mitkSlicesRotator.h

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

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

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 SLICESROTATOR_H_HEADER_INCLUDED_C1C55A2F
#define SLICESROTATOR_H_HEADER_INCLUDED_C1C55A2F

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

namespace mitk {

class MITK_CORE_EXPORT SlicesRotator : public SlicesCoordinator
{
public:

  mitkClassMacro(SlicesRotator, SlicesCoordinator);
  
  static Pointer New();

  mitkNewMacro1Param(Self, const char*);

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

  virtual void RotateToPoint( SliceNavigationController *rotationPlaneSNC,
    SliceNavigationController *rotatedPlaneSNC,
    const Point3D &point, bool linked = false );

protected:

  SlicesRotator(const char* machine);
  // clear list of controllers
  virtual ~SlicesRotator();

  // 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;

};

} // namespace 

#endif