[NTG-context] Re: Number in a circle

[Kip Warner <kip@thevertigo.com>]

[-- Attachment #1.1: Type: text/plain, Size: 1268 bytes --]

On Mon, 2024-05-27 at 19:44 +0200, Wolfgang Schuster wrote:
> You can use the \framed solution and modify it to use a metapost
> graphic as background, it also easy to replace the circle with a
> hexagon etc.
> 
> \startuseMPgraphic{textcircle}
>      draw fullcircle
>          xscaled OverlayWidth
>          yscaled OverlayWidth
>          withcolor OverlayLineColor ;
> \stopuseMPgraphic
> 
> \defineoverlay[textcircle][\useMPgraphic{textcircle}]
> 
> \defineframed
>    [textcircled]
>    [      width=1.5em,
>          height=1.5em,
>          frame=off,
>     background=textcircle,
>       location=low,
>         offset=none]
> 
> \starttext
> \dostepwiserecurse{0}{9}{1}{#1 = \textcircled{#1}\blank}
> \stoptext

Thank you again Wolfgang. This is very helpful and works well.

One question I have for you is how to set the colour of the circle to
match the other text on my page. I currently do the following in my
environment file:

   \definecolor[colour_text][r=0.754,g=0.516,b=0.324]
      
   \setupcolors[state=start,textcolor=colour_text,pagecolormodel=rgb]

-- 
Kip Warner
OpenPGP signed/encrypted mail preferred
https://www.thevertigo.com

[-- Attachment #1.2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

[-- Attachment #2: Type: text/plain, Size: 511 bytes --]

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive  : https://github.com/contextgarden/context
wiki     : https://wiki.contextgarden.net
___________________________________________________________________________________