/* * This file is part of the DOM implementation for KDE. * * Copyright (C) 2001 Peter Kelly (pmk@post.com) * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) * Copyright (C) 2003, 2004, 2005, 2006 Apple Computer, Inc. * * 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., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * */ #ifndef WheelEvent_h #define WheelEvent_h #include "MouseRelatedEvent.h" namespace WebCore { // extension: mouse wheel event class WheelEvent : public MouseRelatedEvent { public: WheelEvent(); WheelEvent(bool horizontal, int wheelDelta, AbstractView*, int screenX, int screenY, int pageX, int pageY, bool ctrlKey, bool altKey, bool shiftKey, bool metaKey); bool isHorizontal() const { return m_horizontal; } int wheelDelta() const { return m_wheelDelta; } private: virtual bool isWheelEvent() const; bool m_horizontal; int m_wheelDelta; }; } // namespace WebCore #endif // WheelEvent_h