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tdeedu/libkdeedu/extdate/extcalendarsystemgregorian.h

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/*
Copyright (c) 2002 Carlos Moro <cfmoro@correo.uniovi.es>
Copyright (c) 2002 Hans Petter Bieker <bieker@kde.org>
Copyright (c) 2004 Jason Harris <jharris@30doradus.org>
This class has been derived from KCalendarSystemGregorian;
the changesd made just replace QDate objects with ExtDate objects.
These changes by Jason Harris <jharris@30doradus.org>
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 EXTCALENDARSYSTEMGREGORIAN_H
#define EXTCALENDARSYSTEMGREGORIAN_H
#include "extcalendarsystem.h"
class ExtCalendarSystemGregorianPrivate;
/**
* @internal
* This is the Gregorian calendar implementation.
*
* The Gregorian calender is the most used calendar today. The first year in
* the calendar is set to the birth of Christ.
*
* @see KLocale,ExtCalendarSystem,ExtCalendarSystemFactory
*
* @author Carlos Moro <cfmoro@correo.uniovi.es>
* @license GNU-GPL v.2
* @version $Id$
* @since 3.2
*/
class ExtCalendarSystemGregorian: public ExtCalendarSystem
{
public:
ExtCalendarSystemGregorian (const KLocale * locale = 0);
virtual ~ExtCalendarSystemGregorian ();
virtual int year (const ExtDate & date) const;
virtual int month (const ExtDate & date) const;
virtual int day (const ExtDate & date) const;
virtual int dayOfWeek (const ExtDate & date) const;
virtual int dayOfYear (const ExtDate & date) const;
virtual bool setYMD(ExtDate & date, int y, int m, int d) const;
virtual ExtDate addYears(const ExtDate & date, int nyears) const;
virtual ExtDate addMonths(const ExtDate & date, int nmonths) const;
virtual ExtDate addDays(const ExtDate & date, int ndays) const;
virtual int monthsInYear (const ExtDate & date) const;
virtual int daysInYear (const ExtDate & date) const;
virtual int daysInMonth (const ExtDate & date) const;
virtual int weeksInYear(int year) const;
virtual int weekNumber(const ExtDate& date, int * yearNum = 0) const;
virtual int yearStringToInteger(const QString & sNum, int & iLength) const;
virtual QString monthName (int month, int year, bool shortName = false) const;
virtual QString monthName (const ExtDate & date, bool shortName = false ) const;
virtual QString monthNamePossessive(int month, int year, bool shortName = false) const;
virtual QString monthNamePossessive(const ExtDate & date, bool shortName = false ) const;
virtual QString weekDayName (int weekDay, bool shortName = false) const;
virtual QString weekDayName (const ExtDate & date, bool shortName = false) const;
virtual int minValidYear () const;
virtual int maxValidYear () const;
virtual int weekDayOfPray () const;
virtual QString calendarName() const;
virtual bool isLunar() const;
virtual bool isLunisolar() const;
virtual bool isSolar() const;
private:
ExtCalendarSystemGregorianPrivate * d;
};
#endif