1 package com
.github
.puzzles
.gui
;
3 import javax
.swing
.JPanel
;
5 abstract public class AbstractPuzzlePanel
extends JPanel
{
10 private static final long serialVersionUID
= 5714650403244806247L;
12 final private int xIndex
;
13 final private int yIndex
;
18 public AbstractPuzzlePanel(int xIndex
, int yIndex
) {
23 public int getxIndex() {
27 public int getyIndex() {