vtkMRMLTransformStorageNode.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: vtkMRMLTransformStorageNode.h,v $
  Date:      $Date: 2006/03/19 17:12:29 $
  Version:   $Revision: 1.3 $
 
=========================================================================auto=*/
 
#ifndef __vtkMRMLTransformStorageNode_h
#define __vtkMRMLTransformStorageNode_h
 
#include "vtkMRMLStorageNode.h"
 
class vtkAbstractTransform;
class vtkMRMLTransformNode;

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

  void ReadXMLAttributes(const char** atts) override;

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

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

  void Copy(vtkMRMLNode* node) override;

  void InitializeSupportedWriteFileTypes() override;

  bool CanReadInReferenceNode(vtkMRMLNode* refNode) override;

  vtkGetMacro(PreferITKv3CompatibleTransforms, int);
  vtkSetMacro(PreferITKv3CompatibleTransforms, int);
  vtkBooleanMacro(PreferITKv3CompatibleTransforms, int);

  static bool IsTransformFromParentStored(vtkMRMLTransformNode* transformNode);
 
protected:
  vtkMRMLTransformStorageNode();
  ~vtkMRMLTransformStorageNode() override;
  vtkMRMLTransformStorageNode(const vtkMRMLTransformStorageNode&);
  void operator=(const vtkMRMLTransformStorageNode&);

  virtual bool IsImageFile(const std::string& filename);

  virtual void SetAndObserveTransformFromParentAutoInvert(vtkMRMLTransformNode* transformNode, vtkAbstractTransform* transform);

  int ReadDataInternal(vtkMRMLNode* refNode) override;

  virtual int ReadFromITKv3BSplineTransformFile(vtkMRMLNode* refNode);

  virtual int ReadFromTransformFile(vtkMRMLNode* refNode);

  virtual int ReadFromImageFile(vtkMRMLNode* refNode);

  int WriteDataInternal(vtkMRMLNode* refNode) override;

  virtual int WriteToTransformFile(vtkMRMLNode* refNode);

  virtual int WriteToImageFile(vtkMRMLNode* refNode);

  static bool RegisterInverseTransformTypesCompleted;
 
protected:
  int PreferITKv3CompatibleTransforms;
};
 
#endif