/* * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef PlatformWheelEvent_h #define PlatformWheelEvent_h #include "IntPoint.h" #import "GraphicsServices/GSEvent.h" #ifdef __APPLE__ #endif #if PLATFORM(GDK) typedef union _GdkEvent GdkEvent; #endif namespace WebCore { class PlatformWheelEvent { public: const IntPoint& pos() const { return m_position; } const IntPoint& globalPos() const { return m_globalPosition; } int delta() const { return m_delta; } bool isHorizontal() const { return m_isHorizontal; } bool isAccepted() const { return m_isAccepted; } bool shiftKey() const { return m_shiftKey; } bool ctrlKey() const { return m_ctrlKey; } bool altKey() const { return m_altKey; } bool metaKey() const { return m_metaKey; } int x() const { return m_position.x(); } int y() const { return m_position.y(); } int globalX() const { return m_globalPosition.x(); } int globalY() const { return m_globalPosition.y(); } void accept() { m_isAccepted = true; } void ignore() { m_isAccepted = false; } #ifdef __APPLE__ PlatformWheelEvent(GSEventRef); #endif #if PLATFORM(GDK) PlatformWheelEvent(GdkEvent*); #endif private: IntPoint m_position; IntPoint m_globalPosition; int m_delta; bool m_isHorizontal; bool m_isAccepted; bool m_shiftKey; bool m_ctrlKey; bool m_altKey; bool m_metaKey; }; } // namespace WebCore #endif // PlatformWheelEvent_h