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( ))
		{
			Row row = (Row)iter.next( );
			if(rowColloection.contains( row.getArea( ) ))
			{
				iter.remove( );
			}
		}
		rows.resetCursor( );
	}
	
	protected IStyle getLeftCellContentStyle(Row lastRow, int columnID)
	{
		if(lastCellContent!=null && lastCellContent.getColumn( ) + lastCellContent.getColSpan( )<= columnID)
		{
			if(lastRow!=null && columnID>0)
			{
				CellArea cell = lastRow.getCell( columnID-1 );
				if(cell!=null && cell.getRowSpan( )<0 && cell.getContent( )!=null)
				{
					return cell.getContent( ).getComputedStyle( );
				}
				
			}
			return lastCellContent.getComputedStyle( );
			
		}
		if(lastRow!=null && columnID>0)
		{
			CellArea cell = lastRow.getCell( columnID-1 );