vtkMRMLAbstractSliceViewDisplayableManager.h

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

  Program: 3D Slicer

  Copyright (c) Kitware Inc.

  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

  This file was originally developed by Jean-Christophe Fillion-Robin, Kitware Inc.
  and was partially funded by NIH grant 3P41RR013218-12S1

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

#ifndef __vtkMRMLAbstractSliceViewDisplayableManager_h
#define __vtkMRMLAbstractSliceViewDisplayableManager_h

// MRMLDisplayableManager includes
#include "vtkMRMLAbstractDisplayableManager.h"

#include "vtkMRMLDisplayableManagerExport.h"

class vtkMRMLSliceNode;

class VTK_MRML_DISPLAYABLEMANAGER_EXPORT vtkMRMLAbstractSliceViewDisplayableManager :
    public vtkMRMLAbstractDisplayableManager
{
public:

  typedef vtkMRMLAbstractSliceViewDisplayableManager Self;

  static vtkMRMLAbstractSliceViewDisplayableManager *New();
  void PrintSelf(ostream& os, vtkIndent indent) override;
  vtkTypeMacro(vtkMRMLAbstractSliceViewDisplayableManager,
                       vtkMRMLAbstractDisplayableManager);

  vtkMRMLSliceNode * GetMRMLSliceNode();

  void ConvertDeviceToXYZ(double x, double y, double xyz[3]);

  static void ConvertDeviceToXYZ(vtkRenderWindowInteractor * interactor,
                                 vtkMRMLSliceNode * sliceNode, double x, double y, double xyz[3]);

  static void ConvertDeviceToXYZ(vtkRenderer * renderer,
    vtkMRMLSliceNode * sliceNode, double x, double y, double xyz[3]);


  void ConvertRASToXYZ(double ras[3], double xyz[3]);

  static void ConvertRASToXYZ(vtkMRMLSliceNode * sliceNode, double ras[3], double xyz[3]);

  void ConvertXYZToRAS(double xyz[3], double ras[3]);

  static void ConvertXYZToRAS(vtkMRMLSliceNode * sliceNode, double xyz[3], double ras[3]);

protected:

  vtkMRMLAbstractSliceViewDisplayableManager();
  ~vtkMRMLAbstractSliceViewDisplayableManager() override;

  void OnMRMLDisplayableNodeModifiedEvent(vtkObject* caller) override;

  virtual void OnMRMLSliceNodeModifiedEvent(){}

private:

  vtkMRMLAbstractSliceViewDisplayableManager(const vtkMRMLAbstractSliceViewDisplayableManager&) = delete;
  void operator=(const vtkMRMLAbstractSliceViewDisplayableManager&) = delete;
};

#endif