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#include "qorientationsensor.h"

#include "qorientationsensor_p.h"

QTM_BEGIN_NAMESPACE

IMPLEMENT_READING(QOrientationReading)

/*!

    \class QOrientationReading

    \ingroup sensors_reading

    \brief The QOrientationReading class represents one reading from the

           orientation sensor.

    \section2 QOrientationReading Units

    The orientation sensor returns the orientation of the device using

    the pre-defined values found in the QOrientationReading::Orientation

    enum.

*/

/*!

    \enum QOrientationReading::Orientation

    This enum represents the orientation of the device.

    To explain the meaning of each value it is helpful to refer to the following diagram.

    \image sensors-sides.jpg

    The orientations are shown here in order: TopUp, TopDown, LeftUp, RightUp, FaceUp, FaceDown.

    \image sensors-orientation.jpg

    \value Undefined        The orientation is unknown.

    \value TopUp            The Top edge of the device is pointing up.

    \value TopDown          The Top edge of the device is pointing down.

    \value LeftUp           The Left edge of the device is pointing up.

    \value RightUp          The Right edge of the device is pointing up.

    \value FaceUp           The Face of the device is pointing up.

    \value FaceDown         The Face of the device is pointing down.

*/

/*!

    \property QOrientationReading::orientation

    \brief the orientation of the device.

    The unit is an enumeration describing the orientation of the screen.

    \sa {QOrientationReading Units}

*/

QOrientationReading::Orientation QOrientationReading::orientation() const

{

    return static_cast<QOrientationReading::Orientation>(d->orientation);

}

/*!

    Sets the \a orientation for the reading.

*/

void QOrientationReading::setOrientation(QOrientationReading::Orientation orientation)

{

    d->orientation = orientation;

}

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

/*!

    \class QOrientationFilter

    \ingroup sensors_filter

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

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

    instead of QSensorReading.

*/

/*!

    \fn QOrientationFilter::filter(QOrientationReading *reading)

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

    \sa QSensorFilter::filter()

*/

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

/*!

    \class QOrientationSensor

    \ingroup sensors_type

    \brief The QOrientationSensor 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 QOrientationReading instead of a QSensorReading.

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

    \sa QOrientationReading

*/

/*!

    \fn QOrientationSensor::QOrientationSensor(QObject *parent)

    Construct the sensor as a child of \a parent.

*/

/*!

    \fn QOrientationSensor::~QOrientationSensor()

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

*/

/*!

    \fn QOrientationSensor::reading() const

    Returns the reading class for this sensor.

    \sa QSensor::reading()

*/

#include "moc_qorientationsensor.cpp"

QTM_END_NAMESPACE