xdatetime.h

BCB的学习资料

    XLongTime & operator+= (const TDateTime &aDateTime);
    XLongTime & operator+= (const XTime &aTime);
    //operator-=
    XLongTime & operator-= (const XLongTime & aLongTime);
    XLongTime & operator-= (XInt aLongTime);
    XLongTime & operator-= (const XDateTime &aDateTime);
    XLongTime & operator-= (const TDateTime &aDateTime);
    XLongTime & operator-= (const XTime &aTime);
    //operator==
    bool operator==(const XLongTime & aLongTime) const;
    bool operator==(XInt aLongTime) const;
    bool operator==(const XDateTime &aDateTime) const;
    bool operator==(const TDateTime &aDateTime) const;
    bool operator==(const XTime &aTime) const;
    //operator!=
    bool operator!=(const XLongTime & aLongTime) const;
    bool operator!=(XInt aLongTime) const;
    bool operator!=(const XDateTime &aDateTime) const;
    bool operator!=(const TDateTime &aDateTime) const;
    bool operator!=(const XTime &aTime) const;
    //operator>=
    bool operator>=(XInt aLongTime) const;
    bool operator>=(const XLongTime & aLongTime) const;
    bool operator>=(const XDateTime &aDateTime) const;
    bool operator>=(const TDateTime &aDateTime) const;
    bool operator>=(const XTime &aTime) const;
    //operator<=
    bool operator<=(const XLongTime & aLongTime) const;
    bool operator<=(XInt aLongTime) const;
    bool operator<=(const XDateTime &aDateTime) const;
    bool operator<=(const TDateTime &aDateTime) const;
    bool operator<=(const XTime &aTime) const;
    //operator>
    bool operator>(XInt aLongTime) const;
    bool operator>(const XLongTime & aLongTime) const;
    bool operator>(const XDateTime &aDateTime) const;
    bool operator>(const TDateTime &aDateTime) const;
    bool operator>(const XTime &aTime) const;
    //operator<
    bool operator<(const XLongTime & aLongTime) const;
    bool operator<(XInt aLongTime) const;
    bool operator<(const XDateTime &aDateTime) const;
    bool operator<(const TDateTime &aDateTime) const;
    bool operator<(const XTime &aTime) const;
    //operator  ...()
    operator XTime() const;
    operator XInt() const { return m_LongTime; }
    operator TDateTime() const;
    operator XDateTime() const;

    //method SetLongTime
    void SetLongTime(int aHour=0,int aMinute=0,int aSecond=0,int aMillis = 0);
    void SetLongTime(const XTime & aTime);
    void SetLongTime(const XLongTime & aLongTime);
    void SetLongTime(const XDateTime & aDateTime);
    void SetLongTime(const TDateTime & aDateTime);
    void SetLongTime(const XInt & aLongTime);
    //method Add...
    void AddHour(int Hours);
    void AddMinute(int Minutes);
    void AddSecond(int Seconds);
    void AddMillis(int aMillis);
    //method Sub...
    void SubHour(int Hours);
    void SubMinute(int Minutes);
    void SubSecond(int Seconds);
    void SubMillis(int aMillis);
    //method GetLongTime
    XInt GetLongTime() const { return m_LongTime; }
    //method Decode
    XTime Decode() const;
    void Decode(int & aHour,int & aMinute,int &aSecond,int &aMillis) const;
    void Decode(XTime & aTime) const;
    //method RoundTime
    static XInt RoundTime(XInt aLongTime);
    //method CalcLongTime
    static XInt CalcLongTime(const XTime & aTime);
    static XInt CalcLongTime(const TDateTime & aDateTime);
    static XInt CalcLongTime(const XDateTime & aDateTime);
    static XInt CalcLongTime(int aHour = 0,int aMinute = 0,int aSecond = 0, int aMillis = 0 );
    //property
    __property XInt LongTime = { read = GetLongTime, write = SetLongTime };    
private:
    XInt m_LongTime;
};


class XDateTime
{
public:
    XDateTime();
    XDateTime(XLong aDateTime);
    XDateTime(const XDateTime & aDateTime);
    XDateTime(const TDateTime & aDateTime);
    XDateTime(const XLongDate & aLongDate,const XLongTime & aLongTime);
    XDateTime(const XDate & aDate,const XTime & aTime);
    XDateTime(const XDate & aDate);
    XDateTime(const XLongDate & aLongDate);
    XDateTime(const XTime & aTime);
    XDateTime(const XLongTime & aLongTime);
    XDateTime(const XDate & aDate,const XLongTime & aLongTime);
    XDateTime(const XLongDate & aLongDate,const XTime & aTime);
    XDateTime(int aYear,int aMonth,int aDay,int aHour,int aMinute,int aSecond,int aMillis=0);
    XDateTime(int aYear,int aMonth,int aDay);
    XDateTime(int aHour,int aMinute,int aSecond,int aMillis);

    XDateTime & operator=(const XDateTime & aDateTime);
    XDateTime & operator=(const TDateTime & aDateTime);
    XDateTime & operator=(const XLongDate & aLongDate);
    XDateTime & operator=(const XLong & aDateTime);
    XDateTime & operator=(const XLongTime & aLongTime);
    XDateTime & operator=(const XDate & aDate);
    XDateTime & operator=(const XTime & aTime);

    XDateTime & operator++();
    XDateTime & operator--();
    XDateTime operator++(int);
    XDateTime operator--(int);

    XDateTime & operator+=(XLong aDateTime);
    XDateTime & operator+=(const XDateTime & aDateTime );
    XDateTime & operator+=(const TDateTime & aDateTime );
    XDateTime & operator+=(const XDate & aDate);
    XDateTime & operator+=(const XTime & aTime);
    XDateTime & operator+=(const XLongDate & aLongDate );
    XDateTime & operator+=(const XLongTime & aLongTime );

    XDateTime & operator-=(XLong aDateTime);
    XDateTime & operator-=(const XDateTime & aDateTime );
    XDateTime & operator-=(const TDateTime & aDateTime );
    XDateTime & operator-=(const XDate & aDate);
    XDateTime & operator-=(const XTime & aTime);
    XDateTime & operator-=(const XLongDate & aLongDate );
    XDateTime & operator-=(const XLongTime & aLongTime );

    XDateTime operator+(XLong aDateTime) const;
    XDateTime operator+(const XDateTime & aDateTime ) const;
    XDateTime operator+(const TDateTime & aDateTime ) const;
    XDateTime operator+(const XDate & aDate) const;
    XDateTime operator+(const XTime & aTime) const;
    XDateTime operator+(const XLongDate & aLongDate ) const;
    XDateTime operator+(const XLongTime & aLongTime ) const; 

    XDateTime operator-(XLong aDateTime) const;
    XDateTime operator-(const XDateTime & aDateTime ) const;
    XDateTime operator-(const TDateTime & aDateTime ) const;
    XDateTime operator-(const XDate & aDate) const;
    XDateTime operator-(const XTime & aTime) const;
    XDateTime operator-(const XLongDate & aLongDate ) const;
    XDateTime operator-(const XLongTime & aLongTime ) const;

    bool operator==(XLong aDateTime) const;
    bool operator==(const XDateTime & aDateTime) const;
    bool operator==(const TDateTime & aDateTime) const;
    bool operator==(const XDate & aDate) const;
    bool operator==(const XTime & aTime) const;
    bool operator==(const XLongDate & aLongDate) const;
    bool operator==(const XLongTime & aLongTime) const;

    bool operator!=(XLong aDateTime) const;
    bool operator!=(const XDateTime & aDateTime) const;
    bool operator!=(const TDateTime & aDateTime) const;
    bool operator!=(const XDate & aDate) const;
    bool operator!=(const XTime & aTime) const;
    bool operator!=(const XLongDate & aLongDate) const;
    bool operator!=(const XLongTime & aLongTime) const;

    bool operator>=(XLong aDateTime) const;
    bool operator>=(const XDateTime & aDateTime) const;
    bool operator>=(const TDateTime & aDateTime) const;
    bool operator>=(const XDate & aDate) const;
    bool operator>=(const XTime & aTime) const;
    bool operator>=(const XLongDate & aLongDate) const;
    bool operator>=(const XLongTime & aLongTime) const;

    bool operator<=(XLong aDateTime) const;
    bool operator<=(const XDateTime & aDateTime) const;
    bool operator<=(const TDateTime & aDateTime) const;
    bool operator<=(const XDate & aDate) const;
    bool operator<=(const XTime & aTime) const;
    bool operator<=(const XLongDate & aLongDate) const;
    bool operator<=(const XLongTime & aLongTime) const;

    bool operator>(XLong aDateTime) const;
    bool operator>(const XDateTime & aDateTime) const;
    bool operator>(const TDateTime & aDateTime) const;
    bool operator>(const XDate & aDate) const;
    bool operator>(const XTime & aTime) const;
    bool operator>(const XLongDate & aLongDate) const;
    bool operator>(const XLongTime & aLongTime) const;

    bool operator<(XLong aDateTime) const;
    bool operator<(const XDateTime & aDateTime) const;
    bool operator<(const TDateTime & aDateTime) const;
    bool operator<(const XDate & aDate) const;
    bool operator<(const XTime & aTime) const;
    bool operator<(const XLongDate & aLongDate) const;
    bool operator<(const XLongTime & aLongTime) const;


    void AddMillis(XLong aMillis);
    void AddSecond(XLong aSeconds);
    void AddMinute(XLong aMinutes);
    void AddHour(XLong aHours);
    void AddDay(int aDays); 

    void SubMillis(XLong aMillis);
    void SubSecond(XLong aSeconds);
    void SubMinute(XLong aMinutes);
    void SubHour(XLong aHours);
    void SubDay(int aDays);

    void SetDateTime();
    void SetDateTime(XLong aDateTime);
    void SetDateTime(const XDateTime & aDateTime);
    void SetDateTime(const TDateTime & aDateTime);
    void SetDateTime(const XLongDate & aLongDate,const XLongTime & aLongTime);
    void SetDateTime(const XDate & aDate,const XTime & aTime);
    void SetDateTime(const XDate & aDate);
    void SetDateTime(const XLongDate & aLongDate);
    void SetDateTime(const XTime & aTime);
    void SetDateTime(const XLongTime & aLongTime);
    void SetDateTime(const XDate & aDate,const XLongTime & aLongTime);
    void SetDateTime(const XLongDate & aLongDate,const XTime & aTime);
    void SetDateTime(int aYear,int aMonth,int aDay,int aHour,int aMinute,int aSecond,int aMillis=0);
    void SetDateTime(int aYear,int aMonth,int aDay);
    void SetDateTime(int aHour,int aMinute,int aSecond,int aMillis);

    static XLong RoundDateTime(XLong aDateTime);

    static XLong CalcDateTime(const XDate & aDate);
    static XLong CalcDateTime(const XTime & aTime);
    static XLong CalcDateTime(const XLongDate & aLongDate);
    static XLong CalcDateTime(const XLongTime & aLongTime);
    static XLong CalcDateTime(const TDateTime & aDateTime);
    static XLong CalcDateTime(int aYear,int aMonth,int aDay);
    static XLong CalcDateTime(int aHour,int aMinute,int aSecond,int aMillis);
    static XLong CalcDateTime(int aYear,int aMonth,int aDay,int aHour,int aMinute,int aSecond,int aMillis);

    XTime DecodeTime() const;
    void DecodeTime( XTime & aTime ) const;
    void DecodeTime( int & aHour,int & aMinute, int & aSecond, int & aMillis ) const;

    XDate DecodeDate() const;
    void DecodeDate(XDate & aDate) const;
    void DecodeDate(int &aYear,int &aMonth,int & aDay) const;

    operator XTime() const;
    operator XDate() const;
    operator XLongTime() const;
    operator XLongDate() const;
    operator TDateTime() const;
    operator XLong() const { return m_DateTime; }

    XLong GetDateTime() const { return m_DateTime; }
    int   GetLongTime() const;
    int   GetLongDate() const;
private:
    XLong m_DateTime;
};


};
#endif