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ktechlab/src/electronics/components/ecsignallamp.h

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/***************************************************************************
* Copyright (C) 2003-2005 by David Saxton *
* david@bluehaze.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef ECSIGNALLAMP_H
#define ECSIGNALLAMP_H
#include "component.h"
class Resistance;
/**
@short Signal Lamp - glows when current flows
@author David Saxton
*/
class ECSignalLamp : public Component
{
public:
ECSignalLamp( ICNDocument *icnDocument, bool newItem, const char *id = 0L );
~ECSignalLamp();
static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id );
static LibraryItem *libraryItem();
virtual void stepNonLogic();
virtual bool doesStepNonLogic() const { return true; }
private:
void drawShape( TQPainter &p );
double avgPower;
uint advanceSinceUpdate;
};
#endif