virtual void CBCGPCaptionBar::OnDrawButton ( CDC *  pDC, CRect  rect, const CString &  strButton, BOOL  bEnabled  )

protectedvirtual

Called by the framework when it displays the caption bar's button.

Override this member function in a CBCGPCaptionBar - derived class to customize the appearance of the caption bar's button.

Parameters

pDC	A pointer to a device context used to display the button.
rect	The bounding rectangle of the button.
strButton	The button's text label.
bEnabled	Specifies whether the button is enabled (TRUE) or not (FALSE).