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qjalalicalendar_p.h
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// Copyright (C) 2020 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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// Qt-Security score:significant reason:default
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#
ifndef
QJALALI_CALENDAR_P_H
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#
define
QJALALI_CALENDAR_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists for the convenience
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// of calendar implementations. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#
include
"qcalendarbackend_p.h"
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QT_REQUIRE_CONFIG
(
jalalicalendar
);
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QT_BEGIN_NAMESPACE
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class
Q_CORE_EXPORT
QJalaliCalendar
:
public
QCalendarBackend
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{
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public
:
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// Calendar properties:
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QString name()
const
override;
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static
QStringList nameList();
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// Date queries:
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int
daysInMonth(
int
month,
int
year = QCalendar::Unspecified)
const
override;
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bool
isLeapYear(
int
year)
const
override;
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// Properties of the calendar
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bool
isLunar()
const
override;
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bool
isLuniSolar()
const
override;
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bool
isSolar()
const
override;
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// Julian Day conversions:
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bool
dateToJulianDay(
int
year,
int
month,
int
day, qint64 *jd)
const
override;
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QCalendar::YearMonthDay julianDayToDate(qint64 jd)
const
override;
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protected
:
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// locale support:
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const
QCalendarLocale *localeMonthIndexData()
const
override;
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const
char16_t
*localeMonthData()
const
override;
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};
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QT_END_NAMESPACE
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#
endif
// QJALALI_CALENDAR_P_H
QJalaliCalendar
The QJalaliCalendar class provides Jalali (Hijri Shamsi) calendar system implementation.
Definition
qjalalicalendar_p.h:26
QT_BEGIN_NAMESPACE
Combined button and popup list for selecting options.
Definition
qsequentialanimationgroup.cpp:47
std
[33]
Definition
src_corelib_tools_qhash.cpp:421
QT_REQUIRE_CONFIG
QT_REQUIRE_CONFIG(liburing)
isLeap
static bool isLeap(qint64 year)
Definition
qjalalicalendar.cpp:44
cycleYears
constexpr int cycleYears
Definition
qjalalicalendar.cpp:18
jalaliEpoch
constexpr qint64 jalaliEpoch
Definition
qjalalicalendar.cpp:20
cycle
static int cycle(qint64 jdn)
Definition
qjalalicalendar.cpp:25
yearLength
constexpr double yearLength
Definition
qjalalicalendar.cpp:19
firstDayOfYear
static qint64 firstDayOfYear(int year, int cycleNo)
Definition
qjalalicalendar.cpp:35
cycleStart
static qint64 cycleStart(int cycleNo)
Definition
qjalalicalendar.cpp:30
cycleDays
constexpr qint64 cycleDays
Definition
qjalalicalendar.cpp:17
qtbase
src
corelib
time
qjalalicalendar_p.h
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