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[creaImageIO.git] / appli / TestWxSimpleView / itkVTKImageToImageFilter.txx

diff --git a/appli/TestWxSimpleView/itkVTKImageToImageFilter.txx b/appli/TestWxSimpleView/itkVTKImageToImageFilter.txx
new file mode 100644 (file)
index 0000000..d74ee83
--- /dev/null
+++ b/appli/TestWxSimpleView/itkVTKImageToImageFilter.txx
@@ -0,0 +1,144 @@
+/*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile: itkVTKImageToImageFilter.txx,v $
+  Language:  C++
+  Date:      $Date: 2011/05/04 15:17:04 $
+  Version:   $Revision: 1.1 $
+
+  Copyright (c) 2002 Insight Consortium. All rights reserved.
+  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.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 notices 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
+