mitkApplyDiffImageOperation.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 mitkApplyDiffImageIIncluded
#define mitkApplyDiffImageIIncluded

#include "MitkDataTypesExtExports.h"
#include "mitkCompressedImageContainer.h"
#include "mitkOperation.h"

namespace mitk
{
  class MITKDATATYPESEXT_EXPORT ApplyDiffImageOperation : public Operation
  {
  protected:
    void OnImageDeleted();

    Image *m_Image;
    unsigned int m_SliceIndex;
    unsigned int m_SliceDimension;
    unsigned int m_TimeStep;
    double m_Factor;
    bool m_ImageStillValid;

    unsigned long m_DeleteTag;

    CompressedImageContainer::Pointer zlibContainer;

  public:
    ApplyDiffImageOperation(OperationType operationType,
                            Image *image,
                            Image *diffImage,
                            unsigned int timeStep = 0,
                            unsigned int sliceDimension = 2,
                            unsigned int sliceIndex = 0);
    ~ApplyDiffImageOperation() override;

    // Unfortunately cannot use itkGet/SetMacros here, since Operation does not inherit itk::Object
    unsigned int GetSliceIndex() { return m_SliceIndex; }
    unsigned int GetSliceDimension() { return m_SliceDimension; }
    unsigned int GetTimeStep() { return m_TimeStep; }
    void SetFactor(double factor) { m_Factor = factor; }
    double GetFactor() { return m_Factor; }
    Image *GetImage() { return m_Image; }
    Image::Pointer GetDiffImage();

    bool IsImageStillValid() { return m_ImageStillValid; }
  };

} // namespace mitk

#endif