Compiled from ruler.java
public class ruler extends java.applet.Applet {
    int yOffset;
    java.awt.TextField tField;
    double time;
    double ts;
    boolean running;
    java.awt.Dimension area;
    java.awt.Image fgImage;
    java.awt.Image bgImage;
    java.awt.Image gImage;
    java.awt.Graphics fg;
    java.awt.Graphics bg;
    java.awt.Graphics g;
    java.awt.Graphics g0;
    int x0;
    int y0;
    java.awt.Checkbox cShow;
    boolean showInfo;
    java.awt.Color bgColor;
    java.lang.String rts;
    java.lang.String STR[];
    boolean rightClick;
    int xs;
    private int Xb[];
    private int Yb[];
    private int Xf[];
    private int Yf[];
    int xc;
    int xx;
    int chy;
    java.awt.FontMetrics fm;
    int x;
    int y;
    int dx;
    java.lang.String str;
    java.lang.String valStr;
    public void init();
    public boolean action(java.awt.Event, java.lang.Object);
    public void reset(boolean);
    public boolean mouseDown(java.awt.Event, int, int);
    public boolean mouseDrag(java.awt.Event, int, int);
    public boolean mouseUp(java.awt.Event, int, int);
    void clear();
    public void paint(java.awt.Graphics);
    public void update(java.awt.Graphics);
    public ruler();
}