/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
/* 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 http://mozilla.org/MPL/2.0/. */

#include "nsIAccessibleEvent.idl"

/*
 * An interface scroll events.
 * Stores new scroll position and max scroll position.
 */
[scriptable, builtinclass, uuid(f75f0b32-5342-4d60-b1a5-b7bd6888eef5)]
interface nsIAccessibleScrollingEvent : nsIAccessibleEvent
{
  /**
   * New X scroll position within a scrollable container in device pixels.
   */
  readonly attribute unsigned long scrollX;

  /**
   * New Y scroll position within a scrollable container in device pixels.
   */
  readonly attribute unsigned long scrollY;

  /**
  * Max X scroll position within a scrollable container in device pixels.
   */
  readonly attribute unsigned long maxScrollX;

  /**
   * Max Y scroll position within a scrollable container in device pixels.
   */
  readonly attribute unsigned long maxScrollY;
};
