probe.h

/***************************************************************************
 *   Copyright (C) 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 PROBE_H
#define PROBE_H

#include <component.h>

class LogicProbeData;
class ProbeData;
class FloatingProbeData;

class Probe : public Component
{
        public:
                Probe( ICNDocument *icnDocument, bool newItem, const char *id = 0 );
                ~Probe();
        
        protected:
                virtual void dataChanged();
                
                ProbeData * p_probeData; // As obtained via registering with the oscilloscope
                QColor m_color;
};

class FloatingProbe : public Probe
{
        public:
                FloatingProbe( ICNDocument *icnDocument, bool newItem, const char *id = 0 );
                ~FloatingProbe();
        
                virtual bool doesStepNonLogic() const { return true; }
                
        protected:
                virtual void dataChanged();
                virtual void drawShape( QPainter &p );
                
                FloatingProbeData * m_pFloatingProbeData;
};

class VoltageProbe : public FloatingProbe
{
        public:
                VoltageProbe( ICNDocument *icnDocument, bool newItem, const char *id = 0 );
                ~VoltageProbe();
        
                static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id );
                static LibraryItem *libraryItem();
                
                virtual void stepNonLogic();
                
        protected:
                Pin * m_pPin1;
                Pin * m_pPin2;
};

class CurrentProbe : public FloatingProbe
{
        public:
                CurrentProbe( ICNDocument *icnDocument, bool newItem, const char *id = 0 );
                ~CurrentProbe();
        
                static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id );
                static LibraryItem *libraryItem();
                
                virtual void stepNonLogic();
                
        protected:
                VoltageSource *m_voltageSource;
};

class LogicProbe : public CallbackClass, public Probe
{
        public:
                LogicProbe( ICNDocument *icnDocument, bool newItem, const char *id = 0 );
                ~LogicProbe();
        
                static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id );
                static LibraryItem *libraryItem();
        
                void logicCallback( bool value );
        
        protected:
                virtual void drawShape( QPainter &p );
                
                LogicProbeData * p_logicProbeData;
                LogicIn * m_pIn;
                Simulator * m_pSimulator;
};

#endif

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