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Stellarium
0.21.3
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Stellarium
0.21.3
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The Hebrew calendar, introduced in the 4th century C.E., is a Lunisolar calendar with Lunar months and leap months in a fixed scheme. More...
#include <HebrewCalendar.hpp>
Public Types | |
| enum | month { nisan =1, iyyar, sivan, tammuz, av, elul, tishri, marheshvan, kislev, tevet, shevat, adar, adarii } |
 Public Types inherited from Calendar | |
| enum | Day { sunday = 0, monday, tuesday, wednesday, thursday, friday, saturday } |
| enum from CC.UE-ch1.12. | |
| enum | Season { spring = 0, summer = 90, autumn = 180, winter = 270 } |
Public Slots | |
| virtual void | retranslate () Q_DECL_OVERRIDE |
| virtual void | setJD (double JD) Q_DECL_OVERRIDE |
| Set a calendar date from the Julian day number. | |
| virtual void | setDate (QVector< int > parts) Q_DECL_OVERRIDE |
| set date from a vector of calendar date elements sorted from the largest to the smallest. More... | |
| virtual QStringList | getDateStrings () const Q_DECL_OVERRIDE |
| get a stringlist of calendar date elements sorted from the largest to the smallest. More... | |
| virtual QString | getFormattedDateString () const Q_DECL_OVERRIDE |
| get a formatted complete string for a date | |
| Public Slots inherited from Calendar | |
| virtual void | retranslate ()=0 |
| Translate e.g. stringlists of part names. | |
| virtual void | setJD (double JD)=0 |
| Set a calendar date from the Julian day number Subclasses set JD and compute the parts and possibly other data This triggers the partsChanged() signal. | |
| virtual double | getJD () const |
| Get Julian day number from a calendar date. | |
| virtual void | setDate (QVector< int > parts)=0 |
| set date from a vector of calendar date elements sorted from the largest to the smallest. More... | |
| virtual QVector< int > | getDate () const |
| get a vector of calendar date elements sorted from the largest to the smallest. More... | |
| virtual QStringList | getDateStrings () const =0 |
| get a stringlist of calendar date elements sorted from the largest to the smallest. More... | |
| virtual QString | getFormattedDateString () const |
| get a formatted complete string for a date. The default implementation just concatenates all strings from getDateStrings() with a space in between. | |
Public Member Functions | |
| HebrewCalendar (double jd) | |
| Public Member Functions inherited from Calendar | |
| Calendar (double jd) | |
| int | rdCorrSum (QVector< int >factors, int corr) |
Static Public Member Functions | |
| static bool | isLeap (int hYear) |
| returns true for leap years | |
| static month | lastMonthOfHebrewYear (int hYear) |
| return number of months in a hebrew year | |
| static bool | hebrewSabbaticalYear (int hYear) |
| return if hYear is sabbatical | |
| static double | molad (int hYear, int hMonth) |
| return molad of a hebrew month | |
| static int | hebrewNewYear (int hYear) |
| return RD of new year | |
| static int | daysInHebrewYear (int hYear) |
| return number of days of a Hebrew year | |
| static int | lastDayOfHebrewMonth (int hYear, int hMonth) |
| return number of days | |
| static int | fixedFromHebrew (QVector< int > hebrew) |
| find RD number for date in the Hebrewcalendar | |
| static QVector< int > | hebrewFromFixed (int rd) |
| find date in the Hebrew calendar from RD number | |
| Static Public Member Functions inherited from Calendar | |
| static double | momentFromJD (double jd, bool respectUTCoffset=true) |
| Interfacing function from Reingold/Dershowitz: Calendrical Calculations Returns a "moment" in RD that represents JD. More... | |
| static int | fixedFromMoment (double rd) |
| static double | timeFromMoment (double rd) |
| static int | fixedFromJD (double jd, bool respectUTCoffset=true) |
| Interfacing function from Reingold/Dershowitz: Calendrical Calculations Returns a fixed date in RD that represents noon of JD. More... | |
| static double | momentFromMJD (double mjd) |
| static double | jdFromMoment (double rd, bool respectUTCoffset=true) |
| interfacing function from Reingold/Dershowitz: Calendrical Calculations Returns a JD from an RD "moment" (including fractions of day) Stellarium extension: optionally includes local time zone offset. More... | |
| static double | jdFromFixed (double rd, bool respectUTCoffset=true) |
| interfacing function from Reingold/Dershowitz: Calendrical Calculations Returns a JD from an RD "moment" (including fractions of day) Stellarium extension: optionally includes local time zone offset. More... | |
| static double | mjdFromFixed (double rd) |
| static int | dayOfWeekFromFixed (int rd) |
| weekday from RD date. CC.UE(1.60). | |
| static int | kdayOnOrBefore (const Calendar::Day k, const int rd) |
| @Returns the R.D. of the nearest weekday k on or before rd | |
| static int | kdayOnOrAfter (const Calendar::Day k, const int rd) |
| @Returns the R.D. of the nearest weekday k on or after rd | |
| static int | kdayNearest (const Calendar::Day k, const int rd) |
| @Returns the R.D. of the nearest weekday k around rd | |
| static int | kdayBefore (const Calendar::Day k, const int rd) |
| @Returns the R.D. of the nearest weekday k before rd | |
| static int | kdayAfter (const Calendar::Day k, const int rd) |
| @Returns the R.D. of the nearest weekday k after rd | |
| static double | modInterval (double x, double a, double b) |
| Interval modulus, CC.UE 1.24. More... | |
| static int | modInterval (int x, int a, int b) |
| Interval modulus, CC.UE 1.24: This EXCLUDES the upper limit! Use StelUtils::amod(x, b) for CC's (x)mod[1..b]. | |
| static int | rdCorrSum (QVector< int >parts, QVector< int >factors, int corr) |
| Reingold-Dershowitz CC.UE 1.48. | |
| static QVector< int > | toRadix (int num, QVector< int >radix) |
| Split integer to mixed-radix vector. Reingold-Dershowitz CC.UE 1.42. | |
Static Public Attributes | |
| static const int | hebrewEpoch |
| Static Public Attributes inherited from Calendar | |
| constexpr static const double | J2000 =2451545.0 |
| constexpr static const double | jdEpoch =-1721424.5 |
| constexpr static const double | mjdEpoch =678576.0 |
| constexpr static const int | bogus =-1000000 |
Static Protected Member Functions | |
| static int | hebrewCalendarElapsedDays (int hYear) |
| RD of January 1, AD1. | |
| static int | hebrewYearLengthCorrection (int hYear) |
| static bool | longMarheshvan (int hYear) |
| static bool | shortKislev (int hYear) |
Static Protected Attributes | |
| static QMap< int, QString > | weekDayNames |
| static QMap< int, QString > | monthNames |
Additional Inherited Members | |
| Signals inherited from Calendar | |
| void | partsChanged (QVector< int > parts) |
| void | jdChanged (double jd) |
| Protected Attributes inherited from Calendar | |
| double | JD |
| QVector< int > | parts |
| date expressed as JD(UT), including day fraction (ready to interact with the main application) | |
The year can have 6 different lengths.
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virtualslot |
Year, Month, MonthName, Day, DayName
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virtualslot |
Year-Month[1...12]-Day[1...31]
1.8.17