itkImageToPathFilter.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.
 
============================================================================*/
 
/*===================================================================
 
This file is based heavily on a corresponding ITK filter.
 
===================================================================*/
#ifndef __itkImageToPathFilter_h
#define __itkImageToPathFilter_h
 
#include "itkImage.h"
#include "itkPathSource.h"
 
namespace itk
{
  template <class TInputImage, class TOutputPath>
  class ITK_EXPORT ImageToPathFilter : public PathSource<TOutputPath>
  {
  public:
    typedef ImageToPathFilter Self;
    typedef PathSource<TOutputPath> Superclass;
    typedef SmartPointer<Self> Pointer;
    typedef SmartPointer<const Self> ConstPointer;
 
    itkTypeMacro(ImageToPathFilter, PathSource);
 
    typedef TInputImage InputImageType;
    typedef typename InputImageType::Pointer InputImagePointer;
    typedef typename InputImageType::ConstPointer InputImageConstPointer;
    typedef typename InputImageType::RegionType InputImageRegionType;
    typedef typename InputImageType::PixelType InputImagePixelType;
 
    itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
 
    using Superclass::SetInput;
    virtual void SetInput(const InputImageType *image);
    virtual void SetInput(unsigned int, const TInputImage *image);
    const InputImageType *GetInput(void);
    const InputImageType *GetInput(unsigned int idx);
 
  protected:
    ImageToPathFilter();
    ~ImageToPathFilter() override;
 
    void PrintSelf(std::ostream &os, Indent indent) const override;
 
  private:
    ImageToPathFilter(const Self &); // purposely not implemented
    void operator=(const Self &);    // purposely not implemented
  };
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkImageToPathFilter.txx"
#endif
 
#endif