pbwest 2004/07/23 21:11:13
Modified: src/java/org/apache/fop/area Tag: FOP_0-20-0_Alt-Design
PageViewport.java
Log:
Extends BlockViewportArea.
Unused single argument constructor removed.
clone() removed
Revision Changes Path
No revision
No revision
1.2.2.8 +1 -31 xml-fop/src/java/org/apache/fop/area/PageViewport.java
Index: PageViewport.java
===================================================================
RCS file: /home/cvs/xml-fop/src/java/org/apache/fop/area/PageViewport.java,v
retrieving revision 1.2.2.7
retrieving revision 1.2.2.8
diff -u -r1.2.2.7 -r1.2.2.8
--- PageViewport.java 1 Jun 2004 06:27:05 -0000 1.2.2.7
+++ PageViewport.java 24 Jul 2004 04:11:13 -0000 1.2.2.8
@@ -30,22 +30,10 @@
* The page reference area is then rendered inside the PageRefArea object
*/
public class PageViewport
-extends AbstractViewport
+extends BlockViewportArea
implements Viewport {
/**
- * Creates a page viewport at the root of a tree, synchronized on itself,
- * with a null page reference area and rectangular area
- * @param pageSeq the page-sequence which generated this area
- * the page-sequence
- */
- public PageViewport(
- FoPageSequence pageSeq) {
- // The pageSeq is also the generating node
- super(pageSeq, pageSeq);
- }
-
- /**
* Creates a page viewport with a null page ref area and rectangular area,
* and the given parent node and sync object
* @param pageSeq the page-sequence which generated this viewport. This is
@@ -96,24 +84,6 @@
*/
public String[] getIDs() {
return null;
- }
-
- /**
- * Clone this page.
- * Used by the page master to create a copy of an original page.
- * @return a copy of this page and associated viewports
- */
- public Object clone() {
- synchronized (sync) {
- PageViewport pv;
- try {
- pv = (PageViewport)(super.clone());
- } catch (CloneNotSupportedException e) {
- throw new RuntimeException(e);
- }
- pv.refArea = (PageRefArea)(refArea.clone());
- return pv;
- }
}
/**
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