comparison DEPENDENCIES/generic/include/boost/polygon/polygon_90_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_90_DATA_HPP
+#define BOOST_POLYGON_POLYGON_90_DATA_HPP
+namespace boost { namespace polygon{
+struct polygon_90_concept;
+template <typename T>
+class polygon_90_data {
+public:
+  typedef polygon_90_concept geometry_type;
+  typedef T coordinate_type;
+  typedef typename std::vector<coordinate_type>::const_iterator compact_iterator_type;
+  typedef iterator_compact_to_points<compact_iterator_type, point_data<coordinate_type> > iterator_type;
+  typedef typename coordinate_traits<T>::area_type area_type;
+
+  inline polygon_90_data() : coords_() {} //do nothing default constructor
+
+  // initialize a polygon from x,y values, it is assumed that the first is an x
+  // and that the input is a well behaved polygon
+  template<class iT>
+  inline polygon_90_data& set(iT begin_point, iT end_point) {
+    return set_compact(iterator_points_to_compact<iT, typename std::iterator_traits<iT>::value_type>(begin_point, end_point),
+                       iterator_points_to_compact<iT, typename std::iterator_traits<iT>::value_type>(end_point, end_point));
+  }
+
+  template<class iT>
+  inline polygon_90_data& set_compact(iT input_begin, iT input_end) {
+    coords_.clear();  //just in case there was some old data there
+    while(input_begin != input_end) {
+       coords_.insert(coords_.end(), *input_begin);
+       ++input_begin;
+    }
+    return *this;
+  }
+
+  // copy constructor (since we have dynamic memory)
+  inline polygon_90_data(const polygon_90_data& that) : coords_(that.coords_) {}
+
+  // assignment operator (since we have dynamic memory do a deep copy)
+  inline polygon_90_data& operator=(const polygon_90_data& that) {
+    coords_ = that.coords_;
+    return *this;
+  }
+
+  template <typename T2>
+  inline polygon_90_data& operator=(const T2& rvalue);
+
+  // assignment operator (since we have dynamic memory do a deep copy)
+  inline bool operator==(const polygon_90_data& that) const {
+    return coords_ == that.coords_;
+  }
+
+  // get begin iterator, returns a pointer to a const Unit
+  inline iterator_type begin() const { return iterator_type(coords_.begin(), coords_.end()); }
+
+  // get end iterator, returns a pointer to a const Unit
+  inline iterator_type end() const { return iterator_type(coords_.end(), coords_.end()); }
+
+  // get begin iterator, returns a pointer to a const Unit
+  inline compact_iterator_type begin_compact() const { return coords_.begin(); }
+
+  // get end iterator, returns a pointer to a const Unit
+  inline compact_iterator_type end_compact() const { return coords_.end(); }
+
+  inline std::size_t size() const { return coords_.size(); }
+
+private:
+  std::vector<coordinate_type> coords_;
+};
+
+
+}
+}
+#endif