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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 _itkImageToVTKImageFilter_txx
#define _itkImageToVTKImageFilter_txx
#include "itkImageToVTKImageFilter.h"
namespace itk
{
/**
* Constructor
*/
template <class TInputImage>
ImageToVTKImageFilter<TInputImage>
::ImageToVTKImageFilter()
{
m_Importer = vtkImageImport::New();
m_Exporter = ExporterFilterType::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 TInputImage>
ImageToVTKImageFilter<TInputImage>
::~ImageToVTKImageFilter()
{
if( m_Importer )
{
m_Importer->Delete();
m_Importer = 0;
}
}
/**
* Set an itk::Image as input
*/
template <class TInputImage>
void
ImageToVTKImageFilter<TInputImage>
::SetInput( const InputImageType * inputImage )
{
m_Exporter->SetInput( inputImage );
}
/**
* Get a vtkImage as output
*/
template <class TInputImage>
vtkImageData *
ImageToVTKImageFilter<TInputImage>
::GetOutput() const
{
return m_Importer->GetOutput();
}
/**
* Get the importer filter
*/
template <class TInputImage>
vtkImageImport *
ImageToVTKImageFilter<TInputImage>
::GetImporter() const
{
return m_Importer;
}
/**
* Get the exporter filter
*/
template <class TInputImage>
typename ImageToVTKImageFilter<TInputImage>::ExporterFilterType *
ImageToVTKImageFilter<TInputImage>
::GetExporter() const
{
return m_Exporter.GetPointer();
}
/**
* Delegate the Update to the importer
*/
template <class TInputImage>
void
ImageToVTKImageFilter<TInputImage>
::Update()
{
m_Importer->Update();
}
} // end namespace itk
#endif
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