Absolute Positioning Graphic JPAnel Inside Jframe Blocked by Blank Sections

Java Swing Pixels Being Inaccurate

You need to override the getInsets() method of the underlying JFrame.

@Override
public Insets getInsets() {
    return new Insets(0, 0, 0, 0);
}

Take a look at this question for more information.

Java swing JLabel doesn't appear in BorderLayout

I found my own way.

after set label.setSize(10,10);

i could find 10 stars in the panel.

Related Topics