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) VTK_OVERRIDE;

  virtual vtkMRMLNode* CreateNodeInstance() VTK_OVERRIDE;

  virtual void ReadXMLAttributes( const char** atts) VTK_OVERRIDE;

  virtual void WriteXML(ostream& of, int indent) VTK_OVERRIDE;

  virtual void Copy(vtkMRMLNode *node) VTK_OVERRIDE;

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

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

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

  virtual bool CanReadInReferenceNode(vtkMRMLNode *refNode) VTK_OVERRIDE;

  virtual void ConfigureForDataExchange() VTK_OVERRIDE;

  std::string GetCompressionParameterFastest() { return "gzip_fastest"; };
  std::string GetCompressionParameterNormal() { return "gzip_normal"; };
  std::string GetCompressionParameterMinimumSize() { return "gzip_minimum_size"; };

protected:
  vtkMRMLNRRDStorageNode();
  ~vtkMRMLNRRDStorageNode();
  vtkMRMLNRRDStorageNode(const vtkMRMLNRRDStorageNode&);
  void operator=(const vtkMRMLNRRDStorageNode&);

  virtual void InitializeSupportedReadFileTypes() VTK_OVERRIDE;

  virtual void InitializeSupportedWriteFileTypes() VTK_OVERRIDE;

  virtual int ReadDataInternal(vtkMRMLNode *refNode) VTK_OVERRIDE;

  virtual int WriteDataInternal(vtkMRMLNode *refNode) VTK_OVERRIDE;

  int GetGzipCompressionLevelFromCompressionParameter(std::string parameter);

  int CenterImage;
};

#endif