// Purpose: wxDate class
// Author: Julian Smart, Steve Marcus, Eric Simon, Chris Hill,
// Charles D. Price
-// Modified by:
+// Modified by:
// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c)
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_DATE_H_
#include "wx/object.h"
#include "wx/string.h"
-#ifdef wxUSE_TIMEDATE
+#if wxUSE_TIMEDATE
+// These lines necessary to stop VC++ 6 being confused about namespaces
+class WXDLLEXPORT wxDate;
+bool WXDLLEXPORT operator<(const wxDate &dt1, const wxDate &dt2);
+bool WXDLLEXPORT operator<(const wxDate &dt1, const wxDate &dt2);
+bool WXDLLEXPORT operator <= (const wxDate &dt1, const wxDate &dt2);
+bool WXDLLEXPORT operator > (const wxDate &dt1, const wxDate &dt2);
+bool WXDLLEXPORT operator >= (const wxDate &dt1, const wxDate &dt2);
+bool WXDLLEXPORT operator == (const wxDate &dt1, const wxDate &dt2);
+bool WXDLLEXPORT operator != (const wxDate &dt1, const wxDate &dt2);
enum wxdate_format_type {wxMDY, wxDAY, wxMONTH, wxFULL, wxEUROPEAN};
#define wxNO_CENTURY 0x02
#define wxDATE_ABBR 0x04
-class WXDLLEXPORT wxDate: public wxObject
+class WXDLLEXPORT wxDate : public wxObject
{
- DECLARE_DYNAMIC_CLASS(wxDate)
- protected:
- unsigned long julian; // see julDate(); days since 1/1/4713 B.C.
- int month; // see NMonth()
- int day; // see Day()
- int year; // see NYear4()
- int day_of_week; // see NDOW(); 1 = Sunday, ... 7 = Saturday
-
- private:
- int DisplayFormat;
- unsigned char DisplayOptions;
-
- void julian_to_mdy (); // convert julian day to mdy
- void julian_to_wday (); // convert julian day to day_of_week
- void mdy_to_julian (); // convert mdy to julian day
+DECLARE_DYNAMIC_CLASS(wxDate)
+
+protected:
+ unsigned long julian; // see julDate(); days since 1/1/4713 B.C.
+ int month; // see NMonth()
+ int day; // see Day()
+ int year; // see NYear4()
+ int day_of_week; // see NDOW(); 1 = Sunday, ... 7 = Saturday
+
+private:
+ int DisplayFormat;
+ unsigned char DisplayOptions;
+
+ void julian_to_mdy (); // convert julian day to mdy
+ void julian_to_wday (); // convert julian day to day_of_week
+ void mdy_to_julian (); // convert mdy to julian day
+
+public:
+ wxDate ();
+ wxDate (long j);
+ wxDate (int m, int d, int y);
+ wxDate (const wxString& dat);
+ wxDate (const wxDate &dt);
+
+#ifndef __SALFORDC__
+ operator wxString (void);
+#endif
- public:
- wxDate ();
- wxDate (long j);
- wxDate (int m, int d, int y);
- wxDate (const wxString& dat);
- wxDate (const wxDate &dt);
+ void operator = (const wxDate& date);
+ void operator = (const wxString& date);
- operator wxString (void);
- void operator = (const wxDate& date);
- void operator = (const wxString& date);
+ wxDate operator + (long i);
+ wxDate operator + (int i);
- wxDate operator + (long i);
- wxDate operator + (int i);
+ wxDate operator - (long i);
+ wxDate operator - (int i);
- wxDate operator - (long i);
- wxDate operator - (int i);
+ long operator - (const wxDate &dt);
- long operator - (const wxDate &dt);
+ wxDate &operator += (long i);
+ wxDate &operator -= (long i);
- wxDate &operator += (long i);
- wxDate &operator -= (long i);
+ wxDate &operator ++ (); // Prefix increment
+ wxDate &operator ++ (int); // Postfix increment
+ wxDate &operator -- (); // Prefix decrement
+ wxDate &operator -- (int); // Postfix decrement
- wxDate &operator ++ (); // Prefix increment
- wxDate &operator ++ (int); // Postfix increment
- wxDate &operator -- (); // Prefix decrement
- wxDate &operator -- (int); // Postfix decrement
+ friend bool WXDLLEXPORT operator < (const wxDate &dt1, const wxDate &dt2);
+ friend bool WXDLLEXPORT operator <= (const wxDate &dt1, const wxDate &dt2);
+ friend bool WXDLLEXPORT operator > (const wxDate &dt1, const wxDate &dt2);
+ friend bool WXDLLEXPORT operator >= (const wxDate &dt1, const wxDate &dt2);
+ friend bool WXDLLEXPORT operator == (const wxDate &dt1, const wxDate &dt2);
+ friend bool WXDLLEXPORT operator != (const wxDate &dt1, const wxDate &dt2);
- friend bool WXDLLEXPORT operator < (const wxDate &dt1, const wxDate &dt2);
- friend bool WXDLLEXPORT operator <= (const wxDate &dt1, const wxDate &dt2);
- friend bool WXDLLEXPORT operator > (const wxDate &dt1, const wxDate &dt2);
- friend bool WXDLLEXPORT operator >= (const wxDate &dt1, const wxDate &dt2);
- friend bool WXDLLEXPORT operator == (const wxDate &dt1, const wxDate &dt2);
- friend bool WXDLLEXPORT operator != (const wxDate &dt1, const wxDate &dt2);
+#if wxUSE_STD_IOSTREAM
+ friend ostream WXDLLEXPORT & operator << (ostream &os, const wxDate &dt);
+#endif
- friend ostream& WXDLLEXPORT operator << (ostream &os, const wxDate &dt);
+ wxString FormatDate (int type=-1) const;
+ void SetFormat (int format);
+ int SetOption (int option, bool enable=TRUE);
- wxString FormatDate (int type=-1) const;
- void SetFormat (int format);
- int SetOption (int option, bool enable=TRUE);
+ long GetJulianDate() const; // returns julian date
+ int GetDayOfYear() const; // returns relative date since Jan. 1
+ bool IsLeapYear() const; // returns TRUE if leap year, FALSE if not
- long GetJulianDate() const; // returns julian date
- int GetDayOfYear() const; // returns relative date since Jan. 1
- bool IsLeapYear() const; // returns TRUE if leap year, FALSE if not
+ // Version 4.0 Extension to Public Interface - CDP
- // Version 4.0 Extension to Public Interface - CDP
-
- // These 'Set's modify the date object and actually SET it
- // They all return a reference to self (*this)
+ // These 'Set's modify the date object and actually SET it
+ // They all return a reference to self (*this)
- wxDate &Set(); // Sets to current system date
- wxDate &Set(long lJulian);
- wxDate &Set(int nMonth, int nDay, int nYear);
+ wxDate &Set(); // Sets to current system date
+ wxDate &Set(long lJulian);
+ wxDate &Set(int nMonth, int nDay, int nYear);
- wxDate &AddWeeks(int nCount = 1); //
- wxDate &AddMonths(int nCount = 1); // May also pass neg# to decrement
- wxDate &AddYears(int nCount = 1); //
+ wxDate &AddWeeks(int nCount = 1); //
+ wxDate &AddMonths(int nCount = 1); // May also pass neg# to decrement
+ wxDate &AddYears(int nCount = 1); //
- int GetDay() const; // Numeric Day of date object
- int GetDaysInMonth(); // Number of days in month (1..31)
- int GetFirstDayOfMonth() const; // First Day Of Month (1..7)
+ int GetDay() const; // Numeric Day of date object
+ int GetDaysInMonth(); // Number of days in month (1..31)
+ int GetFirstDayOfMonth() const; // First Day Of Month (1..7)
- wxString GetDayOfWeekName(); // Character Day Of Week ('Sunday'..'Saturday')
- int GetDayOfWeek() const; // (1..7)
+ wxString GetDayOfWeekName(); // Character Day Of Week ('Sunday'..'Saturday')
+ int GetDayOfWeek() const; // (1..7)
- int GetWeekOfMonth(); // Numeric Week Of Month (1..6)
- int GetWeekOfYear(); // Numeric Week Of Year (1..52)
+ int GetWeekOfMonth(); // Numeric Week Of Month (1..6)
+ int GetWeekOfYear(); // Numeric Week Of Year (1..52)
- wxString GetMonthName(); // Character Month name
- int GetMonth() const; // Month Number (1..12)
- wxDate GetMonthStart(); // First Date Of Month
- wxDate GetMonthEnd(); // Last Date Of Month
+ wxString GetMonthName(); // Character Month name
+ int GetMonth() const; // Month Number (1..12)
+ wxDate GetMonthStart(); // First Date Of Month
+ wxDate GetMonthEnd(); // Last Date Of Month
- int GetYear() const; // eg. 1992
- wxDate GetYearStart(); // First Date Of Year
- wxDate GetYearEnd(); // Last Date Of Year
+ int GetYear() const; // eg. 1992
+ wxDate GetYearStart(); // First Date Of Year
+ wxDate GetYearEnd(); // Last Date Of Year
- bool IsBetween(const wxDate& first, const wxDate& second) const;
+ bool IsBetween(const wxDate& first, const wxDate& second) const;
- wxDate Previous(int dayOfWeek) const;
+ wxDate Previous(int dayOfWeek) const;
};
-#endif
+#endif // wxUSE_TIMEDATE
#endif
// _WX_DATE_H_
projects / wxWidgets.git / blobdiff