- Add customization for the Bengali translation

svn path=/projects/db5/; revision=42421

bn_BD.UTF-8/share/xsl/freebsd-fo.xsl

@@ -5,11 +5,79 @@
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                 version='1.0'
                 xmlns="http://www.w3.org/TR/xhtml1/transitional"
-                exclude-result-prefixes="#default">
+		xmlns:str="http://exslt.org/strings"
+		xmlns:fo="http://www.w3.org/1999/XSL/Format"
+		xmlns:db="http://docbook.org/ns/docbook"
+                exclude-result-prefixes="db"
+		extension-element-prefixes="str">
 
   <!-- Pull in the language-independent stylesheet -->
   <xsl:import href="http://www.FreeBSD.org/XML/doc/share/xsl/freebsd-fo.xsl"/>
 
   <!-- Language-specific general customizations -->
   <xsl:import href="freebsd-common.xsl"/>
+
+  <!--
+	BENGALI-SPECIFIC PARAMETERS
+  -->
+
+  <!-- Base fonts -->
+  <xsl:param name="body.font.family">Lohit Bengali</xsl:param>
+  <xsl:param name="sans.font.family">Lohit Bengali, Andika</xsl:param>
+  <xsl:param name="title.font.family">Lohit Bengali</xsl:param>
+  <xsl:param name="monospace.font.family">DejaVu Sans Mono</xsl:param>
+
+  <xsl:attribute-set name="intermixed.english.attributes">
+    <xsl:attribute name="font-family">Gentium Plus</xsl:attribute>
+  </xsl:attribute-set>
+
+  <xsl:template match="*" mode="intermixed.english">
+    <xsl:apply-templates select="."/>
+  </xsl:template>
+
+  <xsl:template match="text()" mode="intermixed.english">
+    <xsl:for-each select="str:split(., ' ')">
+      <xsl:choose>
+	<xsl:when test="contains('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/(', substring(., 1, 1))">
+	  <fo:inline xsl:use-attribute-sets="intermixed.english.attributes">
+	    <xsl:value-of select="."/>
+	    <xsl:text> </xsl:text>
+	  </fo:inline>
+	</xsl:when>
+	<xsl:otherwise>
+	  <xsl:value-of select="."/>
+	  <xsl:text> </xsl:text>
+	</xsl:otherwise>
+      </xsl:choose>
+    </xsl:for-each>
+  </xsl:template>
+
+<xsl:template match="db:para">
+  <xsl:variable name="keep.together">
+    <xsl:call-template name="pi.dbfo_keep-together"/>
+  </xsl:variable>
+  <fo:block xsl:use-attribute-sets="para.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="anchor"/>
+    <xsl:apply-templates mode="intermixed.english"/>
+  </fo:block>
+</xsl:template>
+
+<xsl:template match="db:simpara">
+  <xsl:variable name="keep.together">
+    <xsl:call-template name="pi.dbfo_keep-together"/>
+  </xsl:variable>
+  <fo:block xsl:use-attribute-sets="normal.para.spacing">
+    <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="anchor"/>
+    <xsl:apply-templates mode="intermixed.english"/>
+  </fo:block>
+</xsl:template>
+
 </xsl:stylesheet>