?? breakoutjframe.java
字號:
/**
* JFrame definition for
* the BreakOut game.
*
* @author Adriana Ferraro
* @version S2, 2007
*/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class BreakOutJFrame extends JFrame {
public BreakOutJFrame(String title, int x, int y, int width, int height) {
// Set the title, top left location,
//and close operation for the frame
setTitle(title);
setLocation(x, y);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// Create an instance of the JPanel class,
//and set this to define the
// content of the window
JPanel frameContent = new BreakOutJPanel();
Container visibleArea = getContentPane();
visibleArea.add(frameContent);
// Set the size of the content pane of the window,
//resize and validate the
// window to suit, obtain keyboard focus,
//and then make the window visible
frameContent.setPreferredSize(new Dimension(width, height));
pack();
frameContent.requestFocusInWindow();
setVisible(true);
}
}
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