| /* |
| * Copyright (C) 2006, 2007, 2010 Apple Inc. All rights reserved. |
| * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| [ |
| ConstructorTemplate=Event |
| ] interface WheelEvent : MouseEvent { |
| const unsigned long DOM_DELTA_PIXEL = 0x00; |
| const unsigned long DOM_DELTA_LINE = 0x01; |
| const unsigned long DOM_DELTA_PAGE = 0x02; |
| |
| [InitializedByEventConstructor] readonly attribute long wheelDeltaX; |
| [InitializedByEventConstructor] readonly attribute long wheelDeltaY; |
| [InitializedByEventConstructor] readonly attribute unsigned long deltaMode; |
| |
| readonly attribute long wheelDelta; |
| |
| // WebKit Extension |
| readonly attribute boolean webkitDirectionInvertedFromDevice; |
| |
| void initWebKitWheelEvent([Default=Undefined] optional long wheelDeltaX, |
| [Default=Undefined] optional long wheelDeltaY, |
| [Default=Undefined] optional Window view, |
| [Default=Undefined] optional long screenX, |
| [Default=Undefined] optional long screenY, |
| [Default=Undefined] optional long clientX, |
| [Default=Undefined] optional long clientY, |
| [Default=Undefined] optional boolean ctrlKey, |
| [Default=Undefined] optional boolean altKey, |
| [Default=Undefined] optional boolean shiftKey, |
| [Default=Undefined] optional boolean metaKey); |
| }; |