VTK
vtkLabelHierarchyCompositeIterator.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkLabelHierarchyCompositeIterator.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
15 /*-------------------------------------------------------------------------
16  Copyright 2008 Sandia Corporation.
17  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18  the U.S. Government retains certain rights in this software.
19 -------------------------------------------------------------------------*/
37 #ifndef vtkLabelHierarchyCompositeIterator_h
38 #define vtkLabelHierarchyCompositeIterator_h
39 
40 
41 #include "vtkRenderingLabelModule.h" // For export macro
43 
44 class vtkIdTypeArray;
45 class vtkLabelHierarchy;
46 class vtkPolyData;
47 
48 class VTKRENDERINGLABEL_EXPORT vtkLabelHierarchyCompositeIterator : public vtkLabelHierarchyIterator
49 {
50 public:
52  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
54 
61  { this->AddIterator(it, 1); }
62  virtual void AddIterator(vtkLabelHierarchyIterator* it, int count);
63 
67  virtual void ClearIterators();
68 
75  void Begin( vtkIdTypeArray* ) VTK_OVERRIDE;
76 
80  void Next() VTK_OVERRIDE;
81 
85  bool IsAtEnd() VTK_OVERRIDE;
86 
90  vtkIdType GetLabelId() VTK_OVERRIDE;
91 
95  vtkLabelHierarchy* GetHierarchy() VTK_OVERRIDE;
96 
103  void GetNodeGeometry( double ctr[3], double& size ) VTK_OVERRIDE;
104 
108  void BoxNode() VTK_OVERRIDE { }
109 
113  void BoxAllNodes( vtkPolyData* ) VTK_OVERRIDE { }
114 
115 protected:
117  ~vtkLabelHierarchyCompositeIterator() VTK_OVERRIDE;
118 
119  class Internal;
120  Internal* Implementation;
121 
122 private:
124  void operator = ( const vtkLabelHierarchyCompositeIterator& ) VTK_DELETE_FUNCTION;
125 };
126 
127 #endif // vtkLabelHierarchyCompositeIterator_h
iterator over vtkLabelHierarchy
virtual void Next()
Advance the iterator.
virtual void AddIterator(vtkLabelHierarchyIterator *it)
Adds a label iterator to this composite iterator.
dynamic, self-adjusting array of vtkIdType
int vtkIdType
Definition: vtkType.h:345
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:79
virtual void Begin(vtkIdTypeArray *)
Initializes the iterator.
a simple class to control print indentation
Definition: vtkIndent.h:33
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
contains an octree of labels
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
void BoxAllNodes(vtkPolyData *) override
Not implemented.