sky/engine/core/events/WheelEvent.idl

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

[
    EventConstructor,
] interface WheelEvent : Event {
    [InitializedByEventConstructor] readonly attribute double x;
    [InitializedByEventConstructor] readonly attribute double y;
    [InitializedByEventConstructor] readonly attribute double offsetX;
    [InitializedByEventConstructor] readonly attribute double offsetY;
};