AOO410/main/tools/inc/tools/time.hxx

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#ifndef _TOOLS_TIME_HXX
#define _TOOLS_TIME_HXX

#include "tools/toolsdllapi.h"
#include <tools/solar.h>

class ResId;

// --------
// - Time -
// --------

class TOOLS_DLLPUBLIC Time
{
private:
	sal_Int32			nTime;

public:
					Time();
					Time( const ResId & rResId );
					Time( sal_Int32 _nTime ) { Time::nTime = _nTime; }
					Time( const Time& rTime );
					Time( sal_uIntPtr nHour, sal_uIntPtr nMin,
						  sal_uIntPtr nSec = 0, sal_uIntPtr n100Sec = 0 );

	void			SetTime( sal_Int32 nNewTime ) { nTime = nNewTime; }
	sal_Int32		GetTime() const { return nTime; }

	void			SetHour( sal_uInt16 nNewHour );
	void			SetMin( sal_uInt16 nNewMin );
	void			SetSec( sal_uInt16 nNewSec );
	void			Set100Sec( sal_uInt16 nNew100Sec );
	sal_uInt16			GetHour() const
						{ sal_uIntPtr nTempTime = (nTime >= 0) ? nTime : nTime*-1;
						  return (sal_uInt16)(nTempTime / 1000000); }
	sal_uInt16			GetMin() const
						{ sal_uIntPtr nTempTime = (nTime >= 0) ? nTime : nTime*-1;
						  return (sal_uInt16)((nTempTime / 10000) % 100); }
	sal_uInt16			GetSec() const
						{ sal_uIntPtr nTempTime = (nTime >= 0) ? nTime : nTime*-1;
						  return (sal_uInt16)((nTempTime / 100) % 100); }
	sal_uInt16			Get100Sec() const
						{ sal_uIntPtr nTempTime = (nTime >= 0) ? nTime : nTime*-1;
						  return (sal_uInt16)(nTempTime % 100); }

	sal_Int32		GetMSFromTime() const;
	void			MakeTimeFromMS( sal_Int32 nMS );

                    /// 12 hours == 0.5 days
    double          GetTimeInDays() const;

	sal_Bool			IsBetween( const Time& rFrom, const Time& rTo ) const
						{ return ((nTime >= rFrom.nTime) && (nTime <= rTo.nTime)); }

    sal_Bool            IsEqualIgnore100Sec( const Time& rTime ) const;

	sal_Bool			operator ==( const Time& rTime ) const
						{ return (nTime == rTime.nTime); }
	sal_Bool			operator !=( const Time& rTime ) const
						{ return (nTime != rTime.nTime); }
	sal_Bool			operator  >( const Time& rTime ) const
						{ return (nTime > rTime.nTime); }
	sal_Bool			operator  <( const Time& rTime ) const
						{ return (nTime < rTime.nTime); }
	sal_Bool			operator >=( const Time& rTime ) const
						{ return (nTime >= rTime.nTime); }
	sal_Bool			operator <=( const Time& rTime ) const
						{ return (nTime <= rTime.nTime); }

	static Time 	GetUTCOffset();
	static sal_uIntPtr	GetSystemTicks();		// Elapsed time
	static sal_uIntPtr	GetProcessTicks();		// CPU time

	void			ConvertToUTC()		 { *this -= Time::GetUTCOffset(); }
	void			ConvertToLocalTime() { *this += Time::GetUTCOffset(); }

	Time&			operator =( const Time& rTime );
	Time			operator -() const
						{ return Time( nTime * -1 ); }
	Time&			operator +=( const Time& rTime );
	Time&			operator -=( const Time& rTime );
	TOOLS_DLLPUBLIC friend Time 	operator +( const Time& rTime1, const Time& rTime2 );
	TOOLS_DLLPUBLIC friend Time 	operator -( const Time& rTime1, const Time& rTime2 );
};

#endif // _TOOLS_TIME_HXX