BCGControlBar Pro for MFC
void CBCGPRadialMenuObject::SetImageList ( UINT  uiResID,
int  cx = 16,
BOOL  bAutoScale = FALSE 
)

Sets a radial menu image list

Parameters
uiResIDImage list resource ID
cxThe image width (in pixels)
bAutoScaleIf TRUE, the image list will be scaled according to the current DPI.