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# RelateOp.h

    00001 /**********************************************************************
    00002  * $Id: RelateOp.h 2557 2009-06-08 09:30:55Z strk $
    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  * Last port: operation/relate/RelateOp.java rev. 1.19 (JTS-1.10)
    00017  *
    00018  **********************************************************************/
    00019
    00020 #ifndef GEOS_OP_RELATE_RELATEOP_H
    00021 #define GEOS_OP_RELATE_RELATEOP_H
    00022
    00023 #include <geos/export.h>
    00024
    00025 #include <geos/operation/GeometryGraphOperation.h> // for inheritance
    00026 #include <geos/operation/relate/RelateComputer.h> // for composition
    00027
    00028 // Forward declarations
    00029 namespace geos {
    00030         namespace algorithm {
    00031                 class BoundaryNodeRule;
    00032         }
    00033         namespace geom {
    00034                 class IntersectionMatrix;
    00035                 class Geometry;
    00036         }
    00037 }
    00038
    00039
    00040 namespace geos {
    00041 namespace operation { // geos::operation
    00042 namespace relate { // geos::operation::relate
    00043
    00058 class GEOS_DLL RelateOp: public GeometryGraphOperation {
    00059
    00060 public:
    00061
    00073         static geom::IntersectionMatrix* relate(
    00074                         const geom::Geometry *a,
    00075                         const geom::Geometry *b);
    00076
    00089         static geom::IntersectionMatrix* relate(
    00090                         const geom::Geometry *a,
    00091                         const geom::Geometry *b,
    00092                         const algorithm::BoundaryNodeRule& boundaryNodeRule);
    00093
    00101         RelateOp(const geom::Geometry *g0,
    00102                         const geom::Geometry *g1);
    00103
    00112         RelateOp(const geom::Geometry *g0,
    00113                  const geom::Geometry *g1,
    00114                  const algorithm::BoundaryNodeRule& boundaryNodeRule);
    00115
    00116         virtual ~RelateOp();
    00117
    00126         geom::IntersectionMatrix* getIntersectionMatrix();
    00127
    00128 private:
    00129
    00130         RelateComputer relateComp;
    00131 };
    00132
    00133
    00134 } // namespace geos:operation:relate
    00135 } // namespace geos:operation
    00136 } // namespace geos
    00137
    00138 #endif // GEOS_OP_RELATE_RELATEOP_H
    00139
    00140 /**********************************************************************
    00141  * $Log$
    00142  * Revision 1.1  2006/03/21 13:11:29  strk
    00143  * opRelate.h header split
    00144  *
    00145  **********************************************************************/
    00146