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37 #ifndef vtkLabelHierarchyCompositeIterator_h
38 #define vtkLabelHierarchyCompositeIterator_h
41 #include "vtkRenderingLabelModule.h"
61 { this->AddIterator(it, 1); }
127 #endif // vtkLabelHierarchyCompositeIterator_h
virtual bool IsAtEnd()
Returns true if the iterator is at the end.
contains an octree of labels
virtual void AddIterator(vtkLabelHierarchyIterator *it, int count)
virtual void Next()
Advance the iterator.
virtual vtkIdType GetLabelId()
Retrieves the current label id.
virtual ~vtkLabelHierarchyCompositeIterator()
iterator over vtkLabelHierarchy
virtual void Begin(vtkIdTypeArray *)
Initializes the iterator.
static vtkLabelHierarchyCompositeIterator * New()
Iterator over sub-iterators.
Internal * Implementation
virtual void BoxAllNodes(vtkPolyData *)
Not implemented.
virtual void ClearIterators()
Remove all iterators from this composite iterator.
a simple class to control print indentation
virtual void BoxNode()
Not implemented.
dynamic, self-adjusting array of vtkIdType
virtual void AddIterator(vtkLabelHierarchyIterator *it)
Adds a label iterator to this composite iterator.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
concrete dataset represents vertices, lines, polygons, and triangle strips
virtual void GetNodeGeometry(double ctr[3], double &size)
Retrieve the coordinates of the center of the current hierarchy node and the size of the node.
virtual vtkLabelHierarchy * GetHierarchy()
Retrieve the current label hierarchy.
vtkLabelHierarchyCompositeIterator()