Java tutorial
//package com.java2s; /* * Copyright (c) 2013, Bui Nguyen Thang, thang.buinguyen@gmail.com, thangbui.net. All rights reserved. * Licensed under the GNU General Public License version 2.0 (GPLv2) * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html */ import java.awt.*; import java.awt.event.ComponentEvent; public class Main { private static void setFontStyle(Component c, int fontStyle) { Font newLabelFont = new Font(c.getFont().getName(), fontStyle, c.getFont().getSize()); c.setFont(newLabelFont); } public static void setFontStyle(ComponentEvent event, int fontStyle) { Component c = (Component) event.getSource(); setFontStyle(c, fontStyle); } }