Re: [NTG-context] Create an item marker with a counter with Metapost

10 Nov 2014

      On Mon, 10 Nov 2014, Wolfgang Schuster wrote:
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Am 10.11.2014 um 19:18 schrieb Fabrice Couvreur :
Hi,
With the book Metafun I created a marker with metapost. How to add a counter ?
Best regards,
Fabrice
\startuseMPgraphic{itemize:fuzzy}
numeric u;
u:=0.5cm;
save p; path p;
p := fullcircle xyscaled (u,u) randomized 2pt;
pickup pencircle scaled 1pt;
fill p withcolor green;
draw p withcolor blue;
\stopuseMPgraphic
\definesymbol[itemize:fuzzy][\useMPgraphic{itemize:fuzzy}]
\setupitemize[1][symbol=itemize:fuzzy]
\starttext
\startitemize
\item \input knuth
\item \input knuth
\stopitemize
\stoptext
You can use the visualcounter module, the documentation is included in the package
or you download it from the github [1] page.
[1] https://github.com/adityam/visualcounter https://github.com/adityam/visualcounter
Complete example attached. You can easily make the fill color and draw 
color to be configurable by a key-value interface.

The counter corresponding to itemgroups is called 
\v_strc_itemgroups_counter.

Aditya

Re: [NTG-context] Create an item marker with a counter with Metapost

Aditya Mahajan