1 // Boost.Geometry (aka GGL, Generic Geometry Library) 2 3 // Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands. 4 // Copyright (c) 2008-2015 Bruno Lalande, Paris, France. 5 // Copyright (c) 2009-2015 Mateusz Loskot, London, UK. 6 // Copyright (c) 2014-2015 Samuel Debionne, Grenoble, France. 7 8 // This file was modified by Oracle on 2015, 2016, 2017. 9 // Modifications copyright (c) 2015-2017, Oracle and/or its affiliates. 10 11 // Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle 12 // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle 13 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle 14 15 // Distributed under the Boost Software License, Version 1.0. 16 // (See accompanying file LICENSE_1_0.txt or copy at 17 // http://www.boost.org/LICENSE_1_0.txt) 18 19 #ifndef BOOST_GEOMETRY_STRATEGIES_CARTESIAN_EXPAND_BOX_HPP 20 #define BOOST_GEOMETRY_STRATEGIES_CARTESIAN_EXPAND_BOX_HPP 21 22 #include <boost/geometry/core/tags.hpp> 23 24 #include <boost/geometry/algorithms/detail/expand/indexed.hpp> 25 26 #include <boost/geometry/strategies/expand.hpp> 27 28 29 namespace boost { namespace geometry 30 { 31 32 namespace strategy { namespace expand 33 { 34 35 struct cartesian_box 36 { 37 template <typename BoxOut, typename BoxIn> applyboost::geometry::strategy::expand::cartesian_box38 static void apply(BoxOut & box_out, BoxIn const& box_in) 39 { 40 geometry::detail::expand::expand_indexed 41 < 42 0, dimension<BoxIn>::value 43 >::apply(box_out, box_in); 44 } 45 }; 46 47 48 #ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS 49 50 namespace services 51 { 52 53 template <typename CalculationType> 54 struct default_strategy<box_tag, cartesian_tag, CalculationType> 55 { 56 typedef cartesian_box type; 57 }; 58 59 60 } // namespace services 61 62 #endif // DOXYGEN_NO_STRATEGY_SPECIALIZATIONS 63 64 65 }} // namespace strategy::expand 66 67 }} // namespace boost::geometry 68 69 #endif // BOOST_GEOMETRY_STRATEGIES_CARTESIAN_EXPAND_BOX_HPP 70