/* ************************************************************************** description -------------------- copyright : (C) 2000-2001 by Andreas Zehender email : zehender@kde.org ************************************************************************** ************************************************************************** * * * This program 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. * * * **************************************************************************/ #ifndef PM3DCONTROLPOINT_H #define PM3DCONTROLPOINT_H #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "pmcontrolpoint.h" /** * Class for free moveable control points */ class PM3DControlPoint : public PMControlPoint { public: /** * Creates a PM3DControlPoint with id. */ PM3DControlPoint( const PMVector& point, int id, const TQString& description ); /** * Deletes the PM3DControlPoint */ virtual ~PM3DControlPoint( ) { }; /** */ virtual PMVector position( ) const { return m_point; } /** * Sets the 3d coordinates of the control point */ void setPoint( const PMVector& newPoint ) { m_point = newPoint; } /** * 3d coordinates of the control point */ PMVector point( ) const { return m_point; } /** */ virtual void snapToGrid( ); protected: /** */ virtual void graphicalChangeStarted( ); /** */ virtual void graphicalChange( const PMVector& startPoint, const PMVector& viewNormal, const PMVector& endPoint ); private: PMVector m_point, m_originalPoint; }; #endif