MenuBar

The titles you see across the top of Sun MTPScan's MainWindow are the MenuItems of 
the MenuBar. Each MenuItem on the MenuBar has a PullDownMenu associated with 
it. When you activate a MenuItem, its PullDownMenu appears from which you can 
make a selection. Each PullDownMenu can contain multiple MenuItems, some of 
which could hide PullAsideMenus (which also have MenuItems and possibly more 
PullAsideMenus). There are a few different methods of using the mouse buttons 
to interact with the MenuBar's parts. Through all sections about the MenuBar 
and its subparts, each Method is numbered and labeled consistently. Special 
comments appear in these sections for the cases when these Methods can be mixed 
and matched. Use the method (or methods) that feel most comfortable for you.

The Methods are:
Method1:   Mouse drag
Method2:   Mouse click
Method3:   Mnemonic
Method4:   Arrow Keys
Method5:   Accelerator
MethodESC: Escape Key

See also: MenuItem, PullAsideMenu, PullDownMenu
