1/*
2 Copyright 2010 John Layt <john@layt.net>
3
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
8
9 This library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
13
14 You should have received a copy of the GNU Library General Public License
15 along with this library; see the file COPYING.LIB. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 Boston, MA 02110-1301, USA.
18*/
19
20#ifndef KCALENDARSYSTEMMINGUO_H
21#define KCALENDARSYSTEMMINGUO_H
22
23#include "kcalendarsystemgregorian_p.h"
24
25class KCalendarSystemMinguoPrivate;
26
27/**
28 * @internal
29 * This is the Minguo / Taiwanese / Republic of China calendar implementation
30 * which is the Gregorian calendar but using a different Epoch
31 *
32 * @b license GNU-LGPL v.2 or later
33 *
34 * @see KLocale,KCalendarSystem
35 *
36 * @author John Layt <john@layt.net>
37 */
38class KCalendarSystemMinguo: public KCalendarSystemGregorian
39{
40public:
41 explicit KCalendarSystemMinguo(const KLocale *locale = 0);
42 explicit KCalendarSystemMinguo(const KSharedConfig::Ptr config, const KLocale *locale = 0);
43 virtual ~KCalendarSystemMinguo();
44
45 virtual QString calendarType() const;
46
47 virtual QDate epoch() const;
48 virtual QDate earliestValidDate() const;
49 virtual QDate latestValidDate() const;
50 virtual bool isValid(int year, int month, int day) const;
51 virtual bool isValid(const QDate &date) const;
52
53 virtual bool isLeapYear(int year) const;
54 virtual bool isLeapYear(const QDate &date) const;
55
56 virtual QString monthName(int month, int year, MonthNameFormat format = LongName) const;
57 virtual QString monthName(const QDate &date, MonthNameFormat format = LongName) const;
58
59 virtual QString weekDayName(int weekDay, WeekDayNameFormat format = LongDayName) const;
60 virtual QString weekDayName(const QDate &date, WeekDayNameFormat format = LongDayName) const;
61
62 virtual int weekDayOfPray() const;
63
64 virtual bool isLunar() const;
65 virtual bool isLunisolar() const;
66 virtual bool isSolar() const;
67 virtual bool isProleptic() const;
68
69protected:
70 virtual bool julianDayToDate(int jd, int &year, int &month, int &day) const;
71 virtual bool dateToJulianDay(int year, int month, int day, int &jd) const;
72 KCalendarSystemMinguo(KCalendarSystemMinguoPrivate &dd,
73 const KSharedConfig::Ptr config = KSharedConfig::Ptr(),
74 const KLocale *locale = 0);
75
76private:
77 Q_DECLARE_PRIVATE(KCalendarSystemMinguo)
78};
79
80#endif // KCALENDARSYSTEMMINGUO_H
81