Bug 207141 [Automation][Regression]There is a faint secondary image in column when preview reportdesign in PDF
Description: There is a faint secondary image in one column when preview reportdesign in PDF TestDate: 20071023 steps to reproduce: - use the attached report design - preview it in PDF Expected Result: Report should be preview correctly Actual Result: There is a faint secondary image.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/cache/TableAreaLayout.java
while ( iter.hasNext( ) )
			{
				AbstractArea child = (AbstractArea) iter.next( );
				totalHeight += child.getAllocatedHeight( );
			}
			int offset = cell.getContentHeight( ) - totalHeight;
			if ( offset > 0 )
			{
				if ( IStyle.BOTTOM_VALUE.equals( verticalAlign ) )
				{
					iter = cell.getChildren( );
					while ( iter.hasNext( ) )
					{
						AbstractArea child = (AbstractArea) iter.next( );
						child.setAllocatedPosition( child.getAllocatedX( ),
								child.getAllocatedY( ) + offset );
					}
				}
				else if ( IStyle.MIDDLE_VALUE.equals( verticalAlign ) )
				{
					iter = cell.getChildren( );
					while ( iter.hasNext( ) )
					{
						AbstractArea child = (AbstractArea) iter.next( );
						child.setAllocatedPosition( child.getAllocatedX( ),
								child.getAllocatedY( ) + offset / 2 );
					}
				}
			}
		}