00001 // Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development 00002 // Laboratory (LRDE) 00003 // 00004 // This file is part of Olena. 00005 // 00006 // Olena is free software: you can redistribute it and/or modify it under 00007 // the terms of the GNU General Public License as published by the Free 00008 // Software Foundation, version 2 of the License. 00009 // 00010 // Olena is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 // General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00017 // 00018 // As a special exception, you may use this file as part of a free 00019 // software project without restriction. Specifically, if other files 00020 // instantiate templates or use macros or inline functions from this 00021 // file, or you compile this file and link it with other files to produce 00022 // an executable, this file does not by itself cause the resulting 00023 // executable to be covered by the GNU General Public License. This 00024 // exception does not however invalidate any other reasons why the 00025 // executable file might be covered by the GNU General Public License. 00026 00027 #ifndef MLN_GEOM_NSLIS_HH 00028 # define MLN_GEOM_NSLIS_HH 00029 00033 00034 # include <mln/geom/min_sli.hh> 00035 # include <mln/geom/max_sli.hh> 00036 00037 00038 namespace mln 00039 { 00040 00041 namespace geom 00042 { 00043 00045 template <typename I> 00046 unsigned nslis(const Image<I>& ima); 00047 00048 00049 # ifndef MLN_INCLUDE_ONLY 00050 00051 template <typename I> 00052 inline 00053 unsigned nslis(const Image<I>& ima) 00054 { 00055 mln_precondition(exact(ima).is_valid()); 00056 unsigned nslis = geom::max_sli(ima) - geom::min_sli(ima) + 1; 00057 00058 return nslis; 00059 } 00060 00061 # endif // ! MLN_INCLUDE_ONLY 00062 00063 } // end of namespace mln::geom 00064 00065 } // end of namespace mln 00066 00067 00068 #endif // ! MLN_GEOM_NSLIS_HH
1.7.1