X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/793149f04ce52bf75dc4efb7b83a3f8ed30d1fff..35ec793690104efdd610964d255302a0310a2daf:/doc/xslt/fo/formal.xsl

diff --git a/doc/xslt/fo/formal.xsl b/doc/xslt/fo/formal.xsl
deleted file mode 100644
index bb40aa90..00000000
--- a/doc/xslt/fo/formal.xsl
+++ /dev/null
@@ -1,642 +0,0 @@
-<?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'>
-
-<!-- ********************************************************************
-     $Id: formal.xsl 8544 2009-12-02 06:06:53Z bobstayton $
-     ********************************************************************
-
-     This file is part of the XSL DocBook Stylesheet distribution.
-     See ../README or http://docbook.sf.net/release/xsl/current/ for
-     copyright and other information.
-
-     ******************************************************************** -->
-
-<!-- formal.object creates a basic block containing the
-     result of processing the object, including its title
-     and any keep-together properties.
-     The template calling formal.object may wrap these results in a
-     float or pgwide block. -->
-
-<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="pi.dbfo_keep-together"/>
-  </xsl:variable>
-
-  <xsl:choose>
-    <!-- tables have their own templates and 
-         are not handled by formal.object -->
-    <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="$keep.together"/></xsl:attribute>
-        </xsl:if>
-        <xsl:copy-of select="$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::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>
-
-<xsl:template name="formal.object.heading">
-  <xsl:param name="object" select="."/>
-  <xsl:param name="placement" select="'before'"/>
-
-  <fo:block xsl:use-attribute-sets="formal.title.properties">
-    <xsl:choose>
-      <xsl:when test="$placement = 'before'">
-        <xsl:attribute
-               name="keep-with-next.within-column">always</xsl:attribute>
-      </xsl:when>
-      <xsl:otherwise>
-        <xsl:attribute
-               name="keep-with-previous.within-column">always</xsl:attribute>
-      </xsl:otherwise>
-    </xsl:choose>
-    <xsl:apply-templates select="$object" mode="object.title.markup">
-      <xsl:with-param name="allow-anchors" select="1"/>
-    </xsl:apply-templates>
-  </fo:block>
-</xsl:template>
-
-<xsl:template name="informal.object">
-  <xsl:variable name="id">
-    <xsl:call-template name="object.id"/>
-  </xsl:variable>
-
-  <xsl:variable name="keep.together">
-    <xsl:call-template name="pi.dbfo_keep-together"/>
-  </xsl:variable>
-
-  <!-- Some don't have a pgwide attribute, so may use a PI -->
-  <xsl:variable name="pgwide.pi">
-    <xsl:call-template name="pi.dbfo_pgwide"/>
-  </xsl:variable>
-
-  <xsl:variable name="pgwide">
-    <xsl:choose>
-      <xsl:when test="@pgwide">
-        <xsl:value-of select="@pgwide"/>
-      </xsl:when>
-      <xsl:when test="$pgwide.pi">
-        <xsl:value-of select="$pgwide.pi"/>
-      </xsl:when>
-      <!-- child element may set pgwide -->
-      <xsl:when test="*[@pgwide]">
-        <xsl:value-of select="*[@pgwide][1]/@pgwide"/>
-      </xsl:when>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:choose>
-    <!-- informaltables have their own templates and 
-         are not handled by formal.object -->
-    <xsl:when test="local-name(.) = 'equation'">
-      <xsl:choose>
-        <xsl:when test="$pgwide = '1'">
-          <fo:block id="{$id}"
-                    xsl:use-attribute-sets="pgwide.properties
-                                            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:call-template name="equation.without.title"/>
-          </fo:block>
-        </xsl:when>
-        <xsl:otherwise>
-          <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="$keep.together"/></xsl:attribute>
-            </xsl:if>
-            <xsl:call-template name="equation.without.title"/>
-          </fo:block>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:when>
-    <xsl:when test="local-name(.) = 'procedure'">
-      <fo:block id="{$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:apply-templates/>
-      </fo:block>
-    </xsl:when>
-    <xsl:when test="local-name(.) = 'informalfigure'">
-      <xsl:choose>
-        <xsl:when test="$pgwide = '1'">
-          <fo:block id="{$id}"
-                    xsl:use-attribute-sets="pgwide.properties
-                                            informalfigure.properties">
-            <xsl:if test="$keep.together != ''">
-              <xsl:attribute name="keep-together.within-column"><xsl:value-of
-                              select="$keep.together"/></xsl:attribute>
-            </xsl:if>
-            <xsl:apply-templates/>
-          </fo:block>
-        </xsl:when>
-        <xsl:otherwise>
-          <fo:block id="{$id}"
-                    xsl:use-attribute-sets="informalfigure.properties">
-            <xsl:if test="$keep.together != ''">
-              <xsl:attribute name="keep-together.within-column"><xsl:value-of
-                              select="$keep.together"/></xsl:attribute>
-            </xsl:if>
-            <xsl:apply-templates/>
-          </fo:block>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:when>
-    <xsl:when test="local-name(.) = 'informalexample'">
-      <xsl:choose>
-        <xsl:when test="$pgwide = '1'">
-          <fo:block id="{$id}"
-                    xsl:use-attribute-sets="pgwide.properties
-                                            informalexample.properties">
-            <xsl:if test="$keep.together != ''">
-              <xsl:attribute name="keep-together.within-column"><xsl:value-of
-                              select="$keep.together"/></xsl:attribute>
-            </xsl:if>
-            <xsl:apply-templates/>
-          </fo:block>
-        </xsl:when>
-        <xsl:otherwise>
-          <fo:block id="{$id}"
-                    xsl:use-attribute-sets="informalexample.properties">
-            <xsl:if test="$keep.together != ''">
-              <xsl:attribute name="keep-together.within-column"><xsl:value-of
-                              select="$keep.together"/></xsl:attribute>
-            </xsl:if>
-            <xsl:apply-templates/>
-          </fo:block>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:when>
-    <xsl:when test="local-name(.) = 'informalequation'">
-      <xsl:choose>
-        <xsl:when test="$pgwide = '1'">
-          <fo:block id="{$id}"
-                    xsl:use-attribute-sets="pgwide.properties
-                                            informalequation.properties">
-            <xsl:if test="$keep.together != ''">
-              <xsl:attribute name="keep-together.within-column"><xsl:value-of
-                              select="$keep.together"/></xsl:attribute>
-            </xsl:if>
-            <xsl:apply-templates/>
-          </fo:block>
-        </xsl:when>
-        <xsl:otherwise>
-          <fo:block id="{$id}"
-                    xsl:use-attribute-sets="informalequation.properties">
-            <xsl:if test="$keep.together != ''">
-              <xsl:attribute name="keep-together.within-column"><xsl:value-of
-                              select="$keep.together"/></xsl:attribute>
-            </xsl:if>
-            <xsl:apply-templates/>
-          </fo:block>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:when>
-    <xsl:otherwise>
-      <fo:block id="{$id}" 
-                xsl:use-attribute-sets="informal.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:apply-templates/>
-      </fo:block>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template name="equation.without.title">
-  <!-- Lay out equation and number next to equation using a table -->
-  <fo:table table-layout="fixed" width="100%">
-    <fo:table-column column-width="proportional-column-width(15)"/>
-    <fo:table-column column-width="proportional-column-width(1)"/>
-    <fo:table-body start-indent="0pt" end-indent="0pt">
-      <fo:table-row>
-        <fo:table-cell padding-end="6pt">
-          <fo:block>
-            <xsl:apply-templates/>
-          </fo:block>
-        </fo:table-cell>
-        <fo:table-cell xsl:use-attribute-sets="equation.number.properties">
-          <fo:block>
-            <xsl:text>(</xsl:text>
-            <xsl:apply-templates select="." mode="label.markup"/>
-            <xsl:text>)</xsl:text>
-          </fo:block>
-        </fo:table-cell>
-      </fo:table-row>
-    </fo:table-body>
-  </fo:table>
-</xsl:template>
-
-<xsl:template name="semiformal.object">
-  <xsl:param name="placement" select="'before'"/>
-  <xsl:choose>
-    <xsl:when test="title or info/title">
-      <xsl:call-template name="formal.object">
-        <xsl:with-param name="placement" select="$placement"/>
-      </xsl:call-template>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:call-template name="informal.object"/>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template match="figure">
-  <xsl:variable name="param.placement"
-              select="substring-after(normalize-space($formal.title.placement),
-                                      concat(local-name(.), ' '))"/>
-
-  <xsl:variable name="placement">
-    <xsl:choose>
-      <xsl:when test="contains($param.placement, ' ')">
-        <xsl:value-of select="substring-before($param.placement, ' ')"/>
-      </xsl:when>
-      <xsl:when test="$param.placement = ''">before</xsl:when>
-      <xsl:otherwise>
-        <xsl:value-of select="$param.placement"/>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:variable name="figure">
-    <xsl:choose>
-      <xsl:when test="@pgwide = '1'">
-        <fo:block xsl:use-attribute-sets="pgwide.properties">
-          <xsl:call-template name="formal.object">
-            <xsl:with-param name="placement" select="$placement"/>
-          </xsl:call-template>
-        </fo:block>
-      </xsl:when>
-      <xsl:otherwise>
-        <xsl:call-template name="formal.object">
-          <xsl:with-param name="placement" select="$placement"/>
-        </xsl:call-template>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:variable name="floatstyle">
-    <xsl:call-template name="floatstyle"/>
-  </xsl:variable>
-
-  <xsl:choose>
-    <xsl:when test="$floatstyle != ''">
-      <xsl:call-template name="floater">
-        <xsl:with-param name="position" select="$floatstyle"/>
-        <xsl:with-param name="content" select="$figure"/>
-      </xsl:call-template>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:copy-of select="$figure"/>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template match="example">
-  <xsl:variable name="param.placement"
-             select="substring-after(normalize-space($formal.title.placement),
-                                     concat(local-name(.), ' '))"/>
-
-  <xsl:variable name="placement">
-    <xsl:choose>
-      <xsl:when test="contains($param.placement, ' ')">
-        <xsl:value-of select="substring-before($param.placement, ' ')"/>
-      </xsl:when>
-      <xsl:when test="$param.placement = ''">before</xsl:when>
-      <xsl:otherwise>
-        <xsl:value-of select="$param.placement"/>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <!-- Example doesn't have a pgwide attribute, so may use a PI -->
-  <xsl:variable name="pgwide.pi">
-    <xsl:call-template name="pi.dbfo_pgwide"/>
-  </xsl:variable>
-
-  <xsl:variable name="pgwide">
-    <xsl:choose>
-      <xsl:when test="$pgwide.pi">
-        <xsl:value-of select="$pgwide.pi"/>
-      </xsl:when>
-      <!-- child element may set pgwide -->
-      <xsl:when test="*[@pgwide]">
-        <xsl:value-of select="*[@pgwide][1]/@pgwide"/>
-      </xsl:when>
-    </xsl:choose>
-  </xsl:variable>
-
-  <!-- Get align value from internal mediaobject -->
-  <xsl:variable name="align">
-    <xsl:if test="mediaobject|mediaobjectco">
-      <xsl:variable name="olist" select="mediaobject/imageobject
-                     |mediaobjectco/imageobjectco
-                     |mediaobject/videoobject
-                     |mediaobject/audioobject
-                     |mediaobject/textobject"/>
-
-      <xsl:variable name="object.index">
-        <xsl:call-template name="select.mediaobject.index">
-          <xsl:with-param name="olist" select="$olist"/>
-          <xsl:with-param name="count" select="1"/>
-        </xsl:call-template>
-      </xsl:variable>
-
-      <xsl:variable name="object" select="$olist[position() = $object.index]"/>
-
-      <xsl:value-of select="$object/descendant::imagedata[@align][1]/@align"/>
-    </xsl:if>
-  </xsl:variable>
-
-  <xsl:variable name="example">
-    <xsl:choose>
-      <xsl:when test="$pgwide = '1'">
-        <fo:block xsl:use-attribute-sets="pgwide.properties">
-          <xsl:if test="$align != ''">
-            <xsl:attribute name="text-align">
-              <xsl:value-of select="$align"/>
-            </xsl:attribute>
-          </xsl:if>
-          <xsl:call-template name="formal.object">
-            <xsl:with-param name="placement" select="$placement"/>
-          </xsl:call-template>
-        </fo:block>
-      </xsl:when>
-      <xsl:otherwise>
-        <fo:block>
-          <xsl:if test="$align != ''">
-            <xsl:attribute name="text-align">
-              <xsl:value-of select="$align"/>
-            </xsl:attribute>
-          </xsl:if>
-          <xsl:call-template name="formal.object">
-            <xsl:with-param name="placement" select="$placement"/>
-          </xsl:call-template>
-        </fo:block>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:variable name="floatstyle">
-    <xsl:call-template name="floatstyle"/>
-  </xsl:variable>
-
-  <xsl:choose>
-    <xsl:when test="$floatstyle != ''">
-      <xsl:call-template name="floater">
-        <xsl:with-param name="position" select="$floatstyle"/>
-        <xsl:with-param name="content" select="$example"/>
-      </xsl:call-template>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:copy-of select="$example"/>
-    </xsl:otherwise>
-  </xsl:choose>
-
-</xsl:template>
-
-<!-- Unified handling of CALS and HTML tables, formal and not -->
-<!-- Creates a hierarchy of nested containers:
-     - Outer container does a float.
-     - Nested container does block-container for rotation
-     - Nested block contains title, layout table and footnotes
-     - Nested layout table placeholder template supports extensions.
-     - fo:table is innermost.
-     Created from the innermost and working out.
-     Not all layers apply to every table.
--->
-<xsl:template match="table|informaltable">
-  <xsl:if test="tgroup/tbody/tr
-                |tgroup/thead/tr
-                |tgroup/tfoot/tr">
-    <xsl:message terminate="yes">
-      <xsl:text>Broken table: tr descendent of CALS Table.</xsl:text>
-      <xsl:text>The text in the first tr is:&#10;</xsl:text>
-      <xsl:value-of 
-               select="(tgroup//tr)[1]"/>
-    </xsl:message>
-  </xsl:if>
-  <xsl:if test="not(tgroup) and .//row">
-    <xsl:message terminate="yes">
-      <xsl:text>Broken table: row descendent of HTML table.</xsl:text>
-      <xsl:text>The text in the first row is:&#10;</xsl:text>
-      <xsl:value-of 
-               select=".//row[1]"/>
-    </xsl:message>
-  </xsl:if>
-
-  <!-- Contains fo:table, not title or footnotes -->
-  <xsl:variable name="table.content">
-    <xsl:call-template name="make.table.content"/>
-  </xsl:variable>
-
-  <!-- Optional layout table template for extensions -->
-  <xsl:variable name="table.layout">
-    <xsl:call-template name="table.layout">
-      <xsl:with-param name="table.content" select="$table.content"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <!-- fo:block contains title, layout table, and footnotes  -->
-  <xsl:variable name="table.block">
-    <xsl:call-template name="table.block">
-      <xsl:with-param name="table.layout" select="$table.layout"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <!-- pgwide or orient container -->
-  <xsl:variable name="table.container">
-    <xsl:call-template name="table.container">
-      <xsl:with-param name="table.block" select="$table.block"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <!-- float or not -->
-  <xsl:variable name="floatstyle">
-    <xsl:call-template name="floatstyle"/>
-  </xsl:variable>
-
-  <xsl:choose>
-    <xsl:when test="$floatstyle != ''">
-      <xsl:call-template name="floater">
-        <xsl:with-param name="position" select="$floatstyle"/>
-        <xsl:with-param name="content" select="$table.container"/>
-      </xsl:call-template>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:copy-of select="$table.container"/>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-
-<xsl:template match="equation">
-  <xsl:variable name="param.placement"
-              select="substring-after(normalize-space($formal.title.placement),
-                                      concat(local-name(.), ' '))"/>
-
-  <xsl:variable name="placement">
-    <xsl:choose>
-      <xsl:when test="contains($param.placement, ' ')">
-        <xsl:value-of select="substring-before($param.placement, ' ')"/>
-      </xsl:when>
-      <xsl:when test="$param.placement = ''">before</xsl:when>
-      <xsl:otherwise>
-        <xsl:value-of select="$param.placement"/>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <!-- Equation doesn't have a pgwide attribute, so may use a PI -->
-  <xsl:variable name="pgwide">
-    <xsl:call-template name="pi.dbfo_pgwide"/>
-  </xsl:variable>
-
-  <xsl:variable name="equation">
-    <xsl:choose>
-      <xsl:when test="$pgwide = '1'">
-        <fo:block xsl:use-attribute-sets="pgwide.properties">
-          <xsl:call-template name="semiformal.object">
-            <xsl:with-param name="placement" select="$placement"/>
-          </xsl:call-template>
-        </fo:block>
-      </xsl:when>
-      <xsl:otherwise>
-        <xsl:call-template name="semiformal.object">
-          <xsl:with-param name="placement" select="$placement"/>
-        </xsl:call-template>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:variable name="floatstyle">
-    <xsl:call-template name="floatstyle"/>
-  </xsl:variable>
-
-  <xsl:choose>
-    <xsl:when test="$floatstyle != ''">
-      <xsl:call-template name="floater">
-        <xsl:with-param name="position" select="$floatstyle"/>
-        <xsl:with-param name="content" select="$equation"/>
-      </xsl:call-template>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:copy-of select="$equation"/>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template match="figure/title"></xsl:template>
-<xsl:template match="figure/titleabbrev"></xsl:template>
-<xsl:template match="table/title"></xsl:template>
-<xsl:template match="table/titleabbrev"></xsl:template>
-<xsl:template match="table/textobject"></xsl:template>
-<xsl:template match="example/title"></xsl:template>
-<xsl:template match="example/titleabbrev"></xsl:template>
-<xsl:template match="equation/title"></xsl:template>
-<xsl:template match="equation/titleabbrev"></xsl:template>
-
-<xsl:template match="informalfigure">
-  <xsl:call-template name="informal.object"/>
-</xsl:template>
-
-<xsl:template match="informalexample">
-  <xsl:call-template name="informal.object"/>
-</xsl:template>
-
-<xsl:template match="informaltable/textobject"></xsl:template>
-
-<xsl:template match="informalequation">
-  <xsl:call-template name="informal.object"/>
-</xsl:template>
-
-<xsl:template name="floatstyle">
-  <xsl:if test="(@float and @float != '0') or @floatstyle != ''">
-    <xsl:choose>
-      <xsl:when test="@floatstyle != ''">
-        <xsl:value-of select="@floatstyle"/>
-      </xsl:when>
-      <xsl:when test="@float = '1'">
-        <xsl:value-of select="$default.float.class"/>
-      </xsl:when>
-      <xsl:otherwise>
-        <xsl:value-of select="@float"/>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:if>
-</xsl:template>
-
-</xsl:stylesheet>