/****************************************************************************+
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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 plugins of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: 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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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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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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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#include <qimageiohandler.h>+
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#include <qstringlist.h>+
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+
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#ifndef QT_NO_IMAGEFORMATPLUGIN+
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+
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#ifdef QT_NO_IMAGEFORMAT_JPEG+
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#undef QT_NO_IMAGEFORMAT_JPEG+
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#endif+
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#include "qjpeghandler.h"+
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+
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QT_BEGIN_NAMESPACE+
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+
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class QJpegPlugin : public QImageIOPlugin+
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{+
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public:+
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    QStringList keys() const;+
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    Capabilities capabilities(QIODevice *device, const QByteArray &format) const;+
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    QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const;+
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};+
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+
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QStringList QJpegPlugin::keys() const+
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{+
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    return QStringList() << QLatin1String("jpeg") << QLatin1String("jpg");+
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}+
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+
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QImageIOPlugin::Capabilities QJpegPlugin::capabilities(QIODevice *device, const QByteArray &format) const+
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{+
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    if (format == "jpeg" || format == "jpg")+
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        return Capabilities(CanRead | CanWrite);+
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    if (!format.isEmpty())+
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        return 0;+
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    if (!device->isOpen())+
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        return 0;+
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+
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    Capabilities cap;+
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    if (device->isReadable() && QJpegHandler::canRead(device))+
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        cap |= CanRead;+
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    if (device->isWritable())+
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        cap |= CanWrite;+
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    return cap;+
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}+
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+
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QImageIOHandler *QJpegPlugin::create(QIODevice *device, const QByteArray &format) const+
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{+
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    QImageIOHandler *handler = new QJpegHandler;+
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    handler->setDevice(device);+
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    handler->setFormat(format);+
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    return handler;+
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}+
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+
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Q_EXPORT_STATIC_PLUGIN(QJpegPlugin)+
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Q_EXPORT_PLUGIN2(qjpeg, QJpegPlugin)+
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+
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QT_END_NAMESPACE+
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+
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#endif // QT_NO_IMAGEFORMATPLUGIN+
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