/** Method to create and initialize the picture frame */ private void createAndInitPictureFrame() { pictureFrame = new JFrame(); // create the JFrame pictureFrame.setResizable(true); // allow the user to resize it pictureFrame.getContentPane().setLayout(new BorderLayout()); // use border layout pictureFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); // when close stop pictureFrame.setTitle(picture.getTitle()); PictureExplorerFocusTraversalPolicy newPolicy = new PictureExplorerFocusTraversalPolicy(); pictureFrame.setFocusTraversalPolicy(newPolicy); }