comparison DEPENDENCIES/generic/include/boost/polygon/polygon_data.hpp @ 16:2665513ce2d3

Add boost headers

+/*
+  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_DATA_HPP
+#define BOOST_POLYGON_POLYGON_DATA_HPP
+namespace boost { namespace polygon{
+struct polygon_concept;
+template <typename T>
+class polygon_data {
+public:
+  typedef polygon_concept geometry_type;
+  typedef T coordinate_type;
+  typedef typename std::vector<point_data<coordinate_type> >::const_iterator iterator_type;
+  typedef typename coordinate_traits<T>::coordinate_distance area_type;
+  typedef point_data<T> point_type;
+
+  inline polygon_data() : coords_() {} //do nothing default constructor
+
+  template<class iT>
+  inline polygon_data(iT input_begin, iT input_end) : coords_(input_begin, input_end) {}
+
+  template<class iT>
+  inline polygon_data& set(iT input_begin, iT input_end) {
+    coords_.clear();  //just in case there was some old data there
+    coords_.insert(coords_.end(), input_begin, input_end);
+    return *this;
+  }
+
+  // copy constructor (since we have dynamic memory)
+  inline polygon_data(const polygon_data& that) : coords_(that.coords_) {}
+
+  // assignment operator (since we have dynamic memory do a deep copy)
+  inline polygon_data& operator=(const polygon_data& that) {
+    coords_ = that.coords_;
+    return *this;
+  }
+
+  template <typename T2>
+  inline polygon_data& operator=(const T2& rvalue);
+
+  inline bool operator==(const polygon_data& that) const {
+    if(coords_.size() != that.coords_.size()) return false;
+    for(std::size_t i = 0; i < coords_.size(); ++i) {
+      if(coords_[i] != that.coords_[i]) return false;
+    }
+    return true;
+  }
+
+  inline bool operator!=(const polygon_data& that) const { return !((*this) == that); }
+
+  // get begin iterator, returns a pointer to a const Unit
+  inline iterator_type begin() const { return coords_.begin(); }
+
+  // get end iterator, returns a pointer to a const Unit
+  inline iterator_type end() const { return coords_.end(); }
+
+  inline std::size_t size() const { return coords_.size(); }
+
+public:
+  std::vector<point_data<coordinate_type> > coords_;
+};
+
+}
+}
+#endif