GEOS 3.9.1
SweepLineOverlapAction.h
1/**********************************************************************
2 *
3 * GEOS - Geometry Engine Open Source
4 * http://geos.osgeo.org
5 *
6 * Copyright (C) 2006 Refractions Research Inc.
7 *
8 * This is free software; you can redistribute and/or modify it under
9 * the terms of the GNU Lesser General Public Licence as published
10 * by the Free Software Foundation.
11 * See the COPYING file for more information.
12 *
13 **********************************************************************/
14
15#ifndef GEOS_INDEX_SWEEPLINE_SWEEPLINEOVERLAPACTION_H
16#define GEOS_INDEX_SWEEPLINE_SWEEPLINEOVERLAPACTION_H
17
18#include <geos/export.h>
19
20// Forward declarations
21namespace geos {
22namespace index {
23namespace sweepline {
24class SweepLineInterval;
25}
26}
27}
28
29namespace geos {
30namespace index { // geos.index
31namespace sweepline { // geos:index:sweepline
32
33class GEOS_DLL SweepLineOverlapAction {
34public:
35 virtual void overlap(SweepLineInterval* s0, SweepLineInterval* s1) = 0;
36
37 virtual
38 ~SweepLineOverlapAction() {}
39};
40
41
42} // namespace geos:index:sweepline
43} // namespace geos:index
44} // namespace geos
45
46#endif // GEOS_INDEX_SWEEPLINE_SWEEPLINEOVERLAPACTION_H
Basic namespace for all GEOS functionalities.
Definition IndexedNestedRingTester.h:26