apply complex scripts patch

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1293736 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 18 insertions, 2 deletions

diff --git a/src/java/org/apache/fop/fo/flow/AbstractGraphics.java b/src/java/org/apache/fop/fo/flow/AbstractGraphics.java
index d5fe2b500..3d93eaa8f 100644
--- a/src/java/org/apache/fop/fo/flow/AbstractGraphics.java
+++ b/src/java/org/apache/fop/fo/flow/AbstractGraphics.java
@@ -19,8 +19,11 @@
 
 package org.apache.fop.fo.flow;
 
+import java.util.Stack;
+
 import org.apache.fop.accessibility.StructureTreeElement;
 import org.apache.fop.apps.FOPException;
+import org.apache.fop.complexscripts.bidi.DelimitedTextRange;
 import org.apache.fop.datatypes.Length;
 import org.apache.fop.fo.FONode;
 import org.apache.fop.fo.FObj;
@@ -33,6 +36,7 @@ import org.apache.fop.fo.properties.KeepProperty;
 import org.apache.fop.fo.properties.LengthRangeProperty;
 import org.apache.fop.fo.properties.SpaceProperty;
 import org.apache.fop.fo.properties.StructureTreeElementHolder;
+import org.apache.fop.util.CharUtilities;
 
 /**
  * Common base class for the <a href="http://www.w3.org/TR/xsl/#fo_instream-foreign-object">
@@ -77,8 +81,6 @@ public abstract class AbstractGraphics extends FObj
     //     private int scalingMethod;
     // End of property values
 
-
-
     /**
      * constructs an instream-foreign-object object (called by Maker).
      *
@@ -250,4 +252,18 @@ public abstract class AbstractGraphics extends FObj
 
     /** @return the graphic's intrinsic alignment-adjust */
     public abstract Length getIntrinsicAlignmentAdjust();
+
+    @Override
+    public boolean isDelimitedTextRangeBoundary ( int boundary ) {
+        return false;
+    }
+
+    @Override
+    protected Stack collectDelimitedTextRanges ( Stack ranges, DelimitedTextRange currentRange ) {
+        if ( currentRange != null ) {
+            currentRange.append ( CharUtilities.OBJECT_REPLACEMENT_CHARACTER, this );
+        }
+        return ranges;
+    }
+
 }