vtkMRMLNRRDStorageNode.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.
 
  Program:   3D Slicer
  Module:    $RCSfile: vtkMRMLNRRDStorageNode.h,v $
  Date:      $Date: 2006/03/19 17:12:29 $
  Version:   $Revision: 1.8 $
 
=========================================================================auto=*/
 
#ifndef __vtkMRMLNRRDStorageNode_h
#define __vtkMRMLNRRDStorageNode_h
 
#include "vtkMRMLStorageNode.h"
class vtkDoubleArray;
class vtkTeemNRRDReader;

class VTK_MRML_EXPORT vtkMRMLNRRDStorageNode : public vtkMRMLStorageNode
{
public:
  static vtkMRMLNRRDStorageNode* New();
  vtkTypeMacro(vtkMRMLNRRDStorageNode, vtkMRMLStorageNode);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkMRMLNode* CreateNodeInstance() override;

  void ReadXMLAttributes(const char** atts) override;

  void WriteXML(ostream& of, int indent) override;

  void Copy(vtkMRMLNode* node) override;

  const char* GetNodeTagName() override { return "NRRDStorage"; }

  vtkGetMacro(CenterImage, int);
  vtkSetMacro(CenterImage, int);

  int ParseDiffusionInformation(vtkTeemNRRDReader* reader, vtkDoubleArray* grad, vtkDoubleArray* bvalues);

  bool CanReadInReferenceNode(vtkMRMLNode* refNode) override;

  void ConfigureForDataExchange() override;

  std::string GetCompressionParameterFastest() { return "gzip_fastest"; };

  std::string GetCompressionParameterNormal() { return "gzip_normal"; };
  std::string GetCompressionParameterMinimumSize() { return "gzip_minimum_size"; };
 
protected:
  vtkMRMLNRRDStorageNode();
  ~vtkMRMLNRRDStorageNode() override;
  vtkMRMLNRRDStorageNode(const vtkMRMLNRRDStorageNode&);
  void operator=(const vtkMRMLNRRDStorageNode&);

  void InitializeSupportedReadFileTypes() override;

  void InitializeSupportedWriteFileTypes() override;

  int ReadDataInternal(vtkMRMLNode* refNode) override;

  int WriteDataInternal(vtkMRMLNode* refNode) override;

  int GetGzipCompressionLevelFromCompressionParameter(std::string parameter);
 
  int CenterImage;
};
 
#endif