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PreparedGeometry.h
1 /**********************************************************************
2 * $Id: PreparedGeometry.h 3255 2011-03-01 17:56:10Z mloskot $
3 *
4 * GEOS - Geometry Engine Open Source
5 * http://geos.refractions.net
6 *
7 * Copyright (C) 2006 Refractions Research 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 * Last port: geom/prep/PreparedGeometry.java rev. 1.11 (JTS-1.10)
17 *
18 **********************************************************************/
19
20 #ifndef GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
21 #define GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
22
23 #include <geos/export.h>
24
25 // Forward declarations
26 namespace geos {
27 namespace geom {
28 class Geometry;
29 }
30 }
31
32
33 namespace geos {
34 namespace geom { // geos::geom
35 namespace prep { // geos::geom::prep
36
54 class GEOS_DLL PreparedGeometry {
55 public:
56 virtual ~PreparedGeometry() {};
57
63 virtual const geom::Geometry & getGeometry() const =0;
64
73 virtual bool contains(const geom::Geometry *geom) const =0;
74
114 virtual bool containsProperly(const geom::Geometry *geom) const =0;
115
124 virtual bool coveredBy(const geom::Geometry *geom) const =0;
125
134 virtual bool covers(const geom::Geometry *geom) const =0;
135
144 virtual bool crosses(const geom::Geometry *geom) const =0;
145
154 virtual bool disjoint(const geom::Geometry *geom) const =0;
155
164 virtual bool intersects(const geom::Geometry *geom) const =0;
165
174 virtual bool overlaps(const geom::Geometry *geom) const =0;
175
184 virtual bool touches(const geom::Geometry *geom) const =0;
185
194 virtual bool within(const geom::Geometry *geom) const =0;
195 };
196
197
198 } // namespace geos::geom::prep
199 } // namespace geos::geom
200 } // namespace geos
201
202
203 #endif // ndef GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
204
205 /**********************************************************************
206 * $Log$
207 **********************************************************************/