itkVTKImageToImageFilter.h

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/*****************************************************************************
 * $CAMITK_LICENCE_BEGIN$
 *
 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2021 Univ. Grenoble Alpes, CNRS, Grenoble INP, TIMC, 38000 Grenoble, France
 *
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 * only, as published by the Free Software Foundation.
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#ifndef __itkVTKImageToImageFilter_h
#define __itkVTKImageToImageFilter_h
 
// -- itk stuff
#include <itkVTKImageImport.h>
 
// -- vtk stuff
#include <vtkImageExport.h>
#include <vtkImageData.h>
#include <vtkSmartPointer.h>
 
#ifndef vtkFloatingPointType
#define vtkFloatingPointType float
#endif
 
namespace itk {
 
template <class TOutputImage >
class ITK_EXPORT VTKImageToImageFilter : public ProcessObject {
public:
    typedef VTKImageToImageFilter       Self;
    typedef ProcessObject             Superclass;
    typedef SmartPointer<Self>        Pointer;
    typedef SmartPointer<const Self>  ConstPointer;
 
    itkNewMacro(Self);
 
    itkTypeMacro(VTKImageToImageFilter, ProcessObject);
 
    typedef TOutputImage OutputImageType;
    typedef typename    OutputImageType::ConstPointer    OutputImagePointer;
    typedef VTKImageImport< OutputImageType >   ImporterFilterType;
    typedef typename ImporterFilterType::Pointer         ImporterFilterPointer;
 
    const OutputImageType*   GetOutput() const;
 
    void SetInput(vtkSmartPointer<vtkImageData>);
 
    vtkSmartPointer<vtkImageExport> GetExporter() const;
 
    ImporterFilterType* GetImporter() const;
 
    void Update();
 
protected:
    VTKImageToImageFilter();
    virtual ~VTKImageToImageFilter();
 
private:
    VTKImageToImageFilter(const Self&); //purposely not implemented
    void operator=(const Self&); //purposely not implemented
 
    ImporterFilterPointer       m_Importer;
    vtkSmartPointer<vtkImageExport> m_Exporter;
 
};
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkVTKImageToImageFilter.txx"
#endif
 
#endif