package altosui;
import java.awt.*;
-import java.awt.image.*;
-import java.awt.event.*;
import javax.swing.*;
-import javax.swing.event.MouseInputAdapter;
-import javax.imageio.ImageIO;
-import javax.swing.table.*;
import java.io.*;
-import java.util.*;
-import java.text.*;
-import java.util.prefs.*;
import java.lang.Math;
import java.awt.geom.Point2D;
-import java.awt.geom.Line2D;
import java.util.concurrent.*;
import org.altusmetrum.AltosLib.*;