/********************************************************************** AlignTool - AlignTool Tool for Avogadro Copyright (C) 2008 Marcus D. Hanwell 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 ALIGNTOOL_H #define ALIGNTOOL_H #include #include #include namespace Avogadro { class Atom; class AlignTool : public Tool { Q_OBJECT AVOGADRO_TOOL("Align", tr("Align"), tr("Align molecules to a Cartesian axis")) public: //! Constructor AlignTool(QObject *parent = 0); //! Destructor virtual ~AlignTool(); //! \name Tool Methods //@{ //! \brief Callback methods for ui.actions on the canvas. /*! */ virtual QUndoCommand* mousePressEvent(GLWidget *widget, QMouseEvent *event); virtual QUndoCommand* mouseReleaseEvent(GLWidget *widget, QMouseEvent *event); virtual QUndoCommand* mouseMoveEvent(GLWidget *widget, QMouseEvent *event); virtual QUndoCommand* wheelEvent(GLWidget *widget, QWheelEvent *event); virtual bool paint(GLWidget *widget); virtual QWidget *settingsWidget(); public Q_SLOTS: void axisChanged(int axis); void alignChanged(int align); void align(); private: // Guarded pointers, for storing pointers to things that might go poof... QPointer m_molecule; QVarLengthArray, 2> m_selectedAtoms; int m_numSelectedAtoms; int m_axis; int m_alignType; QWidget *m_settingsWidget; private Q_SLOTS: void settingsWidgetDestroyed(); }; class AlignToolFactory : public QObject, public PluginFactory { Q_OBJECT Q_INTERFACES(Avogadro::PluginFactory) AVOGADRO_TOOL_FACTORY(AlignTool); }; } // end namespace Avogadro #endif