Javatalks Ru
It’s an invisible rectangle that encapsulates the component when it’s placed inside a layout. So our ball and paddles are sitting inside of these invisible rectangles too. When the ball or paddles are being moved, the coordinates of their boundsInParent https://deveducation.com/blog/10-luchshih-knig-po-programmirovaniiu-na-java/ properties are being recalculated. If these invisible rectangles of the ball and the paddle