原文地址:http://blog.youkuaiyun.com/vincent__hu/archive/2005/10/10/498887.aspx
JAVA程序默认的外观(LOOKANDFEEL)可以改变为JAVA外观、MOTIF外观、WINDOWS外观、MAC外观;
而JAVA外观又有五种风格分别是海蓝宝石风格、祖母绿风格、红宝石风格、木炭风格、
高对比风格。
外观改变具体方法如下:
1:可以直接在程序中调用下面三个中的一个:
import javax.swing.*;
UIManager.setLookAndFeel("com.sun.java.swing.plaf.motif.MotifLookAndFeel") ;
UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel") ;
UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel") ;
2:或采用菜单来变换:
import javax.swing.*;
JMenuBar mb = new JMenuBar();
JMenu file = new JMenu("Look & Feel", true);
ButtonGroup buttonGroup = new ButtonGroup();
final UIManager.LookAndFeelInfo[] info = UIManager.getInstalledLookAndFeels();
for (int i = 0; i < info.length; i++) {
JRadioButtonMenuItem item = new
JRadioButtonMenuItem(info[i].getName(), i == 0);
final String className = info[i].getClassName();
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
try { UIManager.setLookAndFeel(className); }
catch (Exception e) { System.out.println(e); }
SwingUtilities.updateComponentTreeUI(TouchyFeely.this); }
});
buttonGroup.add(item);
file.add(item);
}
mb.add(file);
setJMenuBar(mb);
}
原文地址:http://blog.youkuaiyun.com/lydavid/archive/2005/08/15/454936.aspx
一直不擅长java的界面编程,看到eclipse才知道原来java也能作出如此完美的界面。
原来是LookAndFeel,hehe!
import javax.swing.JFrame;
import javax.swing.UIManager;
import com.sun.java.swing.plaf.gtk.GTKLookAndFeel;
public class TT {
public static void main(String[] args){
try{
UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
}catch(Exception e){
System.out.println(e);
}
JFrame t= new JFrame();
t.setSize(100,200);
t.show();
try{
UIManager.setLookAndFeel("com.sun.java.swing.plaf.motif.MotifLookAndFeel");
}catch(Exception e1){
System.out.println(e1);
}
JFrame j= new JFrame();
j.setSize(100,200);
j.show();
try{
UIManager.setLookAndFeel("com.sun.java.swing.plaf.motif.GTKLookAndFeel");
}catch(Exception e1){
System.out.println(e1);
}
JFrame k= new JFrame();
k.setSize(100,200);
k.show();
}
}
如果引用第三方的LookAndFeel只要替换UIManager.setLookAndFeel("com.sun.java.swing.plaf.motif.GTKLookAndFeel");中的参数