1 /* 2 * Copyright 2008, The Android Open Source Project 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef Touch_h 27 #define Touch_h 28 29 #if ENABLE(TOUCH_EVENTS) 30 31 #include "EventTarget.h" 32 #include "Frame.h" 33 #include <wtf/PassRefPtr.h> 34 #include <wtf/RefCounted.h> 35 #include <wtf/RefPtr.h> 36 37 namespace WebCore { 38 39 class Touch : public RefCounted<Touch> { 40 public: 41 static PassRefPtr<Touch> create(Frame* frame, EventTarget* target, 42 unsigned identifier, int screenX, int screenY, int pageX, int pageY) 43 { 44 return adoptRef(new Touch(frame, target, identifier, screenX, 45 screenY, pageX, pageY)); 46 } 47 48 EventTarget* target() const { return m_target.get(); } 49 unsigned identifier() const { return m_identifier; } 50 int clientX() const { return m_clientX; } 51 int clientY() const { return m_clientY; } 52 int screenX() const { return m_screenX; } 53 int screenY() const { return m_screenY; } 54 int pageX() const { return m_pageX; } 55 int pageY() const { return m_pageY; } 56 57 private: 58 Touch(Frame* frame, EventTarget* target, unsigned identifier, 59 int screenX, int screenY, int pageX, int pageY); 60 61 RefPtr<EventTarget> m_target; 62 unsigned m_identifier; 63 int m_clientX; 64 int m_clientY; 65 int m_screenX; 66 int m_screenY; 67 int m_pageX; 68 int m_pageY; 69 }; 70 71 } // namespace WebCore 72 73 #endif // ENABLE(TOUCH_EVENTS) 74 75 #endif /* Touch_h */ 76
