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#ifndef QBBBUFFER_H
#define QBBBUFFER_H

#include <QImage>

#include <screen/screen.h>

QT_BEGIN_NAMESPACE

class QBBBuffer
{
public:
    QBBBuffer();
    QBBBuffer(screen_buffer_t buffer);
    QBBBuffer(const QBBBuffer &other);
    virtual ~QBBBuffer();

    screen_buffer_t nativeBuffer() const { return mBuffer; }
    const QImage *image() const { return (mBuffer != NULL) ? &mImage : NULL; }
    QImage *image() { return (mBuffer != NULL) ? &mImage : NULL; }

    QRect rect() const { return mImage.rect(); }

    void invalidateInCache();

private:
    screen_buffer_t mBuffer;
    QImage mImage;
};

QT_END_NAMESPACE

#endif // QBBBUFFER_H
