VTK  9.3.0
vtkTreeBFSIterator.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
3 
31 #ifndef vtkTreeBFSIterator_h
32 #define vtkTreeBFSIterator_h
33 
34 #include "vtkCommonDataModelModule.h" // For export macro
35 #include "vtkTreeIterator.h"
36 
37 VTK_ABI_NAMESPACE_BEGIN
38 class vtkTreeBFSIteratorInternals;
39 class vtkIntArray;
40 
41 class VTKCOMMONDATAMODEL_EXPORT vtkTreeBFSIterator : public vtkTreeIterator
42 {
43 public:
46  void PrintSelf(ostream& os, vtkIndent indent) override;
47 
48 protected:
50  ~vtkTreeBFSIterator() override;
51 
52  void Initialize() override;
53  vtkIdType NextInternal() override;
54 
55  vtkTreeBFSIteratorInternals* Internals;
57 
58  enum ColorType
59  {
62  BLACK
63  };
64 
65 private:
66  vtkTreeBFSIterator(const vtkTreeBFSIterator&) = delete;
67  void operator=(const vtkTreeBFSIterator&) = delete;
68 };
69 
70 VTK_ABI_NAMESPACE_END
71 #endif
a simple class to control print indentation
Definition: vtkIndent.h:38
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:44
breadth first search iterator through a vtkTree
static vtkTreeBFSIterator * New()
void Initialize() override
vtkTreeBFSIteratorInternals * Internals
~vtkTreeBFSIterator() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkIdType NextInternal() override
Abstract class for iterator over a vtkTree.
int vtkIdType
Definition: vtkType.h:315