Bug 133999 Background image won't apply to the column
Steps to reproduce: 1.New a table with some labels 2.Choose one column, apply a style with background image Expected result: Background image will be applied to the column Actual result: Background image didn't apply to the column in layout, but preview is ok
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/layer/TableGridLayer.java
int i = 0;
				while ( point.x + size.width * i + size.width > area.x )
				{
					xyList.add( new Point( point.x + size.width * i, point.y ) );
					i--;
				}
				i = 1;
				while ( point.x + size.width * i < area.x + area.width )
				{
					xyList.add( new Point( point.x + size.width * i, point.y ) );
					i++;
				}
			}
		}
		yList.clear( );
		return xyList;
	}
	
	
	private RowHandleAdapter getRowAdapter(DesignElementHandle handle )
	{
		return (RowHandleAdapter) HandleAdapterFactory.getInstance( ).getRowHandleAdapter( handle );
	}
	
	private String getBackgroundImage(DesignElementHandle handle )
	{
		if(getRowAdapter(handle)!=null)
		{
			return getRowAdapter(handle).getBackgroundImage(handle);
		}