glc_rotationmanipulator.h

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/****************************************************************************

 This file is part of the GLC-lib library.
 Copyright (C) 2005-2008 Laurent Ribon (laumaya@users.sourceforge.net)
 Version 2.0.0 Beta 1, packaged on April 2010.

 http://glc-lib.sourceforge.net

 GLC-lib 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.

 GLC-lib 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 GLC-lib; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

 *****************************************************************************/

#ifndef GLC_ROTATIONMANIPULATOR_H_
#define GLC_ROTATIONMANIPULATOR_H_

#include "../glc_config.h"
#include "glc_abstractmanipulator.h"
#include "../maths/glc_line3d.h"

class GLC_Viewport;



class GLC_LIB_EXPORT GLC_RotationManipulator : public GLC_AbstractManipulator
{


public:
        GLC_RotationManipulator(GLC_Viewport* pViewport, const GLC_Line3d& rotationLine);

        GLC_RotationManipulator(const GLC_RotationManipulator& rotationmanipulator);

        virtual ~GLC_RotationManipulator();




public:
        virtual GLC_AbstractManipulator* clone() const;

        inline GLC_Line3d rotationLine() const
        {return m_RotationLine;}




public:
        void setRotationLine(const GLC_Line3d line)
        {m_RotationLine= line;}


// Protected services function
protected:
        virtual GLC_Matrix4x4 doManipulate(const GLC_Point3d& newPoint, const GLC_Vector3d& projectionDirection);

// Private Member
private:
        GLC_Line3d m_RotationLine;

};

#endif /* GLC_ROTATIONMANIPULATOR_H_ */