1 /* 2 * Copyright (C) 2009 Apple Inc. All Rights Reserved. 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 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. 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 APPLE INC. ``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 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 Coordinates_h 27 #define Coordinates_h 28 29 #include "Event.h" 30 #include "PlatformString.h" 31 #include <wtf/RefCounted.h> 32 33 namespace WebCore { 34 35 class Coordinates : public RefCounted<Coordinates> { 36 public: 37 static PassRefPtr<Coordinates> create(double latitude, double longitude, bool providesAltitude, double altitude, double accuracy, bool providesAltitudeAccuracy, double altitudeAccuracy, bool providesHeading, double heading, bool providesSpeed, double speed) { return adoptRef(new Coordinates(latitude, longitude, providesAltitude, altitude, accuracy, providesAltitudeAccuracy, altitudeAccuracy, providesHeading, heading, providesSpeed, speed)); } 38 39 PassRefPtr<Coordinates> threadSafeCopy() const 40 { 41 return Coordinates::create(m_latitude, m_longitude, m_canProvideAltitude, m_altitude, m_accuracy, m_canProvideAltitudeAccuracy, m_altitudeAccuracy, m_canProvideHeading, m_heading, m_canProvideSpeed, m_speed); 42 } 43 44 double latitude() const { return m_latitude; } 45 double longitude() const { return m_longitude; } 46 double altitude() const { return m_altitude; } 47 double accuracy() const { return m_accuracy; } 48 double altitudeAccuracy() const { return m_altitudeAccuracy; } 49 double heading() const { return m_heading; } 50 double speed() const { return m_speed; } 51 52 bool canProvideAltitude() const { return m_canProvideAltitude; } 53 bool canProvideAltitudeAccuracy() const { return m_canProvideAltitudeAccuracy; } 54 bool canProvideHeading() const { return m_canProvideHeading; } 55 bool canProvideSpeed() const { return m_canProvideSpeed; } 56 57 private: 58 Coordinates(double latitude, double longitude, bool providesAltitude, double altitude, double accuracy, bool providesAltitudeAccuracy, double altitudeAccuracy, bool providesHeading, double heading, bool providesSpeed, double speed) 59 : m_latitude(latitude) 60 , m_longitude(longitude) 61 , m_altitude(altitude) 62 , m_accuracy(accuracy) 63 , m_altitudeAccuracy(altitudeAccuracy) 64 , m_heading(heading) 65 , m_speed(speed) 66 , m_canProvideAltitude(providesAltitude) 67 , m_canProvideAltitudeAccuracy(providesAltitudeAccuracy) 68 , m_canProvideHeading(providesHeading) 69 , m_canProvideSpeed(providesSpeed) 70 { 71 } 72 73 double m_latitude; 74 double m_longitude; 75 double m_altitude; 76 double m_accuracy; 77 double m_altitudeAccuracy; 78 double m_heading; 79 double m_speed; 80 81 bool m_canProvideAltitude; 82 bool m_canProvideAltitudeAccuracy; 83 bool m_canProvideHeading; 84 bool m_canProvideSpeed; 85 }; 86 87 } // namespace WebCore 88 89 #endif // Coordinates_h 90
