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56 lines
1.5 KiB
56 lines
1.5 KiB
// Boost.Geometry (aka GGL, Generic Geometry Library) |
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// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands. |
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// Copyright (c) 2008-2011 Bruno Lalande, Paris, France. |
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// Copyright (c) 2009-2011 Mateusz Loskot, London, UK. |
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// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library |
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// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands. |
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// Use, modification and distribution is subject to the Boost Software License, |
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// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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#ifndef BOOST_GEOMETRY_MULTI_ALGORITHMS_AREA_HPP |
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#define BOOST_GEOMETRY_MULTI_ALGORITHMS_AREA_HPP |
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#include <boost/range/metafunctions.hpp> |
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#include <boost/geometry/algorithms/area.hpp> |
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#include <boost/geometry/multi/core/point_type.hpp> |
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#include <boost/geometry/multi/algorithms/detail/multi_sum.hpp> |
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namespace boost { namespace geometry |
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{ |
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#ifndef DOXYGEN_NO_DISPATCH |
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namespace dispatch |
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{ |
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template <typename MultiGeometry, typename Strategy> |
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struct area<multi_polygon_tag, MultiGeometry, Strategy> |
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: detail::multi_sum |
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< |
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typename Strategy::return_type, |
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MultiGeometry, |
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Strategy, |
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area |
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< |
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polygon_tag, |
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typename boost::range_value<MultiGeometry>::type, |
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Strategy |
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> |
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> |
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{}; |
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} // namespace dispatch |
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#endif |
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}} // namespace boost::geometry |
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#endif // BOOST_GEOMETRY_MULTI_ALGORITHMS_AREA_HPP
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