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#ifndef BBCAMERAORIENTATIONHANDLER_H
#define BBCAMERAORIENTATIONHANDLER_H

#include <QAbstractNativeEventFilter>
#include <QObject>

QT_BEGIN_NAMESPACE

class BbCameraOrientationHandler : public QObject, public QAbstractNativeEventFilter
{
    Q_OBJECT
public:
    explicit BbCameraOrientationHandler(QObject *parent = 0);
    ~BbCameraOrientationHandler();

    bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) Q_DECL_OVERRIDE;

    int orientation() const;

    int viewfinderOrientation() const;

Q_SIGNALS:
    void orientationChanged(int degree);

private:
    int m_orientation;
};

QT_END_NAMESPACE

#endif
