vtkITKUtility.h

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/*=========================================================================
 
  Copyright Brigham and Women's Hospital (BWH) All Rights Reserved.
 
  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.
 
  Program:   vtkITK
  Module:    $HeadURL$
  Date:      $Date$
  Version:   $Revision$
 
==========================================================================*/
 
#ifndef __vtkITKUtility_h
#define __vtkITKUtility_h
 
#include "vtkObjectFactory.h"
#include "vtkSetGet.h"

template <typename ITK_Exporter, typename VTK_Importer>
void ConnectPipelines(ITK_Exporter exporter, VTK_Importer* importer)
{
  importer->SetUpdateInformationCallback(exporter->GetUpdateInformationCallback());
  importer->SetPipelineModifiedCallback(exporter->GetPipelineModifiedCallback());
  importer->SetWholeExtentCallback(exporter->GetWholeExtentCallback());
  importer->SetSpacingCallback(exporter->GetSpacingCallback());
  importer->SetOriginCallback(exporter->GetOriginCallback());
  importer->SetScalarTypeCallback(exporter->GetScalarTypeCallback());
  importer->SetNumberOfComponentsCallback(exporter->GetNumberOfComponentsCallback());
  importer->SetPropagateUpdateExtentCallback(exporter->GetPropagateUpdateExtentCallback());
  importer->SetUpdateDataCallback(exporter->GetUpdateDataCallback());
  importer->SetDataExtentCallback(exporter->GetDataExtentCallback());
  importer->SetBufferPointerCallback(exporter->GetBufferPointerCallback());
  importer->SetCallbackUserData(exporter->GetCallbackUserData());
}

template <typename VTK_Exporter, typename ITK_Importer>
void ConnectPipelines(VTK_Exporter* exporter, ITK_Importer importer)
{
  importer->SetUpdateInformationCallback(exporter->GetUpdateInformationCallback());
  importer->SetPipelineModifiedCallback(exporter->GetPipelineModifiedCallback());
  importer->SetWholeExtentCallback(exporter->GetWholeExtentCallback());
  importer->SetSpacingCallback(exporter->GetSpacingCallback());
  importer->SetOriginCallback(exporter->GetOriginCallback());
  importer->SetScalarTypeCallback(exporter->GetScalarTypeCallback());
  importer->SetNumberOfComponentsCallback(exporter->GetNumberOfComponentsCallback());
  importer->SetPropagateUpdateExtentCallback(exporter->GetPropagateUpdateExtentCallback());
  importer->SetUpdateDataCallback(exporter->GetUpdateDataCallback());
  importer->SetDataExtentCallback(exporter->GetDataExtentCallback());
  importer->SetBufferPointerCallback(exporter->GetBufferPointerCallback());
  importer->SetCallbackUserData(exporter->GetCallbackUserData());
}
 
#define DelegateSetMacro(name, arg) DelegateITKInputMacro(Set##name, arg)
#define DelegateITKInputMacro(name, arg)                                                          \
  if (1)                                                                                          \
  {                                                                                               \
    vtkDebugMacro(<< this->GetClassName() << " (" << this << "): setting " #name " to " << #arg); \
    ImageFilterType* tempFilter = dynamic_cast<ImageFilterType*>(this->m_Filter.GetPointer());    \
    if (tempFilter)                                                                               \
    {                                                                                             \
      tempFilter->name(arg);                                                                      \
      this->Modified();                                                                           \
    }                                                                                             \
  }
 
#define DelegateGetMacro(name) DelegateITKOutputMacro(Get##name)
#define DelegateITKOutputMacro(name)                                                                \
  if (1)                                                                                            \
  {                                                                                                 \
    vtkDebugMacro(<< this->GetClassName() << " (" << this << "): returning " #name);                \
    ImageFilterType* tempFilter = dynamic_cast<ImageFilterType*>(this->m_Filter.GetPointer());      \
    if (tempFilter)                                                                                 \
    {                                                                                               \
      return tempFilter->name();                                                                    \
    }                                                                                               \
    else                                                                                            \
    {                                                                                               \
      vtkErrorMacro(<< this->GetClassName() << " Error getting " #name " Dynamic cast returned 0"); \
      return 0;                                                                                     \
    }                                                                                               \
  }




 
#endif