| /* | |
| 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_RECTANGLE_TRAITS_HPP | |
| #define BOOST_POLYGON_RECTANGLE_TRAITS_HPP | |
| namespace boost { namespace polygon{ | |
| template <typename T, typename enable = gtl_yes> | |
| struct rectangle_traits {}; | |
| template <typename T> | |
| struct rectangle_traits<T, gtl_no> {}; | |
| template <typename T> | |
| struct rectangle_traits<T, typename gtl_same_type<typename T::interval_type, typename T::interval_type>::type> { | |
| typedef typename T::coordinate_type coordinate_type; | |
| typedef typename T::interval_type interval_type; | |
| static inline interval_type get(const T& rectangle, orientation_2d orient) { | |
| return rectangle.get(orient); } | |
| }; | |
| template <typename T> | |
| struct rectangle_mutable_traits { | |
| template <typename T2> | |
| static inline void set(T& rectangle, orientation_2d orient, const T2& interval) { | |
| rectangle.set(orient, interval); } | |
| template <typename T2, typename T3> | |
| static inline T construct(const T2& interval_horizontal, | |
| const T3& interval_vertical) { | |
| return T(interval_horizontal, interval_vertical); } | |
| }; | |
| } | |
| } | |
| #endif | |