VTK
vtkDataObjectTree.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkDataObjectTree.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 =========================================================================*/
33 #ifndef vtkDataObjectTree_h
34 #define vtkDataObjectTree_h
35 
36 #include "vtkCommonDataModelModule.h" // For export macro
37 #include "vtkCompositeDataSet.h"
38 
42 class vtkInformation;
44 class vtkDataObject;
45 
46 class VTKCOMMONDATAMODEL_EXPORT vtkDataObjectTree : public vtkCompositeDataSet
47 {
48 public:
50  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
51 
55  virtual vtkDataObjectTreeIterator* NewTreeIterator();
56 
65 
71  void CopyStructure(vtkCompositeDataSet* input) VTK_OVERRIDE;
72 
79  void SetDataSet(vtkCompositeDataIterator* iter,
80  vtkDataObject* dataObj) VTK_OVERRIDE;
81 
85  void SetDataSetFrom(vtkDataObjectTreeIterator* iter, vtkDataObject* dataObj);
86 
93  vtkDataObject* GetDataSet(vtkCompositeDataIterator* iter) VTK_OVERRIDE;
94 
103  virtual vtkInformation* GetMetaData(vtkCompositeDataIterator* iter);
104 
111  virtual int HasMetaData(vtkCompositeDataIterator* iter);
112 
117  unsigned long GetActualMemorySize() VTK_OVERRIDE;
118 
122  void Initialize() VTK_OVERRIDE;
123 
125 
128  void ShallowCopy(vtkDataObject *src) VTK_OVERRIDE;
129  void DeepCopy(vtkDataObject *src) VTK_OVERRIDE;
131 
137  vtkIdType GetNumberOfPoints() VTK_OVERRIDE;
138 
140 
143  static vtkDataObjectTree* GetData(vtkInformation* info);
144  static vtkDataObjectTree* GetData(vtkInformationVector* v, int i=0);
146 
147 protected:
149  ~vtkDataObjectTree() VTK_OVERRIDE;
150 
154  void SetNumberOfChildren(unsigned int num);
155 
159  unsigned int GetNumberOfChildren();
160 
165  void SetChild(unsigned int index, vtkDataObject*);
166 
170  void RemoveChild(unsigned int index);
171 
175  vtkDataObject* GetChild(unsigned int num);
176 
182  vtkInformation* GetChildMetaData(unsigned int index);
183 
187  void SetChildMetaData(unsigned int index, vtkInformation* info);
188 
193  int HasChildMetaData(unsigned int index);
194 
195  // The internal datastructure. Subclasses need not access this directly.
197 
199 
200 private:
201  vtkDataObjectTree(const vtkDataObjectTree&) VTK_DELETE_FUNCTION;
202  void operator=(const vtkDataObjectTree&) VTK_DELETE_FUNCTION;
203 
204 };
205 
206 #endif
vtkpiston::DeepCopy
void DeepCopy(vtkPistonReference *self, vtkPistonReference *other)
vtkInformationStringKey
Key for string values in vtkInformation.
Definition: vtkInformationStringKey.h:36
vtkDataObjectTree
provides implementation for most abstract methods in the superclass vtkCompositeDataSet
Definition: vtkDataObjectTree.h:46
vtkIdType
int vtkIdType
Definition: vtkType.h:287
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:41
vtkCompositeDataSet
abstract superclass for composite (multi-block or AMR) datasets
Definition: vtkCompositeDataSet.h:51
vtkCompositeDataSet::NewIterator
virtual VTK_NEWINSTANCE vtkCompositeDataIterator * NewIterator()=0
Return a new iterator (the iterator has to be deleted by user).
vtkCompositeDataIterator
superclass for composite data iterators
Definition: vtkCompositeDataIterator.h:38
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkCompositeDataSet::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkCompositeDataSet.h
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:86
vtkX3D::info
Definition: vtkX3D.h:376
vtkDataObjectTreeIterator
superclass for composite data iterators
Definition: vtkDataObjectTreeIterator.h:42
VTK_NEWINSTANCE
#define VTK_NEWINSTANCE
Definition: vtkWrappingHints.h:30
vtkDataObject
general representation of visualization data
Definition: vtkDataObject.h:64
vtkX3D::index
Definition: vtkX3D.h:246
vtkDataObjectTreeInternals
Definition: vtkDataObjectTreeInternals.h:44