35 lines
867 B
C++
35 lines
867 B
C++
/*
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* This file Copyright (C) 2009-2014 Mnemosyne LLC
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*
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* It may be used under the GNU Public License v2 or v3 licenses,
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* or any future license endorsed by Mnemosyne LLC.
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*
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* $Id$
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*/
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#ifndef QTR_SPEED_H
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#define QTR_SPEED_H
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#include "formatter.h"
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class Speed
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{
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private:
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int _Bps;
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Speed (int Bps): _Bps (Bps) {}
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public:
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Speed (): _Bps (0) {}
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double KBps () const;
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int Bps () const { return _Bps; }
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bool isZero () const { return _Bps == 0; }
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static Speed fromKBps (double KBps);
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static Speed fromBps (int Bps) { return Speed (Bps); }
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void setBps (int Bps) { _Bps = Bps; }
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Speed& operator+= (const Speed& that) { _Bps += that._Bps; return *this; }
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Speed operator+ (const Speed& that) const { return Speed (_Bps + that._Bps); }
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bool operator< (const Speed& that) const { return _Bps < that._Bps; }
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};
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#endif
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