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ktechlab/src/electronics/components/ecvoltagesignal.h

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/***************************************************************************
* Copyright (C) 2003-2004 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 ECVOLTAGESIGNAL_H
#define ECVOLTAGESIGNAL_H
#include "component.h"
/**
@short Provides an alternating voltage source
@author David Saxton
*/
class ECVoltageSignal : public Component
{
public:
ECVoltageSignal( ICNDocument *icnDocument, bool newItem, const char *id = 0L );
~ECVoltageSignal();
static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id );
static LibraryItem *libraryItem();
protected:
virtual void drawShape( TQPainter &p );
void dataChanged();
VoltageSignal *m_voltageSignal;
};
#endif