VTK  9.3.0
vtkInformationRequestKey.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
11 #ifndef vtkInformationRequestKey_h
12 #define vtkInformationRequestKey_h
13 
14 #include "vtkCommonCoreModule.h" // For export macro
15 #include "vtkInformationKey.h"
16 
17 #include "vtkCommonInformationKeyManager.h" // Manage instances of this type.
18 
19 VTK_ABI_NAMESPACE_BEGIN
20 class VTKCOMMONCORE_EXPORT vtkInformationRequestKey : public vtkInformationKey
21 {
22 public:
24  void PrintSelf(ostream& os, vtkIndent indent) override;
25 
26  vtkInformationRequestKey(const char* name, const char* location);
28 
34  static VTK_NEWINSTANCE vtkInformationRequestKey* MakeKey(const char* name, const char* location)
35  {
37  }
38 
40 
45  void Remove(vtkInformation* info) override;
46  int Has(vtkInformation* info) override;
48 
54  void ShallowCopy(vtkInformation* from, vtkInformation* to) override;
55 
59  void Print(ostream& os, vtkInformation* info) override;
60 
61 private:
63  void operator=(const vtkInformationRequestKey&) = delete;
64 };
65 
66 VTK_ABI_NAMESPACE_END
67 #endif
a simple class to control print indentation
Definition: vtkIndent.h:38
Superclass for vtkInformation keys.
Key for pointer to pointer.
void Print(ostream &os, vtkInformation *info) override
Print the key's value in an information object to a stream.
int Has(vtkInformation *info) override
Get/Set the value associated with this key in the given information object.
~vtkInformationRequestKey() override
static vtkInformationRequestKey * MakeKey(const char *name, const char *location)
This method simply returns a new vtkInformationRequestKey, given a name and a location.
void Set(vtkInformation *info)
Get/Set the value associated with this key in the given information object.
vtkInformationRequestKey(const char *name, const char *location)
void Remove(vtkInformation *info) override
Get/Set the value associated with this key in the given information object.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void ShallowCopy(vtkInformation *from, vtkInformation *to) override
Copy the entry associated with this key from one information object to another.
Store vtkAlgorithm input/output information.
@ location
Definition: vtkX3D.h:406
@ info
Definition: vtkX3D.h:376
@ name
Definition: vtkX3D.h:219
#define VTK_NEWINSTANCE