gecko/dom/interfaces/base/nsIDOMScreen.idl

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Vidur Apparao <vidur@netscape.com> (original author)
* Johnny Stenback <jst@netscape.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "domstubs.idl"
[scriptable, uuid(4507e43f-097c-452a-bfc4-dbb99748f6fd)]
interface nsIDOMScreen : nsISupports
{
readonly attribute long top;
readonly attribute long left;
readonly attribute long width;
readonly attribute long height;
readonly attribute long pixelDepth;
readonly attribute long colorDepth;
readonly attribute long availWidth;
readonly attribute long availHeight;
readonly attribute long availLeft;
readonly attribute long availTop;
/**
* Is the device's screen currently enabled? This attribute controls the
* device's screen, so setting it to false will turn off the screen.
*/
attribute boolean mozEnabled;
/**
* How bright is the screen's backlight, on a scale from 0 (very dim) to 1
* (full brightness)? Setting this attribute modifies the screen's
* brightness.
*
* You can read and write this attribute even when the screen is disabled,
* but the backlight is off while the screen is disabled.
*
* If you write a value of X into this attribute, the attribute may not have
* the same value X when you later read it. Most screens don't support as
* many different brightness levels as there are doubles between 0 and 1, so
* we may reduce the value's precision before storing it.
*
* @throw NS_ERROR_INVALID_ARG if brightness is not in the range [0, 1].
*/
attribute double mozBrightness;
};