The Gnome Chemistry Utils
0.13.6
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00001 // -*- C++ -*- 00002 00003 /* 00004 * GChemPaint library 00005 * step.h 00006 * 00007 * Copyright (C) 2011 Jean Bréfort <jean.brefort@normalesup.org> 00008 * 00009 * This program is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU General Public License as 00011 * published by the Free Software Foundation; either version 2 of the 00012 * License, or (at your option) any later version. 00013 * 00014 * This program is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 * GNU General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU General Public License 00020 * along with this program; if not, write to the Free Software 00021 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 00022 * USA 00023 */ 00024 00025 #ifndef GCHEMPAINT_STEP_H 00026 #define GCHEMPAINT_STEP_H 00027 00028 #include <gcu/object.h> 00029 00031 namespace gcp { 00032 00033 class Arrow; 00034 00039 class Step: public gcu::Object 00040 { 00041 public: 00045 Step (gcu::TypeId type); 00049 virtual ~Step (); 00050 00057 void AddArrow (Arrow *arrow, Step *step) throw (std::invalid_argument); 00064 void RemoveArrow (Arrow *arrow, Step *step); 00069 bool Validate () {return m_Arrows.size () > 0;} 00074 std::map < Step *, Arrow * > *GetArrows () {return &m_Arrows;} 00075 00076 protected: 00077 std::map < Step *, Arrow * > m_Arrows; 00078 }; 00079 00080 } // namespace gcp 00081 00082 #endif // GCHEMPAINT_STEP_H