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#ifndef QTIFFHANDLER_P_H
#define QTIFFHANDLER_P_H

#include <QtCore/QScopedPointer>
#include <QtGui/QImageIOHandler>

QT_BEGIN_NAMESPACE

class QTiffHandlerPrivate;
class QTiffHandler : public QImageIOHandler
{
public:
    QTiffHandler();

    bool canRead() const Q_DECL_OVERRIDE;
    bool read(QImage *image) Q_DECL_OVERRIDE;
    bool write(const QImage &image) Q_DECL_OVERRIDE;

    QByteArray name() const Q_DECL_OVERRIDE;

    static bool canRead(QIODevice *device);

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

    enum Compression {
        NoCompression = 0,
        LzwCompression = 1
    };
private:
    void convert32BitOrder(void *buffer, int width);
    const QScopedPointer<QTiffHandlerPrivate> d;
};

QT_END_NAMESPACE

#endif // QTIFFHANDLER_P_H
