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Stellarium
0.20.4
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Stellarium
0.20.4
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The Roman calendar provides the ancient Roman way of expressing dates. More...
#include <RomanCalendar.hpp>
Public Types | |
| enum | events { kalends =1, nones, ides } |
 Public Types inherited from JulianCalendar | |
| enum | month { january =1, february, march, april, may, june, july, august, september, october, november, december } |
| 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 Member Functions | |
| RomanCalendar (double jd) | |
| virtual void | retranslate () Q_DECL_OVERRIDE |
| Translate e.g. stringlists of part names. | |
| 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. Years are AUC. | |
| Public Member Functions inherited from JulianCalendar | |
| JulianCalendar (double jd) | |
| Public Member Functions inherited from Calendar | |
| Calendar (double jd) | |
| virtual double | getJD () const |
| Get Julian day number from a calendar date. | |
| virtual QVector< int > | getDate () const |
| get a vector of calendar date elements sorted from the largest to the smallest. More... | |
| int | rdCorrSum (QVector< int >factors, int corr) |
Static Public Member Functions | |
| static int | fixedFromRoman (QVector< int > julian) |
| find RD number for date in the Roman calendar. Years are like in the Julian calendar. | |
| static QVector< int > | romanFromFixed (int rd) |
| find date in the Roman calendar from RD number | |
| static int | idesOfMonth (int month) |
| returns 13 or 15, the date of "idae" | |
| static int | nonesOfMonth (int month) |
| returns the date of "nonae" | |
| static int | julianYearFromAUC (int aucYear) |
| Convert between AUC and Julian year numbers. | |
| static int | aucYearFromJulian (int julianYear) |
| Convert between AUC and Julian year numbers. | |
| static QString | romanNumber (const int num) |
| return a Roman number | |
| Static Public Member Functions inherited from JulianCalendar | |
| static QString | weekday (double jd) |
| return name of week day. This is actually independent from any calendar, just a modulo of JD. | |
| static bool | isLeap (int year) |
| returns true for leap years | |
| static int | fixedFromJulian (QVector< int > julian) |
| find RD number for date in the Julian calendar (may be used in other calendars!) | |
| static QVector< int > | julianFromFixed (int rd) |
| find date in the Julian calendar from RD number (may be used in other calendars!) | |
| 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) |
| the R.D. of the nearest weekday k on or before rd | |
| static int | kdayOnOrAfter (const Calendar::Day k, const int rd) |
| the R.D. of the nearest weekday k on or after rd | |
| static int | kdayNearest (const Calendar::Day k, const int rd) |
| the R.D. of the nearest weekday k around rd | |
| static int | kdayBefore (const Calendar::Day k, const int rd) |
| the R.D. of the nearest weekday k before rd | |
| static int | kdayAfter (const Calendar::Day k, const int rd) |
| 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 constexpr const int | yearRomeFounded =-753 |
| Static Public Attributes inherited from JulianCalendar | |
| static constexpr const int | julianEpoch =-1 |
| Static Public Attributes inherited from Calendar | |
| static constexpr const double | J2000 =2451545.0 |
| static constexpr const double | jdEpoch =-1721424.5 |
| static constexpr const double | mjdEpoch =678576.0 |
| static constexpr const int | bogus =-1000000 |
Static Protected Attributes | |
| static QMap< int, QString > | monthGen |
| Static Protected Attributes inherited from JulianCalendar | |
| static QMap< int, QString > | weekDayNames |
| RD of January 1, AD1. | |
| 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) | |
It is based on the Julian calendar, but counts years ab urbe condita (AUC)
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virtual |
AUCYear, Month, MonthName(genitive), event, DayName
Reimplemented from JulianCalendar.
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virtual |
Year-Month[1...12]-[kalends|nones|ides]-[count]-[leap?]
Reimplemented from JulianCalendar.
1.8.13