itkMRMLIDImageIO.h

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/*=auto=========================================================================
 
  Portions (c) Copyright 2005 Brigham and Women's Hospital (BWH) All Rights Reserved.
 
  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.
 
=========================================================================auto=*/
 
#ifndef itkMRMLIDImageIO_h
#define itkMRMLIDImageIO_h
 
#ifdef _MSC_VER
#pragma warning ( disable : 4786 )
#endif
 
#include <vtkVersion.h>
 
#include "itkMRMLIDIOExport.h"
 
#include "itkImageIOBase.h"
 
class vtkMRMLVolumeNode;
class vtkMRMLDiffusionWeightedVolumeNode;
class vtkMRMLDiffusionImageVolumeNode;
class vtkImageData;
class vtkMRMLNode;
 
namespace itk
{
class MRMLIDImageIO_EXPORT MRMLIDImageIO : public ImageIOBase
{
public:
  typedef MRMLIDImageIO       Self;
  typedef ImageIOBase         Superclass;
  typedef SmartPointer<Self>  Pointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(MRMLIDImageIO, ImageIOBase);
 
  bool CanReadFile(const char*) override;
 
  virtual bool CanUseOwnBuffer();
  virtual void ReadUsingOwnBuffer();
  virtual void * GetOwnBuffer();
 
  void ReadImageInformation() override;
 
  void Read(void* buffer) override;
 
  /*-------- This part of the interfaces deals with writing data. ----- */
 
  bool CanWriteFile(const char*) override;
 
  void WriteImageInformation() override;
 
  void Write(const void* buffer) override;
 
protected:
  MRMLIDImageIO();
  ~MRMLIDImageIO() override;
  void PrintSelf(std::ostream& os, Indent indent) const override;
 
  virtual void WriteImageInformation(vtkMRMLVolumeNode *, vtkImageData*,
                                     int *scalarType, int *numberOfScalarComponents);
 
  void SetDWDictionaryValues(MetaDataDictionary &dict,
                             vtkMRMLDiffusionWeightedVolumeNode *dw);
 
  void SetDTDictionaryValues(MetaDataDictionary &dict,
                             vtkMRMLDiffusionImageVolumeNode *di);
 
  void SetDWNodeValues(vtkMRMLDiffusionWeightedVolumeNode *dw,
                       MetaDataDictionary &dict);
 
  void SetDTNodeValues(vtkMRMLDiffusionImageVolumeNode *di,
                       MetaDataDictionary &dict);
 
  void RequestModified(vtkMRMLNode* modifiedObject);
 
private:
  MRMLIDImageIO(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  bool IsAVolumeNode(const char*);
  vtkMRMLVolumeNode* FileNameToVolumeNodePtr(const char*);
 
  std::string m_Scheme;
  std::string m_Authority;
  std::string m_SceneID;
  std::string m_NodeID;
 
};
 
 
} 
#endif