From bacabc9a123355081f48ae60cda4f238488602e9 Mon Sep 17 00:00:00 2001
From: Trustin Lee <trustin@gmail.com>
Date: Sat, 20 Sep 2008 10:23:18 +0000
Subject: [PATCH] * Reformatted XSL files * A little bit of tweaking in PDF
 stylesheet

---
 src/docbook/xslt/eclipse.xsl      |  4 +--
 src/docbook/xslt/pdf.xsl          | 48 ++++++++++++++++++++++++++++---
 src/docbook/xslt/xhtml-single.xsl |  4 +--
 src/docbook/xslt/xhtml.xsl        |  4 +--
 4 files changed, 50 insertions(+), 10 deletions(-)

diff --git a/src/docbook/xslt/eclipse.xsl b/src/docbook/xslt/eclipse.xsl
index 4b56a6a4c7..de80da8583 100644
--- a/src/docbook/xslt/eclipse.xsl
+++ b/src/docbook/xslt/eclipse.xsl
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-    <xsl:import href="classpath:/xslt/org/jboss/eclipse.xsl" />
-    <xsl:param name="callout.defaultcolumn">1</xsl:param>
+  <xsl:import href="classpath:/xslt/org/jboss/eclipse.xsl" />
+  <xsl:param name="callout.defaultcolumn">1</xsl:param>
 </xsl:stylesheet>
diff --git a/src/docbook/xslt/pdf.xsl b/src/docbook/xslt/pdf.xsl
index e23935899f..b03a6f08c7 100644
--- a/src/docbook/xslt/pdf.xsl
+++ b/src/docbook/xslt/pdf.xsl
@@ -6,23 +6,63 @@
   <xsl:import href="http://docbook.sourceforge.net/release/xsl/1.72.0/fo/docbook.xsl" />
   <xsl:import href="classpath:/xslt/org/jboss/pdf.xsl" />
 
+  <!-- Override the default font settings -->
   <xsl:param name="body.font.family" select="'Times New Roman, serif'" />
   <xsl:param name="monospace.font.family" select="'DejaVu Sans Mono, monospace'" />
   <xsl:param name="sans.font.family" select="'Arial, sans-serif'" />
   <xsl:param name="title.font.family" select="$body.font.family" />
   <xsl:param name="programlisting.font" select="$monospace.font.family" />
   <xsl:param name="programlisting.font.size" select="'75%'" />
-  <xsl:param name="callout.graphics" select="1" />
-  <xsl:param name="callout.unicode" select="0" />
-  <xsl:param name="callout.unicode.font" select="'Malgun Gothic, sans-serif'" />
 
+  <!-- Use SVG for callout images instead of PNG -->
+  <xsl:param name="callout.graphics" select="1" />
+  <xsl:param name="callout.graphics.extension" select="'.svg'" />
+
+  <!-- Hide URL -->
   <xsl:param name="ulink.show" select="0"/>
+
+  <!-- Don't use italic font for links -->
   <xsl:attribute-set name="xref.properties">
     <xsl:attribute name="font-style">normal</xsl:attribute>
   </xsl:attribute-set>
+
+  <!-- Decrease the link font size in the program listing -->
   <xsl:template match="//programlisting/*/text()|//programlisting/*/*/text()">
-    <fo:inline font-size="75%">
+    <fo:inline font-size="80%" margin="0em" padding="0em">
       <xsl:value-of select="." />
     </fo:inline>
   </xsl:template>
+
+  <!-- Slight baseline-shift -->
+  <xsl:template name="callout-bug">
+    <xsl:param name="conum" select='1'/>
+    <xsl:choose>
+      <xsl:when test="$conum &lt;= $callout.graphics.number.limit">
+        <xsl:variable name="filename"
+                      select="concat($callout.graphics.path, $conum,
+                                     $callout.graphics.extension)"/>
+
+        <fo:external-graphic content-width="{$callout.icon.size}"
+                             width="{$callout.icon.size}"
+                             padding="0.0em" margin="0.0em"
+                             baseline-shift="-0.375em">
+          <xsl:attribute name="src">
+            <xsl:choose>
+              <xsl:when test="$passivetex.extensions != 0
+                              or $fop.extensions != 0
+                              or $arbortext.extensions != 0">
+                <xsl:value-of select="$filename"/>
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:text>url(</xsl:text>
+                <xsl:value-of select="$filename"/>
+                <xsl:text>)</xsl:text>
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:attribute>
+        </fo:external-graphic>
+      </xsl:when>
+    </xsl:choose>
+  </xsl:template>
 </xsl:stylesheet>
+
diff --git a/src/docbook/xslt/xhtml-single.xsl b/src/docbook/xslt/xhtml-single.xsl
index f14fc438ae..dc862378f7 100644
--- a/src/docbook/xslt/xhtml-single.xsl
+++ b/src/docbook/xslt/xhtml-single.xsl
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-    <xsl:import href="classpath:/xslt/org/jboss/xhtml-single.xsl" />
-    <xsl:param name="callout.defaultcolumn">1</xsl:param>
+  <xsl:import href="classpath:/xslt/org/jboss/xhtml-single.xsl" />
+  <xsl:param name="callout.defaultcolumn">1</xsl:param>
 </xsl:stylesheet>
diff --git a/src/docbook/xslt/xhtml.xsl b/src/docbook/xslt/xhtml.xsl
index 8eb22e80e7..549b8cc5e8 100644
--- a/src/docbook/xslt/xhtml.xsl
+++ b/src/docbook/xslt/xhtml.xsl
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-    <xsl:import href="classpath:/xslt/org/jboss/xhtml.xsl" />
-    <xsl:param name="callout.defaultcolumn">1</xsl:param>
+  <xsl:import href="classpath:/xslt/org/jboss/xhtml.xsl" />
+  <xsl:param name="callout.defaultcolumn">1</xsl:param>
 </xsl:stylesheet>