14 #ifndef vtkDataObjectTreeIterator_h
15 #define vtkDataObjectTreeIterator_h
17 #include "vtkCommonDataModelModule.h"
21 VTK_ABI_NAMESPACE_BEGIN
111 vtkSetMacro(CurrentFlatIndex,
unsigned int);
128 friend class vtkMultiDataSetInternal;
137 vtkInternals* Internals;
138 friend class vtkInternals;
154 void UpdateLocation();
157 VTK_ABI_NAMESPACE_END
virtual int IsDoneWithTraversal()=0
Test whether the iterator is finished with the traversal.
provides implementation for most abstract methods in the superclass vtkCompositeDataSet ...
virtual vtkInformation * GetCurrentMetaData()=0
Returns the meta-data associated with the current item.
virtual void GoToNextItem()=0
Move the iterator to the next item in the collection.
superclass for composite data iterators
virtual void GoToFirstItem()=0
Move the iterator to the beginning of the collection.
a simple class to control print indentation
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual vtkDataObject * GetCurrentDataObject()=0
Returns the current item.
superclass for composite data iterators
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
general representation of visualization data
virtual unsigned int GetCurrentFlatIndex()=0
Flat index is an index to identify the data in a composite data structure.
virtual vtkTypeBool HasCurrentMetaData()=0
Returns if the a meta-data information object is present for the current item.
unsigned int CurrentFlatIndex