File indexing completed on 2023-09-24 04:04:45

 /*
     Copyright 2009, 2010 John Layt <john@layt.net>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
 */
 
 #ifndef KCALENDARSYSTEMJULIAN_H
 #define KCALENDARSYSTEMJULIAN_H
 
 #include "kcalendarsystem.h"
 
 class KCalendarSystemJulianPrivate;
 
 /**
  * @internal
  * This is the Julian calendar implementation.
  *
  * WARNING: This is a proleptic version of the Julian calendar, it does not
  * reflect the historic marking of leap years prior to 4 AD and always
  * uses New Style years with 1 Jan for the start of the year.
  *
  * @b license GNU-LGPL v.2 or later
  *
  * @see KLocale,KCalendarSystem
  *
  * @author John Layt <john@layt.net>
  */
 class KCalendarSystemJulian: public KCalendarSystem
 {
 public:
     KDELIBS4SUPPORT_DEPRECATED explicit KCalendarSystemJulian(const KSharedConfig::Ptr config, const KLocale *locale);
     ~KCalendarSystemJulian() override;
 
     QString calendarType() const override;
     KLocale::CalendarSystem calendarSystem() const override;
 
     QDate epoch() const override;
     QDate earliestValidDate() const override;
     QDate latestValidDate() const override;
 
     QString monthName(int month, int year, MonthNameFormat format = LongName) const override;
     QString monthName(const QDate &date, MonthNameFormat format = LongName) const override;
 
     QString weekDayName(int weekDay, WeekDayNameFormat format = LongDayName) const override;
     QString weekDayName(const QDate &date, WeekDayNameFormat format = LongDayName) const override;
 
     bool isLunar() const override;
     bool isLunisolar() const override;
     bool isSolar() const override;
     bool isProleptic() const override;
 
 protected:
     bool julianDayToDate(qint64 jd, int &year, int &month, int &day) const override;
     bool dateToJulianDay(int year, int month, int day, qint64 &jd) const override;
     KCalendarSystemJulian(KCalendarSystemJulianPrivate &dd, const KSharedConfig::Ptr config, const KLocale *locale);
 
 private:
     Q_DECLARE_PRIVATE(KCalendarSystemJulian)
 };
 
 #endif // KCALENDARSYSTEMJULIAN_H