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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _TOOLS_TIME_HXX
#define _TOOLS_TIME_HXX
#include "tools/toolsdllapi.h"
#include <tools/solar.h>
class ResId;
// --------
// - Time -
// --------
/**
WARNING: This class can serve both as call clock time and time duration, and the mixing
of these concepts leads to problems such as there being 25 hours
or 10 minus 20 seconds being (non-negative) 10 seconds.
*/
class TOOLS_DLLPUBLIC Time
{
private:
sal_Int32 nTime;
public:
enum TimeInitSystem
{
SYSTEM
};
// temporary until all uses are inspected and resolved
enum TimeInitEmpty
{
EMPTY
};
Time( TimeInitEmpty )
{ nTime = 0; }
Time( TimeInitSystem );
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
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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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