CGXControl::ExcludeClipRect
void ExcludeClipRect(const CRect& rect);
rect
Specifies the cell rectangle.
Remarks
Calling this method is only necessary when using the gxDrawUsingMemDC drawing technique. After drawing a CWnd (with Invalidate( ) and UpdateWindow( ) ), you should call this method with the rectangle of the CWnd. This excludes the rectangle from the clipping rectangle and thus avoids overdrawing the CWnd.
See Also
CGXGridCore::SetDrawingTechnique