The framework calls this method when it draws the border of a CMFCCaptionBar Class object.
virtual void OnDrawCaptionBarBorder(
   CDC* pDC,
   CMFCCaptionBar* pBar,
   CRect rect,
   COLORREF clrBarBorder,
   BOOL bFlatBorder 
);
Parameters
- [in] pDC 
 A pointer to a device context.
- [in] pBar 
 A pointer to a CMFCCaptionBar object. The framework draws this caption bar.
- [in] rect 
 A rectangle that specifies the boundaries of the caption bar.
- [in] clrBarBorder 
 The color of the border.
- [in] bFlatBorder 
 A Boolean parameter that specifies whether the border has a flat, 2D appearance.
Remarks
Override this method in a derived class to customize the appearance of the border of a caption bar.
Requirements
Header: afxvisualmanager.h