The Gnome Chemistry Utils  0.14.16
reaction-arrow.h
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1 // -*- C++ -*-
2 
3 /*
4  * GChemPaint library
5  * reaction-arrow.h
6  *
7  * Copyright (C) 2004-2012 Jean Bréfort <jean.brefort@normalesup.org>
8  *
9  * This program is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License as
11  * published by the Free Software Foundation; either version 3 of the
12  * License, or (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, write to the Free Software
21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
22  * USA
23  */
24 
25 #ifndef GCHEMPAINT_REACTION_ARROW_H
26 #define GCHEMPAINT_REACTION_ARROW_H
27 
30 #include "arrow.h"
31 
32 namespace gcu {
33 class UIManager;
34 }
35 
36 namespace gcp {
37 
38 class ReactionStep;
39 class Reaction;
40 class ReactionProp;
41 
44 class ReactionArrow: public Arrow
45 {
46 public:
49  ReactionArrow (Reaction* react, unsigned Type = SimpleArrow);
53  virtual ~ReactionArrow ();
54 
61  xmlNodePtr Save (xmlDocPtr xml) const;
68  bool Load (xmlNodePtr node);
72  void AddItem ();
76  void UpdateItem ();
86  bool BuildContextualMenu (gcu::UIManager *UIManager, gcu::Object *object, double x, double y);
95  void Move (double x, double y, double z = 0);
103  void SetSelected (int state);
109  void AddProp (gcu::Object *object);
115  void PositionChild (ReactionProp *prop);
126  bool OnSignal (gcu::SignalId Signal, gcu::Object *Child);
133  std::string GetProperty (unsigned property) const;
143  bool SetProperty (unsigned property, char const *value);
144 
148  std::string Name ();
149 
154  char GetSymbolicPosition (double x, double y);
155 
156 private:
157  unsigned m_Type;
158  bool m_TypeChanged;
159 };
160 
161 } // namespace gcp
162 
163 #endif // GCHEMPAINT_REACTION_ARROW_H
GChemPaint specific C++ classes.
base class for a user interface manager
Definition: ui-manager.h:33
Chemical reaction class.
Definition: reaction.h:47
The Gnome Chemistry Utils C++ classes.
unsigned SignalId
Definition: object.h:151