Restructure the source code a little.
Change-Id: I995b0fb33bdda7f01bf6266c1c50a1b17eba6760 Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
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Michael Goddard
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Qt by Nokia
Qt by Nokia
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502d3c8eb3
253
src/multimedia/controls/qcamerafocuscontrol.cpp
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253
src/multimedia/controls/qcamerafocuscontrol.cpp
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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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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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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <qcamerafocuscontrol.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 QCameraFocusControl
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\brief The QCameraFocusControl class supplies control for
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focusing related camera parameters.
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\inmodule QtMultimedia
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\ingroup multimedia-serv
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\since 1.1
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The interface name of QCameraFocusControl is \c com.nokia.Qt.QCameraFocusControl/1.0 as
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defined in QCameraFocusControl_iid.
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\sa QMediaService::requestControl(), QCamera
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*/
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/*!
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\macro QCameraFocusControl_iid
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\c com.nokia.Qt.QCameraFocusControl/1.0
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Defines the interface name of the QCameraFocusControl class.
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\relates QCameraFocusControl
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*/
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/*!
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Constructs a camera control object with \a parent.
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*/
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QCameraFocusControl::QCameraFocusControl(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 control object.
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*/
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QCameraFocusControl::~QCameraFocusControl()
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{
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}
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/*!
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\fn QCameraFocus::FocusMode QCameraFocusControl::focusMode() const
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Returns the focus mode being used.
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\since 1.1
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*/
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/*!
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\fn void QCameraFocusControl::setFocusMode(QCameraFocus::FocusMode mode)
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Set the focus mode to \a mode.
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\since 1.1
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*/
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/*!
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\fn bool QCameraFocusControl::isFocusModeSupported(QCameraFocus::FocusMode mode) const
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Returns true if focus \a mode is supported.
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\since 1.1
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*/
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/*!
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\fn qreal QCameraFocusControl::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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\since 1.1
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*/
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/*!
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\fn qreal QCameraFocusControl::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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\since 1.1
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*/
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/*!
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\fn qreal QCameraFocusControl::opticalZoom() const
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Return the current optical zoom value.
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\since 1.1
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*/
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/*!
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\fn qreal QCameraFocusControl::digitalZoom() const
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Return the current digital zoom value.
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\since 1.1
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*/
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/*!
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\fn void QCameraFocusControl::zoomTo(qreal optical, qreal digital)
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Sets \a optical and \a digital zoom values.
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\since 1.1
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*/
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/*!
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\fn QCameraFocusControl::focusPointMode() const
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Returns the camera focus point selection mode.
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\since 1.1
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*/
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/*!
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\fn QCameraFocusControl::setFocusPointMode(QCameraFocus::FocusPointMode mode)
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Sets the camera focus point selection \a mode.
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\since 1.1
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*/
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/*!
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\fn QCameraFocusControl::isFocusPointModeSupported(QCameraFocus::FocusPointMode mode) const
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Returns true if the camera focus point \a mode is supported.
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\since 1.1
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*/
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/*!
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\fn QCameraFocusControl::customFocusPoint() const
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Return the position of custom focus point, in relative frame coordinates:
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QPointF(0,0) points to the left top frame point, QPointF(0.5,0.5) points to the frame center.
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Custom focus point is used only in FocusPointCustom focus mode.
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\since 1.1
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*/
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/*!
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\fn QCameraFocusControl::setCustomFocusPoint(const QPointF &point)
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Sets the custom focus \a point.
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If camera supports fixed set of focus points,
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it should use the nearest supported focus point,
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and return the actual focus point with QCameraFocusControl::focusZones().
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\since 1.1
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\sa QCameraFocusControl::customFocusPoint(), QCameraFocusControl::focusZones()
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*/
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/*!
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\fn QCameraFocusControl::focusZones() const
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Returns the list of zones, the camera is using for focusing or focused on.
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\since 1.1
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*/
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/*!
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\fn void QCameraFocusControl::opticalZoomChanged(qreal zoom)
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Signal emitted when the optical \a zoom value changed.
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\since 1.1
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*/
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/*!
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\fn void QCameraFocusControl::digitalZoomChanged(qreal zoom)
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Signal emitted when the digital \a zoom value changed.
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\since 1.1
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*/
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/*!
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\fn void QCameraFocusControl::maximumOpticalZoomChanged(qreal zoom)
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Signal emitted when the maximum supported optical \a zoom value changed.
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\since 1.1
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*/
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/*!
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\fn void QCameraFocusControl::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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\since 1.1
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*/
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/*!
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\fn QCameraFocusControl::focusZonesChanged()
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Signal is emitted when the set of zones, camera focused on is changed.
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Usually the zones list is changed when the camera is focused.
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\since 1.1
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\sa QCameraFocusControl::focusZones()
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*/
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#include "moc_qcamerafocuscontrol.cpp"
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QT_END_NAMESPACE
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