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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#ifndef _itkVTKImageToImageFilter_txx
#define _itkVTKImageToImageFilter_txx
#include "itkVTKImageToImageFilter.h"
namespace itk
{
/**
* Constructor
*/
template <class TOutputImage>
VTKImageToImageFilter<TOutputImage>
::VTKImageToImageFilter()
{
m_Exporter = vtkImageExport::New();
m_Importer = ImporterFilterType::New();
m_Importer->SetUpdateInformationCallback( m_Exporter->GetUpdateInformationCallback());
m_Importer->SetPipelineModifiedCallback( m_Exporter->GetPipelineModifiedCallback());
m_Importer->SetWholeExtentCallback( m_Exporter->GetWholeExtentCallback());
m_Importer->SetSpacingCallback( m_Exporter->GetSpacingCallback());
m_Importer->SetOriginCallback( m_Exporter->GetOriginCallback());
m_Importer->SetScalarTypeCallback( m_Exporter->GetScalarTypeCallback());
m_Importer->SetNumberOfComponentsCallback( m_Exporter->GetNumberOfComponentsCallback());
m_Importer->SetPropagateUpdateExtentCallback( m_Exporter->GetPropagateUpdateExtentCallback());
m_Importer->SetUpdateDataCallback( m_Exporter->GetUpdateDataCallback());
m_Importer->SetDataExtentCallback( m_Exporter->GetDataExtentCallback());
m_Importer->SetBufferPointerCallback( m_Exporter->GetBufferPointerCallback());
m_Importer->SetCallbackUserData( m_Exporter->GetCallbackUserData());
}
/**
* Destructor
*/
template <class TOutputImage>
VTKImageToImageFilter<TOutputImage>
::~VTKImageToImageFilter()
{
if( m_Exporter )
{
m_Exporter->Delete();
m_Exporter = 0;
}
}
/**
* Set a vtkImageData as input
*/
template <class TOutputImage>
void
VTKImageToImageFilter<TOutputImage>
::SetInput( vtkImageData * inputImage )
{
m_Exporter->SetInput( inputImage );
}
/**
* Get an itk::Image as output
*/
template <class TOutputImage>
const typename VTKImageToImageFilter<TOutputImage>::OutputImageType *
VTKImageToImageFilter<TOutputImage>
::GetOutput() const
{
return m_Importer->GetOutput();
}
/**
* Get the exporter filter
*/
template <class TOutputImage>
vtkImageExport *
VTKImageToImageFilter<TOutputImage>
::GetExporter() const
{
return m_Exporter;
}
/**
* Get the importer filter
*/
template <class TOutputImage>
typename VTKImageToImageFilter<TOutputImage>::ImporterFilterType *
VTKImageToImageFilter<TOutputImage>
::GetImporter() const
{
return m_Importer;
}
/**
* Delegate the Update to the importer
*/
template <class TOutputImage>
void
VTKImageToImageFilter<TOutputImage>
::Update()
{
m_Importer->Update();
}
} // end namespace itk
#endif
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