30 #ifndef __vtkTreeIterator_h
31 #define __vtkTreeIterator_h
71 virtual void Initialize() = 0;
Abstract class for iterator over a vtkTree.
abstract base class for most VTK objects
#define vtkGetMacro(name, type)
#define vtkTypeMacro(thisClass, superclass)
virtual void PrintSelf(ostream &os, vtkIndent indent)
a simple class to control print indentation
A rooted tree data structure.
#define VTKCOMMONDATAMODEL_EXPORT