Milena (Olena)
User documentation 2.0a Id
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00001 // Copyright (C) 2008, 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_COMPLEX_NEIGHBORHOOD_BASE_HH 00027 # define MLN_CORE_INTERNAL_COMPLEX_NEIGHBORHOOD_BASE_HH 00028 00033 00034 # include <mln/core/concept/neighborhood.hh> 00035 # include <mln/core/site_set/complex_psite.hh> 00036 # include <mln/core/image/complex_neighborhood_piter.hh> 00037 00038 # include <mln/core/internal/neighb_base.hh> 00039 00040 00041 namespace mln 00042 { 00043 // Forward declarations. 00044 template <typename I, typename G, typename N> 00045 class complex_neighborhood_fwd_piter; 00046 template <typename I, typename G, typename N> 00047 class complex_neighborhood_bkd_piter; 00048 00049 namespace internal 00050 { 00051 template <typename W, typename E> 00052 class complex_neighborhood_base; 00053 } 00054 00055 00056 namespace internal 00057 { 00063 template <typename W, typename E> 00064 class complex_neighborhood_base : public Neighborhood<E> 00065 { 00066 public: 00069 typedef typename W::complex_fwd_iter complex_fwd_iter; 00070 typedef typename W::complex_bkd_iter complex_bkd_iter; 00072 00073 public: 00077 typedef mln_geom(W) G; 00079 typedef mln_psite(W) psite; 00081 typedef mln_site(W) site; 00082 00085 typedef 00086 complex_neighborhood_fwd_piter<complex_fwd_iter, G, E> fwd_niter; 00087 00090 typedef 00091 complex_neighborhood_bkd_piter<complex_bkd_iter, G, E> bkd_niter; 00092 00094 typedef fwd_niter niter; 00095 00097 typedef W window; 00099 00100 public: 00102 const W& win() const; 00103 00105 bool is_valid() const; 00106 00107 private: 00109 W win_; 00110 }; 00111 00112 00113 00114 # ifndef MLN_INCLUDE_ONLY 00115 00116 template <typename W, typename E> 00117 inline 00118 const W& 00119 complex_neighborhood_base<W, E>::win() const 00120 { 00121 return win_; 00122 } 00123 00124 template <typename W, typename E> 00125 inline 00126 bool 00127 complex_neighborhood_base<W, E>::is_valid() const 00128 { 00129 return win().is_valid(); 00130 } 00131 00132 # endif // ! MLN_INCLUDE_ONLY 00133 00134 } // end of namespace mln::internal 00135 00136 } // end of namespace mln 00137 00138 #endif // ! MLN_CORE_INTERNAL_COMPLEX_NEIGHBORHOOD_BASE_HH