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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qimageiohandler.h>
#include <qdebug.h>
#ifndef QT_NO_IMAGEFORMATPLUGIN
#ifdef QT_NO_IMAGEFORMAT_ICO
#undef QT_NO_IMAGEFORMAT_ICO
#endif
#include "qicohandler.h"
QT_BEGIN_NAMESPACE
class QICOPlugin : public QImageIOPlugin
{
public:
QStringList keys() const;
Capabilities capabilities(QIODevice *device, const QByteArray &format) const;
QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const;
};
QStringList QICOPlugin::keys() const
{
return QStringList() << QLatin1String("ico");
}
QImageIOPlugin::Capabilities QICOPlugin::capabilities(QIODevice *device, const QByteArray &format) const
{
if (format == "ico")
return Capabilities(CanRead | CanWrite);
if (!format.isEmpty())
return 0;
if (!device->isOpen())
return 0;
Capabilities cap;
if (device->isReadable() && QtIcoHandler::canRead(device))
cap |= CanRead;
if (device->isWritable())
cap |= CanWrite;
return cap;
}
QImageIOHandler *QICOPlugin::create(QIODevice *device, const QByteArray &format) const
{
QImageIOHandler *handler = new QtIcoHandler(device);
handler->setFormat(format);
return handler;
}
Q_EXPORT_PLUGIN2(qico, QICOPlugin)
QT_END_NAMESPACE
#endif /* QT_NO_IMAGEFORMATPLUGIN */
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