mitkSlicesSwiveller.h

Go to the documentation of this file.

/*=========================================================================

Program:   Medical Imaging & Interaction Toolkit
Language:  C++
Date:      $Date$
Version:   $Revision: 7707 $

Copyright (c) German Cancer Research Center, Division of Medical and
Biological Informatics. All rights reserved.
See MITKCopyright.txt or https://www.mitk.org/copyright.html for details.

This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.  See the above copyright notices for more information.

=========================================================================*/


#ifndef SLICESSWIVELLER_H_HEADER_INCLUDED
#define SLICESSWIVELLER_H_HEADER_INCLUDED

#include <mitkSlicesCoordinator.h>
#include <mitkVector.h>

#include <itkEventObject.h>

namespace mitk {

class MITK_CORE_EXPORT SlicesSwiveller : public SlicesCoordinator
{
public:

  mitkClassMacro(SlicesSwiveller, SlicesCoordinator);
  
  static Pointer New();
  mitkNewMacro1Param(Self, const char*);

  virtual void SetGeometry(const itk::EventObject& EventObject);

protected:
  SlicesSwiveller(const char* machine);

  // clear list of controllers
  virtual ~SlicesSwiveller();

  // check if the slices of this SliceNavigationController can be rotated (???) Possible
  virtual void OnSliceControllerAdded(SliceNavigationController* snc);

  virtual void OnSliceControllerRemoved(SliceNavigationController* snc);

  virtual void UpdateRelevantSNCs();

  virtual bool ExecuteAction(Action * action, StateEvent const* stateEvent);

  
  SNCVector m_RelevantSNCs;
  
  SNCVector m_SNCsToBeRotated;

  Point3D m_LastCursorPosition;
  
  Point3D m_CenterOfRotation;
  
  Point2D m_ReferenceCursor;
  
  Vector3D m_RotationPlaneNormal;
  Vector3D m_RotationPlaneXVector;
  Vector3D m_RotationPlaneYVector;

  Vector3D m_PreviousRotationAxis;
  ScalarType m_PreviousRotationAngle;

};

} // namespace 

#endif