(The structure window of the document user program often includes menus, toolbars, status bars, icons, cursors, etc. They are indispensable interface elements in the Windows user program. Their personality and appearance sometimes directly affect the user's evaluation of the software. Many excellent software (such as Microsoft Office), in order to increase the attractiveness to users, spare no effort to make them colorful, or even achieve a true three-dimensional effect. This chapter will start with their simplest usage, and gradually go deep into their programming control.
Chapter 5 Menus, Toolbars and Status Bar.ppt)