1/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2/* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 5 6interface Screen : EventTarget { 7 // CSSOM-View 8 // http://dev.w3.org/csswg/cssom-view/#the-screen-interface 9 [Throws] 10 readonly attribute long availWidth; 11 [Throws] 12 readonly attribute long availHeight; 13 [Throws] 14 readonly attribute long width; 15 [Throws] 16 readonly attribute long height; 17 [Throws] 18 readonly attribute long colorDepth; 19 [Throws] 20 readonly attribute long pixelDepth; 21 22 [Throws] 23 readonly attribute long top; 24 [Throws] 25 readonly attribute long left; 26 [Throws] 27 readonly attribute long availTop; 28 [Throws] 29 readonly attribute long availLeft; 30}; 31 32// https://w3c.github.io/screen-orientation 33partial interface Screen { 34 readonly attribute ScreenOrientation orientation; 35}; 36 37// https://wicg.github.io/media-capabilities/#idl-index 38enum ScreenColorGamut { 39 "srgb", 40 "p3", 41 "rec2020", 42}; 43 44[Func="mozilla::dom::MediaCapabilities::Enabled"] 45interface ScreenLuminance { 46 readonly attribute double min; 47 readonly attribute double max; 48 readonly attribute double maxAverage; 49}; 50 51partial interface Screen { 52 [Func="mozilla::dom::MediaCapabilities::Enabled"] 53 readonly attribute ScreenColorGamut colorGamut; 54 [Func="mozilla::dom::MediaCapabilities::Enabled"] 55 readonly attribute ScreenLuminance? luminance; 56 57 [Func="mozilla::dom::MediaCapabilities::Enabled"] 58 attribute EventHandler onchange; 59}; 60