include/geos/algorithm/PointInRing.h

   1 /**********************************************************************
   2  *
   3  * GEOS - Geometry Engine Open Source
   4  * http://geos.osgeo.org
   5  *
   6  * Copyright (C) 2005-2006 Refractions Research Inc.
   7  * Copyright (C) 2001-2002 Vivid Solutions Inc.
   8  *
   9  * This is free software; you can redistribute and/or modify it under
  10  * the terms of the GNU Lesser General Public Licence as published
  11  * by the Free Software Foundation.
  12  * See the COPYING file for more information.
  13  *
  14  **********************************************************************/
  15
  16 #ifndef GEOS_ALGORITHM_POINTINRING_H
  17 #define GEOS_ALGORITHM_POINTINRING_H
  18
  19 #include <geos/export.h>
  20
  21 // Forward declarations
  22 namespace geos {
  23         namespace geom {
  24                 class Coordinate;
  25         }
  26 }
  27
  28 namespace geos {
  29 namespace algorithm { // geos::algorithm
  30
  31 class GEOS_DLL PointInRing{
  32 public:
  33         virtual ~PointInRing(){}
  34         virtual bool isInside(const geom::Coordinate& pt)=0;
  35 };
  36
  37 } // namespace geos::algorithm
  38 } // namespace geos
  39
  40
  41 #endif
  42
  43 /**********************************************************************
  44  * $Log$
  45  * Revision 1.1  2006/03/09 16:46:48  strk
  46  * geos::geom namespace definition, first pass at headers split
  47  *
  48  **********************************************************************/
  49