e975897ad7
Also move the qaudioendpointselector control into controls. Change-Id: Ia21f98a683eb38a9c11c42f6e7901d7d841aae90 Reviewed-by: Peter Yard <peter.yard@nokia.com> Reviewed-by: Jonas Rabbe <jonas.rabbe@gmail.com>
190 lines
4.8 KiB
C++
190 lines
4.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <qcamerazoomcontrol.h>
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#include "qmediacontrol_p.h"
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QT_BEGIN_NAMESPACE
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/*!
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\class QCameraZoomControl
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\brief The QCameraZoomControl class supplies control for
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optical and digital camera zoom.
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\inmodule QtMultimedia
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\ingroup multimedia_control
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The interface name of QCameraZoomControl is \c org.qt-project.qt.camerazoomcontrol/5.0 as
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defined in QCameraZoomControl_iid.
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\sa QMediaService::requestControl(), QCamera
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*/
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/*!
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\macro QCameraZoomControl_iid
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\c org.qt-project.qt.camerazoomcontrol/5.0
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Defines the interface name of the QCameraZoomControl class.
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\relates QCameraZoomControl
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*/
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/*!
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Constructs a camera zoom control object with \a parent.
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*/
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QCameraZoomControl::QCameraZoomControl(QObject *parent):
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QMediaControl(*new QMediaControlPrivate, parent)
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{
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}
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/*!
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Destruct the camera zoom control object.
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*/
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QCameraZoomControl::~QCameraZoomControl()
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{
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}
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/*!
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\fn qreal QCameraZoomControl::maximumOpticalZoom() const
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Returns the maximum optical zoom value, or 1.0 if optical zoom is not supported.
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*/
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/*!
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\fn qreal QCameraZoomControl::maximumDigitalZoom() const
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Returns the maximum digital zoom value, or 1.0 if digital zoom is not supported.
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*/
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/*!
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\fn qreal QCameraZoomControl::requestedOpticalZoom() const
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Return the requested optical zoom value.
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*/
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/*!
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\fn qreal QCameraZoomControl::requestedDigitalZoom() const
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Return the requested digital zoom value.
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*/
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/*!
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\fn qreal QCameraZoomControl::currentOpticalZoom() const
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Return the current optical zoom value.
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*/
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/*!
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\fn qreal QCameraZoomControl::currentDigitalZoom() const
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Return the current digital zoom value.
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*/
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/*!
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\fn void QCameraZoomControl::zoomTo(qreal optical, qreal digital)
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Sets \a optical and \a digital zoom values.
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Zooming can be asynchronous with value changes reported with
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currentDigitalZoomChanged() and currentOpticalZoomChanged() signals.
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The backend should expect and correctly handle frequent zoomTo() calls
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during zoom animations or slider movements.
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*/
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/*!
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\fn void QCameraZoomControl::currentOpticalZoomChanged(qreal zoom)
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Signal emitted when the current optical \a zoom value changed.
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*/
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/*!
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\fn void QCameraZoomControl::currentDigitalZoomChanged(qreal zoom)
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Signal emitted when the current digital \a zoom value changed.
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*/
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/*!
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\fn void QCameraZoomControl::requestedOpticalZoomChanged(qreal zoom)
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Signal emitted when the requested optical \a zoom value changed.
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*/
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/*!
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\fn void QCameraZoomControl::requestedDigitalZoomChanged(qreal zoom)
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Signal emitted when the requested digital \a zoom value changed.
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*/
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/*!
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\fn void QCameraZoomControl::maximumOpticalZoomChanged(qreal zoom)
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Signal emitted when the maximum supported optical \a zoom value changed.
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The maximum supported zoom value can depend on other camera settings,
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like focusing mode.
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*/
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/*!
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\fn void QCameraZoomControl::maximumDigitalZoomChanged(qreal zoom)
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Signal emitted when the maximum supported digital \a zoom value changed.
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The maximum supported zoom value can depend on other camera settings,
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like capture mode or resolution.
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*/
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#include "moc_qcamerazoomcontrol.cpp"
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QT_END_NAMESPACE
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