Bug 140321 locale based font config file support
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFPageLM.java
*/
	protected void layoutFooter( )
	{
		IContent footerContent = pageContent.getPageFooter( );
		IReportItemExecutor footerExecutor = new DOMReportItemExecutor(
				footerContent );
		footerExecutor.execute( );
		PDFRegionLM regionLM = new PDFRegionLM( context, page.getFooter( ),
				footerContent, footerExecutor );
		boolean allowPB = context.allowPageBreak( );
		context.setAllowPageBreak( false );
		regionLM.layout( );
		context.setAllowPageBreak( allowPB );
	}
	public void removeHeader( )
	{
		page.removeHeader( );
	}
	public void removeFooter( )
	{
		page.removeFooter( );
	}
	public void floatingFooter( )
	{
		ContainerArea footer = (ContainerArea) page.getFooter( );
		IContainerArea body = page.getBody( );
		IContainerArea header = page.getHeader( );
		if ( footer != null )
		{
			footer.setPosition( footer.getX( ), ( header == null ? 0 : header