/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtPDF module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
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** included in the packaging of this file. Please review the following
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****************************************************************************/

#include "qpdfiohandler_p.h"

QT_BEGIN_NAMESPACE

class QPdfPlugin : public QImageIOPlugin
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID QImageIOHandlerFactoryInterface_iid FILE "pdf.json")

public:
    Capabilities capabilities(QIODevice *device, const QByteArray &format) const override;
    QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const override;
};

QImageIOPlugin::Capabilities QPdfPlugin::capabilities(QIODevice *device, const QByteArray &format) const
{
    if (format == "pdf")
        return Capabilities(CanRead);
    if (!format.isEmpty())
        return {};

    Capabilities cap;
    if (device->isReadable() && QPdfIOHandler::canRead(device))
        cap |= CanRead;
    return cap;
}

QImageIOHandler *QPdfPlugin::create(QIODevice *device, const QByteArray &format) const
{
    QPdfIOHandler *hand = new QPdfIOHandler();
    hand->setDevice(device);
    hand->setFormat(format);
    return hand;
}

QT_END_NAMESPACE

#include "main.moc"