| // Boost.Geometry (aka GGL, Generic Geometry Library) |
| |
| // Copyright (c) 2010-2011 Barend Gehrels, Amsterdam, the Netherlands. |
| |
| // 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_GEOMETRIES_ADAPTED_BOOST_POLYGON_POLYGON_HPP |
| #define BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_POLYGON_HPP |
| |
| // Adapts Geometries from Boost.Polygon for usage in Boost.Geometry |
| // boost::polygon::polygon_with_holes_data -> boost::geometry::polygon |
| |
| #include <boost/polygon/polygon.hpp> |
| |
| #include <boost/geometry/core/tags.hpp> |
| #include <boost/geometry/core/ring_type.hpp> |
| #include <boost/geometry/core/exterior_ring.hpp> |
| #include <boost/geometry/core/interior_rings.hpp> |
| |
| #include <boost/geometry/geometries/adapted/boost_polygon/ring_proxy.hpp> |
| #include <boost/geometry/geometries/adapted/boost_polygon/hole_iterator.hpp> |
| #include <boost/geometry/geometries/adapted/boost_polygon/holes_proxy.hpp> |
| |
| |
| namespace boost { namespace geometry |
| { |
| |
| |
| #ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS |
| namespace traits |
| { |
| |
| template <typename CoordinateType> |
| struct tag<boost::polygon::polygon_with_holes_data<CoordinateType> > |
| { |
| typedef polygon_tag type; |
| }; |
| |
| template <typename CoordinateType> |
| struct ring_const_type<boost::polygon::polygon_with_holes_data<CoordinateType> > |
| { |
| typedef adapt::bp::ring_proxy<boost::polygon::polygon_with_holes_data<CoordinateType> const> type; |
| }; |
| |
| template <typename CoordinateType> |
| struct ring_mutable_type<boost::polygon::polygon_with_holes_data<CoordinateType> > |
| { |
| typedef adapt::bp::ring_proxy<boost::polygon::polygon_with_holes_data<CoordinateType> > type; |
| }; |
| |
| template <typename CoordinateType> |
| struct interior_const_type<boost::polygon::polygon_with_holes_data<CoordinateType> > |
| { |
| typedef adapt::bp::holes_proxy<boost::polygon::polygon_with_holes_data<CoordinateType> const> type; |
| }; |
| |
| template <typename CoordinateType> |
| struct interior_mutable_type<boost::polygon::polygon_with_holes_data<CoordinateType> > |
| { |
| typedef adapt::bp::holes_proxy<boost::polygon::polygon_with_holes_data<CoordinateType> > type; |
| }; |
| |
| |
| template <typename CoordinateType> |
| struct exterior_ring<boost::polygon::polygon_with_holes_data<CoordinateType> > |
| { |
| typedef boost::polygon::polygon_with_holes_data<CoordinateType> polygon_type; |
| typedef adapt::bp::ring_proxy<polygon_type> proxy; |
| typedef adapt::bp::ring_proxy<polygon_type const> const_proxy; |
| |
| static inline proxy get(polygon_type& p) |
| { |
| return proxy(p); |
| } |
| |
| static inline const_proxy get(polygon_type const& p) |
| { |
| return const_proxy(p); |
| } |
| }; |
| |
| template <typename CoordinateType> |
| struct interior_rings<boost::polygon::polygon_with_holes_data<CoordinateType> > |
| { |
| typedef boost::polygon::polygon_with_holes_data<CoordinateType> polygon_type; |
| typedef adapt::bp::holes_proxy<polygon_type> proxy; |
| typedef adapt::bp::holes_proxy<polygon_type const> const_proxy; |
| |
| static inline proxy get(polygon_type& p) |
| { |
| return proxy(p); |
| } |
| |
| static inline const_proxy get(polygon_type const& p) |
| { |
| return const_proxy(p); |
| } |
| }; |
| |
| |
| |
| } // namespace traits |
| #endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS |
| |
| }} // namespace boost::geometry |
| |
| |
| #endif // BOOST_GEOMETRY_GEOMETRIES_ADAPTED_BOOST_POLYGON_POLYGON_HPP |
| |