Heads-up display (GUI)
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Like its equivalents in aircraft and video gaming, heads-up displays are elements of the graphical user interface in personal computing systems. They allow for the transmission of information concerning the current task in a running desktop application in a separate window that is designed so as to not distract from the current task.
[edit] Mac OS X
In Mac OS X applications, heads-up displays (or HUDs) usually take the form of miniature, darkly-colored, transparent windows which are revealed outside the window of the currently-running application. Their purposes vary, from simply displaying information concerning a currently-running task, to displaying the tools for carrying out the task. HUDs often overlap with palettes, a similarly-functioning GUI element that usually fits the general interface of the main parent application (see Dashboard (interface)).
HUDs can also figure in larger settings, such as the display modes for the Exposé and Dashboard applications.
[edit] Applications which use the HUD element
- Aperture
- IPhoto
- Naked light
- Pixelmator
- Shiira
- Desktop HUD
[edit] External links
- An image of a Heads-up display in Mac OS X
- HMBlkAppKit - a free Cocoa application framework for implementing HUDs in other applications
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