00001 // -*- C++ -*- 00002 00003 /* 00004 * GChemPaint library 00005 * mesomer.h 00006 * 00007 * Copyright (C) 2005-2010 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_MESOMER_H 00026 #define GCHEMPAINT_MESOMER_H 00027 00028 #include "mechanism-step.h" 00029 #include <map> 00030 00032 namespace gcp { 00033 00034 extern gcu::TypeId MesomerType; 00035 00036 class Mesomery; 00037 class MesomeryArrow; 00038 class Molecule; 00039 00043 class Mesomer: public MechanismStep 00044 { 00045 public: 00049 Mesomer (); 00053 virtual ~Mesomer (); 00054 00063 Mesomer (Mesomery *mesomery, Molecule *molecule) throw (std::invalid_argument); 00064 00073 Mesomer (Mesomery *mesomery, MechanismStep *step) throw (std::invalid_argument); 00080 bool Load (xmlNodePtr node); 00090 bool OnSignal (gcu::SignalId Signal, gcu::Object *Child); 00096 double GetYAlign (); 00103 void AddArrow (MesomeryArrow *arrow, Mesomer *mesomer) throw (std::invalid_argument); 00110 void RemoveArrow (MesomeryArrow *arrow, Mesomer *mesomer); 00115 bool Validate () {return m_Arrows.size () > 0;} 00120 std::map<Mesomer *, MesomeryArrow *> *GetArrows () {return &m_Arrows;} 00124 Molecule *GetMolecule () {return m_Molecule;} 00125 00129 std::string Name (); 00130 00131 private: 00132 Molecule *m_Molecule; 00133 std::map<Mesomer *, MesomeryArrow *> m_Arrows; 00134 }; 00135 00136 } // namespace gcp 00137 00138 #endif //GCHEMPAINT_MESOMER_H