SimplePointInRing.h

00001 /**********************************************************************
00002  * $Id: SimplePointInRing.h 1820 2006-09-06 16:54:23Z mloskot $
00003  *
00004  * GEOS - Geometry Engine Open Source
00005  * http://geos.refractions.net
00006  *
00007  * Copyright (C) 2005-2006 Refractions Research Inc.
00008  * Copyright (C) 2001-2002 Vivid Solutions Inc.
00009  *
00010  * This is free software; you can redistribute and/or modify it under
00011  * the terms of the GNU Lesser General Public Licence as published
00012  * by the Free Software Foundation. 
00013  * See the COPYING file for more information.
00014  *
00015  **********************************************************************/
00016 
00017 #ifndef GEOS_ALGORITHM_SIMPLEPOINTINRING_H
00018 #define GEOS_ALGORITHM_SIMPLEPOINTINRING_H
00019 
00020 #include <geos/algorithm/PointInRing.h> // for inheritance
00021 
00022 // Forward declarations
00023 namespace geos {
00024         namespace geom {
00025                 class Coordinate;
00026                 class LinearRing;
00027                 class CoordinateSequence;
00028         }
00029 }
00030 
00031 namespace geos {
00032 namespace algorithm { // geos::algorithm
00033 
00034 class SimplePointInRing: public PointInRing {
00035 public:
00036         SimplePointInRing(geom::LinearRing *ring);
00037         virtual ~SimplePointInRing();
00038         bool isInside(const geom::Coordinate& pt);
00039 private:
00040         const geom::CoordinateSequence* pts;
00041 };
00042 
00043 } // namespace geos::algorithm
00044 } // namespace geos
00045 
00046 
00047 #endif // GEOS_ALGORITHM_SIMPLEPOINTINRING_H
00048 
00049 /**********************************************************************
00050  * $Log$
00051  * Revision 1.1  2006/03/09 16:46:48  strk
00052  * geos::geom namespace definition, first pass at headers split
00053  *
00054  **********************************************************************/
00055 

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