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1 /* | |
2 * Copyright (C) 2006, 2007, 2010 Apple Inc. All rights reserved. | |
3 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> | |
4 * Copyright (C) 2013 Samsung Electronics. All rights reserved. | |
5 * | |
6 * This library is free software; you can redistribute it and/or | |
7 * modify it under the terms of the GNU Library General Public | |
8 * License as published by the Free Software Foundation; either | |
9 * version 2 of the License, or (at your option) any later version. | |
10 * | |
11 * This library is distributed in the hope that it will be useful, | |
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * Library General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU Library General Public License | |
17 * along with this library; see the file COPYING.LIB. If not, write to | |
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
19 * Boston, MA 02110-1301, USA. | |
20 */ | |
21 | |
22 // Introduced in DOM Level 3: | |
23 [ | |
24 ConstructorTemplate=Event | |
25 ] interface WheelEvent : MouseEvent { | |
26 // DeltaModeCode | |
27 const unsigned long DOM_DELTA_PIXEL = 0x00; | |
28 const unsigned long DOM_DELTA_LINE = 0x01; | |
29 const unsigned long DOM_DELTA_PAGE = 0x02; | |
30 | |
31 [InitializedByEventConstructor] readonly attribute double deltaX; | |
32 [InitializedByEventConstructor] readonly attribute double deltaY; | |
33 [InitializedByEventConstructor] readonly attribute double deltaZ; | |
34 [InitializedByEventConstructor] readonly attribute unsigned long deltaMode; | |
35 | |
36 // Non standard API. | |
37 [InitializedByEventConstructor] readonly attribute long wheelDeltaX; | |
38 [InitializedByEventConstructor] readonly attribute long wheelDeltaY; | |
39 readonly attribute long wheelDelta; | |
40 | |
41 // WebKit Extension | |
42 readonly attribute boolean webkitDirectionInvertedFromDevice; | |
43 | |
44 void initWebKitWheelEvent([Default=Undefined] optional long wheelDeltaX, | |
45 [Default=Undefined] optional long wheelDeltaY, | |
46 [Default=Undefined] optional Window view, | |
47 [Default=Undefined] optional long screenX, | |
48 [Default=Undefined] optional long screenY, | |
49 [Default=Undefined] optional long clientX, | |
50 [Default=Undefined] optional long clientY, | |
51 [Default=Undefined] optional boolean ctrlKey, | |
52 [Default=Undefined] optional boolean altKey, | |
53 [Default=Undefined] optional boolean shiftKey, | |
54 [Default=Undefined] optional boolean metaKey); | |
55 }; | |
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