I just wondered if anybody knows if it is possible to have movable objects (ie using the mouse) inside a JFrame. By movable object I mean just a plain rectangle or something. Any link to some code of something will do. Cheers
Yes, you can do this by using a MouseMotionListener and updating the object's location in the mouseMoved() or mouseDragged() methods. You can display your object in one of two ways... override paintComponent() and paint a rectangle based off the x, y coordinates updated in your MouseMotionListener, or just setLayout( null ) on a JPanel and add another JPanel inside it, with setOpaque( true ), location set using setBounds( x, y, width, height ), and color set using setBackground().
Write once, run anywhere, because there's nowhere to hide! - /. A.C.