在 Java 上更改大小 JLabel (ImageIcon)

Question

I have this code:

http://pastebin.com/N7XnK8XH

The result is a large display panel, but the picture still is small, does not scale I've tried everything

Please help me

Answer 1

but the picture still is small, does not scale

Try Darryl's Stretch Icon for dynamic scaling of the Icon to fill the space available to the JLabel.