| 1 | /**************************************************************************** |
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| 2 | ** |
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| 3 | ** Copyright (C) 2018 The Qt Company Ltd. |
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| 4 | ** Contact: https://www.qt.io/licensing/ |
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| 5 | ** |
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| 6 | ** This file is part of the QtCore module of the Qt Toolkit. |
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| 7 | ** |
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| 8 | ** $QT_BEGIN_LICENSE:LGPL$ |
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| 9 | ** Commercial License Usage |
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| 16 | ** |
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| 17 | ** GNU Lesser General Public License Usage |
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| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
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| 19 | ** General Public License version 3 as published by the Free Software |
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| 20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
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| 23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
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| 24 | ** |
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| 25 | ** GNU General Public License Usage |
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| 26 | ** Alternatively, this file may be used under the terms of the GNU |
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| 27 | ** General Public License version 2.0 or (at your option) the GNU General |
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| 28 | ** Public license version 3 or any later version approved by the KDE Free |
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| 29 | ** Qt Foundation. The licenses are as published by the Free Software |
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| 35 | ** |
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| 36 | ** $QT_END_LICENSE$ |
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| 37 | ** |
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| 38 | ****************************************************************************/ |
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| 39 | |
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| 40 | #ifndef QJULIAN_CALENDAR_P_H |
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| 41 | #define QJULIAN_CALENDAR_P_H |
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| 42 | |
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| 43 | // |
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| 44 | // W A R N I N G |
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| 45 | // ------------- |
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| 46 | // |
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| 47 | // This file is not part of the Qt API. It exists for the convenience |
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| 48 | // of calendar implementations. This header file may change from version to |
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| 49 | // version without notice, or even be removed. |
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| 50 | // |
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| 51 | // We mean it. |
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| 52 | // |
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| 53 | |
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| 54 | #include "qromancalendar_p.h" |
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| 55 | |
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| 56 | QT_BEGIN_NAMESPACE |
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| 57 | |
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| 58 | class Q_CORE_EXPORT QJulianCalendar : public QRomanCalendar |
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| 59 | { |
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| 60 | public: |
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| 61 | QJulianCalendar(); |
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| 62 | // Calendar properties: |
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| 63 | QString name() const override; |
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| 64 | QCalendar::System calendarSystem() const override; |
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| 65 | // Date queries: |
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| 66 | bool isLeapYear(int year) const override; |
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| 67 | // Julian Day conversions: |
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| 68 | bool dateToJulianDay(int year, int month, int day, qint64 *jd) const override; |
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| 69 | QCalendar::YearMonthDay julianDayToDate(qint64 jd) const override; |
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| 70 | }; |
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| 71 | |
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| 72 | QT_END_NAMESPACE |
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| 73 | |
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| 74 | #endif // QJULIAN_CALENDAR_P_H |
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| 75 | |
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