Milena (Olena)
User documentation 2.0a Id
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00001 // Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) 00002 // 00003 // This file is part of Olena. 00004 // 00005 // Olena is free software: you can redistribute it and/or modify it under 00006 // the terms of the GNU General Public License as published by the Free 00007 // Software Foundation, version 2 of the License. 00008 // 00009 // Olena is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 // General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 // As a special exception, you may use this file as part of a free 00018 // software project without restriction. Specifically, if other files 00019 // instantiate templates or use macros or inline functions from this 00020 // file, or you compile this file and link it with other files to produce 00021 // an executable, this file does not by itself cause the resulting 00022 // executable to be covered by the GNU General Public License. This 00023 // exception does not however invalidate any other reasons why the 00024 // executable file might be covered by the GNU General Public License. 00025 00026 #ifndef MLN_CORE_INTERNAL_NEIGHB_BASE_HH 00027 # define MLN_CORE_INTERNAL_NEIGHB_BASE_HH 00028 00032 00033 # include <mln/core/internal/neighborhood_base.hh> 00034 # include <mln/core/internal/site_relative_iterator_base.hh> 00035 # include <mln/core/internal/neighb_niter_impl.hh> 00036 00037 00038 namespace mln 00039 { 00040 00041 namespace internal 00042 { 00043 00044 00049 // 00050 template <typename W, typename E> 00051 class neighb_base 00052 : public internal::neighborhood_base< W, E >, 00053 private mlc_is_a(W, Window)::check_t 00054 { 00055 public: 00056 00058 neighb_base(); 00059 00061 neighb_base(const W& win); 00062 00064 const W& win() const; 00065 00067 void change_window(const W& new_win); 00068 00069 00071 W& hook_win_(); 00072 00073 private: 00074 00075 W win_; 00076 }; 00077 00078 00079 # ifndef MLN_INCLUDE_ONLY 00080 00081 // neighb<W,E> 00082 00083 template <typename W, typename E> 00084 inline 00085 neighb_base<W,E>::neighb_base() 00086 { 00087 } 00088 00089 template <typename W, typename E> 00090 inline 00091 neighb_base<W,E>::neighb_base(const W& win) 00092 { 00093 change_window(win); 00094 } 00095 00096 template <typename W, typename E> 00097 inline 00098 const W& 00099 neighb_base<W,E>::win() const 00100 { 00101 return win_; 00102 } 00103 00104 template <typename W, typename E> 00105 inline 00106 void 00107 neighb_base<W,E>::change_window(const W& new_win) 00108 { 00109 mln_precondition(new_win.is_neighbable_()); 00110 win_ = new_win; 00111 } 00112 00113 template <typename W, typename E> 00114 inline 00115 W& 00116 neighb_base<W,E>::hook_win_() 00117 { 00118 return win_; 00119 } 00120 00121 # endif // ! MLN_INCLUDE_ONLY 00122 00123 } // end of namespace mln::internal 00124 00125 } // end of namespace mln 00126 00127 00128 #endif // ! MLN_CORE_INTERNAL_NEIGHB_BASE_HH