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- // Boost.Geometry (aka GGL, Generic Geometry Library)
- // Copyright (c) 2015 Barend Gehrels, Amsterdam, the Netherlands.
- // This file was modified by Oracle on 2018.
- // Modifications copyright (c) 2018, Oracle and/or its affiliates.
- // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
- // Use, modification and distribution is subject to the Boost Software License,
- // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt)
- #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_SECTIONS_SECTION_BOX_POLICIES_HPP
- #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_SECTIONS_SECTION_BOX_POLICIES_HPP
- #include <boost/geometry/algorithms/detail/disjoint/box_box.hpp>
- #include <boost/geometry/algorithms/expand.hpp>
- namespace boost { namespace geometry
- {
- #ifndef DOXYGEN_NO_DETAIL
- namespace detail { namespace section
- {
- template <typename ExpandBoxStrategy>
- struct get_section_box
- {
- template <typename Box, typename Section>
- static inline void apply(Box& total, Section const& section)
- {
- geometry::expand(total, section.bounding_box,
- ExpandBoxStrategy());
- }
- };
- template <typename DisjointBoxBoxStrategy>
- struct overlaps_section_box
- {
- template <typename Box, typename Section>
- static inline bool apply(Box const& box, Section const& section)
- {
- return ! detail::disjoint::disjoint_box_box(box, section.bounding_box,
- DisjointBoxBoxStrategy());
- }
- };
- }} // namespace detail::section
- #endif
- }} // namespace boost::geometry
- #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_SECTIONS_SECTION_BOX_POLICIES_HPP
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