accessible/interfaces/nsIAccessibleScrollingEvent.idl

   1 /* -*- Mode: C++; 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
   6 #include "nsIAccessibleEvent.idl"
   7
   8 /*
   9  * An interface scroll events.
  10  * Stores new scroll position and max scroll position.
  11  */
  12 [scriptable, builtinclass, uuid(f75f0b32-5342-4d60-b1a5-b7bd6888eef5)]
  13 interface nsIAccessibleScrollingEvent : nsIAccessibleEvent
  14 {
  15   /**
  16    * New X scroll position within a scrollable container in device pixels.
  17    */
  18   readonly attribute unsigned long scrollX;
  19
  20   /**
  21    * New Y scroll position within a scrollable container in device pixels.
  22    */
  23   readonly attribute unsigned long scrollY;
  24
  25   /**
  26   * Max X scroll position within a scrollable container in device pixels.
  27    */
  28   readonly attribute unsigned long maxScrollX;
  29
  30   /**
  31    * Max Y scroll position within a scrollable container in device pixels.
  32    */
  33   readonly attribute unsigned long maxScrollY;
  34 };