Copyright (c) SEMM NL All rights reserved.
Author : Paul Hamaker. Part of JavaLessons.com
We use javax.swing.JToolBar,...
fill it with JButtons.
Gap in between.
We create buttons with a picture only, no text.
The JToolbar is floating by default, you can drag it by its dotted area and drop it so it will stick to another border.
tb.setFloatable( false ) ;
if you don't want this.