Bug 195083 Background color should cover the whole data item in xtab.[1102][1200]
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/emitter/PageDeviceRender.java
{
	}
	public void visitText( ITextArea textArea )
	{
		ContainerPosition curPos = getContainerPosition( );
		int x = curPos.x + getX( textArea );
		int y = curPos.y + getY( textArea );
		drawTextAt( textArea, x, y );
	}
	public void visitImage( IImageArea imageArea )
	{
		drawImage( imageArea );
	}
	public void visitAutoText( ITemplateArea templateArea )
	{
	}
	public void visitContainer( IContainerArea container )
	{
		startContainer( container );
		Iterator iter = container.getChildren( );
		while ( iter.hasNext( ) )
		{
			IArea child = (IArea) iter.next( );
			child.accept( this );
		}
		endContainer( container );
	}
	/**
	 * If the container is a PageArea, this method creates a pdf page. If the
	 * container is the other containerAreas, such as TableArea, or just the