> First "rich edit format" is actually RTF - the Rich Text Format, a
> defined specification. This s what the rich edit control uses internally
> - which is why EM_STREAMIN (CRichEditCtrl::StreamIn) an EM_STREAMOUT
> (CRichEditCtrl::StreamOut) have the SF_RTF format. So no, you cannot
> display another document format in a rich edit control. You could,
> however, load a different format from disk, translate that into RTF and
> then load that into the control.
>
> Second, for hyperlinks, just look up ENM_LINK, EM_SETEVENTMASK,
> EM_SETCHARFORMAT, EN_LINK, CFM_LINK and CFE_LINK. For MFC look up
> CRichEditCtrl::GetEventMask, CRichEditCtrl::SetEventMask and
> CRichEditCtrl::SetCharFormat. Trap the EN_LINK notification message, get
> the text which is set CFE_LINK and away you go.
>
> BTW, all of this information is quite easily findable in the MSDN Visual
> Studio library stuff with minimal work.
来源: http://www.ms-news.net/f2725/hyperlinks-rich-edit-control-4077515.html