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1 | // Boost.Geometry (aka GGL, Generic Geometry Library) |
2 | ||
3 | // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands. | |
4 | // Copyright (c) 2008-2012 Bruno Lalande, Paris, France. | |
5 | // Copyright (c) 2009-2012 Mateusz Loskot, London, UK. | |
6 | ||
20effc67 TL |
7 | // This file was modified by Oracle on 2020. |
8 | // Modifications copyright (c) 2020, Oracle and/or its affiliates. | |
9 | // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle | |
10 | ||
7c673cae FG |
11 | // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library |
12 | // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands. | |
13 | ||
14 | // Use, modification and distribution is subject to the Boost Software License, | |
15 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
16 | // http://www.boost.org/LICENSE_1_0.txt) | |
17 | ||
18 | #ifndef BOOST_GEOMETRY_STRATEGIES_CENTROID_HPP | |
19 | #define BOOST_GEOMETRY_STRATEGIES_CENTROID_HPP | |
20 | ||
21 | ||
22 | #include <cstddef> | |
23 | ||
7c673cae FG |
24 | #include <boost/geometry/core/tags.hpp> |
25 | #include <boost/geometry/strategies/tags.hpp> | |
26 | ||
27 | ||
28 | namespace boost { namespace geometry | |
29 | { | |
30 | ||
31 | ||
32 | namespace strategy { namespace centroid | |
33 | { | |
34 | ||
35 | struct not_applicable_strategy | |
36 | { | |
37 | }; | |
38 | ||
39 | ||
40 | namespace services | |
41 | { | |
42 | ||
43 | /*! | |
44 | \brief Traits class binding a centroid calculation strategy to a coordinate system | |
45 | \ingroup centroid | |
46 | \tparam CsTag tag of coordinate system, for specialization | |
47 | \tparam GeometryTag tag of geometry, for specialization | |
48 | \tparam Dimension dimension of geometry, for specialization | |
49 | \tparam Point point-type | |
50 | \tparam Geometry | |
51 | */ | |
52 | template | |
53 | < | |
54 | typename CsTag, | |
55 | typename GeometryTag, | |
56 | std::size_t Dimension, | |
57 | typename Point, | |
58 | typename Geometry | |
59 | > | |
60 | struct default_strategy | |
61 | { | |
62 | typedef not_applicable_strategy type; | |
63 | }; | |
64 | ||
65 | ||
66 | } // namespace services | |
67 | ||
68 | ||
69 | }} // namespace strategy::centroid | |
70 | ||
71 | ||
72 | }} // namespace boost::geometry | |
73 | ||
74 | #endif // BOOST_GEOMETRY_STRATEGIES_CENTROID_HPP |