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/editparts/ReportElementEditPart.java
/**
	 * perform edit directly when the request is the corresponding type.
	 */
	public void performRequest( Request request )
	{
		if ( RequestConstants.REQ_OPEN.equals( request.getType( ) )
				|| ReportRequest.CREATE_ELEMENT.equals( request.getType( ) ) )
		{
			if ( isEdited( ) )
			{
				return;
			}
			setEdited( true );
			try
			{
				performDirectEdit( );
			}
			catch ( RuntimeException e )
			{
				
				logger.log( Level.SEVERE, e.getMessage( ),e );
			}
			setEdited( false );
		}
	}
	public void performDirectEdit( )
	{
		
	}
	protected boolean isEdited( )