<operating system> A common graphical user interface
component, consisting of a permanently visible row of button
icons that, when clicked with the mouse, cause the program
to perform some action such as printing the current document
or changing the mode of operation.
The toolbar buttons often invoke functions accessible via
menus but they are easier to use since they are permanently
visible. A typical use would be in a paint program where
the toolbar allows the users to select one of the various
painting "tools" - brush, pencil, bucket etc.
Some application programs under some operating systems may
allow the user to customise the functions accessible via
toolbars; in others, the choice is fixed by the programmer.
(2003-10-24)
Nearby terms:
tone « Tony Hoare « tool « toolbar » toolbook » Toolbuilder » Tool Builder Kit
