trackOblique.h

Go to the documentation of this file.

/* This software and supporting documentation are distributed by
 *     Institut Federatif de Recherche 49
 *     CEA/NeuroSpin, Batiment 145,
 *     91191 Gif-sur-Yvette cedex
 *     France
 *
 * This software is governed by the CeCILL-B license under
 * French law and abiding by the rules of distribution of free software.
 * You can  use, modify and/or redistribute the software under the
 * terms of the CeCILL-B license as circulated by CEA, CNRS
 * and INRIA at the following URL "http://www.cecill.info".
 *
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
 *
 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
 * that may mean  that it is complicated to manipulate,  and  that  also
 * therefore means  that it is reserved for developers  and  experienced
 * professionals having in-depth computer knowledge. Users are therefore
 * encouraged to load and test the software's suitability as regards their
 * requirements in conditions enabling the security of their systems and/or
 * data to be ensured and,  more generally, to use and operate it in the
 * same conditions as regards security.
 *
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL-B license and that you accept its terms.
 */
 
 
#ifndef ANATOMIST_WINDOW3D_TRACKOBLIQUE
#define ANATOMIST_WINDOW3D_TRACKOBLIQUE
 
#include <anatomist/window3D/trackball.h>
 
 
namespace anatomist
{
  class BoxViewSlice;
 
  class TrackOblique : public Trackball
  {
  public:
    static Action * creator() ;
 
    TrackOblique();
    TrackOblique( const TrackOblique & a );
    virtual ~TrackOblique();
 
    virtual std::string name() const;
 
    virtual void beginTrackball( int x, int y, int globalX, int globalY );
    virtual void moveTrackball( int x, int y, int globalX, int globalY );
    virtual void endTrackball( int x, int y, int globalX, int globalY );
    virtual aims::Quaternion rotation( int x, int y );
    aims::Quaternion beginQuaternion() const;
 
  protected:
    aims::Quaternion    _beginslice;
    BoxViewSlice        *_boxviewslice;
  };
 
}
 
#endif