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_GEOM_BBOX_HH 00027 # define MLN_CORE_INTERNAL_GEOM_BBOX_HH 00028 00035 00036 # include <mln/accu/shape/bbox.hh> 00037 # include <mln/literal/origin.hh> 00038 00039 00040 namespace mln 00041 { 00042 00043 namespace internal 00044 { 00045 00046 template <typename W> 00047 box<mln_psite(W)> 00048 geom_bbox(const W& win); 00049 00050 00051 # ifndef MLN_INCLUDE_ONLY 00052 00053 template <typename W> 00054 box<mln_psite(W)> 00055 geom_bbox(const W& win) 00056 { 00057 typedef mln_psite(W) P; 00058 accu::shape::bbox<P> b; 00059 P O = literal::origin; 00060 mln_qiter(W) q(exact(win), O); 00061 for_all(q) 00062 b.take(q); 00063 return b; 00064 } 00065 00066 # endif // ! MLN_INCLUDE_ONLY 00067 00068 } // end of namespace mln::internal 00069 00070 } // end of namespace mln 00071 00072 00073 #endif // ! MLN_CORE_INTERNAL_GEOM_BBOX_HH
1.7.1