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palgeometry.h
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1 /*
2  * libpal - Automated Placement of Labels Library
3  *
4  * Copyright (C) 2008 Maxence Laurent, MIS-TIC, HEIG-VD
5  * University of Applied Sciences, Western Switzerland
6  * http://www.hes-so.ch
7  *
8  * Contact:
9  * maxence.laurent <at> heig-vd <dot> ch
10  * or
11  * eric.taillard <at> heig-vd <dot> ch
12  *
13  * This file is part of libpal.
14  *
15  * libpal is free software: you can redistribute it and/or modify
16  * it under the terms of the GNU General Public License as published by
17  * the Free Software Foundation, either version 3 of the License, or
18  * (at your option) any later version.
19  *
20  * libpal is distributed in the hope that it will be useful,
21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23  * GNU General Public License for more details.
24  *
25  * You should have received a copy of the GNU General Public License
26  * along with libpal. If not, see <http://www.gnu.org/licenses/>.
27  *
28  */
29 
30 #ifndef _PAL_GEOMETRY_H
31 #define _PAL_GEOMETRY_H
32 
33 #include <cstdlib> // for size_t needed in geos_c.h
34 #include <geos_c.h>
35 
36 namespace pal
37 {
38 
42  class CORE_EXPORT PalGeometry
43  {
44  public:
45 
52  virtual const GEOSGeometry* getGeosGeometry() = 0;
53 
54 
59  virtual void releaseGeosGeometry( const GEOSGeometry *the_geom ) = 0;
60 
61 
62  virtual ~PalGeometry() {}
63  };
64 
65 } // end namespace pal
66 
67 #endif
virtual ~PalGeometry()
Definition: palgeometry.h:62
Interface that allows Pal to access user's geometries.
Definition: palgeometry.h:42