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PointOnGeometryLocator.h

00001 /**********************************************************************
00002  * $Id: PointOnGeometryLocator.h 2263 2009-01-29 18:56:00Z mloskot $
00003  *
00004  * GEOS - Geometry Engine Open Source
00005  * http://geos.refractions.net
00006  *
00007  * Copyright (C) 2006 Refractions Research Inc.
00008  *
00009  * This is free software; you can redistribute and/or modify it under
00010  * the terms of the GNU Lesser General Public Licence as published
00011  * by the Free Software Foundation. 
00012  * See the COPYING file for more information.
00013  *
00014  *
00015  **********************************************************************/
00016 
00017 #ifndef GEOS_ALGORITHM_LOCATE_POINTONGEOMETRYLOCATOR_H
00018 #define GEOS_ALGORITHM_LOCATE_POINTONGEOMETRYLOCATOR_H
00019 
00020 namespace geos {
00021         namespace geom {
00022                 class Coordinate; 
00023         }
00024 }
00025 
00026 namespace geos {
00027 namespace algorithm { // geos::algorithm
00028 namespace locate { // geos::algorithm::locate
00029 
00036 class PointOnGeometryLocator
00037 {
00038 private:
00039 protected:
00040 public:
00041         virtual ~PointOnGeometryLocator() 
00042         { }
00043 
00050         virtual int locate( const geom::Coordinate * /*const*/ p) =0;
00051 };
00052 
00053 } // geos::algorithm::locate
00054 } // geos::algorithm
00055 } // geos
00056 
00057 #endif // GEOS_ALGORITHM_LOCATE_POINTONGEOMETRYLOCATOR_H
00058 /**********************************************************************
00059  * $Log$
00060  **********************************************************************/
00061 

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