ITK  6.0.0
Insight Toolkit
itkStdStreamStateSave.h
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1/*=========================================================================
2 *
3 * Copyright NumFOCUS
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * https://www.apache.org/licenses/LICENSE-2.0.txt
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 *=========================================================================*/
18#ifndef itkStdStreamStateSave_h
19#define itkStdStreamStateSave_h
20
21#include <iostream>
22#include <string>
23#include "itkMacro.h"
24
25namespace itk
26{
48{
49public:
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
60private:
61 std::ios & m_Ios;
62 std::ios m_State;
63};
64} // namespace itk
65
66#endif
Save a stream's format state and restore it upon destruction.
StdStreamStateSave(std::ios &stream)
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....