GEOS 3.3.1
PointGeometryUnion.h
00001 /**********************************************************************
00002  * $Id$
00003  *
00004  * GEOS - Geometry Engine Open Source
00005  * http://geos.refractions.net
00006  *
00007  * Copyright (C) 2011 Sandro Santilli <strk@keybit.net
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  * Last port: operation/union/PointGeometryUnion.java r320 (JTS-1.12)
00017  *
00018  **********************************************************************/
00019 
00020 #ifndef GEOS_OP_UNION_POINTGEOMETRYUNION_H
00021 #define GEOS_OP_UNION_POINTGEOMETRYUNION_H
00022 #include <geos/export.h>
00023 
00024 #include <vector>
00025 #include <algorithm>
00026 
00027 // Forward declarations
00028 namespace geos {
00029     namespace geom {
00030         class GeometryFactory;
00031         class Geometry;
00032         class Puntal;
00033     }
00034 }
00035 
00036 namespace geos {
00037 namespace operation { // geos::operation
00038 namespace geounion {  // geos::operation::geounion
00039 
00048 class GEOS_DLL PointGeometryUnion 
00049 {
00050 public:
00051 
00052   static std::auto_ptr<geom::Geometry> Union(
00053       const geom::Puntal& pointGeom,
00054       const geom::Geometry& otherGeom);
00055 
00056 
00057   PointGeometryUnion(const geom::Puntal& pointGeom,
00058                      const geom::Geometry& otherGeom);
00059 
00060   std::auto_ptr<geom::Geometry> Union() const;
00061 
00062 private:
00063   const geom::Geometry& pointGeom;
00064   const geom::Geometry& otherGeom;
00065   const geom::GeometryFactory* geomFact;
00066 
00067   // Declared as non-copyable
00068   PointGeometryUnion(const PointGeometryUnion& other);
00069   PointGeometryUnion& operator=(const PointGeometryUnion& rhs);
00070 };
00071 
00072 } // namespace geos::operation::union
00073 } // namespace geos::operation
00074 } // namespace geos
00075 
00076 #endif