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// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef _FX_DATETIME_H_
#define _FX_DATETIME_H_
class CFX_Unitime;
class CFX_DateTime;
typedef int64_t FX_UNITIME;
enum FX_WEEKDAY {
FX_Sunday = 0,
FX_Monday ,
FX_Tuesday ,
FX_Wednesday ,
FX_Thursday ,
FX_Friday ,
FX_Saturday ,
};
FX_BOOL FX_IsLeapYear(int32_t iYear);
int32_t FX_DaysInYear(int32_t iYear);
uint8_t FX_DaysInMonth(int32_t iYear, uint8_t iMonth);
class CFX_Unitime
{
public:
CFX_Unitime()
{
m_iUnitime = 0;
}
CFX_Unitime(FX_UNITIME iUnitime)
{
m_iUnitime = iUnitime;
}
CFX_Unitime(const CFX_Unitime &unitime)
{
m_iUnitime = unitime.m_iUnitime;
}
operator FX_UNITIME * ()
{
return &m_iUnitime;
}
operator FX_UNITIME const * () const
{
return &m_iUnitime;
}
operator FX_UNITIME& ()
{
return m_iUnitime;
}
operator const FX_UNITIME& () const
{
return m_iUnitime;
}
CFX_Unitime& operator = (const CFX_Unitime &t)
{
m_iUnitime = t.m_iUnitime;
return *this;
}
CFX_Unitime& operator = (FX_UNITIME t)
{
m_iUnitime = t;
return *this;
}
CFX_Unitime& operator += (const CFX_Unitime &t)
{
m_iUnitime += t.m_iUnitime;
return *this;
}
CFX_Unitime& operator += (FX_UNITIME t)
{
m_iUnitime += t;
return *this;
}
CFX_Unitime& operator -= (const CFX_Unitime &t)
{
m_iUnitime -= t.m_iUnitime;
return *this;
}
CFX_Unitime& operator -= (FX_UNITIME t)
{
m_iUnitime -= t;
return *this;
}
void Now();
void SetGMTime();
void Set(int32_t year, uint8_t month, uint8_t day, uint8_t hour = 0, uint8_t minute = 0, uint8_t second = 0, FX_WORD millisecond = 0);
void Set(FX_UNITIME t);
int32_t GetYear() const;
uint8_t GetMonth() const;
uint8_t GetDay() const;
FX_WEEKDAY GetDayOfWeek() const;
FX_WORD GetDayOfYear() const;
int64_t GetDayOfAD() const;
uint8_t GetHour() const;
uint8_t GetMinute() const;
uint8_t GetSecond() const;
FX_WORD GetMillisecond() const;
FX_BOOL AddYears(int32_t iYears);
FX_BOOL AddMonths(int32_t iMonths);
FX_BOOL AddDays(int32_t iDays);
FX_BOOL AddHours(int32_t iHours);
FX_BOOL AddMinutes(int32_t iMinutes);
FX_BOOL AddSeconds(int32_t iSeconds);
FX_BOOL AddMilliseconds(int32_t iMilliseconds);
friend CFX_Unitime operator + (const CFX_Unitime &t1, const CFX_Unitime &t2)
{
return CFX_Unitime(t1.m_iUnitime + t2.m_iUnitime);
}
friend CFX_Unitime operator + (const CFX_Unitime &t1, FX_UNITIME t2)
{
return CFX_Unitime(t1.m_iUnitime + t2);
}
friend CFX_Unitime operator + (FX_UNITIME t1, const CFX_Unitime &t2)
{
return CFX_Unitime(t1 + t2.m_iUnitime);
}
friend CFX_Unitime operator - (const CFX_Unitime &t1, const CFX_Unitime &t2)
{
return CFX_Unitime(t1.m_iUnitime + t2.m_iUnitime);
}
friend CFX_Unitime operator - (const CFX_Unitime &t1, FX_UNITIME t2)
{
return CFX_Unitime(t1.m_iUnitime + t2);
}
friend CFX_Unitime operator - (FX_UNITIME t1, const CFX_Unitime &t2)
{
return CFX_Unitime(t1 + t2.m_iUnitime);
}
friend FX_BOOL operator == (const CFX_Unitime &t1, const CFX_Unitime &t2)
{
return t1.m_iUnitime == t2.m_iUnitime;
}
friend FX_BOOL operator == (const CFX_Unitime &t1, FX_UNITIME t2)
{
return t1.m_iUnitime == t2;
}
friend FX_BOOL operator == (FX_UNITIME t1, const CFX_Unitime &t2)
{
return t1 == t2.m_iUnitime;
}
friend FX_BOOL operator != (const CFX_Unitime &t1, const CFX_Unitime &t2)
{
return t1.m_iUnitime != t2.m_iUnitime;
}
friend FX_BOOL operator != (const CFX_Unitime &t1, FX_UNITIME t2)
{
return t1.m_iUnitime != t2;
}
friend FX_BOOL operator != (FX_UNITIME t1, const CFX_Unitime &t2)
{
return t1 != t2.m_iUnitime;
}
friend FX_BOOL operator > (const CFX_Unitime &t1, const CFX_Unitime &t2)
{
return t1.m_iUnitime > t2.m_iUnitime;
}
friend FX_BOOL operator > (const CFX_Unitime &t1, FX_UNITIME t2)
{
return t1.m_iUnitime > t2;
}
friend FX_BOOL operator > (FX_UNITIME t1, const CFX_Unitime &t2)
{
return t1 > t2.m_iUnitime;
}
friend FX_BOOL operator >= (const CFX_Unitime &t1, const CFX_Unitime &t2)
{
return t1.m_iUnitime >= t2.m_iUnitime;
}
friend FX_BOOL operator >= (const CFX_Unitime &t1, FX_UNITIME t2)
{
return t1.m_iUnitime >= t2;
}
friend FX_BOOL operator >= (FX_UNITIME t1, const CFX_Unitime &t2)
{
return t1 >= t2.m_iUnitime;
}
friend FX_BOOL operator < (const CFX_Unitime &t1, const CFX_Unitime &t2)
{
return t1.m_iUnitime < t2.m_iUnitime;
}
friend FX_BOOL operator < (const CFX_Unitime &t1, FX_UNITIME t2)
{
return t1.m_iUnitime < t2;
}
friend FX_BOOL operator < (FX_UNITIME t1, const CFX_Unitime &t2)
{
return t1 < t2.m_iUnitime;
}
friend FX_BOOL operator <= (const CFX_Unitime &t1, const CFX_Unitime &t2)
{
return t1.m_iUnitime <= t2.m_iUnitime;
}
friend FX_BOOL operator <= (const CFX_Unitime &t1, FX_UNITIME t2)
{
return t1.m_iUnitime <= t2;
}
friend FX_BOOL operator <= (FX_UNITIME t1, const CFX_Unitime &t2)
{
return t1 <= t2.m_iUnitime;
}
private:
FX_UNITIME m_iUnitime;
};
#if _FX_OS_ != _FX_ANDROID_
#pragma pack(push, 1)
#endif
typedef struct _FX_DATE {
int32_t year;
uint8_t month;
uint8_t day;
} FX_DATE, * FX_LPDATE;
typedef FX_DATE const * FX_LPCDATE;
typedef struct _FX_TIME {
uint8_t hour;
uint8_t minute;
uint8_t second;
FX_WORD millisecond;
} FX_TIME, * FX_LPTIME;
typedef FX_TIME const * FX_LPCTIME;
typedef struct _FX_TIMEZONE {
int8_t tzHour;
uint8_t tzMinute;
} FX_TIMEZONE, * FX_LPTIMEZONE;
typedef FX_TIMEZONE const * FX_LPCTIMEZONE;
typedef struct _FX_DATETIME {
union {
struct {
int32_t year;
uint8_t month;
uint8_t day;
} sDate;
FX_DATE aDate;
} Date;
union {
struct {
uint8_t hour;
uint8_t minute;
uint8_t second;
FX_WORD millisecond;
} sTime;
FX_TIME aTime;
} Time;
} FX_DATETIME, * FX_LPDATETIME;
typedef FX_DATETIME const * FX_LPCDATETIME;
typedef struct _FX_DATETIMEZONE {
union {
struct {
union {
struct {
int32_t year;
uint8_t month;
uint8_t day;
};
FX_DATE date;
};
union {
struct {
uint8_t hour;
uint8_t minute;
uint8_t second;
FX_WORD millisecond;
};
FX_TIME time;
};
};
FX_DATETIME dt;
};
union {
struct {
int8_t tzHour;
uint8_t tzMinute;
};
FX_TIMEZONE tz;
};
} FX_DATETIMEZONE, * FX_LPDATETIMEZONE;
typedef FX_DATETIMEZONE const * FX_LPCDATETIMEZONE;
#if _FX_OS_ != _FX_ANDROID_
#pragma pack(pop)
#endif
class CFX_DateTime
{
public:
CFX_DateTime() {}
CFX_DateTime(const FX_DATETIME &dt)
{
m_DateTime = dt;
}
CFX_DateTime(const CFX_DateTime &dt)
{
m_DateTime = dt.m_DateTime;
}
operator FX_DATETIME * ()
{
return &m_DateTime;
}
operator FX_DATETIME const * () const
{
return &m_DateTime;
}
operator FX_DATETIME& ()
{
return m_DateTime;
}
operator const FX_DATETIME& () const
{
return m_DateTime;
}
CFX_DateTime& operator = (const CFX_DateTime &dt)
{
m_DateTime = dt.m_DateTime;
return *this;
}
CFX_DateTime& operator = (const FX_DATETIME &dt)
{
m_DateTime = dt;
return *this;
}
CFX_DateTime& operator += (const CFX_DateTime &dt)
{
FromUnitime(ToUnitime() + dt.ToUnitime());
return *this;
}
CFX_DateTime& operator += (const FX_DATETIME &dt)
{
FromUnitime(ToUnitime() + ((const CFX_DateTime&)dt).ToUnitime());
return *this;
}
CFX_DateTime& operator -= (const CFX_DateTime &dt)
{
FromUnitime(ToUnitime() - dt.ToUnitime());
return *this;
}
CFX_DateTime& operator -= (const FX_DATETIME &dt)
{
FromUnitime(ToUnitime() - ((const CFX_DateTime&)dt).ToUnitime());
return *this;
}
virtual FX_BOOL Set(int32_t year, uint8_t month, uint8_t day, uint8_t hour = 0, uint8_t minute = 0, uint8_t second = 0, FX_WORD millisecond = 0);
virtual FX_BOOL FromUnitime(FX_UNITIME t);
virtual FX_UNITIME ToUnitime() const;
virtual int32_t GetYear() const;
virtual uint8_t GetMonth() const;
virtual uint8_t GetDay() const;
virtual FX_WEEKDAY GetDayOfWeek() const;
virtual FX_WORD GetDayOfYear() const;
virtual int64_t GetDayOfAD() const;
virtual uint8_t GetHour() const;
virtual uint8_t GetMinute() const;
virtual uint8_t GetSecond() const;
virtual FX_WORD GetMillisecond() const;
virtual FX_BOOL AddYears(int32_t iYears);
virtual FX_BOOL AddMonths(int32_t iMonths);
virtual FX_BOOL AddDays(int32_t iDays);
virtual FX_BOOL AddHours(int32_t iHours);
virtual FX_BOOL AddMinutes(int32_t iMinutes);
virtual FX_BOOL AddSeconds(int32_t iSeconds);
virtual FX_BOOL AddMilliseconds(int32_t iMilliseconds);
friend CFX_DateTime operator + (const CFX_DateTime &dt1, const CFX_DateTime &dt2)
{
CFX_DateTime dt;
dt.FromUnitime(dt1.ToUnitime() + dt2.ToUnitime());
return dt;
}
friend CFX_DateTime operator + (const CFX_DateTime &dt1, const FX_DATETIME &dt2)
{
CFX_DateTime dt;
dt.FromUnitime(dt1.ToUnitime() + ((const CFX_DateTime&)dt2).ToUnitime());
return dt;
}
friend CFX_DateTime operator + (const FX_DATETIME &dt1, const CFX_DateTime &dt2)
{
CFX_DateTime dt;
dt.FromUnitime(((const CFX_DateTime&)dt1).ToUnitime() + dt2.ToUnitime());
return dt;
}
friend CFX_DateTime operator - (const CFX_DateTime &dt1, const CFX_DateTime &dt2)
{
CFX_DateTime dt;
dt.FromUnitime(dt1.ToUnitime() - dt2.ToUnitime());
return dt;
}
friend CFX_DateTime operator - (const CFX_DateTime &dt1, const FX_DATETIME &dt2)
{
CFX_DateTime dt;
dt.FromUnitime(dt1.ToUnitime() - ((const CFX_DateTime&)dt2).ToUnitime());
return dt;
}
friend CFX_DateTime operator - (const FX_DATETIME &dt1, const CFX_DateTime &dt2)
{
CFX_DateTime dt;
dt.FromUnitime(((const CFX_DateTime&)dt1).ToUnitime() - dt2.ToUnitime());
return dt;
}
friend FX_BOOL operator == (const CFX_DateTime &dt1, const CFX_DateTime &dt2)
{
return FXSYS_memcmp((FX_LPCDATETIME)dt1, (FX_LPCDATETIME)dt2, sizeof(FX_DATETIME)) == 0;
}
friend FX_BOOL operator == (const CFX_DateTime &dt1, const FX_DATETIME &dt2)
{
return FXSYS_memcmp((FX_LPCDATETIME)dt1, &dt2, sizeof(FX_DATETIME)) == 0;
}
friend FX_BOOL operator == (const FX_DATETIME &dt1, const CFX_DateTime &dt2)
{
return FXSYS_memcmp(&dt1, (FX_LPCDATETIME)dt2, sizeof(FX_DATETIME)) == 0;
}
friend FX_BOOL operator != (const CFX_DateTime &dt1, const CFX_DateTime &dt2)
{
return FXSYS_memcmp((FX_LPCDATETIME)dt1, (FX_LPCDATETIME)dt2, sizeof(FX_DATETIME)) != 0;
}
friend FX_BOOL operator != (const CFX_DateTime &dt1, const FX_DATETIME &dt2)
{
return FXSYS_memcmp((FX_LPCDATETIME)dt1, &dt2, sizeof(FX_DATETIME)) != 0;
}
friend FX_BOOL operator != (const FX_DATETIME &dt1, const CFX_DateTime &dt2)
{
return FXSYS_memcmp(&dt1, (FX_LPCDATETIME)dt2, sizeof(FX_DATETIME)) != 0;
}
friend FX_BOOL operator > (const CFX_DateTime &dt1, const CFX_DateTime &dt2)
{
return dt1.ToUnitime() > dt2.ToUnitime();
}
friend FX_BOOL operator > (const CFX_DateTime &dt1, const FX_DATETIME &dt2)
{
return dt1.ToUnitime() > ((const CFX_DateTime&)dt2).ToUnitime();
}
friend FX_BOOL operator > (const FX_DATETIME &dt1, const CFX_DateTime &dt2)
{
return ((const CFX_DateTime&)dt1).ToUnitime() > dt2.ToUnitime();
}
friend FX_BOOL operator >= (const CFX_DateTime &dt1, const CFX_DateTime &dt2)
{
return dt1.ToUnitime() >= dt2.ToUnitime();
}
friend FX_BOOL operator >= (const CFX_DateTime &dt1, const FX_DATETIME &dt2)
{
return dt1.ToUnitime() >= ((const CFX_DateTime&)dt2).ToUnitime();
}
friend FX_BOOL operator >= (const FX_DATETIME &dt1, const CFX_DateTime &dt2)
{
return ((const CFX_DateTime&)dt1).ToUnitime() >= dt2.ToUnitime();
}
friend FX_BOOL operator < (const CFX_DateTime &dt1, const CFX_DateTime &dt2)
{
return dt1.ToUnitime() < dt2.ToUnitime();
}
friend FX_BOOL operator < (const CFX_DateTime &dt1, const FX_DATETIME &dt2)
{
return dt1.ToUnitime() < ((const CFX_DateTime&)dt2).ToUnitime();
}
friend FX_BOOL operator < (const FX_DATETIME &dt1, const CFX_DateTime &dt2)
{
return ((const CFX_DateTime&)dt1).ToUnitime() < dt2.ToUnitime();
}
friend FX_BOOL operator <= (const CFX_DateTime &dt1, const CFX_DateTime &dt2)
{
return dt1.ToUnitime() <= dt2.ToUnitime();
}
friend FX_BOOL operator <= (const CFX_DateTime &dt1, const FX_DATETIME &dt2)
{
return dt1.ToUnitime() <= ((const CFX_DateTime&)dt2).ToUnitime();
}
friend FX_BOOL operator <= (const FX_DATETIME &dt1, const CFX_DateTime &dt2)
{
return ((const CFX_DateTime&)dt1).ToUnitime() <= dt2.ToUnitime();
}
private:
FX_DATETIME m_DateTime;
};
#endif
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