VTK  9.3.20240722
vtkInformationVariantKey.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
14#ifndef vtkInformationVariantKey_h
15#define vtkInformationVariantKey_h
16
17#include "vtkCommonCoreModule.h" // For export macro
18#include "vtkInformationKey.h"
19
20#include "vtkCommonInformationKeyManager.h" // Manage instances of this type.
21
22VTK_ABI_NAMESPACE_BEGIN
23class vtkVariant;
24
25class VTKCOMMONCORE_EXPORT vtkInformationVariantKey : public vtkInformationKey
26{
27public:
29 void PrintSelf(ostream& os, vtkIndent indent) override;
30
31 vtkInformationVariantKey(const char* name, const char* location);
33
39 static VTK_NEWINSTANCE vtkInformationVariantKey* MakeKey(const char* name, const char* location)
40 {
41 return new vtkInformationVariantKey(name, location);
42 }
43
45
49 void Set(vtkInformation* info, const vtkVariant&);
52
58 void ShallowCopy(vtkInformation* from, vtkInformation* to) override;
59
63 void Print(ostream& os, vtkInformation* info) override;
64
65protected:
72
73private:
75 void operator=(const vtkInformationVariantKey&) = delete;
76};
77
78VTK_ABI_NAMESPACE_END
79#endif
a simple class to control print indentation
Definition vtkIndent.h:108
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 type representing the union of many types.
Definition vtkVariant.h:162
#define VTK_NEWINSTANCE