Chapter 11, Problem 6PE

Program Plan Intro

Menu bar

Program plan:

MenuFrame.java

• Create a class named “MenuFrame”. Inside the class,
  • Define the required components.
  • Set the width and height of the frame.
  • Define the constructor “MenuFrame ()”.
    • Set the size of the frame.
    • Create an object for panel.
    • Create an object for menu bar.
    • Call the method “createControlMenu()”.
    • Add the layout.
  • Definition of method “createControlMenu ()”.
    • Create an object for menu.
    • Add red color to the frame.
    • Add green color to the frame.
    • Add blue color to the frame.
    • Return the value stored in “mb”.
  • Definition of method “createColorMenuItem()”.
    • Create an object for menu item.
    • Definition of class “MenuItemListener()”.
      • Definition of method “actionPerfromed()”.
        • Set the background color.
        • • Create an object for “MenuItemListener()”.
          • Add an item to the list.
          • Return the value item.

ThreeColorsViewer.java

• Create a class named “ThreeColorsViewer”. Inside the class,
  • Definition of “main()” method
    • Create an object for frame.
    • Close the frame.
    • Set the title for frame.
    • Set the visibility.