class MapPolylineGridSet extends MapElementGridSet<P> implements GISPolylineSet<P> {

	@Override
	@Pure
	public final P getNearestEnd(double x, double y) {
		return getNearestEnd(new Point2d(x, y));
	}

	public  MapPolylineGridSet(int nRows, int nColumns, double boundsX, double boundsY, double boundsWidth, double boundsHeight);
	public  MapPolylineGridSet(int nRows, int nColumns, Rectangle2d bounds);

}