detail/expand/segment.hpp

0001 // Boost.Geometry (aka GGL, Generic Geometry Library)
0002
0003 // Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
0004 // Copyright (c) 2008-2015 Bruno Lalande, Paris, France.
0005 // Copyright (c) 2009-2015 Mateusz Loskot, London, UK.
0006 // Copyright (c) 2014-2015 Samuel Debionne, Grenoble, France.
0007
0008 // This file was modified by Oracle on 2015-2020.
0009 // Modifications copyright (c) 2015-2020, Oracle and/or its affiliates.
0010
0011 // Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
0012 // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
0013 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
0014
0015 // Distributed under the Boost Software License, Version 1.0.
0016 // (See accompanying file LICENSE_1_0.txt or copy at
0017 // http://www.boost.org/LICENSE_1_0.txt)
0018
0019 #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_EXPAND_SEGMENT_HPP
0020 #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_EXPAND_SEGMENT_HPP
0021
0022
0023 #include <boost/core/ignore_unused.hpp>
0024
0025 #include <boost/geometry/algorithms/dispatch/expand.hpp>
0026
0027 #include <boost/geometry/core/tags.hpp>
0028
0029
0030 namespace boost { namespace geometry
0031 {
0032
0033 #ifndef DOXYGEN_NO_DISPATCH
0034 namespace dispatch
0035 {
0036
0037 template
0038 <
0039     typename Box, typename Segment
0040 >
0041 struct expand
0042     <
0043         Box, Segment,
0044         box_tag, segment_tag
0045     >
0046 {
0047     template <typename Strategy>
0048     static inline void apply(Box& box,
0049                              Segment const& segment,
0050                              Strategy const& strategy)
0051     {
0052         strategy.expand(box, segment).apply(box, segment);
0053     }
0054 };
0055
0056
0057 } // namespace dispatch
0058 #endif // DOXYGEN_NO_DISPATCH
0059
0060 }} // namespace boost::geometry
0061
0062
0063 #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_EXPAND_SEGMENT_HPP