package org.teachingextensions.logo.utils.PuzzleUtils; import org.teachingextensions.WindowUtils.ProgramWindow; import java.awt.*; /** * A program window for a 9-puzzle */ public class PuzzleWindow extends ProgramWindow { public PuzzleWindow() { super("Puzzle"); this.getCanvas().setLayout(new BorderLayout()); } public PuzzleWindow(PuzzleBoard board) { this(); this.getCanvas().add(board); } }