📄 mybutton.java
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import java.awt.Color;
import java.awt.Font;
import java.awt.event.MouseListener;
import java.util.Vector;
import javax.swing.Action;
import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.JRadioButtonMenuItem;
import javax.swing.KeyStroke;
import javax.swing.event.ListSelectionListener;
import javax.swing.plaf.basic.BasicButtonUI;
class MyMenuBar extends JMenuBar {
public MyMenuBar() {
super();
this.setBackground(new Color(244, 244, 244));
}
}
class MyMenu extends JMenu {
public MyMenu(String s, boolean b) {
super(s, b);
}
public MyMenu(String s) {
super(s);
this.setFont(new Font("宋体", 7, 13));
}
public MyMenu() {
super();
}
}
class MyMenuItem extends JMenuItem {
public MyMenuItem() {
super();
}
public MyMenuItem(Action a) {
super(a);
}
public MyMenuItem(String text) {
super(text);
this.setFont(new Font("宋体", 7, 13));
}
public void addListSelectionListener(ListSelectionListener e) {
this.addListSelectionListener(e);
}
}
class MyLable extends JLabel {
public MyLable() {
super();
}
public MyLable(String text) {
super(text);
this.setFont(new Font("宋体", 7, 13));
}
}
class MyList extends JList {
public MyList() {
super();
}
public MyList(String [] args ) {
super(args);
this.setFont(new Font("宋体", 7, 13));
}
public MyList(Vector<?> listData) {
this.setFont(new Font("宋体", 7, 13));
}
}
class MyPopupMenu extends JPopupMenu {
public MyPopupMenu() {
super();
this.setFont(new Font("宋体", 7, 13));
}
}
public class MyButton extends JButton {
public MyButton(Icon icon) {
super(icon);
this.setUI(new BasicButtonUI());
this.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
}
public MyButton(String string) {
this.setText(string);
this.setFont(new Font("宋体", 7, 12));
}
public void setAccelerator(KeyStroke keyStroke) {
this.setAccelerator(keyStroke);
}
}
class MyRadioButtonMenuItem extends JRadioButtonMenuItem{
public MyRadioButtonMenuItem() {
super();
}
public MyRadioButtonMenuItem(Action a) {
super(a);
}
public MyRadioButtonMenuItem(String text) {
super(text);
this.setFont(new Font("宋体", 7, 13));
}
public MyRadioButtonMenuItem(String text,boolean a) {
super(text,a);
this.setFont(new Font("宋体", 7, 13));
}
public void MouseChangButtonFace(MouseListener e) {
this.addMouseListener(e);
}
}
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