qxlibwindowsurface.h

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#ifndef QWINDOWSURFACE_TESTLITE_H
#define QWINDOWSURFACE_TESTLITE_H

#include <QtGui/private/qwindowsurface_p.h>


QT_BEGIN_NAMESPACE

class QXlibWindow;
class QXlibIntegration;
class QXlibScreen;
class QXlibShmImageInfo;

class QXlibWindowSurface : public QWindowSurface
{
public:
    QXlibWindowSurface (QWidget *window);
    ~QXlibWindowSurface();

    QPaintDevice *paintDevice();
    void flush(QWidget *widget, const QRegion &region, const QPoint &offset);
    bool scroll(const QRegion &area, int dx, int dy);

    void beginPaint(const QRegion &region);
    void endPaint(const QRegion &region);

private:
    bool painted;
    void resizeBuffer(QSize);
    QSize bufferSize() const;


    void resizeShmImage(int width, int height);

    QImage shm_img;
    QXlibShmImageInfo *image_info;

    QXlibWindow *xw;

};


QT_END_NAMESPACE

#endif