AWT

Introduction PopupMenu class represents a menu which can be dynamically popped up at a specified position within a component. Class declaration Following is the declaration for java.awt.PopupMenu class: public class CheckboxMenuItem extends…

Introduction The CheckboxMenuItem class represents a check box which can be included in a menu. Selecting the check box in the menu changes control's state from on to off or from off to on. Class declaration Following…

Introduction The Menu class represents pull-down menu component which is deployed from a menu bar. Class declaration Following is the declaration for java.awt.Menu class: public class Menu extends MenuItem implements MenuContainer, Accessible…

Introduction The MenuBar class represents the actual item in a menu. All items in a menu should derive from class MenuItem, or one of its subclasses. By default, it embodies…

Introduction The MenuBar class provides a menu bar bound to a frame and is platform-specific. Class declaration Following is the declaration for java.awt.MenuBar class: public class MenuBar extends MenuComponent implements MenuContainer, Accessible…

Introduction MenuComponent is an abstract class and is the superclass for all menu-related components. Class declaration Following is the declaration for java.awt.MenuComponent class: public abstract class MenuComponent extends Object implements Serializable Class…

As we know that every top-level window has a menu bar associated with it. This menu bars consists of various menu choices available to the end-user. Further, each choice contains…

Introduction The Window class is a top level window with no border and no menubar. It uses BorderLayout as default layout manager. Class declaration Following is the declaration for java.awt.Window class: public class Window…

Introduction The Frame class is a top-level window with a border and title. It uses BorderLayout as the default layout manager. Class declaration Following is the declaration for java.awt.Frame class: public class Frame…

Introduction The Panel class is the simplest container class. It provides space in which an application can attach any other component, including other panels. It uses FlowLayout as default layout manager.…