ITK  5.2.0
Insight Toolkit
itkStdStreamStateSave.h
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3  * Copyright NumFOCUS
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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18 #ifndef itkStdStreamStateSave_h
19 #define itkStdStreamStateSave_h
20 
21 #include <iostream>
22 #include <string>
23 #include "itkMacro.h"
24 
25 namespace itk
26 {
48 {
49 public:
50  ITK_DISALLOW_COPY_AND_MOVE(StdStreamStateSave);
51 
52  explicit StdStreamStateSave(std::ios & stream)
53  : m_Ios(stream)
54  , m_State(nullptr)
55  {
56  m_State.copyfmt(stream);
57  }
59 
60 private:
61  std::ios & m_Ios;
62  std::ios m_State;
63 };
64 } // namespace itk
65 
66 #endif
itk::StdStreamStateSave
Save a stream's format state and restore it upon destruction.
Definition: itkStdStreamStateSave.h:47
itk::StdStreamStateSave::StdStreamStateSave
StdStreamStateSave(std::ios &stream)
Definition: itkStdStreamStateSave.h:52
itk::StdStreamStateSave::~StdStreamStateSave
~StdStreamStateSave()
Definition: itkStdStreamStateSave.h:58
itkMacro.h
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::StdStreamStateSave::m_State
std::ios m_State
Definition: itkStdStreamStateSave.h:62
itk::StdStreamStateSave::m_Ios
std::ios & m_Ios
Definition: itkStdStreamStateSave.h:61