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. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef GeolocationPosition_h 27 #define GeolocationPosition_h 28 29 #include "platform/heap/Handle.h" 30 31 namespace blink { 32 33 class GeolocationPosition : public GarbageCollected<GeolocationPosition> { 34 public: 35 static GeolocationPosition* create(double timestamp, double latitude, double longitude, double accuracy) 36 { 37 return new GeolocationPosition(timestamp, latitude, longitude, accuracy); 38 } 39 static GeolocationPosition* create(double timestamp, double latitude, double longitude, double accuracy, bool providesAltitude, double altitude, bool providesAltitudeAccuracy, double altitudeAccuracy, bool providesHeading, double heading, bool providesSpeed, double speed) 40 { 41 return new GeolocationPosition(timestamp, latitude, longitude, accuracy, providesAltitude, altitude, providesAltitudeAccuracy, altitudeAccuracy, providesHeading, heading, providesSpeed, speed); 42 } 43 void trace(Visitor*) { } 44 45 double timestamp() const { return m_timestamp; } 46 47 double latitude() const { return m_latitude; } 48 double longitude() const { return m_longitude; } 49 double accuracy() const { return m_accuracy; } 50 double altitude() const { return m_altitude; } 51 double altitudeAccuracy() const { return m_altitudeAccuracy; } 52 double heading() const { return m_heading; } 53 double speed() const { return m_speed; } 54 55 bool canProvideAltitude() const { return m_canProvideAltitude; } 56 bool canProvideAltitudeAccuracy() const { return m_canProvideAltitudeAccuracy; } 57 bool canProvideHeading() const { return m_canProvideHeading; } 58 bool canProvideSpeed() const { return m_canProvideSpeed; } 59 60 private: 61 GeolocationPosition(double timestamp, double latitude, double longitude, double accuracy) 62 : m_timestamp(timestamp) 63 , m_latitude(latitude) 64 , m_longitude(longitude) 65 , m_accuracy(accuracy) 66 , m_altitude(0) 67 , m_altitudeAccuracy(0) 68 , m_heading(0) 69 , m_speed(0) 70 , m_canProvideAltitude(false) 71 , m_canProvideAltitudeAccuracy(false) 72 , m_canProvideHeading(false) 73 , m_canProvideSpeed(false) 74 { 75 } 76 77 GeolocationPosition(double timestamp, double latitude, double longitude, double accuracy, bool providesAltitude, double altitude, bool providesAltitudeAccuracy, double altitudeAccuracy, bool providesHeading, double heading, bool providesSpeed, double speed) 78 : m_timestamp(timestamp) 79 , m_latitude(latitude) 80 , m_longitude(longitude) 81 , m_accuracy(accuracy) 82 , m_altitude(altitude) 83 , m_altitudeAccuracy(altitudeAccuracy) 84 , m_heading(heading) 85 , m_speed(speed) 86 , m_canProvideAltitude(providesAltitude) 87 , m_canProvideAltitudeAccuracy(providesAltitudeAccuracy) 88 , m_canProvideHeading(providesHeading) 89 , m_canProvideSpeed(providesSpeed) 90 { 91 } 92 93 double m_timestamp; 94 95 double m_latitude; 96 double m_longitude; 97 double m_accuracy; 98 double m_altitude; 99 double m_altitudeAccuracy; 100 double m_heading; 101 double m_speed; 102 103 bool m_canProvideAltitude; 104 bool m_canProvideAltitudeAccuracy; 105 bool m_canProvideHeading; 106 bool m_canProvideSpeed; 107 }; 108 109 } // namespace blink 110 111 #endif // GeolocationPosition_h 112