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Diffstat (limited to 'docs-xml/xslt/db2latex-xsl/xsl/callout.mod.xsl')
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diff --git a/docs-xml/xslt/db2latex-xsl/xsl/callout.mod.xsl b/docs-xml/xslt/db2latex-xsl/xsl/callout.mod.xsl deleted file mode 100644 index c671d30b7d..0000000000 --- a/docs-xml/xslt/db2latex-xsl/xsl/callout.mod.xsl +++ /dev/null @@ -1,884 +0,0 @@ -<?xml version='1.0'?> -<!DOCTYPE xsl:stylesheet [ <!ENTITY % xsldoc.ent SYSTEM "./xsldoc.ent"> %xsldoc.ent; ]> -<!--############################################################################# -| $Id: callout.mod.xsl,v 1.10 2004/01/14 14:54:32 j-devenish Exp $ -|- ############################################################################# -| $Author: j-devenish $ -+ ############################################################################## --> - -<xsl:stylesheet - xmlns:xsl="http://www.w3.org/1999/XSL/Transform" - xmlns:doc="http://nwalsh.com/xsl/documentation/1.0" - exclude-result-prefixes="doc" version='1.0'> - - <doc:reference id="callout" xmlns=""> - <referenceinfo> - <releaseinfo role="meta"> - $Id: callout.mod.xsl,v 1.10 2004/01/14 14:54:32 j-devenish Exp $ - </releaseinfo> - <authorgroup> - &ramon; - &james; - </authorgroup> - <copyright> - <year>2000</year><year>2001</year><year>2002</year><year>2003</year><year>2004</year> - <holder>Ramon Casellas</holder> - </copyright> - <revhistory> - <doc:revision rcasver="1.5">&rev_2003_05;</doc:revision> - <doc:revision rcasver="1.6"> - <date>January 2004</date> - <revremark>Added callout support.</revremark> - </doc:revision> - </revhistory> - </referenceinfo> - <title>Callouts <filename>callout.mod.xsl</filename></title> - <partintro> - <para> - - These template use the concept of an <quote>areamark</quote>, an - <quote>arearef</quote> and an <quote>areasymbol</quote>. An areamark - is a way of illustrating a callout area as part of an image or - listing. An arearef is a way of illustrating a callout area as part of - a callout list. By default, the areamark and the arearef are both - represented by the areasymbol. (Aside: that the areamark is drawn - first.) This system allows opens the possibility for an areamark to - draw a box around an area in addition to displaying the areasymbol. - - </para> - </partintro> - </doc:reference> - - <doc:template xmlns=""> - <refpurpose> Essential preamble for <filename>callout.mod.xsl</filename> support </refpurpose> - <doc:description> - <para> - - Loads the <productname>overpic</productname> packages and - defines <function condition="latex">calsscale</function> - and <function condition="latex">calspair</function> (which - are used to convert <quote>calspair</quote> coordinates into - <productname>overpic</productname> percent-style coordinates. - - </para> - </doc:description> - <doc:variables> - <variablelist> - <varlistentry> - <term><xref linkend="param.latex.use.overpic"/></term> - <listitem><simpara> - Whether to enable this preamble or not. - If 0, callouts will cause &LaTeX; errors. - </simpara></listitem> - </varlistentry> - </variablelist> - </doc:variables> - <doc:seealso> - <itemizedlist> - <listitem><simpara>&preamble;</simpara></listitem> - </itemizedlist> - </doc:seealso> - </doc:template> - <xsl:template name="latex.preamble.essential.callout"> - <xsl:if test="$latex.use.overpic=1 and //callout"> - <xsl:text> - <![CDATA[ -\usepackage[percent]{overpic} -\newdimen\dblatex@ascale \newdimen\dblatex@bscale -\newdimen\dblatex@adimen \newdimen\dblatex@bdimen -\newdimen\dblatex@cdimen \newdimen\dblatex@ddimen -\newcommand{\calsscale}{% - \ifnum\@tempcnta>\@tempcntb% - \dblatex@ascale=1pt% - \dblatex@bscale=\@tempcntb pt% - \divide\dblatex@bscale by \@tempcnta% - \else% - \dblatex@bscale=1 pt% - \dblatex@ascale=\@tempcnta pt% - \divide\dblatex@ascale by \@tempcntb% - \fi% -} -\newcommand{\calspair}[3]{ - \sbox{\z@}{#3} - \settowidth{\dblatex@cdimen}{\usebox{\z@}} - \settoheight{\dblatex@ddimen}{\usebox{\z@}} - \divide\dblatex@cdimen by 2 - \divide\dblatex@ddimen by 2 - \dblatex@adimen=#1 pt \dblatex@adimen=\strip@pt\dblatex@ascale\dblatex@adimen - \dblatex@bdimen=#2 pt \dblatex@bdimen=\strip@pt\dblatex@bscale\dblatex@bdimen - \put(\strip@pt\dblatex@adimen,\strip@pt\dblatex@bdimen){\hspace{-\dblatex@cdimen}\raisebox{-\dblatex@ddimen}{\usebox{\z@}}} -} -]]> - </xsl:text> - </xsl:if> - </xsl:template> - - <doc:template xmlns=""> - <refpurpose>Process <doc:db>programlistingco</doc:db> and <doc:db>screenco</doc:db> elements</refpurpose> - <doc:description> - <para> - Applies templates. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - </doc:template> - <xsl:template match="programlistingco|screenco"> - <xsl:apply-templates select="programlisting|screen|calloutlist"/> - </xsl:template> - - <doc:template xmlns=""> - <refpurpose>Process <doc:db>areaset</doc:db>-related elements</refpurpose> - <doc:description> - <para> - Suppressed (<doc:db>area</doc:db> templates are applied by - <xref linkend="template.imagedata"/>). - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - </doc:template> - <xsl:template match="areaspec|areaset"/> - - <doc:template xmlns=""> - <refpurpose>Process <doc:db>co</doc:db>-related elements</refpurpose> - <doc:description> - <para> - Print a callout number as a parenthesis. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para>This template is probably never applied, because - we can't yet handled <doc:db basename="co">cos</doc:db> - in verbatim environments.</para> - </doc:notes> - </doc:template> - <xsl:template match="co"> - <xsl:variable name="conum"> - <xsl:number count="co" format="1"/> - </xsl:variable> - <xsl:text>(</xsl:text> - <xsl:value-of select="$conum"/> - <xsl:text>)</xsl:text> - </xsl:template> - - <doc:template xmlns=""> - <refpurpose>Process <doc:db>calloutlist</doc:db> elements</refpurpose> - <doc:description> - <para> - Applies templates. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - </doc:template> - <xsl:template match="calloutlist"> - <xsl:apply-templates select="./title"/> - <xsl:text> \begin{description} </xsl:text> - <xsl:apply-templates select="callout"/> - <xsl:text>\end{description} </xsl:text> - </xsl:template> - - <doc:template xmlns=""> - <refpurpose>Process titles for <doc:db>calloutlist</doc:db> elements</refpurpose> - <doc:description> - <para> - - Formats a title. - - </para> - </doc:description> - <doc:variables> - <variablelist> - <varlistentry> - <term><xref linkend="param.latex.list.title.style"/></term> - <listitem><simpara> - The &LaTeX; command for formatting titles. - </simpara></listitem> - </varlistentry> - </variablelist> - </doc:variables> - <doc:params> - <variablelist> - <varlistentry> - <term>style</term> - <listitem><simpara>The &LaTeX; command to use. Defaults to - <xref linkend="param.latex.list.title.style"/>.</simpara></listitem> - </varlistentry> - </variablelist> - </doc:params> - <doc:notes> - <para> - Applies templates as a paragraph, formatted with the specified style. - </para> - </doc:notes> - </doc:template> - <xsl:template match="calloutlist/title"> - <xsl:param name="style" select="$latex.list.title.style"/> - <xsl:text> {</xsl:text> - <xsl:value-of select="$style"/> - <xsl:text>{</xsl:text> - <xsl:apply-templates/> - <xsl:text>}} </xsl:text> - </xsl:template> - - <doc:template basename="callout" xmlns=""> - <refpurpose>Process <doc:db>callout</doc:db> elements</refpurpose> - <doc:description> - <para> - Formats arearefs as an <function condition="latex">item</function>, - then applies templates. Since there may be multiple IDs specified - in the <sgmltag class="attribute">arearefs</sgmltag> attribute, - the <xref linkend="template.generate.callout.arearefs"/> template is - called recursively to generate the arearefs. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - </doc:template> - <xsl:template match="callout"> - <xsl:text>\item[{</xsl:text> - <xsl:call-template name="generate.callout.arearefs"/> - <xsl:text>}]\null{} </xsl:text> - <xsl:apply-templates/> - <xsl:text> </xsl:text> - </xsl:template> - - <doc:template xmlns=""> - <refpurpose>Determine a <doc:db>callout</doc:db>'s arearefs</refpurpose> - <doc:description> - <para> - Splits the arearef attribute on whitespace, then - constructs a list of references by applying templates - in <quote>generate.callout.arearef</quote> mode. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - The current node must be a <doc:db>callout</doc:db>. - </para> - </doc:notes> - </doc:template> - <xsl:template name="generate.callout.arearefs"> - <xsl:param name="arearefs" select="normalize-space(@arearefs)"/> - <xsl:param name="count" select="1"/> - <xsl:if test="$arearefs!=''"> - <xsl:choose> - <xsl:when test="substring-before($arearefs,' ')=''"> - <xsl:apply-templates select="." mode="generate.callout.arearef"> - <xsl:with-param name="arearef" select="$arearefs"/> - <xsl:with-param name="count" select="$count"/> - <xsl:with-param name="last" select="true()"/> - </xsl:apply-templates> - </xsl:when> - <xsl:otherwise> - <xsl:apply-templates select="." mode="generate.callout.arearef"> - <xsl:with-param name="arearef" select="substring-before($arearefs,' ')"/> - <xsl:with-param name="count" select="$count"/> - <xsl:with-param name="last" select="false()"/> - </xsl:apply-templates> - </xsl:otherwise> - </xsl:choose> - <xsl:call-template name="generate.callout.arearefs"> - <xsl:with-param name="arearefs" select="substring-after($arearefs,' ')"/> - <xsl:with-param name="count" select="$count + 1"/> - </xsl:call-template> - </xsl:if> - </xsl:template> - - <doc:template xmlns=""> - <refpurpose>Format a <doc:db>callout</doc:db>'s arearefs</refpurpose> - <doc:description> - <para> - Applies templates in <quote>generate.callout.arearef</quote> mode. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:params> - <variablelist> - <varlistentry> - <term>arearef</term> - <listitem><simpara> - The ID of the <doc:db>area</doc:db> to which a <doc:db>callout</doc:db> - refers. - </simpara></listitem> - </varlistentry> - <varlistentry> - <term>area</term> - <listitem><simpara> - The <doc:db>area</doc:db> object to which a <doc:db>callout</doc:db> - refers. By default, this searches for a area whose <sgmltag - class="attribute">id</sgmltag> attribute equals the - <literal>arearef</literal> parameter. - </simpara></listitem> - </varlistentry> - <varlistentry> - <term>count</term> - <listitem><simpara> - The position of this reference in the list of references - used by a given <doc:db>callout</doc:db>. Influences - delimiters for list items. - </simpara></listitem> - </varlistentry> - <varlistentry> - <term>last</term> - <listitem><simpara> - Whether this area reference is the last one for a given - <doc:db>callout</doc:db>. Influences delimiters for list - items. - </simpara></listitem> - </varlistentry> - </variablelist> - </doc:params> - <doc:notes> - <para> - Formats a reference for a single arearef. This is performed by - applying templates for the <doc:db>area</doc:db> in - <quote>generate.area.arearef</quote> mode. - </para> - <para> - The current node must be a <doc:db>callout</doc:db>. - </para> - <para> - Uses the <quote>naturalinlinelist</quote> localisation context. - </para> - </doc:notes> - </doc:template> - <xsl:template match="callout" mode="generate.callout.arearef"> - <xsl:param name="arearef" select="@arearefs"/> - <xsl:param name="area" select="key('id', $arearef)"/> - <xsl:param name="last" select="false()"/> - <xsl:param name="count" select="1"/> - <xsl:variable name="first" select="$count=1"/> - <xsl:choose> - <xsl:when test="$first"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" select="'naturalinlinelist'"/> - <xsl:with-param name="name" select="'start'"/> - </xsl:call-template> - </xsl:when> - <xsl:when test="$last"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" select="'naturalinlinelist'"/> - <xsl:with-param name="name"> - <xsl:choose> - <xsl:when test="$count > 2"> - <xsl:text>lastofmany</xsl:text> - </xsl:when> - <xsl:otherwise> - <xsl:text>lastoftwo</xsl:text> - </xsl:otherwise> - </xsl:choose> - </xsl:with-param> - </xsl:call-template> - </xsl:when> - <xsl:otherwise> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" select="'naturalinlinelist'"/> - <xsl:with-param name="name" select="'middle'"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> - <xsl:choose> - <xsl:when test="$area"> - <xsl:apply-templates select="$area" mode="generate.area.arearef"/> - </xsl:when> - <xsl:otherwise> - <xsl:text>?</xsl:text> - <xsl:message> - <xsl:text>Error: no ID for constraint arearefs: </xsl:text> - <xsl:value-of select="$arearef"/> - <xsl:text>.</xsl:text> - </xsl:message> - </xsl:otherwise> - </xsl:choose> - <xsl:if test="$last"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" select="'naturalinlinelist'"/> - <xsl:with-param name="name" select="'end'"/> - </xsl:call-template> - </xsl:if> - </xsl:template> - - <doc:template basename="area" xmlns=""> - <refpurpose>Illustrate a reference to a callout's area</refpurpose> - <doc:description> - <para> - Formats an <doc:db>area</doc:db> as part of a - callout list. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - The current node must be an <doc:db>area</doc:db>. - </para> - <para> - Applies templates in the <quote>generate.arearef.calspair</quote>, - <quote>generate.arearef.linerange</quote> and - <quote>generate.arearef</quote> modes. - </para> - </doc:notes> - </doc:template> - <xsl:template match="area" mode="generate.area.arearef"> - <xsl:variable name="units"> - <xsl:choose> - <xsl:when test="@units!=''"> - <xsl:value-of select="@units"/> - </xsl:when> - <xsl:when test="../@units!=''"> - <xsl:value-of select="../@units"/> - </xsl:when> - <xsl:when test="../../@units!=''"> - <xsl:value-of select="../../@units"/> - </xsl:when> - </xsl:choose> - </xsl:variable> - <xsl:choose> - <xsl:when test="$units='calspair'"> - <xsl:apply-templates select="." mode="generate.arearef.calspair"/> - </xsl:when> - <xsl:when test="$units='linerange'"> - <xsl:apply-templates select="." mode="generate.arearef.linerange"/> - </xsl:when> - <xsl:otherwise> - <xsl:apply-templates select="." mode="generate.arearef"> - <xsl:with-param name="units" select="$units"/> - </xsl:apply-templates> - </xsl:otherwise> - </xsl:choose> - </xsl:template> - - <doc:template basename="area" xmlns=""> - <refpurpose>Illustrate a reference to a callout's area</refpurpose> - <doc:description> - <para> - Formats an <doc:db>area</doc:db> as part of a - callout list. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - This is a fallback template for unknown units. - It does not format an arearef but instead prints - an error message. - </para> - </doc:notes> - </doc:template> - <xsl:template match="area" mode="generate.arearef"> - <xsl:param name="units"/> - <xsl:message>Error: unsupported arearef units <xsl:value-of select="$units"/>.</xsl:message> - </xsl:template> - - <doc:template basename="area" xmlns=""> - <refpurpose>Illustrate a reference to a callout's area</refpurpose> - <doc:description> - <para> - Formats calspair units for a callout list. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - Calls <xref linkend="template.area-generate.area.areasymbol"/>. - </para> - </doc:notes> - </doc:template> - <xsl:template match="area" mode="generate.arearef.calspair"> - <xsl:apply-templates select="." mode="generate.area.areasymbol"/> - </xsl:template> - - <doc:template basename="area" xmlns=""> - <refpurpose>Illustrate a reference to a callout's area</refpurpose> - <doc:description> - <para> - Formats linerange units for a callout list. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - Formats a line range numerically, condensing the line range - down to a single line reference if the starting line is the - same as the finishing line. - </para> - </doc:notes> - </doc:template> - <xsl:template match="area" mode="generate.arearef.linerange"> - <xsl:choose> - <xsl:when test="not(contains(@coords, ' '))"> - <xsl:value-of select="@coords"/> - </xsl:when> - <xsl:otherwise> - <xsl:variable name="start" select="substring-before(@coords, ' ')"/> - <xsl:variable name="finish" select="substring-after(@coords, ' ')"/> - <xsl:choose> - <xsl:when test="$start=$finish"> - <xsl:value-of select="$start"/> - </xsl:when> - <xsl:otherwise> - <xsl:call-template name="string-replace"> - <xsl:with-param name="from" select="' '"/> - <xsl:with-param name="to" select="'--'"/> - <xsl:with-param name="string" select="@coords"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> - </xsl:otherwise> - </xsl:choose> - </xsl:template> - - <doc:template basename="area" xmlns=""> - <refpurpose>Illustrate a callout's area as part of an image or listing</refpurpose> - <doc:description> - <para> - Formats an <doc:db>area</doc:db> as part of a - displayed image or listing. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - Applies templates in the <quote>generate.area.areamark</quote> mode. - </para> - </doc:notes> - </doc:template> - <xsl:template match="area"> - <xsl:apply-templates select="." mode="generate.area.areamark"/> - </xsl:template> - - <doc:template basename="area" xmlns=""> - <refpurpose>Illustrate a callout's area as part of an image or listing</refpurpose> - <doc:description> - <para> - Formats an <doc:db>area</doc:db> as part of a - displayed image or listing. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - Applies templates in the <quote>generate.areamark.calspair</quote> or - <quote>generate.areamark</quote> modes. - </para> - </doc:notes> - </doc:template> - <xsl:template match="area" mode="generate.area.areamark"> - <xsl:variable name="units"> - <xsl:choose> - <xsl:when test="@units!=''"> - <xsl:value-of select="@units"/> - </xsl:when> - <xsl:when test="../@units!=''"> - <xsl:value-of select="../@units"/> - </xsl:when> - <xsl:when test="../../@units!=''"> - <xsl:value-of select="../../@units"/> - </xsl:when> - </xsl:choose> - </xsl:variable> - <xsl:choose> - <xsl:when test="$units='calspair'"> - <xsl:apply-templates select="." mode="generate.areamark.calspair"/> - </xsl:when> - <xsl:otherwise> - <xsl:apply-templates select="." mode="generate.areamark"> - <xsl:with-param name="units" select="$units"/> - </xsl:apply-templates> - </xsl:otherwise> - </xsl:choose> - </xsl:template> - - <doc:template basename="area" xmlns=""> - <refpurpose>Illustrate a callout's area as part of an image or listing</refpurpose> - <doc:description> - <para> - Formats an <doc:db>area</doc:db> as part of a - displayed image or listing. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - This is a fallback template for unknown units. - It does not format an areamark but instead prints - an error message. - </para> - </doc:notes> - </doc:template> - <xsl:template match="area" mode="generate.areamark"> - <xsl:param name="units"/> - <xsl:message>Error: unsupported areamark units <xsl:value-of select="$units"/>.</xsl:message> - </xsl:template> - - <doc:template basename="area" xmlns=""> - <refpurpose>Illustrate a callout's area as part of an image or listing</refpurpose> - <doc:description> - <para> - Formats calspair units for a displayed image or listing. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - Converts calspair coordinates relative to the width and height of the - displayed image area. Will understand "x1,y1 x2,y2" and also "x1 y1". - In the former case, the drawing location is moved to the centre of - the implied rectangle. Templates are then applied in the - <quote>generate.area.areasymbol</quote> mode. - </para> - </doc:notes> - </doc:template> - <xsl:template match="area" mode="generate.areamark.calspair"> - <xsl:choose> - <xsl:when test="not(contains(@coords, ' '))"> - <xsl:message>Error: invalid calspair '<xsl:value-of select="@coords"/>'.</xsl:message> - </xsl:when> - <xsl:otherwise> - <xsl:variable name="x1y1"> - <xsl:value-of select="substring-before(@coords, ' ')"/> - </xsl:variable> - <xsl:variable name="x1"> - <xsl:choose> - <xsl:when test="contains($x1y1, ',')"> - <xsl:value-of select="substring-before($x1y1, ',')"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$x1y1"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - <xsl:variable name="y1"> - <xsl:choose> - <xsl:when test="contains($x1y1, ',')"> - <xsl:value-of select="substring-after($x1y1, ',')"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="''"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - <xsl:variable name="x2y2"> - <xsl:value-of select="substring-after(@coords, ' ')"/> - </xsl:variable> - <xsl:variable name="y2"> - <xsl:choose> - <xsl:when test="contains($x2y2, ',')"> - <xsl:value-of select="substring-after($x2y2, ',')"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$x2y2"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - <xsl:variable name="x2"> - <xsl:choose> - <xsl:when test="contains($x2y2, ',')"> - <xsl:value-of select="substring-before($x2y2, ',')"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="''"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - <xsl:text>\calspair{</xsl:text> - <!-- choose horizontal coordinate --> - <xsl:choose> - <xsl:when test="$x1 != '' and $x2 != ''"> - <xsl:value-of select="(number($x1)+number($x2)) div 200"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="number(concat($x1, $x2)) div 100"/> - </xsl:otherwise> - </xsl:choose> - <xsl:text>}{</xsl:text> - <!-- choose vertical coordinate --> - <xsl:choose> - <xsl:when test="$y1 != '' and $y2 != ''"> - <xsl:value-of select="(number($y1)+number($y2)) div 200"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="number(concat($y1, $y2)) div 100"/> - </xsl:otherwise> - </xsl:choose> - <xsl:text>}{</xsl:text> - <xsl:apply-templates select="." mode="generate.area.areasymbol"/> - <xsl:text>} </xsl:text> - </xsl:otherwise> - </xsl:choose> - </xsl:template> - - <doc:template basename="area" xmlns=""> - <refpurpose>Illustrate a callout's area as part of an image or listing</refpurpose> - <doc:description> - <para> - Formats an <doc:db>area</doc:db> as an overlay - on an image or listing. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - If the area has a <sgmltag class="attribute">label</sgmltag> - attribute, it is used as raw &LaTeX; code. - </para> - <para> - If the area has a linkends attribute, templates are - applied for the first linkend using - <quote>generate.callout.areasymbol</quote> mode. - It is implicit in this scenario that an arearef - and an areamark will both consist of an identical - icon for an area. - </para> - <para> - If none of the above were performed, an asterisk is printed. - </para> - </doc:notes> - </doc:template> - <xsl:template match="area" mode="generate.area.areasymbol"> - <xsl:param name="linkends" select="normalize-space(@linkends)"/> - <xsl:choose> - <xsl:when test="@label"> - <xsl:value-of select="@label"/> - </xsl:when> - <xsl:when test="$linkends!=''"> - <xsl:variable name="linkend"> - <xsl:choose> - <xsl:when test="contains($linkends, ' ')"> - <xsl:value-of select="substring-before($linkends, ' ')"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$linkends"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - <xsl:variable name="target" select="key('id', $linkend)"/> - <xsl:choose> - <xsl:when test="count($target)>0"> - <xsl:for-each select="$target"> - <xsl:apply-templates select="." mode="generate.callout.areasymbol"> - <xsl:with-param name="arearef" select="generate-id(current())"/> - <xsl:with-param name="area" select="current()"/> - </xsl:apply-templates> - </xsl:for-each> - </xsl:when> - <xsl:otherwise> - <xsl:text>?</xsl:text> - <xsl:message> - <xsl:text>Error: no ID for constraint linkends: </xsl:text> - <xsl:value-of select="$linkends"/> - <xsl:text>.</xsl:text> - </xsl:message> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:otherwise> - <xsl:text>*</xsl:text> - </xsl:otherwise> - </xsl:choose> - </xsl:template> - - <doc:template basename="callout" xmlns=""> - <refpurpose>Illustrate a callout's area as part of an image or listing</refpurpose> - <doc:description> - <para> - Illustrates an <doc:db>area</doc:db> as part of a - displayed image or listing. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - <doc:notes> - <para> - Prints the numeric position of the <doc:db>callout</doc:db> within its <doc:db>calloutlist</doc:db>. - </para> - </doc:notes> - </doc:template> - <xsl:template match="callout" mode="generate.callout.areasymbol"> - <xsl:number count="callout" format="1"/> - </xsl:template> - - <doc:template xmlns=""> - <refpurpose>Process <doc:db>mediaobjectco</doc:db> elements</refpurpose> - <doc:description> - <para> - Applies templates. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - </doc:template> - <xsl:template match="mediaobjectco"> - <xsl:text> </xsl:text> - <xsl:apply-templates select="imageobjectco"/> - <xsl:text> </xsl:text> - </xsl:template> - - <doc:template xmlns=""> - <refpurpose>Process <doc:db>imageobjectco</doc:db> elements</refpurpose> - <doc:description> - <para> - Applies templates. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - </doc:template> - <xsl:template match="imageobjectco"> - <xsl:apply-templates select="imageobject"/> - <xsl:text> </xsl:text> - <xsl:apply-templates select="calloutlist"/> - </xsl:template> - - <doc:template basename="imageobject" xmlns=""> - <refpurpose>Process a <doc:db>imageobjectco</doc:db>'s <doc:db>imageobject</doc:db> elements</refpurpose> - <doc:description> - <para> - Applies templates for <doc:db>imagedata</doc:db>. - </para> - </doc:description> - <doc:variables> - &no_var; - </doc:variables> - </doc:template> - <xsl:template match="imageobjectco/imageobject"> - <xsl:apply-templates select="imagedata"> - <xsl:with-param name="is.imageobjectco" select="true()"/> - </xsl:apply-templates> - </xsl:template> - -</xsl:stylesheet> |