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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qcamerafocuscontrol.h>
#include "qmediacontrol_p.h"
QT_BEGIN_NAMESPACE
/*!
\class QCameraFocusControl
\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()
*/
#include "moc_qcamerafocuscontrol.cpp"
QT_END_NAMESPACE
|
