| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at https://mozilla.org/MPL/2.0/. */ |
| |
| // https://w3c.github.io/IntersectionObserver/#intersection-observer-entry |
| |
| [Pref="dom_intersection_observer_enabled", Exposed=(Window)] |
| interface IntersectionObserverEntry { |
| constructor(IntersectionObserverEntryInit intersectionObserverEntryInit); |
| readonly attribute DOMHighResTimeStamp time; |
| readonly attribute DOMRectReadOnly? rootBounds; |
| readonly attribute DOMRectReadOnly boundingClientRect; |
| readonly attribute DOMRectReadOnly intersectionRect; |
| readonly attribute boolean isIntersecting; |
| readonly attribute boolean isVisible; |
| readonly attribute double intersectionRatio; |
| readonly attribute Element target; |
| }; |
| |
| dictionary IntersectionObserverEntryInit { |
| required DOMHighResTimeStamp time; |
| required DOMRectInit rootBounds; |
| required DOMRectInit boundingClientRect; |
| required DOMRectInit intersectionRect; |
| required boolean isIntersecting; |
| required boolean isVisible; |
| required double intersectionRatio; |
| required Element target; |
| }; |
