Bug 207131 Background image position is wrong in Layout [0300]
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/layer/TableGridLayer.java
{
	private TableEditPart source;
	/**
	 * Constructor
	 * 
	 * @param rows
	 * @param cells
	 */
	public TableGridLayer( TableEditPart source )
	{
		super( );
		this.source = source;
	}
	/**
	 * @return rows
	 */
	public List getRows( )
	{
		return source.getRows( );
	}
	/**
	 * @return columns
	 */
	public List getColumns( )
	{
		return source.getColumns( );
	}
	/*
	 * (non-Javadoc)