From: Norman Walsh <ndw@nwalsh.com>
Date: Wed, 17 Dec 2003 01:01:34 +0000 (+0000)
Subject: Support unicode.font in Xalan extensions
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e502d471c7cf601fc30e48e9a0da4e6bd5b59bff;p=docbook-dsssl

Support unicode.font in Xalan extensions
---

diff --git a/xsl/extensions/xalan2/.classes/Makefile.common b/xsl/extensions/xalan2/.classes/Makefile.common
index 13b234da0..5f02eb756 100644
--- a/xsl/extensions/xalan2/.classes/Makefile.common
+++ b/xsl/extensions/xalan2/.classes/Makefile.common
@@ -1,6 +1,6 @@
-XALANROOT=/projects/apache/xml-xalan/java
+XALANROOT=/usr/local/java/xalan2
 
-CLASSPATH=$(CLASSBASE):$(XALANROOT)/build/xalan.jar:$(XALANROOT)/bin/xml-apis.jar:$(XALANROOT)/bin/xercesImpl.jar:/usr/local/jaxp-1.1/jaxp.jar:/usr/local/jaxp-1.1/parser.jar
+CLASSPATH=$(CLASSBASE):$(XALANROOT)/bin/xalan.jar:$(XALANROOT)/bin/xml-apis.jar:$(XALANROOT)/bin/xercesImpl.jar:/usr/local/jwsdp-1.3/jaxp/lib/jaxp-api.jar
 
 all: $(CLASSFILES)
 	-@for f in $(SUBDIRS); do \
@@ -18,7 +18,7 @@ clean:
         done
 
 jar: all
-	jar cf ../../xalan2.jar `find com -name "*.class" -print`
+	jar cf ../../xalan25.jar `find com -name "*.class" -print`
 
 %.class : %.java
 	javac -classpath $(CLASSPATH) \
diff --git a/xsl/extensions/xalan2/com/nwalsh/xalan/FormatCallout.java b/xsl/extensions/xalan2/com/nwalsh/xalan/FormatCallout.java
index 0c179a1dc..aa5cf1701 100644
--- a/xsl/extensions/xalan2/com/nwalsh/xalan/FormatCallout.java
+++ b/xsl/extensions/xalan2/com/nwalsh/xalan/FormatCallout.java
@@ -3,7 +3,7 @@ package com.nwalsh.xalan;
 import org.xml.sax.SAXException;
 import org.xml.sax.helpers.AttributesImpl;
 import org.w3c.dom.*;
-import org.apache.xpath.DOMHelper;
+import org.apache.xml.utils.DOMHelper;
 import org.apache.xml.utils.DOMBuilder;
 import org.apache.xml.utils.AttList;
 import com.nwalsh.xalan.Callout;
diff --git a/xsl/extensions/xalan2/com/nwalsh/xalan/FormatUnicodeCallout.java b/xsl/extensions/xalan2/com/nwalsh/xalan/FormatUnicodeCallout.java
index ef8f352fd..2fdaf54ce 100644
--- a/xsl/extensions/xalan2/com/nwalsh/xalan/FormatUnicodeCallout.java
+++ b/xsl/extensions/xalan2/com/nwalsh/xalan/FormatUnicodeCallout.java
@@ -1,5 +1,6 @@
 package com.nwalsh.xalan;
 
+import org.xml.sax.helpers.AttributesImpl;
 import org.xml.sax.SAXException;
 import org.w3c.dom.*;
 import org.apache.xml.utils.DOMBuilder;
@@ -30,8 +31,10 @@ import org.apache.xml.utils.AttList;
 public class FormatUnicodeCallout extends FormatCallout {
   int unicodeMax = 0;
   int unicodeStart = 0;
+  String unicodeFont = "";
 
-  public FormatUnicodeCallout(int start, int max, boolean fo) {
+  public FormatUnicodeCallout(String font, int start, int max, boolean fo) {
+    unicodeFont = font;
     unicodeMax = max;
     unicodeStart = start;
     stylesheetFO = fo;
@@ -45,11 +48,34 @@ public class FormatUnicodeCallout extends FormatCallout {
 
     try {
       if (label == null && num <= unicodeMax) {
+	AttributesImpl inAttr = new AttributesImpl();
+	String ns = "";
+	String prefix = "";
+	String inName = "";
+
+	if (!unicodeFont.equals("")) {
+	  if (stylesheetFO) {
+	    ns = foURI;
+	    prefix = "fo:";
+	    inName = "inline";
+	    inAttr.addAttribute("", "", "font-family", "CDATA", unicodeFont);
+	  } else {
+	    inName = "font";
+	    inAttr.addAttribute("", "", "face", "CDATA", unicodeFont);
+	  }
+	}
+
 	char chars[] = new char[1];
 	chars[0] = (char) (unicodeStart + num - 1);
 
 	startSpan(rtf);
+	if (!unicodeFont.equals("")) {
+	  rtf.startElement(ns, inName, prefix+inName, inAttr);
+	}
 	rtf.characters(chars, 0, 1);
+	if (!unicodeFont.equals("")) {
+	  rtf.endElement(ns, inName, prefix+inName);
+	}
 	endSpan(rtf);
       } else {
 	formatTextCallout(rtf, callout);
diff --git a/xsl/extensions/xalan2/com/nwalsh/xalan/Params.java b/xsl/extensions/xalan2/com/nwalsh/xalan/Params.java
index fd6c97a3c..20261261d 100644
--- a/xsl/extensions/xalan2/com/nwalsh/xalan/Params.java
+++ b/xsl/extensions/xalan2/com/nwalsh/xalan/Params.java
@@ -22,7 +22,8 @@ public class Params {
 	return "";
       }
     } catch (TransformerException te) {
-      System.out.println("Transformer exception getting value of $" + varName);
+      // Nevermind the warning
+      // System.out.println("Transformer exception getting value of $" + varName);
       return "";
     }
   }
diff --git a/xsl/extensions/xalan2/com/nwalsh/xalan/Verbatim.java b/xsl/extensions/xalan2/com/nwalsh/xalan/Verbatim.java
index 43425d5ba..42fd74838 100644
--- a/xsl/extensions/xalan2/com/nwalsh/xalan/Verbatim.java
+++ b/xsl/extensions/xalan2/com/nwalsh/xalan/Verbatim.java
@@ -457,8 +457,9 @@ public class Verbatim {
     } else if (Params.getBoolean(context, "callout.unicode")) {
       int uStart = Params.getInt(context, "callout.unicode.start.character");
       int uMax = Params.getInt(context, "callout.unicode.number.limit");
+      String uFont = Params.getString(context, "callout.unicode.font");
       return insertUnicodeCallouts(areaspecNodeSet, xalanNI, defaultColumn,
-				   uStart, uMax, useFO);
+				   uFont, uStart, uMax, useFO);
     } else if (Params.getBoolean(context, "callout.dingbats")) {
       int dMax = 10;
       return insertDingbatCallouts(areaspecNodeSet, xalanNI, defaultColumn,
@@ -482,10 +483,11 @@ public class Verbatim {
   public DocumentFragment insertUnicodeCallouts (NodeIterator areaspecNodeSet,
 						 NodeIterator xalanNI,
 						 int defaultColumn,
+						 String uFont,
 						 int uStart,
 						 int uMax,
 						 boolean useFO) {
-    FormatUnicodeCallout fuc = new FormatUnicodeCallout(uStart, uMax, useFO);
+    FormatUnicodeCallout fuc = new FormatUnicodeCallout(uFont, uStart, uMax, useFO);
     return insertCallouts(areaspecNodeSet, xalanNI, defaultColumn, fuc);
   }