vtkMRMLAnnotationRulerStorageNode.h

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// .NAME vtkMRMLAnnotationRulerStorageNode - MRML node for representing a volume storage
// .SECTION Description
// vtkMRMLAnnotationRulerStorageNode nodes describe the annotation storage
// node that allows to read/write point data from/to file.
 
#ifndef __vtkMRMLAnnotationRulerStorageNode_h
#define __vtkMRMLAnnotationRulerStorageNode_h
 
#include "vtkSlicerAnnotationsModuleMRMLExport.h"
#include "vtkMRMLAnnotationLinesStorageNode.h"
 
class vtkMRMLAnnotationRulerNode;
 
class VTK_SLICER_ANNOTATIONS_MODULE_MRML_EXPORT vtkMRMLAnnotationRulerStorageNode : public vtkMRMLAnnotationLinesStorageNode
{
public:
  static vtkMRMLAnnotationRulerStorageNode* New();
  vtkTypeMacro(vtkMRMLAnnotationRulerStorageNode, vtkMRMLAnnotationLinesStorageNode);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkMRMLNode* CreateNodeInstance() override;
 
  // Description:
  // Read node attributes from XML file
  void ReadXMLAttributes(const char** atts) override;
 
  // Description:
  // Write this node's information to a MRML file in XML format.
  void WriteXML(ostream& of, int indent) override;
 
  // Description:
  // Copy the node's attributes to this object
  void Copy(vtkMRMLNode* node) override;
 
  // Description:
  // Get node XML tag name (like Storage, Model)
  const char* GetNodeTagName() override { return "AnnotationRulerStorage"; }

  int ReadOneRuler(fstream& fstr, vtkMRMLAnnotationRulerNode* refNode);

  bool CanReadInReferenceNode(vtkMRMLNode* refNode) override;
 
protected:
  vtkMRMLAnnotationRulerStorageNode();
  ~vtkMRMLAnnotationRulerStorageNode() override;
  vtkMRMLAnnotationRulerStorageNode(const vtkMRMLAnnotationRulerStorageNode&);
  void operator=(const vtkMRMLAnnotationRulerStorageNode&);
 
  const char* GetAnnotationStorageType() { return "ruler"; }
 
  int WriteAnnotationRulerProperties(fstream& of, vtkMRMLAnnotationRulerNode* refNode);
  int WriteAnnotationRulerData(fstream& of, vtkMRMLAnnotationRulerNode* refNode);
 
  int ReadAnnotation(vtkMRMLAnnotationRulerNode* refNode);
  int ReadAnnotationRulerData(vtkMRMLAnnotationRulerNode* refNode, char line[1024], int typeColumn, int line1IDColumn, int selColumn, int visColumn, int numColumns);
  int ReadAnnotationRulerProperties(vtkMRMLAnnotationRulerNode* refNode, char line[1024], int& typeColumn, int& line1IDColumn, int& selColumn, int& visColumn, int& numColumns);

  int ReadDataInternal(vtkMRMLNode* refNode) override;

  int WriteAnnotationDataInternal(vtkMRMLNode* refNode, fstream& of) override;
};
 
#endif