example, in a
graphic width), the <parameter moreinfo="none">default-units</parameter> will be used for the
units. Unqualified dimensions are not allowed in XSL Formatting Objects.
</para>

</refsect1>
</refentry>

<refentry id="normal.para.spacing">
<refnamediv>
<refname>normal.para.spacing</refname>
<refpurpose>What space do you want between normal paragraphs</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="normal.para.spacing.frag">&lt;xsl:attribute-set name="normal.para.spacing"&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>Specify the spacing required between normal paragraphs</para>
</refsect1>
</refentry>

<refentry id="body.font.master">
<refmeta>
<refentrytitle>body.font.master</refentrytitle>

</refmeta>
<refnamediv>
<refname>body.font.master</refname>
<refpurpose>Specifies the default point size for body text</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="body.font.master.frag">
&lt;xsl:param name="body.font.master"&gt;10&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The body font size is specified in two parameters
(<varname>body.font.master</varname> and <varname>body.font.size</varname>)
so that math can be performed on the font size by XSLT.
</para>

</refsect1>
</refentry>

<refentry id="body.font.size">
<refmeta>
<refentrytitle>body.font.size</refentrytitle>

</refmeta>
<refnamediv>
<refname>body.font.size</refname>
<refpurpose>Specifies the default font size for body text</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="body.font.size.frag">&lt;xsl:param name="body.font.size"&gt;
 &lt;xsl:value-of select="$body.font.master"&gt;&lt;/xsl:value-of&gt;&lt;xsl:text&gt;pt&lt;/xsl:text&gt;
&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The body font size is specified in two parameters
(<varname>body.font.master</varname> and <varname>body.font.size</varname>)
so that math can be performed on the font size by XSLT.
</para>

</refsect1>
</refentry>

<refentry id="footnote.font.size">
<refmeta>
<refentrytitle>footnote.font.size</refentrytitle>

</refmeta>
<refnamediv>
<refname>footnote.font.size</refname>
<refpurpose>The font size for footnotes</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="footnote.font.size.frag">&lt;xsl:param name="footnote.font.size"&gt;
 &lt;xsl:value-of select="$body.font.master * 0.8"&gt;&lt;/xsl:value-of&gt;&lt;xsl:text&gt;pt&lt;/xsl:text&gt;
&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The footnote font size is used for...footnotes!
</para>

</refsect1>
</refentry>

<refentry id="title.margin.left">
<refmeta>
<refentrytitle>title.margin.left</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>title.margin.left</refname>
<refpurpose>Adjust the left margin for titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="title.margin.left.frag">
&lt;xsl:param name="title.margin.left"&gt;
  &lt;xsl:choose&gt;
    &lt;xsl:when test="$fop.extensions != 0"&gt;-4pc&lt;/xsl:when&gt;
    &lt;xsl:when test="$passivetex.extensions != 0"&gt;0pt&lt;/xsl:when&gt;
    &lt;xsl:otherwise&gt;0pt&lt;/xsl:otherwise&gt;
  &lt;/xsl:choose&gt;
&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This parameter provides
one means of adjusting the left margin for titles.
The left margin of the body region
is calculated to include this space,
and titles are outdented to the left by this amount,
effectively leaving titles at the left margin
and the body text indented.
Currently this method is only used for FOP because
it cannot properly use the <parameter moreinfo="none">body.start.indent</parameter>
parameter.
the relative 
</para>
<para>
The default value for FOP is -4pc, which means the
body text is indented 4 picas relative to
the titles.
The default value for other processors is 0pt, and
the body indent is provided by the <parameter moreinfo="none">body.start.indent</parameter>
parameter.
</para>
<para>
If you set the value to zero, be sure to still include
a unit indicator such as <literal moreinfo="none">0pt</literal>, or
the FO processor will report errors.
</para>
<para>
This parameter must be set to 0pt if the
<parameter moreinfo="none">passivetex.extensions</parameter>
parameter is nonzero because PassiveTeX cannot handle
the math expression with negative values 
used to calculate the indents.
</para>

</refsect1>
</refentry>

<refentry id="draft.mode">
<refmeta>
<refentrytitle>draft.mode</refentrytitle>
<refmiscinfo role="type">list</refmiscinfo>
</refmeta>
<refnamediv>
<refname>draft.mode</refname>
<refpurpose>Select draft mode</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="draft.mode.frag">
&lt;xsl:param name="draft.mode" select="'maybe'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Selects draft mode. If <parameter moreinfo="none">draft.mode</parameter> is
<quote><literal moreinfo="none">yes</literal></quote>, the entire document will be treated
as a draft. If it is <quote><literal moreinfo="none">no</literal></quote>, the entire document
will be treated as a final copy. If it is <quote><literal moreinfo="none">maybe</literal></quote>,
individual sections will be treated as draft or final independently, depending
on how their <sgmltag class="attribute">status</sgmltag> attribute is set.
</para>

</refsect1>
</refentry>

<refentry id="draft.watermark.image">
<refmeta>
<refentrytitle>draft.watermark.image</refentrytitle>
<refmiscinfo role="type">uri</refmiscinfo>
</refmeta>
<refnamediv>
<refname>draft.watermark.image</refname>
<refpurpose>The URI of the image to be used for draft watermarks</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="draft.watermark.image.frag">
&lt;xsl:param name="draft.watermark.image" select="'http://docbook.sourceforge.net/release/images/draft.png'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The image to be used for draft watermarks.</para>

</refsect1>
</refentry>

<refentry id="headers.on.blank.pages">
<refmeta>
<refentrytitle>headers.on.blank.pages</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>headers.on.blank.pages</refname>
<refpurpose>Put headers on blank pages?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="headers.on.blank.pages.frag">
&lt;xsl:param name="headers.on.blank.pages" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, headers will be placed on blank pages.</para>

</refsect1>
</refentry>

<refentry id="footers.on.blank.pages">
<refmeta>
<refentrytitle>footers.on.blank.pages</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>footers.on.blank.pages</refname>
<refpurpose>Put footers on blank pages?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="footers.on.blank.pages.frag">
&lt;xsl:param name="footers.on.blank.pages" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, footers will be placed on blank pages.</para>

</refsect1>
</refentry>

<refentry id="header.rule">
<refmeta>
<refentrytitle>header.rule</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>header.rule</refname>
<refpurpose>Rule under headers?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="header.rule.frag">
&lt;xsl:param name="header.rule" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, a rule will be drawn below the page headers.</para>

</refsect1>
</refentry>

<refentry id="footer.rule">
<refmeta>
<refentrytitle>footer.rule</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>footer.rule</refname>
<refpurpose>Rule over footers?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="footer.rule.frag">
&lt;xsl:param name="footer.rule" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, a rule will be drawn above the page footers.</para>

</refsect1>
</refentry>

<refentry id="header.column.widths">
<refmeta>
<refentrytitle>header.column.widths</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>header.column.widths</refname>
<refpurpose>Specify relative widths of header areas</refpurpose>
</refnamediv>

<refsynopsisdiv><programlisting id="header.column.widths.frag">
&lt;xsl:param name="header.column.widths" select="'1 1 1'"&gt;&lt;/xsl:param&gt;
</programlisting></refsynopsisdiv>

<refsect1><title>Description</title>

<para>Page headers in print output use a three column table
to position text at the left, center, and right side of
the header on the page.
This parameter lets you specify the relative sizes of the
three columns.  The default value is
"1 1 1".</para>

<para>The parameter value must be three numbers, separated
by white space. The first number represents the relative
width of the left header for
single-sided output, or the inside header for
double-sided output.  The second number is the relative
width of the center header.  The third number is the
relative width of the right header for
single-sided output, or the outside header for
double-sided output.
</para>

<para>The numbers are used to specify the column widths
for the table that makes up the header area.
In the FO output, this looks like:
</para>

<programlisting format="linespecific">
&lt;fo:table-column column-number="1" 
    column-width="proportional-column-width(1)"/&gt;
</programlisting>

<para>
The <literal moreinfo="none">proportional-column-width()</literal>
function computes a column width by dividing its
argument by the total of the arguments for all the columns, and
then multiplying the result by the width of the whole table
(assuming all the column specs use the function).
Its argument can be any positive integer or floating point number.
Zero is an acceptable value, although some FO processors
may warn about it, in which case using a very small number might
be more satisfactory.
</para>

<para>For example, the value "1 2 1" means the center
header should have twice the width of the other areas.
A value of "0 0 1" means the entire header area
is reserved for the right (or outside) header text.
Note that to keep the center area centered on
the page, the left and right values must be
the same. A specification like "1 2 3" means the
center area is no longer centered on the page
since the right area is three times the width of the left area.
</para>

</refsect1>
</refentry>

<refentry id="footer.column.widths">
<refmeta>
<refentrytitle>footer.column.widths</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>footer.column.widths</refname>
<refpurpose>Specify relative widths of footer areas</refpurpose>
</refnamediv>

<refsynopsisdiv><programlisting id="footer.column.widths.frag">
&lt;xsl:param name="footer.column.widths" select="'1 1 1'"&gt;&lt;/xsl:param&gt;
</programlisting></refsynopsisdiv>

<refsect1><title>Description</title>

<para>Page footers in print output use a three column table
to position text at the left, center, and right side of
the footer on the page.
This parameter lets you specify the relative sizes of the
three columns.  The default value is
"1 1 1".</para>

<para>The parameter value must be three numbers, separated
by white space. The first number represents the relative
width of the left footer for
single-sided output, or the inside footer for
double-sided output.  The second number is the relative
width of the center footer.  The third number is the
relative width of the right footer for
single-sided output, or the outside footer for
double-sided output.
</para>

<para>The numbers are used to specify the column widths
for the table that makes up the footer area.
In the FO output, this looks like:
</para>

<programlisting format="linespecific">
&lt;fo:table-column column-number="1" 
    column-width="proportional-column-width(1)"/&gt;
</programlisting>

<para>
The <literal moreinfo="none">proportional-column-width()</literal>
function computes a column width by dividing its
argument by the total of the arguments for all the columns, and
then multiplying the result by the width of the whole table
(assuming all the column specs use the function).
Its argument can be any positive integer or floating point number.
Zero is an acceptable value, although some FO processors
may warn about it, in which case using a very small number might
be more satisfactory.
</para>

<para>For example, the value "1 2 1" means the center
footer should have twice the width of the other areas.
A value of "0 0 1" means the entire footer area
is reserved for the right (or outside) footer text.
Note that to keep the center area centered on
the page, the left and right values must be
the same. A specification like "1 2 3" means the
center area is no longer centered on the page
since the right area is three times the width of the left area.
</para>

</refsect1>
</refentry>

<refentry id="header.content.properties">
<refmeta>
<refentrytitle>header.content.properties</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>header.content.properties</refname>
<refpurpose/>
</refnamediv>

<refsynopsisdiv>
<programlisting id="header.content.properties.frag">
&lt;xsl:attribute-set name="header.content.properties"&gt;
  &lt;xsl:attribute name="font-family"&gt;
    &lt;xsl:value-of select="$body.fontset"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="margin-left"&gt;
    &lt;xsl:value-of select="$title.margin.left"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Properties of page header content.</para>

</refsect1>
</refentry>

<refentry id="footer.content.properties">
<refmeta>
<refentrytitle>footer.content.properties</refentrytitle>
<refmiscinfo role="type"/>
</refmeta>
<refnamediv>
<refname>footer.content.properties</refname>
<refpurpose/>
</refnamediv>

<refsynopsisdiv>
<programlisting id="footer.content.properties.frag">
&lt;xsl:attribute-set name="footer.content.properties"&gt;
  &lt;xsl:attribute name="font-family"&gt;
    &lt;xsl:value-of select="$body.fontset"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="margin-left"&gt;
    &lt;xsl:value-of select="$title.margin.left"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Properties of page footer content.</para>

</refsect1>
</refentry>

<refentry id="marker.section.level">
<refmeta>
<refentrytitle>marker.section.level</refentrytitle>
<refmiscinfo role="type">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>marker.section.level</refname>
<refpurpose>Control depth of sections shown in running headers or footers</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="marker.section.level.frag">
&lt;xsl:param name="marker.section.level" select="2"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The <parameter moreinfo="none">marker.section.level</parameter> parameter
controls the depth of section levels that may be displayed
in running headers and footers.  For example, if the value
is 2 (the default), then titles from <sgmltag>sect1</sgmltag> and 
<sgmltag>sect2</sgmltag> or equivalent <sgmltag>section</sgmltag>
elements are candidates for use in running headers and
footers.
</para>
<para>Each candidate title is marked in the FO output with a
<sgmltag>&lt;fo:marker marker-class-name="section.head.marker"&gt;</sgmltag>
element.
</para>
<para>In order for such titles to appear in headers
or footers, the <literal moreinfo="none">header.content</literal>
or <literal moreinfo="none">footer.content</literal> template
must be customized to retrieve the marker using
an output element such as:
</para>
<programlisting format="linespecific">
&lt;fo:retrieve-marker retrieve-class-name="section.head.marker"
                       retrieve-position="first-including-carryover"
                       retrieve-boundary="page-sequence"/&gt;
</programlisting>


</refsect1>
</refentry>

</reference>

<reference><title>Font Families</title>
<refentry id="body.font.family">
<refmeta>
<refentrytitle>body.font.family</refentrytitle>

</refmeta>
<refnamediv>
<refname>body.font.family</refname>
<refpurpose>The default font family for body text</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="body.font.family.frag">
&lt;xsl:param name="body.font.family" select="'serif'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The body font family is the default font used for text in the page body.
</para>

</refsect1>
</refentry>

<refentry id="dingbat.font.family">
<refmeta>
<refentrytitle>dingbat.font.family</refentrytitle>

</refmeta>
<refnamediv>
<refname>dingbat.font.family</refname>
<refpurpose>The font family for copyright, quotes, and other symbols</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="dingbat.font.family.frag">
&lt;xsl:param name="dingbat.font.family" select="'serif'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The dingbat font family is used for dingbats. If it is defined
as the empty string, no font change is effected around dingbats.
</para>

</refsect1>
</refentry>

<refentry id="monospace.font.family">
<refmeta>
<refentrytitle>monospace.font.family</refentrytitle>

</refmeta>
<refnamediv>
<refname>monospace.font.family</refname>
<refpurpose>The default font family for monospace environments</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="monospace.font.family.frag">
&lt;xsl:param name="monospace.font.family" select="'monospace'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The monospace font family is used for verbatim environments
(program listings, screens, etc.).
</para>

</refsect1>
</refentry>

<refentry id="sans.font.family">
<refmeta>
<refentrytitle>sans.font.family</refentrytitle>

</refmeta>
<refnamediv>
<refname>sans.font.family</refname>
<refpurpose>The default sans-serif font family</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="sans.font.family.frag">
&lt;xsl:param name="sans.font.family" select="'sans-serif'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The default sans-serif font family. At the present, this isn't
actually used by the stylesheets.
</para>

</refsect1>
</refentry>

<refentry id="title.font.family">
<refmeta>
<refentrytitle>title.font.family</refentrytitle>

</refmeta>
<refnamediv>
<refname>title.font.family</refname>
<refpurpose>The default font family for titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="title.font.family.frag">
&lt;xsl:param name="title.font.family" select="'sans-serif'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The title font family is used for titles (chapter, section, figure,
etc.)
</para>

</refsect1>
</refentry>

<refentry id="symbol.font.family">
<refmeta>
<refentrytitle>symbol.font.family</refentrytitle>

</refmeta>
<refnamediv>
<refname>symbol.font.family</refname>
<refpurpose>The font families to be searched for symbols outside
    of the body font</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="symbol.font.family.frag">
&lt;xsl:param name="symbol.font.family" select="'Symbol,ZapfDingbats'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>A typical body or title font does not contain all
the character glyphs that DocBook supports.  This parameter
specifies additional fonts that should be searched for
special characters not in the normal font.
These symbol font names are automatically appended
to the body or title font family name when fonts
are specified in a 
<sgmltag class="attribute">font-family</sgmltag>
property in the FO output.
</para>
<para>The symbol font names should be entered as a
comma-separated list.  The default value is
<literal moreinfo="none">Symbol,ZapfDingbats</literal>.
</para>

</refsect1>
</refentry>

</reference>

<reference><title>Lists</title>
<refentry id="list.block.spacing">
<refnamediv>
<refname>list.block.spacing</refname>
<refpurpose>What spacing do you want before and after lists?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="list.block.spacing.frag">&lt;xsl:attribute-set name="list.block.spacing"&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>Specify the spacing required before and after a list. It is necessary to specify the space after a list block because lists can come inside of paras.  </para>
</refsect1>
</refentry>

<refentry id="list.item.spacing">
<refnamediv>
<refname>list.item.spacing</refname>
<refpurpose>What space do you want between list items?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="list.item.spacing.frag">&lt;xsl:attribute-set name="list.item.spacing"&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>Specify what spacing you want between each list item.</para>
</refsect1>
</refentry>

<refentry id="compact.list.item.spacing">
<refnamediv>
<refname>compact.list.item.spacing</refname>
<refpurpose>What space do you want between list items (when spacing=compact)?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="compact.list.item.spacing.frag">&lt;xsl:attribute-set name="compact.list.item.spacing"&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;0em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;0.2em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>Specify what spacing you want between each list item when
<sgmltag class="attribute">spacing</sgmltag> is
<quote><literal moreinfo="none">compact</literal></quote>.</para>
</refsect1>
</refentry>

<refentry id="variablelist.max.termlength">
<refmeta>
<refentrytitle>variablelist.max.termlength</refentrytitle>

</refmeta>
<refnamediv>
<refname>variablelist.max.termlength</refname>
<refpurpose>Specifies the longest term in variablelists</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="variablelist.max.termlength.frag">
&lt;xsl:param name="variablelist.max.termlength"&gt;24&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>In variablelists, the <sgmltag>listitem</sgmltag>
is indented to leave room for the 
<sgmltag>term</sgmltag> elements. That indent may be computed
if it is not specified with a <sgmltag class="attribute">termlength</sgmltag>
attribute on the <sgmltag>variablelist</sgmltag> element.
</para>
<para>
The computation counts characters in the 
<sgmltag>term</sgmltag> elements in the list
to find the longest term.  However, some terms are very long
and would produce extreme indents.  This parameter lets you
set a maximum character count.  Any terms longer than the maximum
would line wrap.  The default value is 24.
</para>
<para>
The character counts are converted to physical widths
by multiplying by 0.50em. There will be some variability
in how many actual characters fit in the space
since some characters are wider than others.
</para>

</refsect1>
</refentry>

</reference>

<reference><title>Cross References</title>
<refentry id="insert.xref.page.number">
<refmeta>
<refentrytitle>insert.xref.page.number</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>insert.xref.page.number</refname>
<refpurpose>Turns page numbers in xrefs on and off</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="insert.xref.page.number.frag">
&lt;xsl:param name="insert.xref.page.number"&gt;no&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The value of this parameter determines if
cross references (<sgmltag>xref</sgmltag>s) in
printed output will
include page number citations.
It has three possible values.
</para>
<variablelist>
<varlistentry>
<term>no</term>
<listitem><para>No page number references will be generated.
</para></listitem>
</varlistentry>
<varlistentry>
<term>yes</term>
<listitem><para>Page number references will be generated
for all <sgmltag>xref</sgmltag> elements.
The style of page reference may be changed
if an <sgmltag class="attribute">xrefstyle</sgmltag>
attribute is used.
</para></listitem>
</varlistentry>
<varlistentry>
<term>maybe</term>
<listitem><para>Page number references will not be generated
for an <sgmltag>xref</sgmltag> element unless 
it has an
<sgmltag class="attribute">xrefstyle</sgmltag>
attribute whose value specifies a page reference.
</para></listitem>
</varlistentry>
</variablelist>

</refsect1>
</refentry>

<refentry id="xref.properties">
<refnamediv>
<refname>xref.properties</refname>
<refpurpose>Properties associated with cross-reference text</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="xref.properties.frag">
&lt;xsl:attribute-set name="xref.properties"&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This attribute set is used on cross reference text.</para>

</refsect1>
</refentry>

<refentry id="xref.label-title.separator">
<refmeta>
<refentrytitle>xref.label-title.separator</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>xref.label-title.separator</refname>
<refpurpose>Punctuation or space separating label from title in xref</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="xref.label-title.separator.frag">&lt;xsl:param name="xref.label-title.separator"&gt;: &lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>
This parameter allows you to control the punctuation of certain
types of generated cross reference text.
When cross reference text is generated for an 
<sgmltag class="element">xref</sgmltag> or 
<sgmltag class="element">olink</sgmltag> element
using an <sgmltag class="attribute">xrefstyle</sgmltag> attribute
that makes use of the <literal moreinfo="none">select:</literal> feature,
and the selected components include both label and title,
then the value of this parameter is inserted between
label and title in the output.  
</para>

</refsect1>
</refentry>

<refentry id="xref.label-page.separator">
<refmeta>
<refentrytitle>xref.label-page.separator</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>xref.label-page.separator</refname>
<refpurpose>Punctuation or space separating label from page number in xref</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="xref.label-page.separator.frag">&lt;xsl:param name="xref.label-page.separator"&gt;&lt;xsl:text&gt; &lt;/xsl:text&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>
This parameter allows you to control the punctuation of certain
types of generated cross reference text.
When cross reference text is generated for an 
<sgmltag class="element">xref</sgmltag> or 
<sgmltag class="element">olink</sgmltag> element
using an <sgmltag class="attribute">xrefstyle</sgmltag> attribute
that makes use of the <literal moreinfo="none">select:</literal> feature,
and the selected components include both label and page
but no title,
then the value of this parameter is inserted between
label and page number in the output.  
If a title is included, then other separators are used.
</para>

</refsect1>
</refentry>

<refentry id="xref.title-page.separator">
<refmeta>
<refentrytitle>xref.title-page.separator</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>xref.title-page.separator</refname>
<refpurpose>Punctuation or space separating title from page number in xref</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="xref.title-page.separator.frag">&lt;xsl:param name="xref.title-page.separator"&gt;&lt;xsl:text&gt; &lt;/xsl:text&gt;&lt;/xsl:param&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>
This parameter allows you to control the punctuation of certain
types of generated cross reference text.
When cross reference text is generated for an 
<sgmltag class="element">xref</sgmltag> or 
<sgmltag class="element">olink</sgmltag> element
using an <sgmltag class="attribute">xrefstyle</sgmltag> attribute
that makes use of the <literal moreinfo="none">select:</literal> feature,
and the selected components include both title and page number,
then the value of this parameter is inserted between
title and page number in the output.  
</para>

</refsect1>
</refentry>

</reference>

<reference><title>Property Sets</title>
<refentry id="formal.object.properties">
<refnamediv>
<refname>formal.object.properties</refname>
<refpurpose>Properties associated with a formal object such as a figure, or other component that has a title</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="formal.object.properties.frag">
&lt;xsl:attribute-set name="formal.object.properties"&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.5em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.minimum"&gt;0.5em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.maximum"&gt;2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="keep-together.within-column"&gt;always&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for formal objects in docbook. Specify the spacing
before and after the object.</para>

</refsect1>
</refentry>

<refentry id="formal.title.properties">
<refnamediv>
<refname>formal.title.properties</refname>
<refpurpose>Style the title element of formal object such as a figure.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="formal.title.properties.frag">
&lt;xsl:attribute-set name="formal.title.properties" use-attribute-sets="normal.para.spacing"&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master * 1.2"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="hyphenate"&gt;false&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.minimum"&gt;0.4em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.optimum"&gt;0.6em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.maximum"&gt;0.8em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>Specify how the title should be styled. Specify the font size and weight of the title of the formal object.</para>
</refsect1>
</refentry>

<refentry id="informal.object.properties">
<refnamediv>
<refname>informal.object.properties</refname>
<refpurpose>Properties associated with a formal object such as a figure, or other component that has a title</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="informal.object.properties.frag">&lt;xsl:attribute-set name="informal.object.properties"&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.5em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.minimum"&gt;0.5em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.maximum"&gt;2em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>The styling for informal objects in docbook. Specify the spacing before and after the object.</para>
</refsect1>
</refentry>

<refentry id="monospace.properties">
<refmeta>
<refentrytitle>monospace.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>monospace.properties</refname>
<refpurpose>Properties of monospaced content</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="monospace.properties.frag">
&lt;xsl:attribute-set name="monospace.properties"&gt;
  &lt;xsl:attribute name="font-family"&gt;
    &lt;xsl:value-of select="$monospace.font.family"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Specifies the font name for monospaced output. This property set
used to set the font-size as well, but that doesn't work very well
when different fonts are used (as they are in titles and paragraphs,
for example).</para>

<para>If you want to set the font-size in a customization layer, it's
probably going to be more appropriate to set font-size-adjust, if your
formatter supports it.</para>

</refsect1>
</refentry>

<refentry id="verbatim.properties">
<refnamediv>
<refname>verbatim.properties</refname>
<refpurpose>Properties associated with verbatim text</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="verbatim.properties.frag">
&lt;xsl:attribute-set name="verbatim.properties"&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.optimum"&gt;1em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-after.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="hyphenate"&gt;false&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>
<para>This attribute set is used on all verbatim environments.</para>
</refsect1>

</refentry>

<refentry id="monospace.verbatim.properties">
<refnamediv>
<refname>monospace.verbatim.properties</refname>
<refpurpose>What font and size do you want for monospaced content?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="monospace.verbatim.properties.frag">
&lt;xsl:attribute-set name="monospace.verbatim.properties" use-attribute-sets="verbatim.properties monospace.properties"&gt;
  &lt;xsl:attribute name="text-align"&gt;start&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="wrap-option"&gt;no-wrap&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>
<refsect1><title>Description</title>
<para>Specify the font name and size you want for monospaced output</para>
</refsect1>
</refentry>

<refentry id="sidebar.properties">
<refmeta>
<refentrytitle>sidebar.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>sidebar.properties</refname>
<refpurpose>Attribute set for sidebar properties</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="sidebar.properties.frag">
&lt;xsl:attribute-set name="sidebar.properties" use-attribute-sets="formal.object.properties"&gt;
  &lt;xsl:attribute name="border-style"&gt;solid&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="border-width"&gt;1pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="border-color"&gt;black&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="background-color"&gt;#DDDDDD&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="padding-left"&gt;12pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="padding-right"&gt;12pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="padding-top"&gt;6pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="padding-bottom"&gt;6pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="margin-left"&gt;0pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="margin-right"&gt;0pt&lt;/xsl:attribute&gt;
&lt;!--
  &lt;xsl:attribute name="margin-top"&gt;6pt&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="margin-bottom"&gt;6pt&lt;/xsl:attribute&gt;
--&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for sidebars.</para>

</refsect1>
</refentry>

<refentry id="sidebar.title.Properties">
<refmeta>
<refentrytitle>sidebar.title.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>sidebar.title.properties</refname>
<refpurpose>Attribute set for sidebar titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="sidebar.title.properties.frag">
&lt;xsl:attribute-set name="sidebar.title.properties"&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="hyphenate"&gt;false&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="text-align"&gt;start&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for sidebars titles.</para>

</refsect1>
</refentry>

<refentry id="sidebar.float.type">
<refmeta>
<refentrytitle>sidebar.float.type</refentrytitle>
<refmiscinfo role="type">list</refmiscinfo>
</refmeta>
<refnamediv>
<refname>sidebar.float.type</refname>
<refpurpose>Select type of float for sidebar elements</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="sidebar.float.type.frag">
&lt;xsl:param name="sidebar.float.type" select="'none'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Selects the type of float for sidebar elements.
</para>
<itemizedlist>
<listitem>
<para>If <parameter moreinfo="none">sidebar.float.type</parameter> is
<quote><literal moreinfo="none">none</literal></quote>, then 
no float is used.
</para>
</listitem>
<listitem>
<para>If <parameter moreinfo="none">sidebar.float.type</parameter> is
<quote><literal moreinfo="none">before</literal></quote>, then 
the float appears at the top of the page.  On some processors,
that may be the next page rather than the current page.
</para>
</listitem>
<listitem>
<para>If <parameter moreinfo="none">sidebar.float.type</parameter> is
<quote><literal moreinfo="none">left</literal></quote> or
<quote><literal moreinfo="none">start</literal></quote>, then 
a left side float is used.
</para>
</listitem>
<listitem>
<para>If <parameter moreinfo="none">sidebar.float.type</parameter> is
<quote><literal moreinfo="none">right</literal></quote> or
<quote><literal moreinfo="none">end</literal></quote>, then 
a right side float is used.
</para>
</listitem>
<listitem>
<para>If your XSL-FO processor supports floats positioned on the
<quote><literal moreinfo="none">inside</literal></quote> or
<quote><literal moreinfo="none">outside</literal></quote>
of double-sided pages, then you have those two 
options for side floats as well.
</para>
</listitem>
</itemizedlist>

</refsect1>
</refentry>

<refentry id="sidebar.float.width">
<refmeta>
<refentrytitle>sidebar.float.width</refentrytitle>
</refmeta>
<refnamediv>
<refname>sidebar.float.width</refname>
<refpurpose>Set the default width for sidebars</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="sidebar.float.width.frag">
&lt;xsl:param name="sidebar.float.width" select="'1in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Sets the default width for sidebars when used as a side float.
The width determines the degree to which the sidebar block intrudes into
the text area.
</para>
<para>If <parameter moreinfo="none">sidebar.float.type</parameter> is
<quote><literal moreinfo="none">before</literal></quote> or 
<quote><literal moreinfo="none">none</literal></quote>, then 
this parameter is ignored.
</para>

</refsect1>
</refentry>

<refentry id="margin.note.properties">
<refmeta>
<refentrytitle>margin.note.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>margin.note.properties</refname>
<refpurpose>Attribute set for margin.note properties</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="margin.note.properties.frag">
&lt;xsl:attribute-set name="margin.note.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;90%&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="text-align"&gt;start&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for margin notes.
By default, margin notes are not implemented for any
element. A stylesheet customization is needed to make
use of this attribute-set.</para>

<para>You can use a template named <quote>floater</quote>
to create the customization.
That template can create side floats by specifying the
content and characteristics as template parameters.
</para>

<para>For example:</para>
<programlisting format="linespecific">&lt;xsl:template match="para[@role='marginnote']"&gt;
  &lt;xsl:call-template name="floater"&gt;
    &lt;xsl:with-param name="position"&gt;
      &lt;xsl:value-of select="$margin.note.float.type"/&gt;
    &lt;/xsl:with-param&gt;
    &lt;xsl:with-param name="width"&gt;
      &lt;xsl:value-of select="$margin.note.width"/&gt;
    &lt;/xsl:with-param&gt;
    &lt;xsl:with-param name="content"&gt;
      &lt;xsl:apply-imports/&gt;
    &lt;/xsl:with-param&gt;
  &lt;/xsl:call-template&gt;
&lt;/xsl:template&gt;</programlisting>

</refsect1>
</refentry>

<refentry id="margin.note.title.Properties">
<refmeta>
<refentrytitle>margin.note.title.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>margin.note.title.properties</refname>
<refpurpose>Attribute set for margin note titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="margin.note.title.properties.frag">
&lt;xsl:attribute-set name="margin.note.title.properties"&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="hyphenate"&gt;false&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="text-align"&gt;start&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for margin note titles.</para>

</refsect1>
</refentry>

<refentry id="margin.note.float.type">
<refmeta>
<refentrytitle>margin.note.float.type</refentrytitle>
<refmiscinfo role="type">list</refmiscinfo>
</refmeta>
<refnamediv>
<refname>margin.note.float.type</refname>
<refpurpose>Select type of float for margin note customizations</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="margin.note.float.type.frag">
&lt;xsl:param name="margin.note.float.type" select="'none'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Selects the type of float for margin notes.
DocBook does not define a margin note element, so this
feature must be implemented as a customization of the stylesheet.
See <parameter moreinfo="none">margin.note.properties</parameter> for
an example.
</para>
<itemizedlist>
<listitem>
<para>If <parameter moreinfo="none">margin.note.float.type</parameter> is
<quote><literal moreinfo="none">none</literal></quote>, then 
no float is used.
</para>
</listitem>
<listitem>
<para>If <parameter moreinfo="none">margin.note.float.type</parameter> is
<quote><literal moreinfo="none">before</literal></quote>, then 
the float appears at the top of the page.  On some processors,
that may be the next page rather than the current page.
</para>
</listitem>
<listitem>
<para>If <parameter moreinfo="none">margin.note.float.type</parameter> is
<quote><literal moreinfo="none">left</literal></quote> or
<quote><literal moreinfo="none">start</literal></quote>, then 
a left side float is used.
</para>
</listitem>
<listitem>
<para>If <parameter moreinfo="none">margin.note.float.type</parameter> is
<quote><literal moreinfo="none">right</literal></quote> or
<quote><literal moreinfo="none">end</literal></quote>, then 
a right side float is used.
</para>
</listitem>
<listitem>
<para>If your XSL-FO processor supports floats positioned on the
<quote><literal moreinfo="none">inside</literal></quote> or
<quote><literal moreinfo="none">outside</literal></quote>
of double-sided pages, then you have those two 
options for side floats as well.
</para>
</listitem>
</itemizedlist>

</refsect1>
</refentry>

<refentry id="margin.note.width">
<refmeta>
<refentrytitle>margin.note.width</refentrytitle>
</refmeta>
<refnamediv>
<refname>margin.note.width</refname>
<refpurpose>Set the default width for margin notes</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="margin.note.width.frag">
&lt;xsl:param name="margin.note.width" select="'1in'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Sets the default width for margin notes when used as a side float.
The width determines the degree to which the margin note block intrudes into
the text area.
</para>
<para>If <parameter moreinfo="none">margin.note.float.type</parameter> is
<quote><literal moreinfo="none">before</literal></quote> or 
<quote><literal moreinfo="none">none</literal></quote>, then 
this parameter is ignored.
</para>

</refsect1>
</refentry>

<refentry id="component.title.properties">
<refmeta>
<refentrytitle>component.title.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>component.title.properties</refname>
<refpurpose>Properties for component titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="component.title.properties.frag">
&lt;xsl:attribute-set name="component.title.properties"&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;&lt;xsl:value-of select="concat($body.font.master, 'pt')"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;&lt;xsl:value-of select="concat($body.font.master, 'pt * 0.8')"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;&lt;xsl:value-of select="concat($body.font.master, 'pt * 1.2')"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="hyphenate"&gt;false&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="text-align"&gt;
    &lt;xsl:choose&gt;
      &lt;xsl:when test="((parent::article | parent::articleinfo) and not(ancestor::book) and not(self::bibliography))         or (parent::slides | parent::slidesinfo)"&gt;center&lt;/xsl:when&gt;
      &lt;xsl:otherwise&gt;left&lt;/xsl:otherwise&gt;
    &lt;/xsl:choose&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="start-indent"&gt;&lt;xsl:value-of select="$title.margin.left"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties common to all component titles.</para>

</refsect1>
</refentry>

<refentry id="section.title.properties">
<refmeta>
<refentrytitle>section.title.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.title.properties</refname>
<refpurpose>Properties for section titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.title.properties.frag">
&lt;xsl:attribute-set name="section.title.properties"&gt;
  &lt;xsl:attribute name="font-family"&gt;
    &lt;xsl:value-of select="$title.font.family"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
  &lt;!-- font size is calculated dynamically by section.heading template --&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1.0em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="text-align"&gt;left&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="start-indent"&gt;&lt;xsl:value-of select="$title.margin.left"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties common to all section titles.</para>

</refsect1>
</refentry>

<refentry id="section.title.level1.properties">
<refmeta>
<refentrytitle>section.title.level1.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.title.level1.properties</refname>
<refpurpose>Properties for level-1 section titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.title.level1.properties.frag">
&lt;xsl:attribute-set name="section.title.level1.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master * 2.0736"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-1 section titles.</para>

</refsect1>
</refentry>

<refentry id="section.title.level2.properties">
<refmeta>
<refentrytitle>section.title.level2.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.title.level2.properties</refname>
<refpurpose>Properties for level-1 section titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.title.level2.properties.frag">
&lt;xsl:attribute-set name="section.title.level2.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master * 1.728"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-2 section titles.</para>

</refsect1>
</refentry>

<refentry id="section.title.level3.properties">
<refmeta>
<refentrytitle>section.title.level3.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.title.level3.properties</refname>
<refpurpose>Properties for level-1 section titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.title.level3.properties.frag">
&lt;xsl:attribute-set name="section.title.level3.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master * 1.44"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-3 section titles.</para>

</refsect1>
</refentry>

<refentry id="section.title.level4.properties">
<refmeta>
<refentrytitle>section.title.level4.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.title.level4.properties</refname>
<refpurpose>Properties for level-1 section titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.title.level4.properties.frag">
&lt;xsl:attribute-set name="section.title.level4.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master * 1.2"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-4 section titles.</para>

</refsect1>
</refentry>

<refentry id="section.title.level5.properties">
<refmeta>
<refentrytitle>section.title.level5.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.title.level5.properties</refname>
<refpurpose>Properties for level-1 section titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.title.level5.properties.frag">
&lt;xsl:attribute-set name="section.title.level5.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-5 section titles.</para>

</refsect1>
</refentry>

<refentry id="section.title.level6.properties">
<refmeta>
<refentrytitle>section.title.level6.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.title.level6.properties</refname>
<refpurpose>Properties for level-1 section titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.title.level6.properties.frag">
&lt;xsl:attribute-set name="section.title.level6.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-6 section titles. This property set is actually
used for all titles below level 5.</para>

</refsect1>
</refentry>

<refentry id="section.properties">
<refmeta>
<refentrytitle>section.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.properties</refname>
<refpurpose>Properties for all section levels</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.properties.frag">
&lt;xsl:attribute-set name="section.properties"&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties that apply to the containing
block of all section levels, and therefore apply to
the whole section.  
This attribute set is inherited by the
more specific attribute sets such as
<sgmltag>section.level1.properties</sgmltag>.
The default is empty.
</para>

</refsect1>
</refentry>

<refentry id="section.level1.properties">
<refmeta>
<refentrytitle>section.level1.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.level1.properties</refname>
<refpurpose>Properties for level-1 sections</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.level1.properties.frag">
&lt;xsl:attribute-set name="section.level1.properties" use-attribute-sets="section.properties"&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties that apply to the containing
block of a level-1 section, and therefore apply to
the whole section.  This includes <sgmltag>sect1</sgmltag>
elements and <sgmltag>section</sgmltag> elements at level 1.
</para>

<para>For example, you could start each level-1 section on
a new page by using:</para>
<programlisting format="linespecific">&lt;xsl:attribute-set name="section.level1.properties"&gt;
  &lt;xsl:attribute name="break-before"&gt;page&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>

<para>This attribute set inherits attributes from the
general <sgmltag>section.properties</sgmltag> attribute set.
</para>

</refsect1>
</refentry>

<refentry id="section.level2.properties">
<refmeta>
<refentrytitle>section.level2.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.level2.properties</refname>
<refpurpose>Properties for level-2 sections</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.level2.properties.frag">
&lt;xsl:attribute-set name="section.level2.properties" use-attribute-sets="section.properties"&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties that apply to the containing
block of a level-2 section, and therefore apply to
the whole section.  This includes <sgmltag>sect2</sgmltag>
elements and <sgmltag>section</sgmltag> elements at level 2.
</para>

<para>For example, you could start each level-2 section on
a new page by using:</para>
<programlisting format="linespecific">&lt;xsl:attribute-set name="section.level2.properties"&gt;
  &lt;xsl:attribute name="break-before"&gt;page&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>

<para>This attribute set inherits attributes from the
general <sgmltag>section.properties</sgmltag> attribute set.
</para>

</refsect1>
</refentry>

<refentry id="section.level3.properties">
<refmeta>
<refentrytitle>section.level3.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.level3.properties</refname>
<refpurpose>Properties for level-3 sections</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.level3.properties.frag">
&lt;xsl:attribute-set name="section.level3.properties" use-attribute-sets="section.properties"&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties that apply to the containing
block of a level-3 section, and therefore apply to
the whole section.  This includes <sgmltag>sect3</sgmltag>
elements and <sgmltag>section</sgmltag> elements at level 3.
</para>

<para>For example, you could start each level-3 section on
a new page by using:</para>
<programlisting format="linespecific">&lt;xsl:attribute-set name="section.level3.properties"&gt;
  &lt;xsl:attribute name="break-before"&gt;page&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>

<para>This attribute set inherits attributes from the
general <sgmltag>section.properties</sgmltag> attribute set.
</para>

</refsect1>
</refentry>

<refentry id="section.level4.properties">
<refmeta>
<refentrytitle>section.level4.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.level4.properties</refname>
<refpurpose>Properties for level-4 sections</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.level4.properties.frag">
&lt;xsl:attribute-set name="section.level4.properties" use-attribute-sets="section.properties"&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties that apply to the containing
block of a level-4 section, and therefore apply to
the whole section.  This includes <sgmltag>sect4</sgmltag>
elements and <sgmltag>section</sgmltag> elements at level 4.
</para>

<para>For example, you could start each level-4 section on
a new page by using:</para>
<programlisting format="linespecific">&lt;xsl:attribute-set name="section.level4.properties"&gt;
  &lt;xsl:attribute name="break-before"&gt;page&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>

<para>This attribute set inherits attributes from the
general <sgmltag>section.properties</sgmltag> attribute set.
</para>

</refsect1>
</refentry>

<refentry id="section.level5.properties">
<refmeta>
<refentrytitle>section.level5.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.level5.properties</refname>
<refpurpose>Properties for level-5 sections</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.level5.properties.frag">
&lt;xsl:attribute-set name="section.level5.properties" use-attribute-sets="section.properties"&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties that apply to the containing
block of a level-5 section, and therefore apply to
the whole section.  This includes <sgmltag>sect5</sgmltag>
elements and <sgmltag>section</sgmltag> elements at level 5.
</para>

<para>For example, you could start each level-5 section on
a new page by using:</para>
<programlisting format="linespecific">&lt;xsl:attribute-set name="section.level5.properties"&gt;
  &lt;xsl:attribute name="break-before"&gt;page&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>

<para>This attribute set inherits attributes from the
general <sgmltag>section.properties</sgmltag> attribute set.
</para>

</refsect1>
</refentry>

<refentry id="section.level6.properties">
<refmeta>
<refentrytitle>section.level6.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>section.level6.properties</refname>
<refpurpose>Properties for level-6 sections</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="section.level6.properties.frag">
&lt;xsl:attribute-set name="section.level6.properties" use-attribute-sets="section.properties"&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties that apply to the containing
block of a level 6 or lower section, and therefore apply to
the whole section.  This includes 
<sgmltag>section</sgmltag> elements at level 6 and lower.
</para>

<para>For example, you could start each level-6 section on
a new page by using:</para>
<programlisting format="linespecific">&lt;xsl:attribute-set name="section.level6.properties"&gt;
  &lt;xsl:attribute name="break-before"&gt;page&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>

<para>This attribute set inherits attributes from the
general <sgmltag>section.properties</sgmltag> attribute set.
</para>

</refsect1>
</refentry>

<refentry id="figure.properties">
<refnamediv>
<refname>figure.properties</refname>
<refpurpose>Properties associated with a figure</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="figure.properties.frag">
&lt;xsl:attribute-set name="figure.properties" use-attribute-sets="formal.object.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for figures.</para>

</refsect1>
</refentry>

<refentry id="example.properties">
<refnamediv>
<refname>example.properties</refname>
<refpurpose>Properties associated with a example</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="example.properties.frag">
&lt;xsl:attribute-set name="example.properties" use-attribute-sets="formal.object.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for examples.</para>

</refsect1>
</refentry>

<refentry id="equation.properties">
<refnamediv>
<refname>equation.properties</refname>
<refpurpose>Properties associated with a equation</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="equation.properties.frag">
&lt;xsl:attribute-set name="equation.properties" use-attribute-sets="formal.object.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for equations.</para>

</refsect1>
</refentry>

<refentry id="table.properties">
<refnamediv>
<refname>table.properties</refname>
<refpurpose>Properties associated with the block surrounding a table</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="table.properties.frag">
&lt;xsl:attribute-set name="table.properties" use-attribute-sets="formal.object.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Block styling properties for tables. This parameter should really
have been called <literal moreinfo="none">table.block.properties</literal> or something
like that, but we’re leaving it to avoid backwards-compatibility
problems.</para>

<para>See also <parameter moreinfo="none">table.table.properties</parameter>.</para>

</refsect1>
</refentry>

<refentry id="informalfigure.properties">
<refnamediv>
<refname>informalfigure.properties</refname>
<refpurpose>Properties associated with an informalfigure</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="informalfigure.properties.frag">
&lt;xsl:attribute-set name="informalfigure.properties" use-attribute-sets="informal.object.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for informalfigures.</para>

</refsect1>
</refentry>

<refentry id="informalexample.properties">
<refnamediv>
<refname>informalexample.properties</refname>
<refpurpose>Properties associated with an informalexample</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="informalexample.properties.frag">
&lt;xsl:attribute-set name="informalexample.properties" use-attribute-sets="informal.object.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for informalexamples.</para>

</refsect1>
</refentry>

<refentry id="informalequation.properties">
<refnamediv>
<refname>informalequation.properties</refname>
<refpurpose>Properties associated with a informalequation</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="informalequation.properties.frag">
&lt;xsl:attribute-set name="informalequation.properties" use-attribute-sets="informal.object.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for informalequations.</para>

</refsect1>
</refentry>

<refentry id="informaltable.properties">
<refnamediv>
<refname>informaltable.properties</refname>
<refpurpose>Properties associated with the block surrounding an informaltable</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="informaltable.properties.frag">
&lt;xsl:attribute-set name="informaltable.properties" use-attribute-sets="informal.object.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Block styling properties for informaltables. This parameter should really
have been called <literal moreinfo="none">informaltable.block.properties</literal> or something
like that, but we’re leaving it to avoid backwards-compatibility
problems.</para>

<para>See also <parameter moreinfo="none">table.table.properties</parameter>.</para>

</refsect1>
</refentry>

<refentry id="procedure.properties">
<refnamediv>
<refname>procedure.properties</refname>
<refpurpose>Properties associated with a procedure</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="procedure.properties.frag">
&lt;xsl:attribute-set name="procedure.properties" use-attribute-sets="formal.object.properties"&gt;&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The styling for procedures.</para>

</refsect1>
</refentry>

<refentry id="root.properties">
<refmeta>
<refentrytitle>root.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>root.properties</refname>
<refpurpose>The properties of the fo:root element</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="root.properties.frag">
&lt;xsl:attribute-set name="root.properties"&gt;
  &lt;xsl:attribute name="font-family"&gt;
    &lt;xsl:value-of select="$body.fontset"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.size"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="text-align"&gt;
    &lt;xsl:value-of select="$alignment"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="line-height"&gt;
    &lt;xsl:value-of select="$line-height"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-selection-strategy"&gt;character-by-character&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="line-height-shift-adjustment"&gt;disregard-shifts&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This property set is used on the <sgmltag>fo:root</sgmltag> element of
an FO file. It defines a set of default, global parameters.</para>

</refsect1>
</refentry>

<refentry id="qanda.title.properties">
<refmeta>
<refentrytitle>qanda.title.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qanda.title.properties</refname>
<refpurpose>Properties for qanda set titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qanda.title.properties.frag">
&lt;xsl:attribute-set name="qanda.title.properties"&gt;
  &lt;xsl:attribute name="font-family"&gt;
    &lt;xsl:value-of select="$title.font.family"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
  &lt;!-- font size is calculated dynamically by qanda.heading template --&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;0.8em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;1.0em&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;1.2em&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties common to all qanda set titles.</para>

</refsect1>
</refentry>


<refentry id="qanda.title.level1.properties">
<refmeta>
<refentrytitle>qanda.title.level1.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qanda.title.level1.properties</refname>
<refpurpose>Properties for level-1 qanda set titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qanda.title.level1.properties.frag">
&lt;xsl:attribute-set name="qanda.title.level1.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master * 2.0736"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-1 qanda set titles.</para>

</refsect1>
</refentry>

<refentry id="qanda.title.level2.properties">
<refmeta>
<refentrytitle>qanda.title.level2.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qanda.title.level2.properties</refname>
<refpurpose>Properties for level-2 qanda set titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qanda.title.level2.properties.frag">
&lt;xsl:attribute-set name="qanda.title.level2.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master * 1.728"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-2 qanda set titles.</para>

</refsect1>
</refentry>

<refentry id="qanda.title.level3.properties">
<refmeta>
<refentrytitle>qanda.title.level3.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qanda.title.level3.properties</refname>
<refpurpose>Properties for level-3 qanda set titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qanda.title.level3.properties.frag">
&lt;xsl:attribute-set name="qanda.title.level3.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master * 1.44"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-3 qanda set titles.</para>

</refsect1>
</refentry>

<refentry id="qanda.title.level4.properties">
<refmeta>
<refentrytitle>qanda.title.level4.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qanda.title.level4.properties</refname>
<refpurpose>Properties for level-4 qanda set titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qanda.title.level4.properties.frag">
&lt;xsl:attribute-set name="qanda.title.level4.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master * 1.2"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-4 qanda set titles.</para>

</refsect1>
</refentry>

<refentry id="qanda.title.level5.properties">
<refmeta>
<refentrytitle>qanda.title.level5.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qanda.title.level5.properties</refname>
<refpurpose>Properties for level-5 qanda set titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qanda.title.level5.properties.frag">
&lt;xsl:attribute-set name="qanda.title.level5.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-5 qanda set titles.</para>

</refsect1>
</refentry>

<refentry id="qanda.title.level6.properties">
<refmeta>
<refentrytitle>qanda.title.level6.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>qanda.title.level6.properties</refname>
<refpurpose>Properties for level-6 qanda set titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="qanda.title.level6.properties.frag">
&lt;xsl:attribute-set name="qanda.title.level6.properties"&gt;
  &lt;xsl:attribute name="font-size"&gt;
    &lt;xsl:value-of select="$body.font.master"&gt;&lt;/xsl:value-of&gt;
    &lt;xsl:text&gt;pt&lt;/xsl:text&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties of level-6 qanda set titles.
This property set is actually
used for all titles below level 5.</para>

</refsect1>
</refentry>

<refentry id="article.appendix.title.properties">
<refmeta>
<refentrytitle>article.appendix.title.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>article.appendix.title.properties</refname>
<refpurpose>Properties for appendix titles that appear in an article</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="article.appendix.title.properties.frag">
&lt;xsl:attribute-set name="article.appendix.title.properties" use-attribute-sets="section.title.properties                          section.title.level1.properties"&gt;
  &lt;xsl:attribute name="margin-left"&gt;
    &lt;xsl:value-of select="$title.margin.left"&gt;&lt;/xsl:value-of&gt;
  &lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties for the title of an appendix that
appears inside an article.  The default is to use
the properties of sect1 titles.</para>

</refsect1>
</refentry>


<refentry id="abstract.properties">
<refnamediv>
<refname>abstract.properties</refname>
<refpurpose>Properties associated with the block surrounding an abstract</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="abstract.properties.frag">
&lt;xsl:attribute-set name="abstract.properties"&gt;
  &lt;xsl:attribute name="start-indent"&gt;0.0in&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="end-indent"&gt;0.0in&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Block styling properties for abstract.</para>

<para>See also <parameter moreinfo="none">abstract.title.properties</parameter>.</para>

</refsect1>
</refentry>

<refentry id="abstract.title.properties">
<refmeta>
<refentrytitle>abstract.title.properties</refentrytitle>
<refmiscinfo role="type">attribute set</refmiscinfo>
</refmeta>
<refnamediv>
<refname>abstract.title.properties</refname>
<refpurpose>Properties for abstract titles</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="abstract.title.properties.frag">
&lt;xsl:attribute-set name="abstract.title.properties"&gt;
  &lt;xsl:attribute name="font-family"&gt;&lt;xsl:value-of select="$title.fontset"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="font-weight"&gt;bold&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="keep-with-next.within-column"&gt;always&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.optimum"&gt;&lt;xsl:value-of select="concat($body.font.master, 'pt')"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.minimum"&gt;&lt;xsl:value-of select="concat($body.font.master, 'pt * 0.8')"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="space-before.maximum"&gt;&lt;xsl:value-of select="concat($body.font.master, 'pt * 1.2')"&gt;&lt;/xsl:value-of&gt;&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="hyphenate"&gt;false&lt;/xsl:attribute&gt;
  &lt;xsl:attribute name="text-align"&gt;center&lt;/xsl:attribute&gt;
&lt;/xsl:attribute-set&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The properties for abstract titles.</para>

<para>See also <parameter moreinfo="none">abstract.properties</parameter>.</para>

</refsect1>
</refentry>

</reference>

<reference><title>Profiling</title>
<partintro>
<para>Following parameters can be used for attribute value based
profiling of your document. For more info about profiling look at
<ulink url="http://docbook.sourceforge.net/projects/xsl/doc/tools/profiling.html">http://docbook.sourceforge.net/projects/xsl/doc/tools/profiling.html</ulink>.</para>
</partintro>
<refentry id="profile.arch">
<refmeta>
<refentrytitle>profile.arch</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.arch</refname>
<refpurpose>Target profile for <sgmltag class="attribute">arch</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.arch.frag">
&lt;xsl:param name="profile.arch" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.condition">
<refmeta>
<refentrytitle>profile.condition</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.condition</refname>
<refpurpose>Target profile for <sgmltag class="attribute">condition</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.condition.frag">
&lt;xsl:param name="profile.condition" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.conformance">
<refmeta>
<refentrytitle>profile.conformance</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.conformance</refname>
<refpurpose>Target profile for <sgmltag class="attribute">conformance</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.conformance.frag">
&lt;xsl:param name="profile.conformance" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.lang">
<refmeta>
<refentrytitle>profile.lang</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.lang</refname>
<refpurpose>Target profile for <sgmltag class="attribute">lang</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.lang.frag">
&lt;xsl:param name="profile.lang" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.os">
<refmeta>
<refentrytitle>profile.os</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.os</refname>
<refpurpose>Target profile for <sgmltag class="attribute">os</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.os.frag">
&lt;xsl:param name="profile.os" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.revision">
<refmeta>
<refentrytitle>profile.revision</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.revision</refname>
<refpurpose>Target profile for <sgmltag class="attribute">revision</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.revision.frag">
&lt;xsl:param name="profile.revision" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.revisionflag">
<refmeta>
<refentrytitle>profile.revisionflag</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.revisionflag</refname>
<refpurpose>Target profile for <sgmltag class="attribute">revisionflag</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.revisionflag.frag">
&lt;xsl:param name="profile.revisionflag" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.role">
<refmeta>
<refentrytitle>profile.role</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.role</refname>
<refpurpose>Target profile for <sgmltag class="attribute">role</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.role.frag">
&lt;xsl:param name="profile.role" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

<warning>
<para>Note that <sgmltag class="attribute">role</sgmltag> is often
used for other purposes than profiling. For example it is commonly
used to get emphasize in bold font:</para>

<programlisting format="linespecific">&lt;emphasis role="bold"&gt;very important&lt;/emphasis&gt;</programlisting>

<para>If you are using <sgmltag class="attribute">role</sgmltag> for
these purposes do not forget to add values like <literal moreinfo="none">bold</literal> to
value of this parameter. If you forgot you will get document with
small pieces missing which are very hard to track.</para>

<para>For this reason it is not recommended to use <sgmltag class="attribute">role</sgmltag> attribute for profiling. You should
rather use profiling specific attributes like <sgmltag class="attribute">userlevel</sgmltag>, <sgmltag class="attribute">os</sgmltag>, <sgmltag class="attribute">arch</sgmltag>, <sgmltag class="attribute">condition</sgmltag>, etc.</para>
</warning>

</refsect1>
</refentry>

<refentry id="profile.security">
<refmeta>
<refentrytitle>profile.security</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.security</refname>
<refpurpose>Target profile for <sgmltag class="attribute">security</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.security.frag">
&lt;xsl:param name="profile.security" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.userlevel">
<refmeta>
<refentrytitle>profile.userlevel</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.userlevel</refname>
<refpurpose>Target profile for <sgmltag class="attribute">userlevel</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.userlevel.frag">
&lt;xsl:param name="profile.userlevel" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.vendor">
<refmeta>
<refentrytitle>profile.vendor</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.vendor</refname>
<refpurpose>Target profile for <sgmltag class="attribute">vendor</sgmltag>
attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.vendor.frag">
&lt;xsl:param name="profile.vendor" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.attribute">
<refmeta>
<refentrytitle>profile.attribute</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.attribute</refname>
<refpurpose>Name of user-specified profiling attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.attribute.frag">
&lt;xsl:param name="profile.attribute" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>This parameter is used in conjuction with <link linkend="profile.value"><parameter moreinfo="none">profile.value</parameter></link>.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.value">
<refmeta>
<refentrytitle>profile.value</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.value</refname>
<refpurpose>Target profile for user-specified attribute</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.value.frag">
&lt;xsl:param name="profile.value" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>When you are using this parameter you must also specify name of
profiling attribute with parameter <link linkend="profile.attribute"><parameter moreinfo="none">profile.attribute</parameter></link>.</para>

<para>Value of this parameter specifies profiles which should be
included in the output. You can specify multiple profiles by
separating them by semicolon. You can change separator character by
<link linkend="profile.separator"><parameter moreinfo="none">profile.separator</parameter></link>
parameter.</para>

<para>This parameter has effect only when you are using profiling
stylesheets (<filename moreinfo="none">profile-docbook.xsl</filename>,
<filename moreinfo="none">profile-chunk.xsl</filename>, …) instead of normal
ones (<filename moreinfo="none">docbook.xsl</filename>,
<filename moreinfo="none">chunk.xsl</filename>, …).</para>

</refsect1>
</refentry>

<refentry id="profile.separator">
<refmeta>
<refentrytitle>profile.separator</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>profile.separator</refname>
<refpurpose>Separator character for compound profile values</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="profile.separator.frag">
&lt;xsl:param name="profile.separator" select="';'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>Separator character for compound profile values.</para>

</refsect1>
</refentry>

</reference>

<reference><title>Localization</title>
<refentry id="l10n.gentext.language">
<refmeta>
<refentrytitle>l10n.gentext.language</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>l10n.gentext.language</refname>
<refpurpose>Sets the gentext language</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="l10n.gentext.language.frag">
&lt;xsl:param name="l10n.gentext.language" select="''"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If this parameter is set to any value other than the empty string, its
value will be used as the value for the language when generating text. Setting
<parameter moreinfo="none">l10n.gentext.language</parameter> overrides any settings within the
document being formatted.</para>

<para>It's much more likely that you might want to set the
<parameter moreinfo="none">l10n.gentext.default.language</parameter> parameter.</para>

</refsect1>
</refentry>

<refentry id="l10n.gentext.default.language">
<refmeta>
<refentrytitle>l10n.gentext.default.language</refentrytitle>
<refmiscinfo role="type">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>l10n.gentext.default.language</refname>
<refpurpose>Sets the default language for generated text</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="l10n.gentext.default.language.frag">
&lt;xsl:param name="l10n.gentext.default.language" select="'en'"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The value of the <parameter moreinfo="none">l10n.gentext.default.language</parameter>
parameter is used as the language for generated text if no setting is provided
in the source document.</para>

</refsect1>
</refentry>

<refentry id="l10n.gentext.use.xref.language">
<refmeta>
<refentrytitle>l10n.gentext.use.xref.language</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>l10n.gentext.use.xref.language</refname>
<refpurpose>Use the language of target when generating cross-reference text?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="l10n.gentext.use.xref.language.frag">
&lt;xsl:param name="l10n.gentext.use.xref.language" select="0"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, the language of the target will be used when
generating cross reference text. Usually, the <quote>current</quote>
language is used when generating text (that is, the language of the
element that contains the cross-reference element). But setting this parameter
allows the language of the element <emphasis>pointed to</emphasis> to control
the generated text.</para>

<para>Consider the following example:</para>

<informalexample>
<programlisting format="linespecific">&lt;para lang="en"&gt;See also &lt;xref linkend="chap3"/&gt;.&lt;/para&gt;
</programlisting>
</informalexample>

<para>Suppose that Chapter 3 happens to be written in German.
If <parameter moreinfo="none">l10n.gentext.use.xref.language</parameter> is non-zero, the
resulting text will be something like this:</para>

<blockquote>
<para>See also Kapital 3.</para>
</blockquote>

<para>Where the more traditional rendering would be:</para>

<blockquote>
<para>See also Chapter 3.</para>
</blockquote>

</refsect1>
</refentry>

<refentry id="l10n.lang.value.rfc.compliant">
<refmeta>
<refentrytitle>l10n.lang.value.rfc.compliant</refentrytitle>
<refmiscinfo role="type">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>l10n.lang.value.rfc.compliant</refname>
<refpurpose>Make value of lang attribute RFC compliant?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="l10n.lang.value.rfc.compliant.frag">
&lt;xsl:param name="l10n.lang.value.rfc.compliant" select="1"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>If non-zero, ensure that the values for all <sgmltag class="attribute">lang</sgmltag> attributes in HTML output are RFC
compliant<footnote><para>Section 8.1.1, <ulink url="http://www.w3.org/TR/REC-html40/struct/dirlang.html#h-8.1.1">Language Codes</ulink>, in the HTML 4.0 Recommendation states that:

<blockquote><para>[RFC1766] defines and explains the language codes
that must be used in HTML documents.</para>
<para>Briefly, language codes consist of a primary code and a possibly
empty series of subcodes:

<literallayout class="monospaced" format="linespecific">language-code = primary-code ( "-" subcode )*</literallayout>
</para>
<para>And in RFC 1766, <ulink url="http://www.ietf.org/rfc/rfc1766.txt">Tags for the Identification
of Languages</ulink>, the EBNF for "language tag" is given as:

<literallayout class="monospaced" format="linespecific">Language-Tag = Primary-tag *( "-" Subtag )
Primary-tag = 1*8ALPHA
Subtag = 1*8ALPHA</literallayout>
</para>
</blockquote>
</para></footnote>.

by taking any underscore characters in any <sgmltag class="attribute">lang</sgmltag> values found in source documents, and
replacing them with hyphen characters in output HTML files. For
example, <literal moreinfo="none">zh_CN</literal> in a source document becomes
<literal moreinfo="none">zh-CN</literal> in the HTML output form that source.

<note>
<para>This parameter does not cause any case change in <sgmltag class="attribute">lang</sgmltag> values, because RFC 1766
explicitly states that all "language tags" (as it calls them) "are
to be treated as case insensitive".</para>
</note>
</para>

</refsect1>
</refentry>

</reference>

<reference><title>EBNF</title>
<refentry id="ebnf.assignment">
<refmeta>
<refentrytitle>ebnf.assignment</refentrytitle>
<refmiscinfo role="type">rtf</refmiscinfo>
</refmeta>
<refnamediv>
<refname>ebnf.assignment</refname>
<refpurpose>The EBNF production assignment operator</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="ebnf.assignment.frag">

&lt;xsl:param name="ebnf.assignment"&gt;
  &lt;fo:inline font-family="{$monospace.font.family}"&gt;
    &lt;xsl:text&gt;::=&lt;/xsl:text&gt;
  &lt;/fo:inline&gt;
&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The <parameter moreinfo="none">ebnf.assignment</parameter> parameter determines what
text is used to show <quote>assignment</quote> in <sgmltag>production</sgmltag>s
in <sgmltag>productionset</sgmltag>s.</para>

<para>While <quote><literal moreinfo="none">::=</literal></quote> is common, so are several
other operators.</para>

</refsect1>
</refentry>

<refentry id="ebnf.statement.terminator">
<refmeta>
<refentrytitle>ebnf.statement.terminator</refentrytitle>
<refmiscinfo role="type">rtf</refmiscinfo>
</refmeta>
<refnamediv>
<refname>ebnf.statement.terminator</refname>
<refpurpose>Punctuation that ends an EBNF statement.</refpurpose>
</refnamediv>

<refsynopsisdiv>
<programlisting id="ebnf.statement.terminator.frag">

&lt;xsl:param name="ebnf.statement.terminator"&gt;&lt;/xsl:param&gt;
</programlisting>
</refsynopsisdiv>

<refsect1><title>Description</title>

<para>The <parameter moreinfo="none">ebnf.statement.terminator</parameter> parameter determines what
text is used to terminate each <sgmltag>production</sgmltag>
in <sgmltag>productionset</sgmltag>.</para>

<para>Some notations end each statement with a period.</para>

</refsect1>
</refentry>

</reference>



<appendix><title>The Stylesheet</title>

<para>The <filename moreinfo="none">param.xsl</filename> stylesheet is just a wrapper
around all these parameters.</para>

<programlisting id="top">
&lt;xsl:stylesheet exclude-result-prefixes="src" version="1.0"&gt;

&lt;!-- This file is generated from param.xweb; do not edit this file! --&gt;

&lt;!-- ********************************************************************
     $Id: param.xweb,v 1.96 2005/06/27 05:33:29 xmldoc Exp $
     ********************************************************************

     This file is part of the XSL DocBook Stylesheet distribution.
     See ../README or http://nwalsh.com/docbook/xsl/ for copyright
     and other information.

     ******************************************************************** --&gt;

&lt;src:fragref linkend="abstract.properties.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="abstract.title.properties.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="admon.graphics.extension.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="admon.graphics.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="admon.graphics.path.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="admon.textlabel.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="admonition.properties.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="admonition.title.properties.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="graphical.admonition.properties.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="nongraphical.admonition.properties.frag"&gt;&lt;/src:fragref&gt;
&lt;src:fragref linkend="alignment.frag"&gt;&lt;/src:fragref&gt;
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</programlisting>

</appendix>

</book>