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osg::Date

osg::Date Class Reference
[Base]

#include <OSGDate.h>

List of all members.

Public Member Functions

Constructors
* Date (void)
 Date (const Date &obj)
Destructors
*virtual ~Date (void)
Access
*void setSecond (UInt32 second)
UInt32 getSecond (void)
void setMinute (UInt32 minute)
UInt32 getMinute (void)
void setHour (UInt32 hour)
UInt32 getHour (void)
void setDay (UInt32 day)
UInt32 getDay (void)
void setYear (Int32 year)
Int32 getYear (void)
void clear (void)
void setSystemDate (void)
void set (const Char8 *stringP)
bool isLeapYear (void)
bool valid (void)
void set (UInt32 day, UInt32 month, Int32 year, UInt32 hour=0, UInt32 minute=0, UInt32 second=0)
Operators
*bool operator== (const Date &other)
bool operator!= (const Date &other)
bool operator< (const Date &other)

Private Attributes

UInt32 _second
UInt32 _minute
UInt32 _hour
UInt32 _day
UInt32 _month
UInt32 _year

Friends

std::ostream & operator<< (std::ostream &os, const Date &obj)
std::istream & operator>> (std::istream &is, Date &obj)

Detailed Description

Definition at line 55 of file OSGDate.h.

Constructor & Destructor Documentation

Date::Date (  void   ) 
 

Definition at line 49 of file OSGDate.cpp.

00049                :
00050     _second(0), 
00051     _minute(0), 
00052     _hour  (0), 
00053     _day   (0), 
00054     _month (0), 
00055     _year  (0)
00056 {
00057 }

Date::Date (  const Date &  obj  ) 
 

Definition at line 60 of file OSGDate.cpp.

00060                           : 
00061     _second(obj._second), 
00062     _minute(obj._minute), 
00063     _hour  (obj._hour  ),
00064     _day   (obj._day   ), 
00065     _month (obj._month ), 
00066     _year  (obj._year  )
00067 {
00068 }

Date::~Date (  void   )  [virtual]
 

Definition at line 71 of file OSGDate.cpp.

00072 {
00073 }

Member Function Documentation

void osg::Date::setSecond (  UInt32  second  )  [inline]
 

Definition at line 48 of file OSGDate.inl.

References _second.

00049 {
00050     _second = second;
00051 }

UInt32 osg::Date::getSecond (  void   )  [inline]
 

Definition at line 55 of file OSGDate.inl.

References _second.

00056 { 
00057     return _second;
00058 }

void osg::Date::setMinute (  UInt32  minute  )  [inline]
 

Definition at line 62 of file OSGDate.inl.

References _minute.

00063 { 
00064     _minute = minute;
00065 }

UInt32 osg::Date::getMinute (  void   )  [inline]
 

Definition at line 69 of file OSGDate.inl.

References _minute.

00070 { 
00071     return _minute;
00072 }

void osg::Date::setHour (  UInt32  hour  )  [inline]
 

Definition at line 76 of file OSGDate.inl.

References _hour.

00077 {
00078     _hour = hour;
00079 }

UInt32 osg::Date::getHour (  void   )  [inline]
 

Definition at line 83 of file OSGDate.inl.

References _hour.

00084 {
00085     return _hour;
00086 }

void osg::Date::setDay (  UInt32  day  )  [inline]
 

Definition at line 90 of file OSGDate.inl.

References _day.

00091 {
00092     _day = day; 
00093 }

UInt32 osg::Date::getDay (  void   )  [inline]
 

Definition at line 97 of file OSGDate.inl.

References _day.

00098 { 
00099     return _day;
00100 }

void osg::Date::setYear (  Int32  year  )  [inline]
 

Definition at line 105 of file OSGDate.inl.

References _year.

00106 {
00107     _year = year;
00108 }

Int32 osg::Date::getYear (  void   )  [inline]
 

Definition at line 112 of file OSGDate.inl.

References _year.

00113 { 
00114     return _year;
00115 }

void osg::Date::clear (  void   ) 
 

void Date::setSystemDate (  void   ) 
 

Definition at line 76 of file OSGDate.cpp.

References _day, _hour, _minute, _month, _second, and _year.

00077 {
00078            time_t  clock;
00079     struct tm     *tm_time;
00080 
00081     time(&clock);
00082 
00083     tm_time = localtime(&clock);
00084 
00085     _second = tm_time->tm_sec;
00086     _minute = tm_time->tm_min;
00087     _hour   = tm_time->tm_hour;
00088     _day    = tm_time->tm_mday;
00089     _month  = tm_time->tm_mon + 1;
00090     _year   = tm_time->tm_year + 1900;
00091 }

void Date::set (  const Char8 *  stringP  ) 
 

Definition at line 94 of file OSGDate.cpp.

00095 {
00096     if(stringP != NULL&& *stringP != '\0')
00097     {
00098 //        istrstream is(string);
00099         // is >> *this;
00100     }
00101 }

bool Date::isLeapYear (  void   ) 
 

Definition at line 104 of file OSGDate.cpp.

References _year.

Referenced by valid().

00105 {
00106     if(_year & 3)
00107     {
00108         return false;
00109     }
00110 
00111     if((_year % 100) || !(_year % 400))
00112     {
00113         return true;
00114     }
00115 
00116     return false;
00117 }

bool Date::valid (  void   ) 
 

Definition at line 120 of file OSGDate.cpp.

References _day, _hour, _minute, _month, _second, and isLeapYear().

00121 {
00122     static const UInt32 daysPerMonth[12] =
00123     { 
00124         31, 28, 31, 30, 31, 30, 30, 31, 30, 31, 30, 31 
00125     };
00126 
00127     if((_hour > 23) || (_minute > 59) || (_second > 59))
00128     {
00129         return false;
00130     }
00131 
00132     if((_month < 1) || (_day < 1) || (_month > 12))
00133     {
00134         return false;
00135     }
00136 
00137     if(_day <= daysPerMonth[_month - 1])
00138     {
00139         return true;
00140     }
00141 
00142     if((_month == 2) && (_day == 29))
00143     {
00144         return isLeapYear();
00145     }
00146 
00147     return false;
00148 }

void Date::set (  UInt32  day,
UInt32  month,
Int32  year,
UInt32  hour = 0,
UInt32  minute = 0,
UInt32  second = 0
) 
 

Definition at line 151 of file OSGDate.cpp.

References _day, _hour, _minute, _month, _second, and _year.

00157 {
00158     _day    = day;
00159     _month  = month;
00160     _year   = year;
00161     _hour   = hour;
00162     _minute = minute;
00163     _second = sec;
00164 }

bool Date::operator== (  const Date &  other  ) 
 

Definition at line 167 of file OSGDate.cpp.

References _day, _hour, _minute, _month, _second, and _year.

00168 {
00169     return ((_day    == other._day   ) &&
00170             (_month  == other._month ) &&
00171             (_year   == other._year  ) &&
00172             (_hour   == other._hour  ) &&
00173             (_minute == other._minute) &&
00174             (_second == other._second)  );
00175 }

bool osg::Date::operator!= (  const Date &  other  )  [inline]
 

Definition at line 119 of file OSGDate.inl.

00120 {
00121     return !(*this == other);
00122 }

bool Date::operator< (  const Date &  other  ) 
 

Definition at line 178 of file OSGDate.cpp.

References _day, _hour, _minute, _month, _second, and _year.

00179 {
00180     if(_year < other._year)
00181         return true;
00182 
00183     if(_year > other._year)
00184         return false;
00185 
00186     // _year == other._year
00187 
00188     if(_month < other._month)
00189         return true;
00190 
00191     if(_month > other._month)
00192         return false;
00193 
00194     // _month == other._month
00195 
00196     if(_day < other._day)
00197         return true;
00198     if(_day > other._day)
00199         return false;
00200 
00201     // _day == other._day
00202 
00203     if(_hour < other._hour)
00204         return true;
00205     if(_hour > other._hour)
00206         return false;
00207 
00208     // _hour == other._hour
00209 
00210     if(_minute < other._minute)
00211         return true;
00212     if(_minute > other._minute)
00213         return false;
00214 
00215     // _minute == other._minute
00216 
00217     if(_second < other._second)
00218         return true;
00219 
00220     return false;
00221 }

Friends And Related Function Documentation

std::ostream& operator<< (  std::ostream &  os,
const Date &  obj
)  [friend]
 

Definition at line 224 of file OSGDate.cpp.

00225 {
00226   return  outStream << std::setfill('0')
00227                     << std::setw(2) << obj._day    << '.'
00228                     << std::setw(2) << obj._month  << '.'
00229                     << obj._year                   << ' '
00230                     << std::setw(2) << obj._hour   << ':'
00231                     << std::setw(2) << obj._minute << ':'
00232                     << std::setw(2) << obj._second;
00233 }

std::istream& operator>> (  std::istream &  is,
Date &  obj
)  [friend]
 

Definition at line 236 of file OSGDate.cpp.

00237 {
00238     Char8 c;
00239     
00240     return inStream >> obj._day  >> c >> obj._month  >> c >> obj._year
00241                     >> obj._hour >> c >> obj._minute >> c >> obj._second;
00242 }

Member Data Documentation

UInt32 osg::Date::_second [private]
 

Definition at line 123 of file OSGDate.h.

Referenced by getSecond(), operator<(), osg::operator<<(), operator==(), osg::operator>>(), set(), setSecond(), setSystemDate(), and valid().

UInt32 osg::Date::_minute [private]
 

Definition at line 124 of file OSGDate.h.

Referenced by getMinute(), operator<(), osg::operator<<(), operator==(), osg::operator>>(), set(), setMinute(), setSystemDate(), and valid().

UInt32 osg::Date::_hour [private]
 

Definition at line 125 of file OSGDate.h.

Referenced by getHour(), operator<(), osg::operator<<(), operator==(), osg::operator>>(), set(), setHour(), setSystemDate(), and valid().

UInt32 osg::Date::_day [private]
 

Definition at line 126 of file OSGDate.h.

Referenced by getDay(), operator<(), osg::operator<<(), operator==(), osg::operator>>(), set(), setDay(), setSystemDate(), and valid().

UInt32 osg::Date::_month [private]
 

Definition at line 127 of file OSGDate.h.

Referenced by operator<(), osg::operator<<(), operator==(), osg::operator>>(), set(), setSystemDate(), and valid().

UInt32 osg::Date::_year [private]
 

Definition at line 128 of file OSGDate.h.

Referenced by getYear(), isLeapYear(), operator<(), osg::operator<<(), operator==(), osg::operator>>(), set(), setSystemDate(), and setYear().

The documentation for this class was generated from the following files:
Generated on Thu Aug 25 04:12:33 2005 for OpenSG by  doxygen 1.4.3