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SimplePointInRing.h

00001 /**********************************************************************
00002  * $Id: SimplePointInRing.h 2556 2009-06-06 22:22:28Z strk $
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/export.h>
00021 #include <geos/algorithm/PointInRing.h> // for inheritance
00022 
00023 // Forward declarations
00024 namespace geos {
00025         namespace geom {
00026                 class Coordinate;
00027                 class LinearRing;
00028                 class CoordinateSequence;
00029         }
00030 }
00031 
00032 namespace geos {
00033 namespace algorithm { // geos::algorithm
00034 
00035 class GEOS_DLL SimplePointInRing: public PointInRing {
00036 public:
00037         SimplePointInRing(geom::LinearRing *ring);
00038         virtual ~SimplePointInRing();
00039         bool isInside(const geom::Coordinate& pt);
00040 private:
00041         const geom::CoordinateSequence* pts;
00042 };
00043 
00044 } // namespace geos::algorithm
00045 } // namespace geos
00046 
00047 
00048 #endif // GEOS_ALGORITHM_SIMPLEPOINTINRING_H
00049 
00050 /**********************************************************************
00051  * $Log$
00052  * Revision 1.1  2006/03/09 16:46:48  strk
00053  * geos::geom namespace definition, first pass at headers split
00054  *
00055  **********************************************************************/
00056 

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