Java examples for Swing:BoxLayout
A strut is an invisible component of a fixed width or a fixed height.
import javax.swing.Box; import javax.swing.JButton; public class Main { public static void main(String[] argv) throws Exception { Box hBox = Box.createHorizontalBox(); hBox.add(new JButton("First")); // Add a 100px strut to a horizontal box hBox.add(Box.createHorizontalStrut(100)); hBox.add(new JButton("Last")); } }