dom/webidl/MouseScrollEvent.webidl

   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 file,
   4  * You can obtain one at http://mozilla.org/MPL/2.0/.
   5  */
   6
   7 [Exposed=Window]
   8 interface MouseScrollEvent : MouseEvent
   9 {
  10   const long HORIZONTAL_AXIS = 1;
  11   const long VERTICAL_AXIS = 2;
  12
  13   readonly attribute long axis;
  14
  15   undefined initMouseScrollEvent(DOMString type,
  16                                  optional boolean canBubble = false,
  17                                  optional boolean cancelable = false,
  18                                  optional Window? view = null,
  19                                  optional long detail = 0,
  20                                  optional long screenX = 0,
  21                                  optional long screenY = 0,
  22                                  optional long clientX = 0,
  23                                  optional long clientY = 0,
  24                                  optional boolean ctrlKey = false,
  25                                  optional boolean altKey = false,
  26                                  optional boolean shiftKey = false,
  27                                  optional boolean metaKey = false,
  28                                  optional short button = 0,
  29                                  optional EventTarget? relatedTarget = null,
  30                                  optional long axis = 0);
  31 };