69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
|
|
|
|
// Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
|
|
// Copyright (c) 2008-2015 Bruno Lalande, Paris, France.
|
|
// Copyright (c) 2009-2015 Mateusz Loskot, London, UK.
|
|
// Copyright (c) 2014-2015 Samuel Debionne, Grenoble, France.
|
|
|
|
// This file was modified by Oracle on 2015-2020.
|
|
// Modifications copyright (c) 2015-2020, Oracle and/or its affiliates.
|
|
|
|
// Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
|
|
// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
|
|
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
|
|
|
|
// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
|
|
// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
|
|
|
|
// Distributed under 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_EXPAND_POINT_HPP
|
|
#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_EXPAND_POINT_HPP
|
|
|
|
|
|
#include <boost/geometry/algorithms/dispatch/expand.hpp>
|
|
|
|
#include <boost/geometry/core/tags.hpp>
|
|
|
|
|
|
namespace boost { namespace geometry
|
|
{
|
|
|
|
#ifndef DOXYGEN_NO_DISPATCH
|
|
namespace dispatch
|
|
{
|
|
|
|
|
|
// Box + point -> new box containing also point
|
|
template
|
|
<
|
|
typename BoxOut, typename Point
|
|
>
|
|
struct expand
|
|
<
|
|
BoxOut, Point,
|
|
box_tag, point_tag
|
|
>
|
|
{
|
|
template <typename Strategy>
|
|
static inline void apply(BoxOut& box,
|
|
Point const& point,
|
|
Strategy const& strategy)
|
|
{
|
|
// strategy.expand(box, point).apply(box, point);
|
|
using strategy_t = decltype(strategy.expand(box, point));
|
|
strategy_t::apply(box, point);
|
|
}
|
|
};
|
|
|
|
|
|
|
|
} // namespace dispatch
|
|
#endif // DOXYGEN_NO_DISPATCH
|
|
|
|
}} // namespace boost::geometry
|
|
|
|
#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_EXPAND_POINT_HPP
|