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1 /* | 1 /* |
2 * Copyright (C) 2001 Peter Kelly (pmk@post.com) | 2 * Copyright (C) 2001 Peter Kelly (pmk@post.com) |
3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) | 3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) |
4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
5 * Copyright (C) 2003, 2005, 2006, 2008, 2010 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003, 2005, 2006, 2008, 2010 Apple Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
11 * | 11 * |
12 * This library is distributed in the hope that it will be useful, | 12 * This library is distributed in the hope that it will be useful, |
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 * Library General Public License for more details. | 15 * Library General Public License for more details. |
16 * | 16 * |
17 * You should have received a copy of the GNU Library General Public License | 17 * You should have received a copy of the GNU Library General Public License |
18 * along with this library; see the file COPYING.LIB. If not, write to | 18 * along with this library; see the file COPYING.LIB. If not, write to |
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
20 * Boston, MA 02110-1301, USA. | 20 * Boston, MA 02110-1301, USA. |
21 */ | 21 */ |
22 | 22 |
23 #include "config.h" | 23 #include "config.h" |
24 #include "core/dom/WheelEvent.h" | 24 #include "core/dom/WheelEvent.h" |
25 | 25 |
26 #include "core/dom/Clipboard.h" | 26 #include "core/dom/Clipboard.h" |
27 #include "core/dom/EventNames.h" | 27 #include "core/dom/EventNames.h" |
28 #include "core/platform/PlatformWheelEvent.h" | 28 #include "core/platform/PlatformWheelEvent.h" |
29 | 29 |
30 #include <wtf/MathExtras.h> | |
31 | |
32 namespace WebCore { | 30 namespace WebCore { |
33 | 31 |
34 WheelEventInit::WheelEventInit() | 32 WheelEventInit::WheelEventInit() |
35 : wheelDeltaX(0) | 33 : wheelDeltaX(0) |
36 , wheelDeltaY(0) | 34 , wheelDeltaY(0) |
37 , deltaMode(WheelEvent::DOM_DELTA_PIXEL) | 35 , deltaMode(WheelEvent::DOM_DELTA_PIXEL) |
38 { | 36 { |
39 } | 37 } |
40 | 38 |
41 WheelEvent::WheelEvent() | 39 WheelEvent::WheelEvent() |
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137 return static_cast<WheelEvent*>(EventDispatchMediator::event()); | 135 return static_cast<WheelEvent*>(EventDispatchMediator::event()); |
138 } | 136 } |
139 | 137 |
140 bool WheelEventDispatchMediator::dispatchEvent(EventDispatcher* dispatcher) cons
t | 138 bool WheelEventDispatchMediator::dispatchEvent(EventDispatcher* dispatcher) cons
t |
141 { | 139 { |
142 ASSERT(event()); | 140 ASSERT(event()); |
143 return EventDispatchMediator::dispatchEvent(dispatcher) && !event()->default
Handled(); | 141 return EventDispatchMediator::dispatchEvent(dispatcher) && !event()->default
Handled(); |
144 } | 142 } |
145 | 143 |
146 } // namespace WebCore | 144 } // namespace WebCore |
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