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Subject: Re: [docbook-apps] How would I have text flow around diagrams
Hi,
I think the easiest solution is to put a floatstyle attribute on the figure
element and adjust some parameters to specify the float behavior. This page
in my book describes how to do that:
http://www.sagehill.net/docbookxsl/FigureFloats.html
However, if you are using FOP then this approach won't work for PDF output
because FOP does not support floats.
Bob Stayton
Sagehill Enterprises
bobs@sagehill.net
----- Original Message -----
From: <Tom_Towle@bcbsil.com>
To: "'Docbook Apps'" <docbook-apps@lists.oasis-open.org>
Sent: Friday, October 24, 2008 9:20 AM
Subject: [docbook-apps] How would I have text flow around diagrams
>
> I have a requirement for having text flow around a diagram. I have seen
> the specialization from Bob on a two-column approach with diagrams
> spanning
> both columns and wonder if it might be adapted. Primarily for HTML output,
> possibly PDF. Also pertinent, using chapter not section and using
> xincludes
> for modular design - 1.73.2 and docbook 4.5
>
> -----------------------------------------------------------xslt where
> would I make changes in this file for my requirement - thx
> -------------------------------
> <?xml version="1.0"?>
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> xmlns:fo="http://www.w3.org/1999/XSL/Format";
> version='1.0'>
>
> <!-- This XSL-FO stylesheet customization is for articles that
> use section elements. It formats in two columns, with the
> titlepage information centered and spanned on the first page.
> It supports pgwide in figure and table to produce wide tables
> and figures that span both columns.
> -->
>
> <xsl:import href="../docbook-xsl-1.66.1/fo/docbook.xsl"/>
>
> <xsl:output indent="yes"/>
>
> <xsl:param name="column.count.body">2</xsl:param>
> <xsl:param name="title.margin.left">0pt</xsl:param>
> <xsl:param name="generate.toc">
> article nop
> </xsl:param>
>
> <xsl:param name="page.column.spans">1</xsl:param>
> <xsl:param name="section.level.pagebreak">0</xsl:param>
> <xsl:param name="section.level.columnbreak">0</xsl:param>
> <xsl:param name="component.title.column.span">1</xsl:param>
>
> <xsl:attribute-set name="figure.properties">
> <xsl:attribute name="padding-top">1em</xsl:attribute>
> <xsl:attribute name="padding-bottom">1em</xsl:attribute>>
> </xsl:attribute-set>
>
> <xsl:attribute-set name="table.properties">
> <xsl:attribute name="padding-top">1em</xsl:attribute>
> <xsl:attribute name="padding-bottom">1em</xsl:attribute>>
> </xsl:attribute-set>
>
> <xsl:template match="section">
> <xsl:variable name="id">
> <xsl:call-template name="object.id"/>
> </xsl:variable>
>
> <xsl:variable name="renderas">
> <xsl:choose>
> <xsl:when test="@renderas = 'sect1'">1</xsl:when>
> <xsl:when test="@renderas = 'sect2'">2</xsl:when>
> <xsl:when test="@renderas = 'sect3'">3</xsl:when>
> <xsl:when test="@renderas = 'sect4'">4</xsl:when>
> <xsl:when test="@renderas = 'sect5'">5</xsl:when>
> <xsl:otherwise><xsl:value-of select="''"/></xsl:otherwise>
> </xsl:choose>
> </xsl:variable>
>
> <xsl:variable name="level">
> <xsl:choose>
> <xsl:when test="$renderas != ''">
> <xsl:value-of select="$renderas"/>
> </xsl:when>
> <xsl:otherwise>
> <xsl:call-template name="section.level"/>
> </xsl:otherwise>
> </xsl:choose>
> </xsl:variable>
>
> <xsl:variable name="wrapper.elem">
> <xsl:choose>
> <xsl:when test="$page.column.spans != 0">
> <xsl:text>fo:wrapper</xsl:text>
> </xsl:when>>
> <xsl:otherwise>
> <xsl:text>fo:block</xsl:text>
> </xsl:otherwise>
> </xsl:choose>
> </xsl:variable>
>
> <xsl:choose>
> <xsl:when test="$level <= $section.level.pagebreak">
> <fo:block break-before="page"/>
> </xsl:when>
> <xsl:when test="$level <= $section.level.columnbreak">
> <fo:block break-before="column"/>
> </xsl:when>
> </xsl:choose>
>
> <!-- xsl:use-attribute-sets takes only a Qname, not a variable -->
> <xsl:choose>
> <xsl:when test="$level = 1">
> <xsl:element name="{$wrapper.elem}"
> xsl:use-attribute-sets="section.level1.properties">>
> <xsl:attribute name="id"><xsl:value-of select="$id"/>
> </xsl:attribute>
> <xsl:call-template name="section.content"/>
> </xsl:element>
> </xsl:when>
> <xsl:when test="$level = 2">
> <xsl:element name="{$wrapper.elem}"
> xsl:use-attribute-sets="section.level2.properties">
> <xsl:attribute name="id"><xsl:value-of select="$id"/>
> </xsl:attribute>
> <xsl:call-template name="section.content"/>
> </xsl:element>
> </xsl:when>
> <xsl:when test="$level = 3">
> <fo:wrapper id="{$id}"
> xsl:use-attribute-sets="section.level3.properties">
> <xsl:call-template name="section.content"/>
> </fo:wrapper>
> </xsl:when>
> <xsl:when test="$level = 4">
> <fo:block id="{$id}"
> xsl:use-attribute-sets="section.level4.properties">
> <xsl:call-template name="section.content"/>
> </fo:block>
> </xsl:when>
> <xsl:when test="$level = 5">
> <fo:block id="{$id}"
> xsl:use-attribute-sets="section.level5.properties">
> <xsl:call-template name="section.content"/>
> </fo:block>
> </xsl:when>
> <xsl:otherwise>
> <fo:block id="{$id}"
> xsl:use-attribute-sets="section.level6.properties">
> <xsl:call-template name="section.content"/>
> </fo:block>
> </xsl:otherwise>
> </xsl:choose>
> </xsl:template>
>
> <xsl:template name="section.content">
> <xsl:call-template name="section.titlepage"/>
>
> <xsl:variable name="toc.params">.
> <xsl:call-template name="find.path.params">
> <xsl:with-param name="table" select="normalize-space
> ($generate.toc)"/>>
> </xsl:call-template>
> </xsl:variable>
>
> <xsl:if test="contains($toc.params, 'toc')
> and (count(ancestor::section)+1) <=
> $generate.section.toc.level">
> <xsl:call-template name="section.toc">
> <xsl:with-param name="toc.title.p" select="contains($toc.params,
> 'title')"/>
> </xsl:call-template>
> <xsl:call-template name="section.toc.separator"/>
> </xsl:if>
>
> <xsl:apply-templates/>
> </xsl:template>
>
> <xsl:template name="formal.object">.
> <xsl:param name="placement" select="'before'"/>
>
> <xsl:variable name="id">
> <xsl:call-template name="object.id"/>
> </xsl:variable>
>
> <xsl:variable name="content">
> <xsl:if test="$placement = 'before'">
> <xsl:call-template name="formal.object.heading">
> <xsl:with-param name="placement" select="$placement"/>.
> </xsl:call-template>
> </xsl:if>
> <xsl:apply-templates/>
> <xsl:if test="$placement != 'before'">
> <xsl:call-template name="formal.object.heading">
> <xsl:with-param name="placement" select="$placement"/>.
> </xsl:call-template>
> </xsl:if>
> </xsl:variable>
>
> <xsl:variable name="keep.together">
> <xsl:call-template name="dbfo-attribute">
> <xsl:with-param name="pis"
> select="processing-instruction('dbfo')"/>
> <xsl:with-param name="attribute" select="'keep-together'"/>
> </xsl:call-template>
> </xsl:variable>
>
> <xsl:choose>
> <xsl:when test="self::figure">
> <fo:block id="{$id}"
> xsl:use-attribute-sets="figure.properties">
> <xsl:if test="$keep.together != ''">
> <xsl:attribute name="keep-together.within-column"><xsl:value-of
> select="$keep.together"/></xsl:attribute>
> </xsl:if>
> <xsl:if test="@pgwide = 1">
> <xsl:attribute name="span">all</xsl:attribute>:
> </xsl:if>
>
> <xsl:copy-of select="$content"/>
> </fo:block>
> </xsl:when>
> <xsl:when test="self::example">
> <fo:block id="{$id}"
> xsl:use-attribute-sets="example.properties">
> <xsl:if test="$keep.together != ''">
> <xsl:attribute name="keep-together.within-column"><xsl:value-of
> select="$keep.together"/></xsl:attribute>
> </xsl:if>
> <xsl:copy-of select="$content"/>
> </fo:block>
> </xsl:when>
> <xsl:when test="self::equation">
> <fo:block id="{$id}"
> xsl:use-attribute-sets="equation.properties">
> <xsl:if test="$keep.together != ''">
> <xsl:attribute name="keep-together.within-column"><xsl:value-of
> select="$keep.together"/></xsl:attribute>
> </xsl:if>
> <xsl:copy-of select="$content"/>
> </fo:block>
> </xsl:when>
> <xsl:when test="self::table">
> <fo:block id="{$id}"
> xsl:use-attribute-sets="table.properties">
> <xsl:if test="$keep.together != ''">
> <xsl:attribute name="keep-together.within-column"><xsl:value-of
> select="$keep.together"/></xsl:attribute>
> </xsl:if>
> <xsl:copy-of select="$content"/>
> </fo:block>
> </xsl:when>
> <xsl:when test="self::procedure">
> <fo:block id="{$id}"
> xsl:use-attribute-sets="procedure.properties">
> <xsl:if test="$keep.together != ''">
> <xsl:attribute name="keep-together.within-column"><xsl:value-of
> select="$keep.together"/></xsl:attribute>
> </xsl:if>
> <xsl:copy-of select="$content"/>
> </fo:block>
> </xsl:when>
> <xsl:otherwise>
> <fo:block id="{$id}"
> xsl:use-attribute-sets="formal.object.properties">
> <xsl:if test="$keep.together != ''">
> <xsl:attribute name="keep-together.within-column"><xsl:value-of
> select="$keep.together"/></xsl:attribute>
> </xsl:if>
> <xsl:copy-of select="$content"/>
> </fo:block>
> </xsl:otherwise>
> </xsl:choose>
> </xsl:template>
>
> <!-- enable span of titlepage stuff -->>
> <xsl:template match="article">
> <xsl:variable name="id">
> <xsl:call-template name="object.id"/>
> </xsl:variable>
>
> <xsl:variable name="master-reference">>
> <xsl:call-template name="select.pagemaster"/>:
> </xsl:variable>
>
> <fo:page-sequence hyphenate="{$hyphenate}"
> master-reference="{$master-reference}">>
> <xsl:attribute name="language">
> <xsl:call-template name="l10n.language"/>
> </xsl:attribute>
> <xsl:attribute name="format">
> <xsl:call-template name="page.number.format">
> <xsl:with-param name="master-reference"
> select="$master-reference"/>
> </xsl:call-template>
> </xsl:attribute>
> <xsl:attribute name="initial-page-number">
> <xsl:call-template name="initial.page.number">
> <xsl:with-param name="master-reference"
> select="$master-reference"/>
> </xsl:call-template>
> </xsl:attribute>
>
> <xsl:attribute name="force-page-count">
> <xsl:call-template name="force.page.count">
> <xsl:with-param name="master-reference"
> select="$master-reference"/>
> </xsl:call-template>
> </xsl:attribute>
>
> <xsl:attribute name="hyphenation-character">
> <xsl:call-template name="gentext">
> <xsl:with-param name="key" select="'hyphenation-character'"/>
> </xsl:call-template>
> </xsl:attribute>
> <xsl:attribute name="hyphenation-push-character-count">
> <xsl:call-template name="gentext">
> <xsl:with-param name="key"
> select="'hyphenation-push-character-count'"/>
> </xsl:call-template>
> </xsl:attribute>
> <xsl:attribute name="hyphenation-remain-character-count">
> <xsl:call-template name="gentext">
> <xsl:with-param name="key"
> select="'hyphenation-remain-character-count'"/>
> </xsl:call-template>
> </xsl:attribute>
>
> <xsl:apply-templates select="." mode="running.head.mode">
> <xsl:with-param name="master-reference" select="$master-reference"/>
> </xsl:apply-templates>
>
> <xsl:apply-templates select="." mode="running.foot.mode">
> <xsl:with-param name="master-reference" select="$master-reference"/>
> </xsl:apply-templates>
>
> <fo:flow flow-name="xsl-region-body">
> <fo:block id="{$id}">
> <xsl:if test="$component.title.column.span != 0">
> <xsl:attribute name="span">all</xsl:attribute>
> </xsl:if>
> <xsl:call-template name="article.titlepage"/>
> </fo:block>
>
> <xsl:variable name="toc.params">
> <xsl:call-template name="find.path.params">
> <xsl:with-param name="table" select="normalize-space
> ($generate.toc)"/>
> </xsl:call-template>
> </xsl:variable>
>
> <xsl:if test="contains($toc.params, 'toc')">
> <xsl:call-template name="component.toc"/>>
> <xsl:call-template name="component.toc.separator"/>
> </xsl:if>
> <xsl:apply-templates/>
> </fo:flow>
> </fo:page-sequence>
> </xsl:template>
>
> <xsl:template match="abstract" mode="titlepage.mode">
> <fo:block>
> <xsl:attribute name="space-after">3em</xsl:attribute>
> <xsl:if test="title"> <!-- FIXME: add param for using default title?
> -->)
> <xsl:call-template name="formal.object.heading"/>
> </xsl:if>
> <xsl:apply-templates mode="titlepage.mode"/>
> </fo:block>
> </xsl:template>
>
> </xsl:stylesheet>
>
>
>
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