detail/envelope/box.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
0007 // This file was modified by Oracle on 2015-2021.
0008 // Modifications copyright (c) 2015-2021, Oracle and/or its affiliates.
0009
0010 // Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
0011 // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
0012 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
0013
0014 // Distributed under the Boost Software License, Version 1.0.
0015 // (See accompanying file LICENSE_1_0.txt or copy at
0016 // http://www.boost.org/LICENSE_1_0.txt)
0017
0018 #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_BOX_HPP
0019 #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_BOX_HPP
0020
0021
0022 #include <boost/geometry/algorithms/dispatch/envelope.hpp>
0023
0024 #include <boost/geometry/core/tags.hpp>
0025
0026
0027 namespace boost { namespace geometry
0028 {
0029
0030
0031 #ifndef DOXYGEN_NO_DISPATCH
0032 namespace dispatch
0033 {
0034
0035
0036 template <typename Box>
0037 struct envelope<Box, box_tag>
0038 {
0039     template<typename BoxIn, typename BoxOut, typename Strategy>
0040     static inline void apply(BoxIn const& box_in, BoxOut& mbr, Strategy const& strategy)
0041     {
0042         using strategy_t = decltype(strategy.envelope(box_in, mbr));
0043         strategy_t::apply(box_in, mbr);
0044     }
0045 };
0046
0047
0048 } // namespace dispatch
0049 #endif // DOXYGEN_NO_DISPATCH
0050
0051 }} // namespace boost::geometry
0052
0053 #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_BOX_HPP