/********************************************************************** DrawCommand - Set of command classes for drawing. Copyright (C) 2007 Donald Ephraim Curtis Copyright (C) 2008,2009 Tim Vandermeersch This file is part of the Avogadro molecular editor project. For more information, see Avogadro is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. Avogadro is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. **********************************************************************/ #ifndef DRAWCOMMAND_H #define DRAWCOMMAND_H #include #include namespace Avogadro { class Molecule; class Atom; class Bond; struct AdjustHydrogens { enum Option { NoOption = 0x0, RemoveOnRedo = 0x1, AddOnRedo = 0x2, RemoveOnUndo = 0x4, AddOnUndo = 0x8, Never = NoOption, Always = RemoveOnRedo | AddOnRedo | RemoveOnUndo | AddOnUndo, OnRedo = RemoveOnRedo | AddOnRedo, OnUndo = RemoveOnUndo | AddOnUndo }; // typedef QFlags