VTK  9.1.0
vtkTimeStamp.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTimeStamp.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=========================================================================*/
45#ifndef vtkTimeStamp_h
46#define vtkTimeStamp_h
47
48#include "vtkCommonCoreModule.h" // For export macro
49#include "vtkSystemIncludes.h"
50
51class VTKCOMMONCORE_EXPORT vtkTimeStamp
52{
53public:
54 vtkTimeStamp() { this->ModifiedTime = 0; }
55 static vtkTimeStamp* New();
56 void Delete() { delete this; }
57
68 void Modified();
69
73 vtkMTimeType GetMTime() const { return this->ModifiedTime; }
74
76
79 bool operator>(vtkTimeStamp& ts) { return (this->ModifiedTime > ts.ModifiedTime); }
80 bool operator<(vtkTimeStamp& ts) { return (this->ModifiedTime < ts.ModifiedTime); }
82
86 operator vtkMTimeType() const { return this->ModifiedTime; }
87
88private:
89 vtkMTimeType ModifiedTime;
90};
91
92#endif
93// VTK-HeaderTest-Exclude: vtkTimeStamp.h
record modification and/or execution time
Definition: vtkTimeStamp.h:52
bool operator<(vtkTimeStamp &ts)
Support comparisons of time stamp objects directly.
Definition: vtkTimeStamp.h:80
vtkMTimeType GetMTime() const
Return this object's Modified time.
Definition: vtkTimeStamp.h:73
void Delete()
Definition: vtkTimeStamp.h:56
void Modified()
Set this objects time to the current time.
bool operator>(vtkTimeStamp &ts)
Support comparisons of time stamp objects directly.
Definition: vtkTimeStamp.h:79
static vtkTimeStamp * New()
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287