itkClampCastImageFilter.h

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/* -----------------------------------------------------------------------
   See COPYRIGHT.TXT and LICENSE.TXT for copyright and license information
   ----------------------------------------------------------------------- */
#ifndef __itkClampCastImageFilter_h
#define __itkClampCastImageFilter_h
 
#include "itkConfigure.h"
#include "itkImageToImageFilter.h"
 
namespace itk
{
 
template <class TInputImage, class TOutputImage>
class ITK_EXPORT ClampCastImageFilter 
    : public ImageToImageFilter<TInputImage, TOutputImage>
{
  public:
    typedef ClampCastImageFilter               Self;
    typedef ImageToImageFilter<TInputImage,TOutputImage> Superclass;
    typedef SmartPointer<Self>                 Pointer;
    typedef SmartPointer<const Self>           ConstPointer;
 
    itkNewMacro(Self);  
 
    itkTypeMacro(ClampCastImageFilter, UnaryFunctorImageFilter);
 
    typedef typename TInputImage::ConstPointer InputImagePointer;
    typedef typename TInputImage::RegionType   InputImageRegionType;
    typedef typename TInputImage::PixelType    InputImagePixelType;
 
    typedef typename TOutputImage::Pointer     OutputImagePointer;
    typedef typename TOutputImage::RegionType  OutputImageRegionType;
    typedef typename TOutputImage::PixelType   OutputImagePixelType;
 
  protected:
    ClampCastImageFilter();
    ~ClampCastImageFilter() {};
    void PrintSelf(std::ostream& os, Indent indent) const;
 
#if ITK_VERSION_MAJOR >= 4
    void ThreadedGenerateData (
        const OutputImageRegionType& outputRegionForThread,
        ThreadIdType threadId);
#else
    void ThreadedGenerateData (
        const OutputImageRegionType& outputRegionForThread,
        int threadId);
#endif
 
  private:
    ClampCastImageFilter(const Self&); //purposely not implemented
    void operator=(const Self&); //purposely not implemented
};
 
  
} // end namespace itk
  
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkClampCastImageFilter.txx"
#endif
  
#endif