📄 disk.java
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package TowersOfHanoi;
import java.awt.*;
import javax.swing.*;
import javax.swing.border.*;
//构造碟子的类
public class Disk extends JButton {
private int number;
private boolean underDisk = false;
public Disk(int number, HannoiTowerPanel con) {
this.number = number;
setBackground(Color.WHITE);
setBorder(new LineBorder(Color.BLUE));
setEnabled(false);
addMouseMotionListener(con);
addMouseListener(con);
}
public boolean getUnderDisk() {
return underDisk;
}
public void setUnderDisk(boolean b) {
underDisk = b;
}
public int getNumber() {
return number;
}
}
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