VTK  9.3.1
vtkInformationIntegerPointerKey.h
Go to the documentation of this file.
1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
11 #ifndef vtkInformationIntegerPointerKey_h
12 #define vtkInformationIntegerPointerKey_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 vtkInformationIntegerPointerKey : public vtkInformationKey
21 {
22 public:
24  void PrintSelf(ostream& os, vtkIndent indent) override;
25 
26  vtkInformationIntegerPointerKey(const char* name, const char* location, int length = -1);
28 
30 
34  void Set(vtkInformation* info, int* value, int length);
35  int* Get(vtkInformation* info);
36  void Get(vtkInformation* info, int* value);
37  int Length(vtkInformation* info);
39 
45  void ShallowCopy(vtkInformation* from, vtkInformation* to) override;
46 
50  void Print(ostream& os, vtkInformation* info) override;
51 
52 protected:
53  // The required length of the vector value (-1 is no restriction).
55 
61  int* GetWatchAddress(vtkInformation* info);
62 
63 private:
65  void operator=(const vtkInformationIntegerPointerKey&) = delete;
66 };
67 
68 VTK_ABI_NAMESPACE_END
69 #endif
virtual void ShallowCopy(vtkInformation *from, vtkInformation *to)=0
Copy the entry associated with this key from one information object to another.
Store vtkAlgorithm input/output information.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void Print(vtkInformation *info)
Print the key's value in an information object to a stream.
Superclass for vtkInformation keys.
a simple class to control print indentation
Definition: vtkIndent.h:28