/* * Copyright (C) 2004, 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. */ #import "config.h" #import "PlatformWheelEvent.h" #import "PlatformMouseEvent.h" #import "WebCoreSystemInterface.h" #import <GraphicsServices/GraphicsServices.h> #import "WKWindow.h" namespace WebCore { PlatformWheelEvent::PlatformWheelEvent(GSEventRef event) : m_position(pointForEvent(event)) , m_globalPosition(globalPointForEvent(event)) , m_deltaX(GSEventGetDeltaX(event)) , m_deltaY(GSEventGetDeltaY(event)) , m_isAccepted(false) , m_shiftKey(GSEventGetModifierFlags(event) & kGSEventFlagMaskShift) , m_ctrlKey(GSEventGetModifierFlags(event) & kGSEventFlagMaskControl) , m_altKey(GSEventGetModifierFlags(event) & kGSEventFlagMaskAlternate) , m_metaKey(GSEventGetModifierFlags(event) & kGSEventFlagMaskCommand) { // iPhone OS only supports continuous (pixel-mode) scrolling m_isContinuous = true; m_continuousDeltaX = m_deltaX; m_continuousDeltaY = m_deltaY; } } // namespace WebCore