qt-everywhere-src-5.15.1/qtmultimedia/src/multimedia/controls/qcamerafocuscontrol.cpp

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#include <qcamerafocuscontrol.h>
#include  "qmediacontrol_p.h"

QT_BEGIN_NAMESPACE

/*!
    \class QCameraFocusControl
    \obsolete


    \brief The QCameraFocusControl class supplies control for
    focusing related camera parameters.

    \inmodule QtMultimedia


    \ingroup multimedia_control

    The interface name of QCameraFocusControl is \c org.qt-project.qt.camerafocuscontrol/5.0 as
    defined in QCameraFocusControl_iid.


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

/*!
    \macro QCameraFocusControl_iid

    \c org.qt-project.qt.camerafocuscontrol/5.0

    Defines the interface name of the QCameraFocusControl class.

    \relates QCameraFocusControl
*/

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

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

/*!
    Destruct the camera control object.
*/

QCameraFocusControl::~QCameraFocusControl()
{
}


/*!
  \fn QCameraFocus::FocusModes QCameraFocusControl::focusMode() const

  Returns the focus mode being used.
*/


/*!
  \fn void QCameraFocusControl::setFocusMode(QCameraFocus::FocusModes mode)

  Set the focus mode to \a mode.
*/


/*!
  \fn bool QCameraFocusControl::isFocusModeSupported(QCameraFocus::FocusModes mode) const

  Returns true if focus \a mode is supported.
*/

/*!
  \fn QCameraFocusControl::focusPointMode() const

  Returns the camera focus point selection mode.
*/

/*!
  \fn QCameraFocusControl::setFocusPointMode(QCameraFocus::FocusPointMode mode)

  Sets the camera focus point selection \a mode.
*/

/*!
  \fn QCameraFocusControl::isFocusPointModeSupported(QCameraFocus::FocusPointMode mode) const

  Returns true if the camera focus point \a mode is supported.
*/

/*!
  \fn QCameraFocusControl::customFocusPoint() const

  Return the position of custom focus point, in relative frame coordinates:
  QPointF(0,0) points to the left top frame point, QPointF(0.5,0.5) points to the frame center.

  Custom focus point is used only in FocusPointCustom focus mode.
*/

/*!
  \fn QCameraFocusControl::setCustomFocusPoint(const QPointF &point)

  Sets the custom focus \a point.

  If camera supports fixed set of focus points,
  it should use the nearest supported focus point,
  and return the actual focus point with QCameraFocusControl::focusZones().

  \sa QCameraFocusControl::customFocusPoint(), QCameraFocusControl::focusZones()
*/

/*!
  \fn QCameraFocusControl::focusZones() const

  Returns the list of zones, the camera is using for focusing or focused on.
*/

/*!
  \fn QCameraFocusControl::focusZonesChanged()

  Signal is emitted when the set of zones, camera focused on is changed.

  Usually the zones list is changed when the camera is focused.

  \sa QCameraFocusControl::focusZones()
*/

/*!
  \fn void QCameraFocusControl::focusModeChanged(QCameraFocus::FocusModes mode)

  Signal is emitted when the focus \a mode is changed,
  usually in result of QCameraFocusControl::setFocusMode call or capture mode changes.

  \sa QCameraFocusControl::focusMode(), QCameraFocusControl::setFocusMode()
*/

/*!
  \fn void QCameraFocusControl::focusPointModeChanged(QCameraFocus::FocusPointMode mode)

  Signal is emitted when the focus point \a mode is changed,
  usually in result of QCameraFocusControl::setFocusPointMode call or capture mode changes.

  \sa QCameraFocusControl::focusPointMode(), QCameraFocusControl::setFocusPointMode()
*/

/*!
  \fn void QCameraFocusControl::customFocusPointChanged(const QPointF &point)

  Signal is emitted when the custom focus \a point is changed.

  \sa QCameraFocusControl::customFocusPoint(), QCameraFocusControl::setCustomFocusPoint()
*/



QT_END_NAMESPACE

#include "moc_qcamerafocuscontrol.cpp"