add a method to get the number (not used for now, but maybe later)

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193373 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/org/apache/fop/pdf/PDFObject.java b/src/org/apache/fop/pdf/PDFObject.java
index 88f6bedb13af987bd7bedcb87d00f30e9f040c75..ca7df92aa03172692dc8da01f6c3cba8180fe9ce 100644 (file)
--- a/src/org/apache/fop/pdf/PDFObject.java
+++ b/src/org/apache/fop/pdf/PDFObject.java
@@ -80,6 +80,12 @@ public abstract class PDFObject {
        public PDFObject() {
                //do nothing
        }
+       /**
+        * @return the PDF Object number
+        */
+       public int getNumber() {
+               return this.number;
+       }
     /**
      * write the PDF represention of this object
      *