public Envelope getMaxExtent ( ) { final int minX = 0 ; final int maxX = 1 ; final int minY = 2 ; final int maxY = 3 ; return new Envelope ( this . maxExtent [ minX ] , this . maxExtent [ minY ] , this . maxExtent [ maxX ] , this . maxExtent [ maxY ] ) ; }
Get the max extent as a envelop object .