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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMAGNETOMETER_H
#define QMAGNETOMETER_H
#include "qsensor.h"
QT_BEGIN_NAMESPACE
class QMagnetometerReadingPrivate;
class Q_SENSORS_EXPORT QMagnetometerReading : public QSensorReading
{
Q_OBJECT
Q_PROPERTY(qreal x READ x)
Q_PROPERTY(qreal y READ y)
Q_PROPERTY(qreal z READ z)
Q_PROPERTY(qreal calibrationLevel READ calibrationLevel)
DECLARE_READING(QMagnetometerReading)
public:
qreal x() const;
void setX(qreal x);
qreal y() const;
void setY(qreal y);
qreal z() const;
void setZ(qreal z);
qreal calibrationLevel() const;
void setCalibrationLevel(qreal calibrationLevel);
};
class Q_SENSORS_EXPORT QMagnetometerFilter : public QSensorFilter
{
public:
virtual bool filter(QMagnetometerReading *reading) = 0;
private:
bool filter(QSensorReading *reading) { return filter(static_cast<QMagnetometerReading*>(reading)); }
};
class Q_SENSORS_EXPORT QMagnetometer : public QSensor
{
Q_OBJECT
#ifdef Q_QDOC
Q_PROPERTY(bool returnGeoValues)
#endif
public:
explicit QMagnetometer(QObject *parent = 0) : QSensor(QMagnetometer::type, parent) {}
virtual ~QMagnetometer() {}
QMagnetometerReading *reading() const { return static_cast<QMagnetometerReading*>(QSensor::reading()); }
static char const * const type;
};
QT_END_NAMESPACE
#endif
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