VTK  9.1.0
vtkInformationVariantKey.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkInformationVariantKey.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=========================================================================*/
23#ifndef vtkInformationVariantKey_h
24#define vtkInformationVariantKey_h
25
26#include "vtkCommonCoreModule.h" // For export macro
27#include "vtkInformationKey.h"
28
29#include "vtkCommonInformationKeyManager.h" // Manage instances of this type.
30
31class vtkVariant;
32
33class VTKCOMMONCORE_EXPORT vtkInformationVariantKey : public vtkInformationKey
34{
35public:
37 void PrintSelf(ostream& os, vtkIndent indent) override;
38
39 vtkInformationVariantKey(const char* name, const char* location);
41
47 static vtkInformationVariantKey* MakeKey(const char* name, const char* location)
48 {
49 return new vtkInformationVariantKey(name, location);
50 }
51
53
57 void Set(vtkInformation* info, const vtkVariant&);
60
66 void ShallowCopy(vtkInformation* from, vtkInformation* to) override;
67
71 void Print(ostream& os, vtkInformation* info) override;
72
73protected:
80
81private:
83 void operator=(const vtkInformationVariantKey&) = delete;
84};
85
86#endif
a simple class to control print indentation
Definition: vtkIndent.h:113
Superclass for vtkInformation keys.
Key for variant values in vtkInformation.
void Set(vtkInformation *info, const vtkVariant &)
Get/Set the value associated with this key in the given information object.
static vtkInformationVariantKey * MakeKey(const char *name, const char *location)
This method simply returns a new vtkInformationVariantKey, given a name and a location.
void ShallowCopy(vtkInformation *from, vtkInformation *to) override
Copy the entry associated with this key from one information object to another.
vtkInformationVariantKey(const char *name, const char *location)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkVariant * GetWatchAddress(vtkInformation *info)
Get the address at which the actual value is stored.
void Print(ostream &os, vtkInformation *info) override
Print the key's value in an information object to a stream.
~vtkInformationVariantKey() override
const vtkVariant & Get(vtkInformation *info)
Get/Set the value associated with this key in the given information object.
Store vtkAlgorithm input/output information.
A atomic type representing the union of many types.
Definition: vtkVariant.h:145