VTK
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 =========================================================================*/
22 #ifndef __vtkInformationDoubleKey_h
23 #define __vtkInformationDoubleKey_h
24 
25 #include "vtkInformationKey.h"
26 
27 #include "vtkCommonInformationKeyManager.h" // Manage instances of this type.
28 
30 {
31 public:
33  void PrintSelf(ostream& os, vtkIndent indent);
34 
35  vtkInformationDoubleKey(const char* name, const char* location);
37 
39 
41  void Set(vtkInformation* info, double);
42  double Get(vtkInformation* info);
44 
48  virtual void ShallowCopy(vtkInformation* from, vtkInformation* to);
49 
51  virtual void Print(ostream& os, vtkInformation* info);
52 
53 protected:
57  double* GetWatchAddress(vtkInformation* info);
58 
59 private:
60  vtkInformationDoubleKey(const vtkInformationDoubleKey&); // Not implemented.
61  void operator=(const vtkInformationDoubleKey&); // Not implemented.
62 };
63 
64 #endif
virtual void ShallowCopy(vtkInformation *from, vtkInformation *to)=0
Store vtkAlgorithm input/output information.
void PrintSelf(ostream &os, vtkIndent indent)
void Print(vtkInformation *info)
Superclass for vtkInformation keys.
a simple class to control print indentation
Definition: vtkIndent.h:37
#define VTK_COMMON_EXPORT
Key for double values in vtkInformation.