title: Resizing window in same dimension(16:9) JAVA JFrame
body: <p>I am coding a 2D platformer in java/javafx, and I want to make the game resizable. But to not make 32x32px blocks look like if they're dragged out in an axis, I have to make the <code>JFrame</code> stay in the same dimension(16:9) all the time, so you can't expand or shrink the <code>JFrame</code> without affecting both <code>x</code> and <code>y</code>.</p>
  
  <p>Also, I wondered how to make a game able to enter full screen mode when you press F11.</p>
  
  <p>Thanks!</p>