VTK  9.1.20211230
vtkInformationDoubleKey.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkInformationDoubleKey.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 vtkInformationDoubleKey_h
24 #define vtkInformationDoubleKey_h
25 
26 #include "vtkCommonCoreModule.h" // For export macro
27 #include "vtkInformationKey.h"
28 
29 #include "vtkCommonInformationKeyManager.h" // Manage instances of this type.
30 
31 class VTKCOMMONCORE_EXPORT vtkInformationDoubleKey : public vtkInformationKey
32 {
33 public:
35  void PrintSelf(ostream& os, vtkIndent indent) override;
36 
37  vtkInformationDoubleKey(const char* name, const char* location);
39 
45  static VTK_NEWINSTANCE vtkInformationDoubleKey* MakeKey(const char* name, const char* location)
46  {
48  }
49 
51 
55  void Set(vtkInformation* info, double);
58 
64  void ShallowCopy(vtkInformation* from, vtkInformation* to) override;
65 
69  void Print(ostream& os, vtkInformation* info) override;
70 
71 protected:
78 
79 private:
81  void operator=(const vtkInformationDoubleKey&) = delete;
82 };
83 
84 #endif
a simple class to control print indentation
Definition: vtkIndent.h:113
Key for double values in vtkInformation.
double Get(vtkInformation *info)
Get/Set the value associated with this key in the given information object.
double * 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.
~vtkInformationDoubleKey() override
void ShallowCopy(vtkInformation *from, vtkInformation *to) override
Copy the entry associated with this key from one information object to another.
static vtkInformationDoubleKey * MakeKey(const char *name, const char *location)
This method simply returns a new vtkInformationDoubleKey, given a name and a location.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void Set(vtkInformation *info, double)
Get/Set the value associated with this key in the given information object.
vtkInformationDoubleKey(const char *name, const char *location)
Superclass for vtkInformation keys.
Store vtkAlgorithm input/output information.
@ location
Definition: vtkX3D.h:412
@ info
Definition: vtkX3D.h:382
@ name
Definition: vtkX3D.h:225
#define VTK_NEWINSTANCE