/usr/include/boost/polygon/detail/
/usr/include/boost/polygon/detail
NameSizeModeActions
boolean_op.hpp175800644editdlrm
boolean_op_45.hpp576180644editdlrm
iterator_compact_to_points.hpp22800644editdlrm
iterator_geometry_to_set.hpp120820644editdlrm
iterator_points_to_compact.hpp20750644editdlrm
max_cover.hpp116360644editdlrm
minkowski.hpp49430644editdlrm
polygon_45_formation.hpp902100644editdlrm
polygon_45_set_view.hpp171250644editdlrm
polygon_45_touch.hpp92840644editdlrm
polygon_90_set_view.hpp245700644editdlrm
polygon_90_touch.hpp175170644editdlrm
polygon_arbitrary_formation.hpp1352780644editdlrm
polygon_formation.hpp879520644editdlrm
polygon_set_view.hpp89430644editdlrm
polygon_simplify.hpp39380644editdlrm
polygon_sort_adaptor.hpp21960644editdlrm
property_merge.hpp231130644editdlrm
property_merge_45.hpp63430644editdlrm
rectangle_formation.hpp122860644editdlrm
scan_arbitrary.hpp1449250644editdlrm
voronoi_ctypes.hpp172640644editdlrm
voronoi_predicates.hpp627290644editdlrm
voronoi_robust_fpt.hpp148830644editdlrm
voronoi_structures.hpp111310644editdlrm
Edit: /usr/include/boost/polygon/detail/polygon_45_set_view.hpp (17125B)
/* 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_POLYGON_45_SET_VIEW_HPP #define BOOST_POLYGON_POLYGON_45_SET_VIEW_HPP namespace boost { namespace polygon{ template class polygon_45_set_view; template struct polygon_45_set_traits > { typedef typename polygon_45_set_view::coordinate_type coordinate_type; typedef typename polygon_45_set_view::iterator_type iterator_type; typedef typename polygon_45_set_view::operator_arg_type operator_arg_type; static inline iterator_type begin(const polygon_45_set_view& polygon_45_set); static inline iterator_type end(const polygon_45_set_view& polygon_45_set); template static inline void set(polygon_45_set_view& polygon_45_set, input_iterator_type input_begin, input_iterator_type input_end); static inline bool clean(const polygon_45_set_view& polygon_45_set); }; template struct compute_45_set_value { static void value(value_type& output_, const ltype& lvalue_, const rtype& rvalue_) { output_.set(polygon_45_set_traits::begin(lvalue_), polygon_45_set_traits::end(lvalue_)); value_type rinput_; rinput_.set(polygon_45_set_traits::begin(rvalue_), polygon_45_set_traits::end(rvalue_)); #ifdef BOOST_POLYGON_MSVC #pragma warning (push) #pragma warning (disable: 4127) #endif if(op_type == 0) output_ |= rinput_; else if(op_type == 1) output_ &= rinput_; else if(op_type == 2) output_ ^= rinput_; else output_ -= rinput_; #ifdef BOOST_POLYGON_MSVC #pragma warning (pop) #endif } }; template struct compute_45_set_value, op_type> { static void value(value_type& output_, const ltype& lvalue_, const polygon_45_set_data& rvalue_) { output_.set(polygon_45_set_traits::begin(lvalue_), polygon_45_set_traits::end(lvalue_)); #ifdef BOOST_POLYGON_MSVC #pragma warning (push) #pragma warning (disable: 4127) #endif if(op_type == 0) output_ |= rvalue_; else if(op_type == 1) output_ &= rvalue_; else if(op_type == 2) output_ ^= rvalue_; else output_ -= rvalue_; #ifdef BOOST_POLYGON_MSVC #pragma warning (pop) #endif } }; template class polygon_45_set_view { public: typedef typename polygon_45_set_traits::coordinate_type coordinate_type; typedef polygon_45_set_data value_type; typedef typename value_type::iterator_type iterator_type; typedef polygon_45_set_view operator_arg_type; private: const ltype& lvalue_; const rtype& rvalue_; mutable value_type output_; mutable bool evaluated_; polygon_45_set_view& operator=(const polygon_45_set_view&); public: polygon_45_set_view(const ltype& lvalue, const rtype& rvalue ) : lvalue_(lvalue), rvalue_(rvalue), output_(), evaluated_(false) {} // get iterator to begin vertex data public: const value_type& value() const { if(!evaluated_) { evaluated_ = true; compute_45_set_value::value(output_, lvalue_, rvalue_); } return output_; } public: iterator_type begin() const { return value().begin(); } iterator_type end() const { return value().end(); } bool dirty() const { return value().dirty(); } //result of a boolean is clean bool sorted() const { return value().sorted(); } //result of a boolean is sorted // template // void set(input_iterator_type input_begin, input_iterator_type input_end, // orientation_2d orient) const { // orient_ = orient; // output_.clear(); // output_.insert(output_.end(), input_begin, input_end); // polygon_sort(output_.begin(), output_.end()); // } }; template typename polygon_45_set_traits >::iterator_type polygon_45_set_traits >:: begin(const polygon_45_set_view& polygon_45_set) { return polygon_45_set.begin(); } template typename polygon_45_set_traits >::iterator_type polygon_45_set_traits >:: end(const polygon_45_set_view& polygon_45_set) { return polygon_45_set.end(); } template bool polygon_45_set_traits >:: clean(const polygon_45_set_view& polygon_45_set) { return polygon_45_set.value().clean(); } template geometry_type_1& self_assignment_boolean_op_45(geometry_type_1& lvalue_, const geometry_type_2& rvalue_) { typedef geometry_type_1 ltype; typedef geometry_type_2 rtype; typedef typename polygon_45_set_traits::coordinate_type coordinate_type; typedef polygon_45_set_data value_type; value_type output_; value_type rinput_; output_.set(polygon_45_set_traits::begin(lvalue_), polygon_45_set_traits::end(lvalue_)); rinput_.set(polygon_45_set_traits::begin(rvalue_), polygon_45_set_traits::end(rvalue_)); #ifdef BOOST_POLYGON_MSVC #pragma warning (push) #pragma warning (disable: 4127) #endif if(op_type == 0) output_ |= rinput_; else if(op_type == 1) output_ &= rinput_; else if(op_type == 2) output_ ^= rinput_; else output_ -= rinput_; #ifdef BOOST_POLYGON_MSVC #pragma warning (pop) #endif polygon_45_set_mutable_traits::set(lvalue_, output_.begin(), output_.end()); return lvalue_; } template struct fracture_holes_option_by_type { static const bool value = true; }; template <> struct fracture_holes_option_by_type { static const bool value = false; }; template <> struct fracture_holes_option_by_type { static const bool value = false; }; template struct geometry_concept > { typedef polygon_45_set_concept type; }; namespace operators { struct y_ps45_b : gtl_yes {}; template typename enable_if< typename gtl_and_4< y_ps45_b, typename is_polygon_45_or_90_set_type::type, typename is_polygon_45_or_90_set_type::type, typename is_either_polygon_45_set_type::type>::type, polygon_45_set_view >::type operator|(const geometry_type_1& lvalue, const geometry_type_2& rvalue) { return polygon_45_set_view (lvalue, rvalue); } struct y_ps45_p : gtl_yes {}; template typename enable_if< typename gtl_and_4< y_ps45_p, typename gtl_if::type>::type, typename gtl_if::type>::type, typename gtl_if::type>::type>::type, polygon_45_set_view >::type operator+(const geometry_type_1& lvalue, const geometry_type_2& rvalue) { return polygon_45_set_view (lvalue, rvalue); } struct y_ps45_s : gtl_yes {}; template typename enable_if< typename gtl_and_4< y_ps45_s, typename is_polygon_45_or_90_set_type::type, typename is_polygon_45_or_90_set_type::type, typename is_either_polygon_45_set_type::type>::type, polygon_45_set_view >::type operator*(const geometry_type_1& lvalue, const geometry_type_2& rvalue) { return polygon_45_set_view (lvalue, rvalue); } struct y_ps45_a : gtl_yes {}; template typename enable_if< typename gtl_and_4< y_ps45_a, typename is_polygon_45_or_90_set_type::type, typename is_polygon_45_or_90_set_type::type, typename is_either_polygon_45_set_type::type>::type, polygon_45_set_view >::type operator&(const geometry_type_1& lvalue, const geometry_type_2& rvalue) { return polygon_45_set_view (lvalue, rvalue); } struct y_ps45_x : gtl_yes {}; template typename enable_if< typename gtl_and_4< y_ps45_x, typename is_polygon_45_or_90_set_type::type, typename is_polygon_45_or_90_set_type::type, typename is_either_polygon_45_set_type::type>::type, polygon_45_set_view >::type operator^(const geometry_type_1& lvalue, const geometry_type_2& rvalue) { return polygon_45_set_view (lvalue, rvalue); } struct y_ps45_m : gtl_yes {}; template typename enable_if< typename gtl_and_4< y_ps45_m, typename gtl_if::type>::type, typename gtl_if::type>::type, typename gtl_if::type>::type>::type, polygon_45_set_view >::type operator-(const geometry_type_1& lvalue, const geometry_type_2& rvalue) { return polygon_45_set_view (lvalue, rvalue); } struct y_ps45_pe : gtl_yes {}; template typename enable_if< typename gtl_and_4::type, gtl_yes, typename is_polygon_45_or_90_set_type::type>::type, geometry_type_1>::type & operator+=(geometry_type_1& lvalue, const geometry_type_2& rvalue) { return self_assignment_boolean_op_45(lvalue, rvalue); } struct y_ps45_be : gtl_yes {}; template typename enable_if< typename gtl_and_3::type, typename is_polygon_45_or_90_set_type::type>::type, geometry_type_1>::type & operator|=(geometry_type_1& lvalue, const geometry_type_2& rvalue) { return self_assignment_boolean_op_45(lvalue, rvalue); } struct y_ps45_se : gtl_yes {}; template typename enable_if< typename gtl_and_3< y_ps45_se, typename is_mutable_polygon_45_set_type::type, typename is_polygon_45_or_90_set_type::type>::type, geometry_type_1>::type & operator*=(geometry_type_1& lvalue, const geometry_type_2& rvalue) { return self_assignment_boolean_op_45(lvalue, rvalue); } struct y_ps45_ae : gtl_yes {}; template typename enable_if< typename gtl_and_3::type, typename is_polygon_45_or_90_set_type::type>::type, geometry_type_1>::type & operator&=(geometry_type_1& lvalue, const geometry_type_2& rvalue) { return self_assignment_boolean_op_45(lvalue, rvalue); } struct y_ps45_xe : gtl_yes {}; template typename enable_if< typename gtl_and_3::type, typename is_polygon_45_or_90_set_type::type>::type, geometry_type_1>::type & operator^=(geometry_type_1& lvalue, const geometry_type_2& rvalue) { return self_assignment_boolean_op_45(lvalue, rvalue); } struct y_ps45_me : gtl_yes {}; template typename enable_if< typename gtl_and_3::type, typename is_polygon_45_or_90_set_type::type>::type, geometry_type_1>::type & operator-=(geometry_type_1& lvalue, const geometry_type_2& rvalue) { return self_assignment_boolean_op_45(lvalue, rvalue); } struct y_ps45_rpe : gtl_yes {}; template typename enable_if< typename gtl_and_3< y_ps45_rpe, typename is_mutable_polygon_45_set_type::type, typename gtl_same_type::type, coordinate_concept>::type>::type, geometry_type_1>::type & operator+=(geometry_type_1& lvalue, coordinate_type_1 rvalue) { return resize(lvalue, rvalue); } struct y_ps45_rme : gtl_yes {}; template typename enable_if< typename gtl_and_3::type>::type, typename gtl_same_type::type, coordinate_concept>::type>::type, geometry_type_1>::type & operator-=(geometry_type_1& lvalue, coordinate_type_1 rvalue) { return resize(lvalue, -rvalue); } struct y_ps45_rp : gtl_yes {}; template typename enable_if< typename gtl_and_3::type>::type, typename gtl_same_type::type, coordinate_concept>::type> ::type, geometry_type_1>::type operator+(const geometry_type_1& lvalue, coordinate_type_1 rvalue) { geometry_type_1 retval(lvalue); retval += rvalue; return retval; } struct y_ps45_rm : gtl_yes {}; template typename enable_if< typename gtl_and_3::type>::type, typename gtl_same_type::type, coordinate_concept>::type> ::type, geometry_type_1>::type operator-(const geometry_type_1& lvalue, coordinate_type_1 rvalue) { geometry_type_1 retval(lvalue); retval -= rvalue; return retval; } } } } #endif