# mesomer.h

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    00001 // -*- C++ -*-
    00002
    00003 /*
    00004  * GChemPaint library
    00005  * mesomer.h
    00006  *
    00007  * Copyright (C) 2005-2008 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
    00043 class Mesomer: public gcu::Object
    00044 {
    00045 public:
    00049         Mesomer ();
    00053         virtual ~Mesomer ();
    00054
    00063         Mesomer (Mesomery *mesomery, Molecule *molecule) throw (std::invalid_argument);
    00070         bool Load (xmlNodePtr node);
    00080         bool OnSignal (gcu::SignalId Signal, gcu::Object *Child);
    00086         double GetYAlign ();
    00093         void AddArrow (MesomeryArrow *arrow, Mesomer *mesomer) throw (std::invalid_argument);
    00100         void RemoveArrow (MesomeryArrow *arrow, Mesomer *mesomer);
    00105         bool Validate () {return m_Arrows.size () > 0;}
    00110         std::map<Mesomer *, MesomeryArrow *> *GetArrows () {return &m_Arrows;}
    00114         Molecule *GetMolecule () {return m_Molecule;}
    00115
    00116 private:
    00117         Molecule *m_Molecule;
    00118         std::map<Mesomer *, MesomeryArrow *> m_Arrows;
    00119 };
    00120
    00121 }       //      namespace gcp
    00122
    00123 #endif  //GCHEMPAINT_MESOMER_H