00001 // Copyright (C) 2007, 2008, 2009 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_MAKE_BOX2D_HH 00028 # define MLN_MAKE_BOX2D_HH 00029 00036 00037 # include <mln/core/alias/box2d.hh> 00038 00039 00040 namespace mln 00041 { 00042 00043 namespace make 00044 { 00045 00055 mln::box2d box2d(unsigned nrows, unsigned ncols); 00056 00057 00071 mln::box2d box2d(def::coord min_row, def::coord min_col, 00072 def::coord max_row, def::coord max_col); 00073 00074 00075 # ifndef MLN_INCLUDE_ONLY 00076 00077 inline 00078 mln::box2d box2d(unsigned nrows, unsigned ncols) 00079 { 00080 mln_precondition(nrows != 0 && ncols != 0); 00081 mln::box2d tmp(point2d(0, 0), 00082 point2d(def::coord(nrows - 1), 00083 def::coord(ncols - 1))); 00084 return tmp; 00085 } 00086 00087 inline 00088 mln::box2d box2d(def::coord min_row, def::coord min_col, 00089 def::coord max_row, def::coord max_col) 00090 { 00091 mln_precondition(max_row >= min_row && max_col >= min_col); 00092 mln::box2d tmp(point2d(min_row, min_col), 00093 point2d(max_row, max_col)); 00094 return tmp; 00095 } 00096 00097 # endif // ! MLN_INCLUDE_ONLY 00098 00099 } // end of namespace mln::make 00100 00101 } // end of namespace mln 00102 00103 00104 #endif // ! MLN_MAKE_BOX2D_HH
1.7.1