# MultiPoint.h

    00001 /**********************************************************************
    00002  * $Id: MultiPoint.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) 2001-2002 Vivid Solutions Inc.
    00008  * Copyright (C) 2005 2006 Refractions Research 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_GEOS_MULTIPOINT_H
    00018 #define GEOS_GEOS_MULTIPOINT_H
    00019
    00020 #include <geos/platform.h>
    00021 #include <geos/geom/GeometryCollection.h>
    00022 #include <geos/geom/Dimension.h> // for Dimension::DimensionType
    00023
    00024 #include <geos/inline.h>
    00025
    00026 #include <string>
    00027 #include <vector>
    00028
    00029 namespace geos {
    00030         namespace geom { // geos::geom
    00031                 class Coordinate;
    00032                 class CoordinateArraySequence;
    00033         }
    00034 }
    00035
    00036 namespace geos {
    00037 namespace geom { // geos::geom
    00038
    00043 class MultiPoint: public GeometryCollection {
    00044
    00045 public:
    00046
    00047         friend class GeometryFactory;
    00048
    00049         virtual ~MultiPoint();
    00050
    00052         Dimension::DimensionType getDimension() const;
    00053
    00055         int getBoundaryDimension() const;
    00056
    00058         Geometry* getBoundary() const;
    00059
    00060         std::string getGeometryType() const;
    00061
    00062         virtual GeometryTypeId getGeometryTypeId() const;
    00063
    00064         //bool isValid() const;
    00065
    00066         bool isSimple() const;
    00067
    00068         bool equalsExact(const Geometry *other, double tolerance=0) const;
    00069
    00070         Geometry *clone() const { return new MultiPoint(*this); };
    00071
    00072 protected:
    00073
    00092         MultiPoint(std::vector<Geometry *> *newPoints, const GeometryFactory *newFactory);
    00093
    00094         MultiPoint(const MultiPoint &mp): GeometryCollection(mp) {}
    00095
    00096         const Coordinate* getCoordinateN(int n) const;
    00097 };
    00098
    00099 } // namespace geos::geom
    00100 } // namespace geos
    00101
    00102 //#ifdef GEOS_INLINE
    00103 //# include "geos/geom/MultiPoint.inl"
    00104 //#endif
    00105
    00106 #endif // ndef GEOS_GEOS_MULTIPOINT_H
    00107
    00108 /**********************************************************************
    00109  * $Log$
    00110  * Revision 1.4  2006/05/04 15:49:39  strk
    00111  * updated all Geometry::getDimension() methods to return Dimension::DimensionType (closes bug#93)
    00112  *
    00113  * Revision 1.3  2006/04/28 10:55:39  strk
    00114  * Geometry constructors made protected, to ensure all constructions use GeometryFactory,
    00115  * which has been made friend of all Geometry derivates. getNumPoints() changed to return
    00116  * size_t.
    00117  *
    00118  * Revision 1.2  2006/03/24 09:52:41  strk
    00119  * USE_INLINE => GEOS_INLINE
    00120  *
    00121  * Revision 1.1  2006/03/09 16:46:49  strk
    00122  * geos::geom namespace definition, first pass at headers split
    00123  *
    00124  **********************************************************************/