42 #ifndef EGLNULLWSWINDOWSURFACE_H 43 #define EGLNULLWSWINDOWSURFACE_H 45 #include <private/qglwindowsurface_qws_p.h> 63 #endif // EGLNULLWSWINDOWSURFACE_H virtual ~EGLNullWSWindowSurface()
virtual QImage image() const
Implement this function to return an image of the top-level window.
virtual bool isValid() const
Implement this function to return true if the surface is a valid surface for the given top-level wind...
virtual QString key() const
Implement this function to return a string that uniquely identifies the class of this surface...
The QString class provides a Unicode character string.
The QImage class provides a hardware-independent image representation that allows direct access to th...
virtual QPaintDevice * paintDevice()
Implement this function to return the appropriate paint device.
The QWSGLWindowSurface class provides the drawing area for top-level windows with Qt for Embedded Lin...