WN wrote:
> Hi all,
>
> I am trying to do the following in Metapost but my new math symbol is
> not recognized.
> Context knows about it but Tex does not.
>
> How can I make this work ?
>
> Kind regards
> Wim Neimeijer
>
> % ================= Test code ========================
> \loadmapfile[original-youngryu-tx.map]
> \definebodyfont [28pt,24pt,18pt,
> 17.3pt,14.4pt,12pt,11pt,10pt,9pt,8pt,7pt,6pt,5pt,4pt] [mm] [
> mc=txexa sa 1]
>
> \setupbodyfont [11pt]
> \definemathsymbol [varointctrclockwise] [op] [mc] ["2B] [mc] ["2C]
>
> \starttext
> \startformula
> \varointctrclockwise_{\gamma} f(z) \: dz = 0
> \stopformula
> \startMPcode
> picture p ;
> path q;
> numeric u;
>
> u := 1cm;
>
> p := btex $\varointctrclockwise_{\gamma} f(z) \: dz = 0$ etex;
> p := p scaled 0.15cm;
> draw p;
> \stopMPcode
> \stoptext
>
make sure that mp knows about the definitions:
- first extend the math collection (use decimen, since there is a linesplit bug
with " here)
- then load the times font
- somehow display and inline math render differently; something for taco
\startMPenvironment[global]
\startmathcollection [default]
\definemathsymbol [varointctrclockwise] [op] [mc] [43] [mc] [44]
\stopmathcollection
\usetypescript[times][ec]
\setupbodyfont[times,11pt]
\stopMPenvironment
\starttext
why the funny .15cm scale ...
\startformula
\varointctrclockwise_{\gamma} f(z) \: dz = 0
\stopformula
$\varointctrclockwise_{\gamma} f(z) \: dz = 0$
\startMPcode
draw btex $\varointctrclockwise_{\gamma} f(z) \: dz = 0$ etex scaled 0.15cm
;
\stopMPcode
\startMPcode
draw btex $\displaystyle \varointctrclockwise_{\gamma} f(z) \: dz = 0$ etex
scaled 0.15cm ;
\stopMPcode
\stoptext
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Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
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