BCGControlBar Pro for MFC
virtual void CBCGPAutoHideButton::OnDrawBorder ( CDC *  pDC,
CRect  rectBounds,
CRect  rectBorderSize 

Called by the framework to draw the border of an autohide button.

You can override OnDrawBorder in a derived class.

pDCA pointer to a device context.
rectBoundsSpecifies the bounding rectangle of an autohide button.
rectBorderSizeSpecifies the border thickness for each side of the button.