From: Bob Stayton <bobs@sagehill.net>
Date: Wed, 2 Dec 2009 06:06:53 +0000 (+0000)
Subject: Format equation without title using table layout with equation number
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=98a0d570f3e85d6a55a5012d067ee2846e4221d4;p=docbook-dsssl

Format equation without title using table layout with equation number
next to the equation.
---

diff --git a/xsl/fo/formal.xsl b/xsl/fo/formal.xsl
index 5935ae075..99b3c7fb5 100644
--- a/xsl/fo/formal.xsl
+++ b/xsl/fo/formal.xsl
@@ -163,7 +163,7 @@
               <xsl:attribute name="keep-together.within-column"><xsl:value-of
                               select="$keep.together"/></xsl:attribute>
             </xsl:if>
-            <xsl:apply-templates/>
+            <xsl:call-template name="equation.without.title"/>
           </fo:block>
         </xsl:when>
         <xsl:otherwise>
@@ -173,7 +173,7 @@
               <xsl:attribute name="keep-together.within-column"><xsl:value-of
                               select="$keep.together"/></xsl:attribute>
             </xsl:if>
-            <xsl:apply-templates/>
+            <xsl:call-template name="equation.without.title"/>
           </fo:block>
         </xsl:otherwise>
       </xsl:choose>
@@ -276,10 +276,34 @@
   </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">
+    <xsl:when test="title or info/title">
       <xsl:call-template name="formal.object">
         <xsl:with-param name="placement" select="$placement"/>
       </xsl:call-template>