private static void init() {
if (inited) return;
Domino dummy = new Domino(-1, -1); // Dummy object needed for resources
images = new ImageIcon[Domino.MAX_VALUE + 1];
for (int i = 0; i < images.length; i++)
images[i] = new ImageIcon(dummy.getClass().getResource("/image/" + i + ".png"), "" + i);
inited = true;
}
public DominoPanel(Domino domino) {
super();
this.domino = domino;
setBackground(Color.BLACK);
setPreferredSize(new Dimension(74, 148));
setLayout(new GridLayout(2, 1));
JLabel left = new JLabel(images[domino.getLeft()]);
JLabel right = new JLabel(images[domino.getRight()]);
add(left);
add(right);
}
