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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qimageencodercontrol.h"
#include <QtCore/qstringlist.h>
QT_BEGIN_NAMESPACE
/*!
\class QImageEncoderControl
\inmodule QtMultimedia
\ingroup multimedia_control
\brief The QImageEncoderControl class provides access to the settings of a media service that
performs image encoding.
If a QMediaService supports encoding image data it will implement QImageEncoderControl.
This control allows to \l {setImageSettings()}{set image encoding settings} and
provides functions for quering supported image \l {supportedImageCodecs()}{codecs} and
\l {supportedResolutions()}{resolutions}.
The interface name of QImageEncoderControl is \c org.qt-project.qt.imageencodercontrol/5.0 as
defined in QImageEncoderControl_iid.
\sa QImageEncoderSettings, QMediaService::requestControl()
*/
/*!
\macro QImageEncoderControl_iid
\c org.qt-project.qt.imageencodercontrol/5.0
Defines the interface name of the QImageEncoderControl class.
\relates QImageEncoderControl
*/
/*!
Constructs a new image encoder control object with the given \a parent
*/
QImageEncoderControl::QImageEncoderControl(QObject *parent)
:QMediaControl(parent)
{
}
/*!
Destroys the image encoder control.
*/
QImageEncoderControl::~QImageEncoderControl()
{
}
/*!
\fn QImageEncoderControl::supportedResolutions(const QImageEncoderSettings &settings = QImageEncoderSettings(),
bool *continuous = 0) const
Returns a list of supported resolutions.
If non null image \a settings parameter is passed,
the returned list is reduced to resolutions supported with partial settings applied.
It can be used to query the list of resolutions, supported by specific image codec.
If the encoder supports arbitrary resolutions within the supported resolutions range,
*\a continuous is set to true, otherwise *\a continuous is set to false.
*/
/*!
\fn QImageEncoderControl::supportedImageCodecs() const
Returns a list of supported image codecs.
*/
/*!
\fn QImageEncoderControl::imageCodecDescription(const QString &codec) const
Returns a description of an image \a codec.
*/
/*!
\fn QImageEncoderControl::imageSettings() const
Returns the currently used image encoder settings.
The returned value may be different tha passed to QImageEncoderControl::setImageSettings()
if the settings contains the default or undefined parameters.
In this case if the undefined parameters are already resolved, they should be returned.
*/
/*!
\fn QImageEncoderControl::setImageSettings(const QImageEncoderSettings &settings)
Sets the selected image encoder \a settings.
*/
#include "moc_qimageencodercontrol.cpp"
QT_END_NAMESPACE
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