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89 lines
2.5 KiB
89 lines
2.5 KiB
/*
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This file is part of libkcal.
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Copyright (c) 2001-2003 Cornelius Schumacher <schumacher@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KCAL_PERIOD_H
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#define KCAL_PERIOD_H
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#include <tqdatetime.h>
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#include "libkcal_export.h"
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#include "duration.h"
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namespace KCal {
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/**
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This class represents a period of time. The period can be defined by either a
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start time and an end time or by a start time and a duration.
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*/
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class KDE_EXPORT Period
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{
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public:
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Period();
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Period( const TQDateTime &start, const TQDateTime &end );
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Period( const TQDateTime &start, const Duration &duration );
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/** Returns true if this element is smaller than the @param other one */
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bool operator<( const Period& other );
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/**
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Returns true if this period is equal to the @p other one.
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Even if their start and end times are the same, two periods are
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considered not equal if one is defined in terms of a duration and the
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other in terms of a start and end time.
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@param other the other period to compare
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*/
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bool operator==( const Period &other ) const;
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/**
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Returns true if this period is not equal to the @p other one.
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@param other the other period to compare
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@see operator==()
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*/
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bool operator!=( const Period &other ) const { return !operator==( other ); }
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TQDateTime start() const;
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TQDateTime end() const;
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Duration duration();
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bool hasDuration()const;
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TQString summary() const;
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void setSummary( const TQString &summary );
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TQString location() const;
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void setLocation( const TQString &location );
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private:
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TQDateTime mStart;
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TQDateTime mEnd;
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bool mHasDuration;
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TQString mSummary;
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TQString mLocation;
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class Private;
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Private *d;
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};
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}
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#endif
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