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Graphics and Widgets

The following are interfaces for handling graphics and fonts as well as a few special widgets. The implementations of these interfaces are different depending on the user's platform, although the interfaces are the same.

Jump to:

• Fonts
• Printing
• General Interfaces
• General Components
• Widgets

Fonts

These interfaces are used for handling fonts. You can use them to get installed fonts.

@mozilla.org/gfx/fontenumerator;1
@mozilla.org/gfx/fontlist;1
@mozilla.org/gfx/fontmetrics;1
@mozilla.org/gfx/xfontcatalogservice;1

Printing

Some printing related interfaces, mainly for getting and setting the list of installed printers and print options, which would be used by a Page Setup dialog.

@mozilla.org/gfx/printerenumerator;1
@mozilla.org/gfx/printsession;1
@mozilla.org/gfx/printsettings-service;1

General Interfaces

Some general graphics related interfaces. The nsIScreen and nsIScreenManager can be used to get display related information. The nsISound interface can be used to play audio files.

General Components

Some general graphics related components.

Widgets

Components used to implement specific widgets.

Reference documentation is generated from Mozilla's source.