/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the QtSensors module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** accordance with the commercial license agreement provided with the
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** use the contact form at http://qt.digia.com/contact-us.
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** 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
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
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****************************************************************************/

#ifndef QROTATIONSENSOR_H
#define QROTATIONSENSOR_H

#include <QtSensors/qsensor.h>

QT_BEGIN_NAMESPACE

class QRotationReadingPrivate;

class Q_SENSORS_EXPORT QRotationReading : public QSensorReading
{
    Q_OBJECT
    Q_PROPERTY(qreal x READ x)
    Q_PROPERTY(qreal y READ y)
    Q_PROPERTY(qreal z READ z)
    DECLARE_READING(QRotationReading)
public:
    qreal x() const;
    qreal y() const;
    qreal z() const;

    void setFromEuler(qreal x, qreal y, qreal z);
};

class Q_SENSORS_EXPORT QRotationFilter : public QSensorFilter
{
public:
    virtual bool filter(QRotationReading *reading) = 0;
private:
    bool filter(QSensorReading *reading) Q_DECL_OVERRIDE;
};

class QRotationSensorPrivate;

class Q_SENSORS_EXPORT QRotationSensor : public QSensor
{
    Q_OBJECT
    Q_PROPERTY(bool hasZ READ hasZ NOTIFY hasZChanged)
public:
    explicit QRotationSensor(QObject *parent = 0);
    virtual ~QRotationSensor();
    QRotationReading *reading() const;
    static char const * const type;

    bool hasZ() const;
    void setHasZ(bool hasZ);

Q_SIGNALS:
    void hasZChanged(bool hasZ);

private:
    Q_DECLARE_PRIVATE(QRotationSensor)
    Q_DISABLE_COPY(QRotationSensor)
};

QT_END_NAMESPACE

#endif