| /* |
| * Copyright (C) 2015 Apple 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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 WebGestureEvent_h |
| #define WebGestureEvent_h |
| |
| #if ENABLE(MAC_GESTURE_EVENTS) |
| |
| #include "WebEvent.h" |
| #include <WebCore/FloatPoint.h> |
| #include <WebCore/FloatSize.h> |
| #include <WebCore/IntPoint.h> |
| #include <WebCore/IntSize.h> |
| #include <wtf/text/WTFString.h> |
| |
| namespace IPC { |
| class Decoder; |
| class Encoder; |
| } |
| |
| namespace WebKit { |
| |
| class WebGestureEvent : public WebEvent { |
| public: |
| WebGestureEvent() { } |
| WebGestureEvent(WebEvent::Type type, Modifiers modifiers, WallTime timestamp, WebCore::IntPoint position, float gestureScale, float gestureRotation) |
| : WebEvent(type, modifiers, timestamp) |
| , m_position(position) |
| , m_gestureScale(gestureScale) |
| , m_gestureRotation(gestureRotation) |
| { |
| ASSERT(isGestureEventType(type)); |
| } |
| |
| WebCore::IntPoint position() const { return m_position; } |
| |
| float gestureScale() const { return m_gestureScale; } |
| float gestureRotation() const { return m_gestureRotation; } |
| |
| void encode(IPC::Encoder&) const; |
| static bool decode(IPC::Decoder&, WebGestureEvent&); |
| |
| private: |
| bool isGestureEventType(Type) const; |
| |
| WebCore::IntPoint m_position; |
| float m_gestureScale; |
| float m_gestureRotation; |
| }; |
| |
| } // namespace WebKit |
| |
| #endif // ENABLE(MAC_GESTURE_EVENTS) |
| |
| #endif // WebGestureEvent_h |