Summary of Classes and Interfaces - Absolute Java - page 1170

public void setTitle(String title)
Sets the title for this frame to the argument string.
public void dispose()
Eliminates the calling frame and all its subcomponents. Any memory they use is released for
reuse. If there are items left (items other than the calling frame and its subcomponents), then
this does not end the program. (The method dispose is discussed in Chapter 18.)
public void setJMenuBar(JMenuBar menubar)
Sets the menu bar for the calling frame.
JMenuItem
See AbstractButton .
JPanel
Package: javax.swing
Ancestor classes:
Object
|
+--Component
|
+--Container
|
+--JComponent
|
+--JPanel
public JPanel()
Constructor that creates an object of the class JPanel .
public JPanel(LayoutManager manager)
Constructor that creates an object of the class JPanel with the given layout manager.
public Component add(Component componentAdded)
Adds componentAdded to the JPanel . Typically used as a void method.
public void setBackground(Color c)
Sets the color of the JPanel .
public void setLayout(LayoutManager manager)
Makes manager the layout manager for the JPanel .