1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
3 * ***** BEGIN LICENSE BLOCK *****
4 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 1.1 (the "License"); you may not use this file except in compliance with
8 * the License. You may obtain a copy of the License at
9 * http://www.mozilla.org/MPL/
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
16 * The Original Code is Mozilla Communicator.
18 * The Initial Developer of the Original Code is
19 * Netscape Communications Corp.
20 * Portions created by the Initial Developer are Copyright (C) 2000
21 * the Initial Developer. All Rights Reserved.
25 * Alternatively, the contents of this file may be used under the terms of
26 * either of the GNU General Public License Version 2 or later (the "GPL"),
27 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 * in which case the provisions of the GPL or the LGPL are applicable instead
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37 * ***** END LICENSE BLOCK ***** */
39 #include
"nsISupports.idl"
40 #include
"nsIScreen.idl"
42 [scriptable
, uuid(B92319E6
-9A84
-4ca7
-A2CC
-EEC22EA9854E
)]
43 interface nsIScreenManager
: nsISupports
46 // Returns the screen that contains the rectangle. If the rect overlaps
47 // multiple screens, it picks the screen with the greatest area of intersection.
49 // The coordinates are in pixels (not twips) and in screen coordinates.
51 nsIScreen screenForRect
( in long left
, in long top
, in long width
, in long height
) ;
53 // The screen with the menubar/taskbar. This shouldn't be needed very
55 readonly attribute nsIScreen primaryScreen
;
57 // Holds the number of screens that are available
58 readonly attribute
unsigned long numberOfScreens
;
60 // Returns the nsIScreen instance for the given native widget pointer;
61 // the pointer is specific to the particular widget implementation,
62 // and is generally of the same type that NS_NATIVE_WINDOW is.
63 [noscript
] nsIScreen screenForNativeWidget
( in voidPtr nativeWidget
);