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#ifndef QPNGHANDLER_P_H

#define QPNGHANDLER_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists for the convenience

// of the QLibrary class.  This header file may change from

// version to version without notice, or even be removed.

//

// We mean it.

//

#include "QtGui/qimageiohandler.h"

#ifndef QT_NO_IMAGEFORMAT_PNG

QT_BEGIN_NAMESPACE

class QPngHandlerPrivate;

class QPngHandler : public QImageIOHandler

{

public:

    QPngHandler();

    ~QPngHandler();

    bool canRead() const;

    bool read(QImage *image);

    bool write(const QImage &image);

    QByteArray name() const;

    QVariant option(ImageOption option) const;

    void setOption(ImageOption option, const QVariant &value);

    bool supportsOption(ImageOption option) const;

    static bool canRead(QIODevice *device);

private:

    QPngHandlerPrivate *d;

};

QT_END_NAMESPACE

#endif // QT_NO_IMAGEFORMAT_PNG

#endif // QPNGHANDLER_P_H