/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #ifndef INCLUDED_TOOLS_TIME_HXX #define INCLUDED_TOOLS_TIME_HXX #include #include namespace com::sun::star::util { struct DateTime; } /** @WARNING: This class can serve both as wall 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. */ namespace tools { class SAL_WARN_UNUSED TOOLS_DLLPUBLIC Time { private: sal_Int64 nTime; void init( sal_uInt32 nHour, sal_uInt32 nMin, sal_uInt32 nSec, sal_uInt64 nNanoSec); public: enum TimeInitSystem { SYSTEM }; // temporary until all uses are inspected and resolved enum TimeInitEmpty { EMPTY }; static const sal_Int64 hourPerDay = 24; static const sal_Int64 minutePerHour = 60; static const sal_Int64 secondPerMinute = 60; static const sal_Int64 nanoSecPerSec = 1000000000; static const sal_Int64 nanoSecPerMinute = nanoSecPerSec * secondPerMinute; static const sal_Int64 nanoSecPerHour = nanoSecPerSec * secondPerMinute * minutePerHour; static const sal_Int64 nanoSecPerDay = nanoSecPerSec * secondPerMinute * minutePerHour * hourPerDay; static const sal_Int64 secondPerHour = secondPerMinute * minutePerHour; static const sal_Int64 secondPerDay = secondPerMinute * minutePerHour * hourPerDay; static const sal_Int64 minutePerDay = minutePerHour * hourPerDay; static const sal_Int64 nanoPerMicro = 1000; static const sal_Int64 nanoPerMilli = 1000000; static const sal_Int64 nanoPerCenti = 10000000; explicit Time( TimeInitEmpty ) { nTime = 0; } explicit Time( TimeInitSystem ); explicit Time( sal_Int64 _nTime ) { Time::nTime = _nTime; } Time( const tools::Time& rTime ); Time( const css::util::Time& rTime ); explicit Time( const css::util::DateTime& rDateTime ); Time( sal_uInt32 nHour, sal_uInt32 nMin, sal_uInt32 nSec = 0, sal_uInt64 nNanoSec = 0 ); void SetTime( sal_Int64 nNewTime ) { nTime = nNewTime; } sal_Int64 GetTime() const { return nTime; } css::util::Time GetUNOTime() const { return css::util::Time(GetNanoSec(),GetSec(),GetMin(),GetHour(),false); } void SetHour( sal_uInt16 nNewHour ); void SetMin( sal_uInt16 nNewMin ); void SetSec( sal_uInt16 nNewSec ); void SetNanoSec( sal_uInt32 nNewNanoSec ); sal_uInt16 GetHour() const { sal_uInt64 nTempTime = (nTime >= 0) ? nTime : -nTime; return static_cast(nTempTime / SAL_CONST_UINT64(10000000000000)); } sal_uInt16 GetMin() const { sal_uInt64 nTempTime = (nTime >= 0) ? nTime : -nTime; return static_cast((nTempTime / SAL_CONST_UINT64(100000000000)) % 100); } sal_uInt16 GetSec() const { sal_uInt64 nTempTime = (nTime >= 0) ? nTime : -nTime; return static_cast((nTempTime / SAL_CONST_UINT64(1000000000)) % 100); } sal_uInt32 GetNanoSec() const { sal_uInt64 nTempTime = (nTime >= 0) ? nTime : -nTime; return static_cast( nTempTime % SAL_CONST_UINT64(1000000000)); } // TODO: consider removing GetMSFromTime and MakeTimeFromMS? sal_Int32 GetMSFromTime() const; void MakeTimeFromMS( sal_Int32 nMS ); sal_Int64 GetNSFromTime() const; void MakeTimeFromNS( sal_Int64 nNS ); /// 12 hours == 0.5 days double GetTimeInDays() const; /** Get the wall clock time particles for a (date+)time value. Does the necessary rounding and truncating to obtain hour, minute, second and fraction of second from a double time value (time in days, 0.5 == 12h) such that individual values are not rounded up, i.e. x:59:59.999 does not yield x+1:0:0.00 A potential date component (fTimeInDays >= 1.0) is discarded. @param nFractionDecimals If > 0 fFractionOfSecond is truncated to that amount of decimals. Else fFractionOfSecond returns the full remainder of the fractional second. */ static void GetClock( double fTimeInDays, sal_uInt16& nHour, sal_uInt16& nMinute, sal_uInt16& nSecond, double& fFractionOfSecond, int nFractionDecimals ); bool IsEqualIgnoreNanoSec( const tools::Time& rTime ) const; bool operator ==( const tools::Time& rTime ) const { return (nTime == rTime.nTime); } bool operator !=( const tools::Time& rTime ) const { return (nTime != rTime.nTime); } bool operator >( const tools::Time& rTime ) const { return (nTime > rTime.nTime); } bool operator <( const tools::Time& rTime ) const { return (nTime < rTime.nTime); } bool operator >=( const tools::Time& rTime ) const { return (nTime >= rTime.nTime); } bool operator <=( const tools::Time& rTime ) const { return (nTime <= rTime.nTime); } static Time GetUTCOffset(); /** * Elapsed time in milliseconds (1e-3) since some unspecified starting point * * Convenience function, which just calls GetMonotonicTicks() / 1000. */ static sal_uInt64 GetSystemTicks(); /** * Elapsed time in microseconds (1e-6) since some unspecified starting point * * Uses the high-precision, monotonic time sources provided by the OS, if * available. Don't try to relate it to the system time, and also it's long * time accuracy is not the best. * * Currently used to measure the runtime of OpenCL shaders and to set a * message creation timestamp to allow filtering of invalid timer messages. * * @return current system ticks in microseconds (1e-6s) */ static sal_uInt64 GetMonotonicTicks(); tools::Time& operator =( const tools::Time& rTime ); Time operator -() const { return Time( -nTime ); } tools::Time& operator +=( const tools::Time& rTime ); tools::Time& operator -=( const tools::Time& rTime ); TOOLS_DLLPUBLIC friend Time operator +( const tools::Time& rTime1, const tools::Time& rTime2 ); TOOLS_DLLPUBLIC friend Time operator -( const tools::Time& rTime1, const tools::Time& rTime2 ); }; } /* namespace tools */ #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -7-4'>distro/mimo/mimo-7-4 LibreOffice 核心代码仓库文档基金会
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path: root/solenv/gbuild/CliLibrary.mk
11-06 10:47:15 +0100'>2019-11-06
AgeCommit message (Expand)Author
loplugin:unusedvariablecheck tweak to find more stuffNoel Grandin
2019-06-25Simplify Sequence iterations in uuiArkadiy Illarionov
2019-02-11loplugin:indentation in unotools..vbahelperNoel Grandin
2018-11-28Do not validate SSL cert in LOK caseAndras Timar
2018-05-17go through getParentXWindowCaolán McNamara
2018-04-09Remove std::bad_alloc -> css::uno::RuntimeException mappingsStephan Bergmann
2018-02-26convert remaining ErrorBox to weld::MessageDialogCaolán McNamara
2017-12-19wrap scoped enum around css::util::NumberFormatNoel Grandin
2017-10-23loplugin:includeform: uuiStephan Bergmann
2017-08-19remove dodgy use of ErrCodeNoel Grandin
2017-08-01move resmgr to unotoolsCaolán McNamara
2017-07-21migrate to boost::gettextCaolán McNamara
2017-07-18Change nonsense non-const Date* GetNullDate() to const Date&Eike Rathke
2017-07-06use OString::operator== in preference to ::equalsNoel Grandin
2017-06-21convert ErrCode to strong typedefNoel Grandin
2017-06-18remove unused osl/mutex.hxx includesJochen Nitschke
2017-01-19tweak to avoid coverity#1371169 Missing move assignment operatorCaolán McNamara
2016-06-08Let loplugin:passstuffbyref also look at fn defn not preceded by any declStephan Bergmann
2015-11-10loplugin:nullptr (automatic rewrite)Stephan Bergmann
2015-09-17boost->stdCaolán McNamara
2015-04-10convert ScopedVclPtr to ScopedVclPtrInstanceNoel Grandin
2015-04-10dialogs lifetimes should be wrapped in ScopedVclPtrNoel Grandin
2015-04-10vclwidget: fix more places that should be wrapping in VclPtrNoel Grandin
2015-02-25remove NUMBERFORMAT_ constantsNoel Grandin
2015-01-20Some more loplugin:cstylecast: uuiStephan Bergmann