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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtSensors module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QACCELEROMETER_H
#define QACCELEROMETER_H
#include <QtSensors/qsensor.h>
QT_BEGIN_NAMESPACE
class QAccelerometerReadingPrivate;
class Q_SENSORS_EXPORT QAccelerometerReading : public QSensorReading
{
Q_OBJECT
Q_PROPERTY(qreal x READ x)
Q_PROPERTY(qreal y READ y)
Q_PROPERTY(qreal z READ z)
DECLARE_READING(QAccelerometerReading)
public:
qreal x() const;
void setX(qreal x);
qreal y() const;
void setY(qreal y);
qreal z() const;
void setZ(qreal z);
};
class Q_SENSORS_EXPORT QAccelerometerFilter : public QSensorFilter
{
public:
virtual bool filter(QAccelerometerReading *reading) = 0;
private:
bool filter(QSensorReading *reading);
};
class QAccelerometerPrivate;
class Q_SENSORS_EXPORT QAccelerometer : public QSensor
{
Q_OBJECT
Q_ENUMS(AccelerationMode)
Q_PROPERTY(AccelerationMode accelerationMode READ accelerationMode WRITE setAccelerationMode
NOTIFY accelerationModeChanged)
public:
explicit QAccelerometer(QObject *parent = 0);
virtual ~QAccelerometer();
// Keep this enum in sync with QmlAccelerometer::AccelerationMode
enum AccelerationMode {
Combined,
Gravity,
User
};
AccelerationMode accelerationMode() const;
void setAccelerationMode(AccelerationMode accelerationMode);
QAccelerometerReading *reading() const;
static char const * const type;
Q_SIGNALS:
void accelerationModeChanged(AccelerationMode accelerationMode);
private:
Q_DECLARE_PRIVATE(QAccelerometer)
Q_DISABLE_COPY(QAccelerometer)
};
QT_END_NAMESPACE
#endif
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