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# PreparedGeometry.h

    00001 /**********************************************************************
    00002  * $Id: PreparedGeometry.h 3255 2011-03-01 17:56:10Z 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  * Last port: geom/prep/PreparedGeometry.java rev. 1.11 (JTS-1.10)
    00017  *
    00018  **********************************************************************/
    00019
    00020 #ifndef GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
    00021 #define GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
    00022
    00023 #include <geos/export.h>
    00024
    00025 // Forward declarations
    00026 namespace geos {
    00027         namespace geom {
    00028                 class Geometry;
    00029         }
    00030 }
    00031
    00032
    00033 namespace geos {
    00034 namespace geom { // geos::geom
    00035 namespace prep { // geos::geom::prep
    00036
    00054 class GEOS_DLL PreparedGeometry {
    00055 public:
    00056         virtual ~PreparedGeometry() {};
    00057
    00063         virtual const geom::Geometry & getGeometry() const =0;
    00064
    00073         virtual bool contains(const geom::Geometry *geom) const =0;
    00074
    00114         virtual bool containsProperly(const geom::Geometry *geom) const =0;
    00115
    00124         virtual bool coveredBy(const geom::Geometry *geom) const =0;
    00125
    00134         virtual bool covers(const geom::Geometry *geom) const =0;
    00135
    00144         virtual bool crosses(const geom::Geometry *geom) const =0;
    00145
    00154         virtual bool disjoint(const geom::Geometry *geom) const =0;
    00155
    00164         virtual bool intersects(const geom::Geometry *geom) const =0;
    00165
    00174         virtual bool overlaps(const geom::Geometry *geom) const =0;
    00175
    00184         virtual bool touches(const geom::Geometry *geom) const =0;
    00185
    00194         virtual bool within(const geom::Geometry *geom) const =0;
    00195 };
    00196
    00197
    00198 } // namespace geos::geom::prep
    00199 } // namespace geos::geom
    00200 } // namespace geos
    00201
    00202
    00203 #endif // ndef GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
    00204
    00205 /**********************************************************************
    00206  * $Log$
    00207  **********************************************************************/