Using 'ppl-extensions.xsl' and common to both formatters.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/FOPRunXSLTExt/examples/example3.xsl Wed Mar 05 22:10:27 2014 +0000
@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- ============================================================= -->
+<!-- FOPRunXSLTExt Saxon example 3 -->
+<!-- -->
+<!-- See http://www.w3.org/community/ppl/wiki/XSLTExtensions -->
+<!-- -->
+<!-- Requires Saxon 9.5 or later and FOP 1.0 or AHF 6.1 -->
+<!-- -->
+<!-- Produced by the Print and Page Layout Community Group @ W3C -->
+<!-- http://www.w3.org/community/ppl/ -->
+<!-- ============================================================= -->
+<xsl:stylesheet
+ xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="2.0"
+ xmlns:ppl="http://www.w3.org/community/ppl/ns/"
+ xmlns:fo="http://www.w3.org/1999/XSL/Format"
+ xmlns:xs="http://www.w3.org/2001/XMLSchema"
+ exclude-result-prefixes="ppl xs">
+
+<!-- ============================================================= -->
+<!-- IMPORTS -->
+<!-- ============================================================= -->
+
+<!-- Print and Page Layout Community Group extensions. -->
+<xsl:import href="ppl-extensions.xsl" />
+
+<!-- Common templates for formatting FOPRunXSLTExt examples -->
+<xsl:import href="formatting.xsl" />
+
+
+<!-- ============================================================= -->
+<!-- KEYS -->
+<!-- ============================================================= -->
+
+<!-- All 'box' elements in source. -->
+<xsl:key name="boxes" match="box" use="true()" />
+
+<xsl:key name="blocks" match="block[exists(@prod-id)]" use="@prod-id" />
+
+
+<!-- ============================================================= -->
+<!-- STYLESHEET PARAMETERS -->
+<!-- ============================================================= -->
+
+<!-- Where to write the output files. -->
+<xsl:param name="dest_dir" select="out" as="xs:string"/>
+<xsl:param name="area_tree_filename" />
+
+
+<!-- ============================================================= -->
+<!-- INITIAL TEMPLATE -->
+<!-- ============================================================= -->
+
+<xsl:template name="main">
+ <!-- Save the FO tree in a variable. -->
+ <xsl:variable name="fo_tree">
+ <xsl:apply-templates select="/" />
+ </xsl:variable>
+
+ <xsl:variable
+ name="area-tree"
+ select="ppl:area-tree($fo_tree)"
+ as="document-node()?" />
+
+ <xsl:variable
+ name="block"
+ select="ppl:block-by-id($area-tree, key('boxes', true())[1]/@id)"
+ as="element()" />
+
+ <xsl:variable
+ name="ipd"
+ select="ppl:block-ipd($block)"
+ as="xs:double" />
+
+ <xsl:variable
+ name="available-ipd"
+ select="ppl:block-available-ipd($block)"
+ as="xs:double" />
+
+ <xsl:variable name="overrides">
+ <overrides>
+ <xsl:if test="$ipd > $available-ipd">
+ <override id="{key('boxes', true())[1]/@id}" rotate="yes" />
+ </xsl:if>
+ </overrides>
+ </xsl:variable>
+
+ <xsl:apply-templates select="/">
+ <xsl:with-param name="overrides" select="$overrides" as="document-node()" tunnel="yes" />
+ </xsl:apply-templates>
+</xsl:template>
+
+</xsl:stylesheet>
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--- a/FOPRunXSLTExt/examples/example3_saxon9_ahf.xsl Wed Mar 05 22:08:41 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,66 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- ============================================================= -->
-<!-- FOPRunXSLTExt Saxon example 3 -->
-<!-- -->
-<!-- See http://www.w3.org/community/ppl/wiki/FOPRunXSLTExt -->
-<!-- -->
-<!-- Requires Saxon 9.4 or later and FOP 1.0 -->
-<!-- -->
-<!-- Produced by the Print and Page Layout Community Group @ W3C -->
-<!-- ============================================================= -->
-<xsl:stylesheet
- xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
- version="2.0"
- xmlns:fo="http://www.w3.org/1999/XSL/Format"
- xmlns:xs="http://www.w3.org/2001/XMLSchema"
- xmlns:ppl="http://org.w3c.ppl.xslt/saxon-extension"
- exclude-result-prefixes="xs ppl">
-
-<!-- Common templates for formatting FOPRunXSLTExt examples -->
-<xsl:import href="formatting.xsl" />
-
-<xsl:key name="boxes" match="box" use="true()" />
-
-<xsl:key name="blocks" match="block[exists(@prod-id)]" use="@prod-id" />
-
-<!-- Where to write the output files. -->
-<xsl:param name="dest_dir" select="out" as="xs:string"/>
-<xsl:param name="area_tree_filename" />
-
-<!-- Initial template -->
-<xsl:template name="main">
- <!-- Save the FO tree in a variable. -->
- <xsl:variable name="fo_tree">
- <xsl:apply-templates select="/" />
- </xsl:variable>
-
- <xsl:variable name="area_tree_file"
- select="concat($dest_dir, '/', $area_tree_filename)" />
-
- <xsl:message>Area tree filename = <xsl:value-of select="$area_tree_file" /></xsl:message>
-
- <xsl:variable
- name="area-tree"
- select="ppl:area-tree($fo_tree)"
- as="document-node()" />
- <xsl:message select="$area-tree"/>
-
- <xsl:variable name="overrides">
- <overrides>
- <xsl:for-each select="key('boxes', true())">
- <xsl:variable name="id" select="@id" as="xs:string" />
- <xsl:variable name="block"
- select="key('blocks', $id, $area-tree)[1]" />
- <xsl:if test="$block/@ipd > $block/ancestor::flow/@ipd">
- <override id="{$id}" rotate="yes" />
- </xsl:if>
- </xsl:for-each>
- </overrides>
- </xsl:variable>
-
- <xsl:apply-templates select="/">
- <xsl:with-param name="overrides" select="$overrides" as="document-node()" tunnel="yes" />
- </xsl:apply-templates>
-</xsl:template>
-
-</xsl:stylesheet>
\ No newline at end of file