engine.layout( header, emitter );
engine.layout( this, header, emitter );
	protected void repeatHeader( )	{		if ( !isFirstLayout )		{			IGroupContent group = (IGroupContent) content;			IBandContent header = group.getHeader( );			if ( group.isHeaderRepeat( ) && header != null )			{				boolean pageBreak = context.allowPageBreak( );				boolean skipPageHint = context.getSkipPageHint( );				context.setAllowPageBreak( pageBreak );				context.setSkipPageHint( true );				engine.layout( header, emitter );				context.setAllowPageBreak( pageBreak );				context.setSkipPageHint( skipPageHint );			}		}		isFirstLayout = false;	}