qtmobility/src/multimedia/experimental/qcameracontrol.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 15:51:22 +0300
changeset 1 2b40d63a9c3d
permissions -rw-r--r--
Revision: 201011 Kit: 201015

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#include <experimental/qcameracontrol.h>
#include  "qmediacontrol_p.h"

QTM_BEGIN_NAMESPACE

/*!
    \class QCameraControl

    \preliminary

    \brief The QCameraControl class is an abstract base class for
    classes that control still cameras or video cameras.

    \ingroup camera

    This service is provided by a QMediaService object via
    QMediaService::control().  It is used by QCamera.

    The interface name of QCameraControl is \c com.nokia.Qt.QCameraControl/1.0 as
    defined in QCameraControl_iid.


The Camera API of Qt Mobility is still in \bold Technology Preview. It has
not undergone the same level of review and testing as the rest of the APIs.

The API exposed by the classes in this component are not stable, and will
undergo modification or removal prior to the final release of Qt Mobility.

    \sa QMediaService::control(), QCamera
*/

/*!
    \macro QCameraControl_iid

    \c com.nokia.Qt.QCameraControl/1.0

    Defines the interface name of the QCameraControl class.

    \relates QCameraControl
*/

/*!
    Constructs a camera control object with \a parent.
*/

QCameraControl::QCameraControl(QObject *parent):
    QMediaControl(*new QMediaControlPrivate, parent)
{
}

/*!
    Destruct the camera control object.
*/

QCameraControl::~QCameraControl()
{
}

/*!
    \fn QCameraControl::start()
    Start the camera service.
*/

/*!
    \fn QCameraControl::stop()

    Stop the camera service.
*/

/*!
    \fn QCameraControl::state() const

    Returns the state of the camera service.

    \sa QCamera::state
*/

/*!
    \fn void QCameraControl::stateChanged(QCamera::State state)

    Signal emitted when \a state changes state.
*/

/*!
    \fn void QCameraControl::error(int error, const QString &errorString)

    Signal emitted when an error occurs with error code \a error and
    a description of the error \a errorString.
*/

#include "moc_qcameracontrol.cpp"
QTM_END_NAMESPACE