64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
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/*
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Copyright 2008 Intel Corporation
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Use, modification and distribution are 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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*/
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#ifndef BOOST_POLYGON_RECTANGLE_DATA_HPP
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#define BOOST_POLYGON_RECTANGLE_DATA_HPP
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#include "isotropy.hpp"
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//interval
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#include "interval_data.hpp"
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namespace boost { namespace polygon{
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template <typename T>
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class rectangle_data {
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public:
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typedef T coordinate_type;
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typedef interval_data<T> interval_type;
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inline rectangle_data():ranges_() {}
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inline rectangle_data(T xl, T yl, T xh, T yh):ranges_() {
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if(xl > xh) std::swap(xl, xh);
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if(yl > yh) std::swap(yl, yh);
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ranges_[HORIZONTAL] = interval_data<T>(xl, xh);
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ranges_[VERTICAL] = interval_data<T>(yl, yh);
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}
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template <typename interval_type_1, typename interval_type_2>
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inline rectangle_data(const interval_type_1& hrange,
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const interval_type_2& vrange):ranges_() {
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set(HORIZONTAL, hrange); set(VERTICAL, vrange); }
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inline rectangle_data(const rectangle_data& that):ranges_() { (*this) = that; }
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inline rectangle_data& operator=(const rectangle_data& that) {
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ranges_[0] = that.ranges_[0]; ranges_[1] = that.ranges_[1]; return *this;
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}
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template <typename T2>
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inline rectangle_data& operator=(const T2& rvalue);
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template <typename T2>
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inline bool operator==(const T2& rvalue) const;
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template <typename T2>
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inline bool operator!=(const T2& rvalue) const { return !((*this) == rvalue); }
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inline interval_data<coordinate_type> get(orientation_2d orient) const {
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return ranges_[orient.to_int()]; }
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inline coordinate_type get(direction_2d dir) const {
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return ranges_[orientation_2d(dir).to_int()].get(direction_1d(dir));
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}
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inline void set(direction_2d dir, coordinate_type value) {
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return ranges_[orientation_2d(dir).to_int()].set(direction_1d(dir), value);
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}
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template <typename interval_type_1>
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inline void set(orientation_2d orient, const interval_type_1& interval);
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private:
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interval_data<coordinate_type> ranges_[2];
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};
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}
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}
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#endif
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