135 lines
2.8 KiB
XML
135 lines
2.8 KiB
XML
<?xml version="1.0"?>
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<reference xml:id="table-templates"><?dbhtml dir="fo"?>
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<info>
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<title>Formatting Object Table Reference</title>
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<releaseinfo role="meta">
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$Id: table.xsl 8814 2010-08-09 21:19:53Z bobstayton $
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</releaseinfo>
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</info>
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<partintro xml:id="partintro">
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<title>Introduction</title>
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<para>This is technical reference documentation for the FO
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table-processing templates in the DocBook XSL Stylesheets.</para>
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<para>This is not intended to be user documentation. It is
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provided for developers writing customization layers for the
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stylesheets.</para>
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</partintro>
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<refentry xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="template.calc.column.width">
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<refnamediv>
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<refname>calc.column.width</refname>
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<refpurpose>Calculate an XSL FO table column width specification from a
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CALS table column width specification.</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<synopsis><xsl:template name="calc.column.width">
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<xsl:param name="colwidth">1*</xsl:param>
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...
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</xsl:template></synopsis>
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</refsynopsisdiv>
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<refsect1><title>Description</title>
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<para>CALS expresses table column widths in the following basic
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forms:</para>
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<itemizedlist>
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<listitem>
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<para><emphasis>99.99units</emphasis>, a fixed length specifier.</para>
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</listitem>
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<listitem>
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<para><emphasis>99.99</emphasis>, a fixed length specifier without any units.</para>
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</listitem>
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<listitem>
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<para><emphasis>99.99*</emphasis>, a relative length specifier.</para>
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</listitem>
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<listitem>
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<para><emphasis>99.99*+99.99units</emphasis>, a combination of both.</para>
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</listitem>
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</itemizedlist>
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<para>The CALS units are points (pt), picas (pi), centimeters (cm),
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millimeters (mm), and inches (in). These are the same units as XSL,
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except that XSL abbreviates picas "pc" instead of "pi". If a length
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specifier has no units, the CALS default unit (pt) is assumed.</para>
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<para>Relative length specifiers are represented in XSL with the
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proportional-column-width() function.</para>
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<para>Here are some examples:</para>
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<itemizedlist>
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<listitem>
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<para>"36pt" becomes "36pt"</para>
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</listitem>
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<listitem>
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<para>"3pi" becomes "3pc"</para>
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</listitem>
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<listitem>
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<para>"36" becomes "36pt"</para>
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</listitem>
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<listitem>
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<para>"3*" becomes "proportional-column-width(3)"</para>
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</listitem>
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<listitem>
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<para>"3*+2pi" becomes "proportional-column-width(3)+2pc"</para>
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</listitem>
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<listitem>
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<para>"1*+2" becomes "proportional-column-width(1)+2pt"</para>
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</listitem>
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</itemizedlist>
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</refsect1><refsect1><title>Parameters</title>
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<variablelist>
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<varlistentry><term>colwidth</term>
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<listitem>
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<para>The CALS column width specification.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1><refsect1><title>Returns</title>
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<para>The XSL column width specification.</para>
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</refsect1></refentry>
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</reference>
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