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#include "qaccelerometer.h"

#include "qaccelerometer_p.h"

QTM_BEGIN_NAMESPACE

IMPLEMENT_READING(QAccelerometerReading)

/*!

    \class QAccelerometerReading

    \ingroup sensors_reading

    \preliminary

    \brief The QAccelerometerReading class reports on linear acceleration

           along the X, Y and Z axes.

    \section2 QAccelerometerReading Units

    The scale of the values is meters per second squared.

    The axes are arranged as follows.

\code

             +z

              |

              |      +y

              |     /

              |----/----

             /| NOKIA  /|

            //|--/--- / |

           // | /   //  /

          //  |/   //  /

         //   '--------------- +x

        //       //  /

       //       //  /

      /---------/  /

     /    O    /  /

    /         /  /

    ----------  /

    |_________!/

\endcode

    A monoblock device sitting at rest, face up on a desk will experience

    a force of approximately 9.8 on the Z axis (ie. towards the roof).

    This is the proper acceleration the device experiences relative to 

    freefall.

*/

/*!

    \property QAccelerometerReading::x

    \brief the acceleration on the X axis.

    The scale of the values is meters per second squared.

    \sa {QAccelerometerReading Units}

*/

qreal QAccelerometerReading::x() const

{

    return d->x;

}

/*!

    Sets the acceleration on the X axis to \a x.

*/

void QAccelerometerReading::setX(qreal x)

{

    d->x = x;

}

/*!

    \property QAccelerometerReading::y

    \brief the acceleration on the Y axis.

    The scale of the values is meters per second squared.

    \sa {QAccelerometerReading Units}

*/

qreal QAccelerometerReading::y() const

{

    return d->y;

}

/*!

    Sets the acceleration on the Y axis to \a y.

*/

void QAccelerometerReading::setY(qreal y)

{

    d->y = y;

}

/*!

    \property QAccelerometerReading::z

    \brief the acceleration on the Z axis.

    The scale of the values is meters per second squared.

    \sa {QAccelerometerReading Units}

*/

qreal QAccelerometerReading::z() const

{

    return d->z;

}

/*!

    Sets the acceleration on the Z axis to \a z.

*/

void QAccelerometerReading::setZ(qreal z)

{

    d->z = z;

}

// =====================================================================

/*!

    \class QAccelerometerFilter

    \ingroup sensors_filter

    \preliminary

    \brief The QAccelerometerFilter class is a convenience wrapper around QSensorFilter.

    The only difference is that the filter() method features a pointer to QAccelerometerReading

    instead of QSensorReading.

*/

/*!

    \fn QAccelerometerFilter::filter(QAccelerometerReading *reading)

    Called when \a reading changes. Returns false to prevent the reading from propagating.

    \sa QSensorFilter::filter()

*/

const char *QAccelerometer::type("QAccelerometer");

/*!

    \class QAccelerometer

    \ingroup sensors_type

    \preliminary

    \brief The QAccelerometer class is a convenience wrapper around QSensor.

    The only behavioural difference is that this class sets the type properly.

    This class also features a reading() function that returns a QAccelerometerReading instead of a QSensorReading.

    For details about how the sensor works, see \l QAccelerometerReading.

    \sa QAccelerometerReading

*/

/*!

    \fn QAccelerometer::QAccelerometer(QObject *parent)

    Construct the sensor as a child of \a parent.

*/

/*!

    \fn QAccelerometer::~QAccelerometer()

    Destroy the sensor. Stops the sensor if it has not already been stopped.

*/

/*!

    \fn QAccelerometer::reading() const

    Returns the reading class for this sensor.

    \sa QSensor::reading()

*/

#include "moc_qaccelerometer.cpp"

QTM_END_NAMESPACE