| /* | |
| Copyright 2008 Intel Corporation | |
| Use, modification and distribution are 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_POLYGON_POINT_TRAITS_HPP | |
| #define BOOST_POLYGON_POINT_TRAITS_HPP | |
| #include "isotropy.hpp" | |
| namespace boost { namespace polygon{ | |
| template <typename T> | |
| struct point_traits { | |
| typedef typename T::coordinate_type coordinate_type; | |
| static inline coordinate_type get(const T& point, orientation_2d orient) { | |
| return point.get(orient); | |
| } | |
| }; | |
| template <typename T> | |
| struct point_mutable_traits { | |
| static inline void set(T& point, orientation_2d orient, typename point_traits<T>::coordinate_type value) { | |
| point.set(orient, value); | |
| } | |
| static inline T construct(typename point_traits<T>::coordinate_type x_value, typename point_traits<T>::coordinate_type y_value) { | |
| return T(x_value, y_value); | |
| } | |
| }; | |
| } | |
| } | |
| #endif | |