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51 lines
1.5 KiB
51 lines
1.5 KiB
/***************************************************************************
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* Copyright (C) 2005 by Fredy Yanardi *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef MAGNITUDECOMPARATOR_H
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#define MAGNITUDECOMPARATOR_H
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#include "component.h"
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#include "logic.h"
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#include <tqbitarray.h>
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#include <tqptrvector.h>
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/**
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@author Fredy Yanardi
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*/
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class MagnitudeComparator : public CallbackClass, public Component
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{
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public:
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MagnitudeComparator( ICNDocument *icnDocument, bool newItem, const char *id = 0L );
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~MagnitudeComparator();
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virtual bool canFlip() const { return true; }
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static Item * construct( ItemDocument *itemDocument, bool newItem, const char *id );
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static LibraryItem * libraryItem();
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protected:
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void initPins();
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virtual void dataChanged();
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void inStateChanged();
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int m_oldABLogicCount;
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int cascadingInputs;
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int outputs;
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bool firstTime;
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TQBitArray m_data;
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TQPtrVector<LogicIn> m_aLogic;
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TQPtrVector<LogicIn> m_bLogic;
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TQPtrVector<LogicIn> m_cLogic;
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TQPtrVector<LogicOut> m_output;
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};
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#endif
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