mitkBinaryThresholdBaseTool.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 mitkBinaryThresholdBaseTool_h
#define mitkBinaryThresholdBaseTool_h
 
#include <MitkSegmentationExports.h>
 
#include <mitkSegWithPreviewTool.h>
 
#include <mitkCommon.h>
#include <mitkDataNode.h>
 
#include <itkBinaryThresholdImageFilter.h>
#include <itkImage.h>
 
namespace mitk
{
  class MITKSEGMENTATION_EXPORT BinaryThresholdBaseTool : public SegWithPreviewTool
  {
  public:
    Message3<double, double, bool> IntervalBordersChanged;
    Message2<ScalarType, ScalarType> ThresholdingValuesChanged;
 
    mitkClassMacro(BinaryThresholdBaseTool, SegWithPreviewTool);
 
    virtual void SetThresholdValues(double lower, double upper);
 
  protected:
    BinaryThresholdBaseTool(); // purposely hidden
    ~BinaryThresholdBaseTool() override;
 
    itkSetMacro(LockedUpperThreshold, bool);
    itkGetMacro(LockedUpperThreshold, bool);
    itkBooleanMacro(LockedUpperThreshold);
 
    itkGetMacro(SensibleMinimumThreshold, ScalarType);
    itkGetMacro(SensibleMaximumThreshold, ScalarType);
 
    void InitiateToolByInput() override;
    void DoUpdatePreview(const Image* inputAtTimeStep, const Image* oldSegAtTimeStep, MultiLabelSegmentation* previewImage, TimeStepType timeStep) override;
 
    template <typename TPixel, unsigned int VImageDimension>
    void ITKThresholding(const itk::Image<TPixel, VImageDimension>* inputImage,
                         MultiLabelSegmentation *segmentation,
                         unsigned int timeStep);
 
  private:
    ScalarType m_SensibleMinimumThreshold;
    ScalarType m_SensibleMaximumThreshold;
    ScalarType m_LowerThreshold;
    ScalarType m_UpperThreshold;
 
    bool m_LockedUpperThreshold = false;
 
  };
 
} // namespace
 
#endif