Java 的 Swing 套件默认的界面窗口太丑了,不过还好 Java 提供了其他几种风格可供替换。
以下代码输出操作系统所支持的界面风格的名字:
UIManager.LookAndFeelInfo[] looks = UIManager.getInstalledLookAndFeels();
for(UIManager.LookAndFeelInfo look : looks) {
System.out.println(look.getClassName());
}
输出结果如下:
javax.swing.plaf.metal.MetalLookAndFeel
javax.swing.plaf.nimbus.NimbusLookAndFeel
com.sun.java.swing.plaf.motif.MotifLookAndFeel
com.sun.java.swing.plaf.windows.WindowsLookAndFeel
com.sun.java.swing.plaf.windows.WindowsClassicLookAndFeel
以下代码更改界面默认字体:
private static void InitGlobalFont(Font font) {
FontUIResource fontRes = new FontUIResource(font);
for (Enumeration<Object> keys = UIManager.getDefaults().keys(); keys.hasMoreElements();) {
Object key = keys.nextElement();
Object value = UIManager.get(key);
if (value instanceof FontUIResource) {
UIManager.put(key, fontRes);
}
}
}
NEXT继承中的构造方法