Re: Decorative frame for enumeration
Wolfgang Schuster <[email protected]> Sun, 14 Jun 2026 18:25:38 +0200
| Newsgroups | gmane.comp.tex.context |
|---|---|
| Message-ID | <[email protected]> |
Am 13.06.2026 um 20:45 schrieb Jethro Djan:
> I am going for a design I saw in a high school math text book for
> typesetting examples.
>
> But my implementation leaves a little vertical space at the top above
> the enumeration title. Also, I have to manually shift the frame. If I
> zoom in, I still see that the frame for the header title and the frame
> it is contained in are not aligned.
>
> Is there a better way to do this?
>
> MWE:
>
> \startuseMPgraphic{WEFrame}
> numeric w, h ;
> w := OverlayWidth ; h := OverlayHeight ;
> fill (0,0)--(0,h)--(w,h)--(w,0)--cycle withcolor (.93, .96, 1.0) ;
> setbounds currentpicture to unitsquare xyscaled(w,h) ;
> \stopuseMPgraphic
>
> \defineoverlay[WEFrame][\useMPgraphic{WEFrame}]
>
> \defineenumeration[WorkedEx]
> \setupenumeration[WorkedEx][%
> alternative=top,
> text={Worked Example},
> inbetween={\blank[small]},
> before={\startframedtext[
> frame=off,
> background=WEFrame,
> offset=0pt,
> loffset=8pt,
> boffset=4pt,
> width=max,
You have to add
rulethickness=0pt,
because even when you disable the frame the thickness of the line is
still used in the background offset.
Wolfgang
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