MetalLookAndFeel.setCurrentTheme(new InverseTheme());
UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
/*
Color bg = Color.green.brighter();
Color fg = Color.green.darker();
UIManager.put("Button.background",bg);
UIManager.put("Button.foreground",fg);
UIManager.put("Label.background",bg);
UIManager.put("Label.foreground",fg);
UIManager.put("TextField.background",bg);
UIManager.put("TextField.foreground",fg);
UIManager.put("Panel.background",bg);
UIManager.put("Panel.foreground",fg);
*/
/*
Font font = Font.createFont(Font.TRUETYPE_FONT,
new FileInputStream("dungeon.ttf"));
font = font.deriveFont(Font.BOLD,16f);
UIManager.put("Label.font",font);
*/
/*
Color trans = new Color(0,0,255,128);
UIManager.put("Button.foreground",trans);
Color sysbg = SystemColor.control;
Color sysfg = SystemColor.controlText;
UIManager.put("Button.background",sysbg);
UIManager.put("Button.foreground",sysfg);
*/
/*
Border border = BorderFactory.createEtchedBorder(EtchedBorder.LOWERED);
UIManager.put("MenuItem.borderPainted", new Boolean(true));
UIManager.put("MenuItem.border", border);
UIManager.put("TextField.margin", new Insets(25,25,25,25));
*/
JTextArea jta = new JTextArea();
jta.setText("text\ntext\ntext\ntext\ntext\ntext"+
"\ntext\ntext\ntext\ntext\ntext");
JScrollPane scroll = new JScrollPane(jta);
JButton button = new JButton("A Button");
JLabel label = new JLabel("A Label");
JTextField text = new JTextField("A TextField");
JMenuBar mb = new JMenuBar();
JMenu file = new JMenu("File");
file.add(new JMenuItem("Open"));
file.add(new JMenuItem("Close"));
mb.add(file);
JFrame frame = new JFrame("Custom LaF Defaults");
JPanel top = new JPanel();
top.setLayout(new BoxLayout(top,BoxLayout.X_AXIS));
top.add(button);
top.add(label);
top.add(text);
JPanel panel = new JPanel();
panel.setLayout(new BorderLayout());
panel.add("North",top);
panel.add("Center",scroll);
frame.getContentPane().add(panel);
frame.setJMenuBar(mb);
frame.pack();
frame.setSize(300,200);
frame.setVisible(true);