BCGControlBar Pro for MFC
BOOL CBCGPRadialMenu::CreatePopup ( const CPoint &  ptCenter,
BYTE  nTransparency = 255,
BOOL  bIsTrackingMode = FALSE,
CWnd *  pWndOwner = NULL 

Creates the radial popup menu

Nonzero if successful; otherwise 0.

Call this member function to create a radial menu.

ptCenterRadial menu center point
nTransparencyRadial menu transparency
bIsTrackingModeResereved for the future use
pWndOwnerRadial menu owner window