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qhijricalendar_p.h
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1// Copyright (C) 2020 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QHIJRI_CALENDAR_P_H
5#define QHIJRI_CALENDAR_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists for the convenience
12// of calendar implementations. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <QtCore/private/qglobal_p.h>
19#include "qcalendarbackend_p.h"
20
21QT_REQUIRE_CONFIG(hijricalendar);
22
24
25// Base for sharing with other variants on the Islamic calendar, as needed:
26class Q_CORE_EXPORT QHijriCalendar : public QCalendarBackend
27{
28public:
29 int daysInMonth(int month, int year = QCalendar::Unspecified) const override;
30 int maximumDaysInMonth() const override;
31 int daysInYear(int year) const override;
32
33 bool isLunar() const override;
34 bool isLuniSolar() const override;
35 bool isSolar() const override;
36
37protected:
38 const QCalendarLocale *localeMonthIndexData() const override;
39 const char16_t *localeMonthData() const override;
40};
41
43
44#endif // QHIJRI_CALENDAR_P_H
The QCalendarBackend class provides basic calendaring functions.
virtual int daysInMonth(int month, int year=QCalendar::Unspecified) const =0
Returns number of days in the month number month, in year year.
virtual const char16_t * localeMonthData() const =0
virtual bool isSolar() const =0
Returns true if this calendar is a solar calendar.
virtual bool isLuniSolar() const =0
Returns true if this calendar is a lunisolar calendar.
virtual const QCalendarLocale * localeMonthIndexData() const =0
virtual bool isLunar() const =0
Returns true if this calendar is a lunar calendar.
virtual int maximumDaysInMonth() const
Returns the maximum number of days in a month for any year.
virtual int daysInYear(int year) const
Returns the total number of days in the year number year.
@ Unspecified
Definition qcalendar.h:57
The QHijriCalendar class supports Islamic (Hijri) calendar implementations.
Combined button and popup list for selecting options.
#define QT_REQUIRE_CONFIG(feature)