1/*
2 * Copyright (C) 2013 Google 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#include "config.h"
27#include "modules/geolocation/Coordinates.h"
28
29namespace blink {
30
31double Coordinates::altitude(bool& isNull) const
32{
33    if (m_canProvideAltitude)
34        return m_altitude;
35
36    isNull = true;
37    return 0;
38}
39
40double Coordinates::altitudeAccuracy(bool& isNull) const
41{
42    if (m_canProvideAltitudeAccuracy)
43        return m_altitudeAccuracy;
44
45    isNull = true;
46    return 0;
47}
48
49double Coordinates::heading(bool& isNull) const
50{
51    if (m_canProvideHeading)
52        return m_heading;
53
54    isNull = true;
55    return 0;
56}
57
58double Coordinates::speed(bool& isNull) const
59{
60    if (m_canProvideSpeed)
61        return m_speed;
62
63    isNull = true;
64    return 0;
65}
66
67} // namespace blink
68