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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkTimePointUtility.h 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00015 /*------------------------------------------------------------------------- 00016 Copyright 2008 Sandia Corporation. 00017 Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, 00018 the U.S. Government retains certain rights in this software. 00019 -------------------------------------------------------------------------*/ 00030 #ifndef __vtkTimePointUtility_h 00031 #define __vtkTimePointUtility_h 00032 00033 #include "vtkObject.h" 00034 00035 class VTK_COMMON_EXPORT vtkTimePointUtility : public vtkObject 00036 { 00037 public: 00038 static vtkTimePointUtility *New(); 00039 vtkTypeMacro(vtkTimePointUtility,vtkObject); 00040 void PrintSelf(ostream& os, vtkIndent indent); 00041 00043 00044 static vtkTypeUInt64 DateToTimePoint( 00045 int year, int month, int day); 00047 00049 00051 static vtkTypeUInt64 TimeToTimePoint( 00052 int hour, int minute, int second, int millis = 0); 00054 00056 00057 static vtkTypeUInt64 DateTimeToTimePoint( 00058 int year, int month, int day, 00059 int hour, int minute, int sec, int millis = 0); 00061 00063 00065 static void GetDate(vtkTypeUInt64 time, 00066 int& year, int& month, int& day); 00068 00070 00072 static void GetTime(vtkTypeUInt64 time, 00073 int& hour, int& minute, int& second, int& millis); 00075 00077 00079 static void GetDateTime(vtkTypeUInt64 time, 00080 int& year, int& month, int& day, 00081 int& hour, int& minute, int& second, int& millis); 00083 00085 static int GetYear(vtkTypeUInt64 time); 00086 00088 static int GetMonth(vtkTypeUInt64 time); 00089 00091 static int GetDay(vtkTypeUInt64 time); 00092 00094 static int GetHour(vtkTypeUInt64 time); 00095 00097 static int GetMinute(vtkTypeUInt64 time); 00098 00100 static int GetSecond(vtkTypeUInt64 time); 00101 00103 static int GetMillisecond(vtkTypeUInt64 time); 00104 00105 //BTX 00106 enum { 00107 ISO8601_DATETIME_MILLIS = 0, 00108 ISO8601_DATETIME = 1, 00109 ISO8601_DATE = 2, 00110 ISO8601_TIME_MILLIS = 3, 00111 ISO8601_TIME = 4 00112 }; 00113 00114 static const int MILLIS_PER_SECOND; 00115 static const int MILLIS_PER_MINUTE; 00116 static const int MILLIS_PER_HOUR; 00117 static const int MILLIS_PER_DAY; 00118 static const int SECONDS_PER_MINUTE; 00119 static const int SECONDS_PER_HOUR; 00120 static const int SECONDS_PER_DAY; 00121 static const int MINUTES_PER_HOUR; 00122 static const int MINUTES_PER_DAY; 00123 static const int HOURS_PER_DAY; 00124 00126 00131 static vtkTypeUInt64 ISO8601ToTimePoint(const char* str, bool* ok = NULL); 00132 //ETX 00134 00136 00144 static const char* TimePointToISO8601( 00145 vtkTypeUInt64, int format = ISO8601_DATETIME_MILLIS); 00147 00148 protected: 00149 vtkTimePointUtility() {}; 00150 ~vtkTimePointUtility() {}; 00151 00152 private: 00153 vtkTimePointUtility(const vtkTimePointUtility&); // Not implemented. 00154 void operator=(const vtkTimePointUtility&); // Not implemented. 00155 }; 00156 00157 #endif
1.7.5.1