mitkMaskAndCutRoiImageFilter.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 MITKMASKANDCUTROIIMAGEFILTER_H
#define MITKMASKANDCUTROIIMAGEFILTER_H

#include "MitkAlgorithmsExtExports.h"
#include "mitkImageToImageFilter.h"

#include "itkRegionOfInterestImageFilter.h"
#include "mitkAutoCropImageFilter.h"
#include "mitkBoundingObject.h"
#include "mitkDataNode.h"
#include "mitkMaskImageFilter.h"

namespace mitk
{
  class MITKALGORITHMSEXT_EXPORT MaskAndCutRoiImageFilter : public ImageToImageFilter
  {
    typedef itk::Image<short, 3> ItkImageType;
    typedef itk::Image<unsigned char, 3> ItkMaskType;
    typedef itk::ImageRegion<3> RegionType;
    typedef itk::RegionOfInterestImageFilter<ItkImageType, ItkImageType> ROIFilterType;

  public:
    mitkClassMacro(MaskAndCutRoiImageFilter, ImageToImageFilter);
    itkFactorylessNewMacro(Self);
    itkCloneMacro(Self);
    itkGetMacro(MaxValue, mitk::ScalarType);
    itkGetMacro(MinValue, mitk::ScalarType);

    void SetRegionOfInterest(mitk::BaseData *roi);
    // void SetRegionOfInterest(Image::Pointer image);
    // void SetRegionOfInterest(BoundingObject::Pointer boundingObject);
    // void SetRegionOfInterestByNode(mitk::DataNode::Pointer node);

    // temporary fix for bug #
    mitk::Image::Pointer GetOutput();

  protected:
    MaskAndCutRoiImageFilter();
    ~MaskAndCutRoiImageFilter() override;

    void GenerateData() override;

    ROIFilterType::Pointer m_RoiFilter;
    mitk::AutoCropImageFilter::Pointer m_CropFilter;
    mitk::MaskImageFilter::Pointer m_MaskFilter;

    // needed for temporary fix
    mitk::Image::Pointer m_outputImage;

    mitk::ScalarType m_MaxValue;
    mitk::ScalarType m_MinValue;

  }; // class

} // namespace

#endif