pbwest 2004/07/10 09:38:44
Modified: src/java/org/apache/fop/area Tag: FOP_0-20-0_Alt-Design
BlockArea.java
Log:
Experiment moving BlockAllocationRectangle to inner class of BlockArea
Revision Changes Path
No revision
No revision
1.1.2.10 +44 -2 xml-fop/src/java/org/apache/fop/area/Attic/BlockArea.java
Index: BlockArea.java
===================================================================
RCS file: /home/cvs/xml-fop/src/java/org/apache/fop/area/Attic/BlockArea.java,v
retrieving revision 1.1.2.9
retrieving revision 1.1.2.10
diff -u -r1.1.2.9 -r1.1.2.10
--- BlockArea.java 10 Jun 2004 14:57:37 -0000 1.1.2.9
+++ BlockArea.java 10 Jul 2004 16:38:44 -0000 1.1.2.10
@@ -137,4 +137,46 @@
return 0.0;
}
+ /**
+ * @author pbw
+ * @version $Revision$ $Name$
+ */
+ public class BlockAllocationRectangle extends AreaFrame implements
+ AllocationRectangle {
+
+ private PaddingRectangle padding;
+ private BorderRectangle borders;
+ private SpacesRectangle spaces;
+
+ /**
+ * @param area
+ * @param contents
+ */
+ public BlockAllocationRectangle() {
+ // For block-areas, the allocation-area is bounded in the
+ // block-progression-direction by the border-rectangle, and in the
+ // inline-progression-direction by the spaces-rectangle.
+ // See 4.2.3 Geometric Definitions
+ // The contents of the BlockAllocationRectangle is the ContentRectangle.
+ // Initally, set up the AreaFrame representing the allocation
+ // rectangle to co-incide with the content-rectangle.
+ super(BlockArea.this, BlockArea.this.getContent());
+ // Now extend the AreaFrame to co-incide with the
+ // edges of the border rectangle in the BPDir, and with the edges of
+ // the spaces rectangle in the IPDir.
+ padding = BlockArea.this.getPadding();
+ borders = BlockArea.this.getBorders();
+ spaces = BlockArea.this.getSpaces();
+ setAllocationFrame();
+ }
+
+ public void setAllocationFrame() {
+ setStart(spaces.getStart() + borders.getStart() + padding.getStart());
+ setEnd(spaces.getEnd() + borders.getEnd() + padding.getEnd());
+ setBefore(borders.getBefore() + padding.getBefore());
+ setAfter(borders.getAfter() + padding.getAfter());
+ }
+
+ }
+
}
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