qicohandler.h - mozsearch

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// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QTICOHANDLER_H

#define QTICOHANDLER_H

#include <QtGui/QImageIOHandler>

QT_BEGIN_NAMESPACE

class ICOReader;

class QtIcoHandler: public QImageIOHandler

public:

    QtIcoHandler(QIODevice *device);

    virtual ~QtIcoHandler();

    bool canRead() const override;

    bool read(QImage *image) override;

    bool write(const QImage &image) override;

    int imageCount() const override;

    bool jumpToImage(int imageNumber) override;

    bool jumpToNextImage() override;

    static bool canRead(QIODevice *device);

    bool supportsOption(ImageOption option) const override;

    QVariant option(ImageOption option) const override;

private:

    int m_currentIconIndex;

    ICOReader *m_pICOReader;

    mutable bool knownCanRead = false;

};

QT_END_NAMESPACE

#endif /* QTICOHANDLER_H */