This topic is included for completeness. For more detail see the source code located in the VC\atlmfc\src\mfc folder of your Visual Studio installation.
virtual void OnDraw(
   CDC* pDC,
   const CRect& rect,
   CMFCToolBarImages* pImages,
   BOOL bHorz = TRUE,
   BOOL bCustomizeMode = FALSE,
   BOOL bHighlight = FALSE,
   BOOL bDrawBorder = TRUE,
   BOOL bGrayDisabledButtons = TRUE
);
Parameters
- [in] pDC 
 
- [in] rect 
 
- [in] pImages 
 
- [in] bHorz 
 
- [in] bCustomizeMode 
 
- [in] bHighlight 
 
- [in] bDrawBorder 
 
- [in] bGrayDisabledButtons 
 
Requirements
Header: afxtoolbarmenubutton.h