GEOS  3.13.0dev
SweepLineOverlapAction.h
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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.
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14 
15 #pragma once
16 
17 #include <geos/export.h>
18 
19 // Forward declarations
20 namespace geos {
21 namespace index {
22 namespace sweepline {
23 class SweepLineInterval;
24 }
25 }
26 }
27 
28 namespace geos {
29 namespace index { // geos.index
30 namespace sweepline { // geos:index:sweepline
31 
32 class GEOS_DLL SweepLineOverlapAction {
33 public:
34  virtual void overlap(SweepLineInterval* s0, SweepLineInterval* s1) = 0;
35 
36  virtual
37  ~SweepLineOverlapAction() {}
38 };
39 
40 
41 } // namespace geos:index:sweepline
42 } // namespace geos:index
43 } // namespace geos
44 
Basic namespace for all GEOS functionalities.
Definition: Angle.h:25