From ba3cdf54c45bde19327645e6344a69deb2ed0d37 Mon Sep 17 00:00:00 2001
From: Peter Bernard West <pbwest@apache.org>
Date: Sat, 24 Jul 2004 04:16:24 +0000
Subject: [PATCH] Now extends BlockReferenceArea. clone() removed.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/FOP_0-20-0_Alt-Design@197816 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/fop/area/PageRefArea.java | 29 +------------------
 1 file changed, 1 insertion(+), 28 deletions(-)

diff --git a/src/java/org/apache/fop/area/PageRefArea.java b/src/java/org/apache/fop/area/PageRefArea.java
index caedfa9a2..094e9ec93 100644
--- a/src/java/org/apache/fop/area/PageRefArea.java
+++ b/src/java/org/apache/fop/area/PageRefArea.java
@@ -31,7 +31,7 @@ import org.apache.fop.fo.flow.FoPageSequence;
  * @version $Revision$ $Name$
  */
 public class PageRefArea
-extends AbstractReferenceArea
+extends BlockReferenceArea
 implements ReferenceArea, Serializable {
     // contains before, start, body, end and after regions
     private RegionBodyVport regionBodyVport = null;
@@ -155,33 +155,6 @@ implements ReferenceArea, Serializable {
     public void setRegionStartVport(RegionStartVport regionStart) {
         regionStartVport = regionStart;
     }
-
-    /**
-     * Clone this page.
-     * This returns a new page with a clone of all the regions.
-     *
-     * @return a new clone of this page
-     */
-    public Object clone() {
-        PageRefArea p = (PageRefArea)(this.clone());
-        if (regionBodyVport != null) {
-            p.regionBodyVport = (RegionBodyVport)regionBodyVport.clone();
-        }
-        if (regionBeforeVport != null) {
-            p.regionBeforeVport = (RegionBeforeVport)regionBeforeVport.clone();
-        }
-        if (regionAfterVport != null) {
-            p.regionAfterVport = (RegionAfterVport)regionAfterVport.clone();
-        }
-        if (regionStartVport != null) {
-            p.regionStartVport = (RegionStartVport)regionStartVport.clone();
-        }
-        if (regionEndVport != null) {
-            p.regionEndVport = (RegionEndVport)regionEndVport.clone();
-        }
-
-        return p;
-    }
     
 }
 
-- 
2.39.5