VTK  9.2.6
vtkInformationVector.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkInformationVector.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=========================================================================*/
32#ifndef vtkInformationVector_h
33#define vtkInformationVector_h
34
35#include "vtkCommonCoreModule.h" // For export macro
36#include "vtkObject.h"
37
38class vtkInformation;
39class vtkInformationVectorInternals;
40
41class VTKCOMMONCORE_EXPORT vtkInformationVector : public vtkObject
42{
43public:
46 void PrintSelf(ostream& os, vtkIndent indent) override;
47
49
55 int GetNumberOfInformationObjects() { return this->NumberOfInformationObjects; }
58
60
66 void SetInformationObject(int index, vtkInformation* info);
69
71
76 void Remove(int idx);
78
80
83 bool UsesGarbageCollector() const override { return true; }
85
93 void Copy(vtkInformationVector* from, int deep = 0);
94
95protected:
98
99 // Internal implementation details.
100 vtkInformationVectorInternals* Internal;
101
103
104 // Garbage collection support.
106
107private:
109 void operator=(const vtkInformationVector&) = delete;
110};
111
112#endif
Detect and break reference loops.
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
void SetNumberOfInformationObjects(int n)
Get/Set the number of information objects in the vector.
static vtkInformationVector * New()
int GetNumberOfInformationObjects()
Get/Set the number of information objects in the vector.
void ReportReferences(vtkGarbageCollector *) override
void Remove(vtkInformation *info)
Append/Remove an information object.
~vtkInformationVector() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetInformationObject(int index, vtkInformation *info)
Get/Set the vtkInformation instance stored at the given index in the vector.
vtkInformationVectorInternals * Internal
void Copy(vtkInformationVector *from, int deep=0)
Copy all information entries from the given vtkInformation instance.
vtkInformation * GetInformationObject(int index)
Get/Set the vtkInformation instance stored at the given index in the vector.
bool UsesGarbageCollector() const override
Initiate garbage collection when a reference is removed.
void Remove(int idx)
Append/Remove an information object.
void Append(vtkInformation *info)
Append/Remove an information object.
Store vtkAlgorithm input/output information.
abstract base class for most VTK objects
Definition: vtkObject.h:63