import java.awt.*;
import java.awt.geom.*;

public abstract class Component {
    protected Point a;
    public abstract void paintComponent(Graphics2D g);
    public abstract Boolean isUnderPoint(Point p);
    public abstract void rotate();
    public abstract void setRed();
    public abstract void unsetRed();
    public abstract void translate(int dx, int dy);
    public abstract Point distance(Component c);
    public abstract Point[] getTerminals();
    public static final int COMPONENT_SIZE = 40;
}