00001 // Copyright (C) 2007, 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 #include <mln/border/fill.hh> 00027 #include <mln/core/image/image2d.hh> 00028 #include <mln/value/int_u8.hh> 00029 #include <mln/debug/println_with_border.hh> 00030 #include <mln/opt/element.hh> 00031 00032 using namespace mln; 00033 00034 00035 void 00036 check(int size, int border) 00037 { 00038 int w = size + 2 * border; 00039 int ww = w *w; 00040 00041 image2d<value::int_u8> ima(size, size, border); 00042 border::fill (ima, 42); 00043 for(int i = 0; i < ww; ++i) 00044 if ((i / w < border) || (i / w > border + size)) 00045 mln_assertion (opt::element(ima, i) == 42u); 00046 else 00047 if ((i % w < border) && 00048 (border + size <= i % w)) 00049 mln_assertion (opt::element(ima, i) == 42u); 00050 } 00051 00052 int 00053 main (void) 00054 { 00055 for (int i = 1; i < 42; ++i) 00056 for (int j = 1; j < 42; ++j) 00057 check(i, j); 00058 }