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//****************************************************************************

// ---- version information ----

//

// Probe.java            v 1.00 b1

// Written by:           I. van Rienen / E-mail ivr@bart.nl

// URL:                  http://www/bart.nl/~ivr

// Initial release:

// Released in public domain:

//

// ---- Description ----

// Java class containing methods for a Logic Analyzer Probe

//

// This program and the Java source is in the public domain.

// Permission to use, copy, modify, and distribute this software

// and its documentation for NON-COMMERCIAL purposes and

// without fee is hereby granted.

//

//    Copyright 1996

//

//    Iwan van Rienen

//    Joan Maetsuyckerstr. 145

//    2593 ZG  The Hague

//    The Netherlands

//

// I am not responsible for any bugs in this program and

// possible damage to hard- or software when using this program.

//****************************************************************************

import java.applet.Applet;

import java.awt.*;

import java.util.Vector;

import java.io.PrintStream;



class Probe extends ElectronicComponent {

    Point ChannelPos;

    Dimension ChannelDim;

    int LevelHistory[];

    static final int MAX_HISTORY = 100;

    boolean clockup_probe = false;

    boolean clockdn_probe = false;

    int OldLevel;



//----------------------------------------------------------------------------

// The constructor of a new analyzer probe

//----------------------------------------------------------------------------

    public Probe (Pin PinGrid[][], int x, int y) {

        super (x, y, 4, 6, 1, 1, 2, 4, 1, 0);      // x,y,w,h HitBox x,y,w,h, I,O

        ChannelPos = new Point(0, 0);

        ChannelDim = new Dimension(0, 0);

        LevelHistory = new int[MAX_HISTORY];

        ComponentName = "Probe";

        ClassName = "Probe";

        IPin[0] = new InputPin("Probe", 2, 5, 0, -2, 0, -1, ComponentPin.PIN_NORMAL); // name, x, y, w, h, txo, tyo, flags

        RegisterPins (PinGrid, x, y);

    }



//----------------------------------------------------------------------------

// The constructor of a new analyzer probe with the specified variables

//----------------------------------------------------------------------------

    public Probe (Pin PinGrid[][], int x, int y, String text, boolean up, boolean dn) {

        super (x, y, 4, 6, 1, 1, 2, 4, 1, 0);      // x,y,w,h HitBox x,y,w,h, I,O

        clockup_probe = up;

        clockdn_probe = dn;

        ChannelPos = new Point(0, 0);

        ChannelDim = new Dimension(0, 0);

        LevelHistory = new int[MAX_HISTORY];

        ComponentName = "Probe";

        ClassName = "Probe";

        IPin[0] = new InputPin(text, 2, 5, 0, -2, 0, -1, ComponentPin.PIN_NORMAL); // name, x, y, w, h, txo, tyo, flags

        RegisterPins (PinGrid, x, y);

    }



//----------------------------------------------------------------------------

// The constructor of a new Probe, which is a copy of CompToCopy

//----------------------------------------------------------------------------

    public Probe (ElectronicComponent CompToCopy, int xo, int yo) {

        super (CompToCopy, xo, yo);

        ChannelPos = new Point(0, 0);

        ChannelDim = new Dimension(0, 0);

        LevelHistory = new int[MAX_HISTORY];

    }



//----------------------------------------------------------------------------

// Method for copying this component.

//----------------------------------------------------------------------------

    public ElectronicComponent Copy(int xo, int yo) {

        Probe NewComponent = new Probe(this, xo, yo);

        return NewComponent;

    }



//----------------------------------------------------------------------------

// Method for Drawing this probe in the schematic

//----------------------------------------------------------------------------

    public void draw(Graphics g, int xp, int yp, int gs) {

        super.draw (g, xp, yp, gs);

        int x = Pos.x - xp;

        int y = Pos.y - yp;



        // Draw HitBox and Dimension

        // DrawHitBox(g, x, y, gs);



        // Draw all I Pins

        DrawInputPins(g, x, y, gs);



        // Draw the body

        g.setColor (ComponentColor);

        g.drawOval ((int)((x + 1.5) * gs) , (y + 2) * gs, gs, gs);

        g.drawLine ((int)((x + 1.5) * gs), (y + 3) * gs,

                    (int)((x + 2.5) * gs), (y + 2) * gs );



    }



//----------------------------------------------------------------------------

// Method for saving the probe

//----------------------------------------------------------------------------

   public void Save (PrintStream myPrintStream) {

        if (clockup_probe) {

            myPrintStream.println ("describe component ProbeUp");

        } else if (clockdn_probe) {

            myPrintStream.println ("describe component ProbeDn");

        } else  {

            myPrintStream.println ("describe component Probe");

        }



        myPrintStream.println (" pos " + Pos.x + " " + Pos.y);

        myPrintStream.println (" Text " + IPin[0].getName());

        myPrintStream.println ("end describe");

    }

}