00001 /* 00002 This file is part of geometria. 00003 00004 geometria is free software; you can redistribute it and/or modify 00005 it under the terms of the GNU General Public License as published 00006 by the Free Software Foundation; either version 2 of the License, 00007 or (at your option) any later version. 00008 00009 geometria is distributed in the hope that it will be useful, but 00010 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 00011 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 00012 License for more details. 00013 00014 You should have received a copy of the GNU General Public 00015 License along with geometria; if not, write to the Free Software 00016 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA 00017 00018 (c) Philipp Moritz, 2006 00019 */ 00020 00021 #ifndef LINE_ALGORITHM_HPP 00022 #define LINE_ALGORITHM_HPP 00023 00024 #include "line.hpp" 00025 #include "algorithm.hpp" 00026 00027 #include <string> 00028 #include <boost/shared_ptr.hpp> 00029 00030 class line_algorithm : public algorithm 00031 { 00032 protected: 00033 virtual line calculate() = 0; 00034 boost::shared_ptr<line> m_calculated_line; 00035 public: 00036 line_algorithm(); 00037 virtual ~line_algorithm(); 00038 00039 virtual void update(); 00040 00041 line get_line(); 00042 }; 00043 00044 #endif
1.4.6-NO