Bug 140321 locale based font config file support
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFPageLM.java
this.engine = engine;
		this.report = report;
		this.emitter = emitter;
	}
	protected void initialize( )
	{
		createRoot( );
		context.setMaxHeight( page.getRoot( ).getHeight( ) );
		context.setMaxWidth( page.getRoot( ).getWidth( ) );
		layoutHeader( );
		layoutFooter( );
		updateBodySize( page );
		context.setMaxHeight( page.getBody( ).getHeight( ) );
		context.setMaxWidth( page.getBody( ).getWidth( ) );
		maxAvaWidth = context.getMaxWidth( );
		
		if(context.pagebreakPaginationOnly())
		{
			maxAvaHeight = Integer.MAX_VALUE;
		}
		else
		{
			maxAvaHeight = context.getMaxHeight( );
		}
		setCurrentIP( 0 );
		setCurrentBP( 0 );
	}
	/**
	 * support body auto resize, remove invalid header and footer
	 *