BCGControlBar Pro for MFC
virtual CRect CBCGPGridCtrl::OnGetGroupByBoxRect ( CDC *  pDC,
const CRect &  rectDraw 
)
protectedvirtual

Called by the framework when it needs to calculate the bounding rectangle of the group-by box.

Returns
Returns the bounding rectangle of the group-by box. Returns empty rectangle when group-by is disabled.

Called by the framework when it needs to calculate the bounding rectangle of the group-by box.

Parameters
pDCPointer to a device context
rectDrawThe bounding rectangle of visible area of the group-by box.