mesomer.h

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00001 // -*- C++ -*-
00002 
00003 /* 
00004  * GChemPaint library
00005  * mesomer.h 
00006  *
00007  * Copyright (C) 2005-2007 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 <gcu/object.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 
00040 class Mesomer: public gcu::Object
00041 {
00042 public:
00043         Mesomer ();
00044         virtual ~Mesomer ();
00045         
00046         Mesomer (Mesomery *mesomery, Molecule *molecule) throw (std::invalid_argument);
00047         virtual bool Load (xmlNodePtr);
00048         virtual bool OnSignal (gcu::SignalId Signal, gcu::Object *Child);
00049         virtual double GetYAlign ();
00050         void AddArrow (MesomeryArrow *arrow, Mesomer *mesomer) throw (std::invalid_argument);
00051         void RemoveArrow (MesomeryArrow *arrow, Mesomer *mesomer);
00052         bool Validate () {return m_Arrows.size () > 0;}
00053         std::map<Mesomer *, MesomeryArrow *> *GetArrows () {return &m_Arrows;}
00054         Molecule *GetMolecule () {return m_Molecule;}
00055 
00056 private:
00057         Molecule *m_Molecule;
00058         std::map<Mesomer *, MesomeryArrow *> m_Arrows;
00059 };
00060 
00061 }       //      namespace gcp
00062 
00063 #endif  //GCHEMPAINT_MESOMER_H

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