mitkImageVtkReadAccessor.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkImageVtkReadAccessor_h
#define mitkImageVtkReadAccessor_h
 
#include <mitkImageAccessorBase.h>
 
class vtkImageData;
 
namespace mitk
{
  class Image;
  class ImageDataItem;
 
  class MITKCORE_EXPORT ImageVtkReadAccessor : public ImageAccessorBase
  {
  public:
    ImageVtkReadAccessor(ImageConstPointer iP, const ImageDataItem *iDI, const vtkImageData *imageDataVtk);
 
    ~ImageVtkReadAccessor() override;
 
    const vtkImageData *GetVtkImageData() const;
 
  protected:
    const Image *GetImage() const override;
 
  private:
    // due to smart pointer issues, the image is only kept as a weak pointer.
    const Image *m_Image;
    const vtkImageData *m_ImageDataVtk;
  };
}
 
#endif