mesomery.h

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00001 // -*- C++ -*-
00002 
00003 /* 
00004  * GChemPaint library
00005  * mesomery.h 
00006  *
00007  * Copyright (C) 2002-2010 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_MESOMERY_H
00026 #define GCHEMPAINT_MESOMERY_H
00027 
00028 #include <gcu/object.h>
00029 
00030 namespace gcp {
00031 
00032 class Mesomer;
00033 
00037 class Mesomery: public gcu::Object
00038 {
00039 public:
00043         Mesomery ();
00044         virtual ~Mesomery ();
00045 
00052         bool Load (xmlNodePtr node);
00061         bool Build (std::list<gcu::Object*>& Children) throw (std::invalid_argument);
00070         void Transform2D (gcu::Matrix2D& m, double x, double y);
00080         bool BuildContextualMenu (GtkUIManager *UIManager, gcu::Object *object, double x, double y);
00090         bool OnSignal (gcu::SignalId Signal, gcu::Object *Child);
00100         bool Validate (bool split);
00104         void Align ();
00108         double GetYAlign ();
00109 
00113         std::string Name ();
00114 
00115 private:
00116         Mesomery (gcu::Object* parent, Mesomer *mesomer);
00117 };
00118 
00119 }       //      namespace gcp
00120 
00121 #endif  //GCHEMPAINT_MESOMERY_H

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