Re: [NTG-context] Mathematical MetaFun Mania
On 12/21/2022 3:05 PM, Gavin via ntg-context wrote: Hi Alexandre and Hans, I also get no connectors drawn when I typeset Hans’s example file, anchors-002, using, ConTeXt ver: 2022.12.15 18:12 LMTX fmt: 2022.12.21, on my M1 Mac. Same error regarding anch_box_arrows_draw. The file works fine with ConTeXt ver: 2022.12.07 20:24 LMTX fmt: 2022.12.7, except for the new cross page feature. fixed in next upload - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
Re: [NTG-context] Mathematical MetaFun Mania
Hi Alexandre and Hans, I also get no connectors drawn when I typeset Hans’s example file, anchors-002, using, ConTeXt ver: 2022.12.15 18:12 LMTX fmt: 2022.12.21, on my M1 Mac. Same error regarding anch_box_arrows_draw. The file works fine with ConTeXt ver: 2022.12.07 20:24 LMTX fmt: 2022.12.7, except for the new cross page feature. Gavin > On Dec 18, 2022, at 4:03 AM, Alexandre Christe via ntg-context > wrote: > > Hi Hans, > > On osx-64 I'm not getting a single connector printed when compiling > anchor-002.tex. I've attached the log in case. Am I doing something wrong on > my end? > > Le ven. 16 déc. 2022 à 17:56, Hans Hagen via ntg-context > a écrit : > On 12/15/2022 10:54 PM, Otared Kavian via ntg-context wrote: > > Hi Hans, > > > > Thanks for the new release and the nice anchoring features. > > > > I played a little bit with these, and noticed some issues: in the following > > example, linking the bottom bounds of the integral signs is fine (as long > > as numbers are put there), but for the upper bounds, the \infty and \pi/2 > > are not accepted (nor is any letter or greek symbol), but if one replaces > > \infty and \pi/2 with numbers, then the link between the upper bounds is > > shown. (In this example the links are invading the text, but probably this > > is due to the fact that I just copied the Metapost snippet you sent to > > Gavin). > you can pick up a binary with a safeguard from > > https://build.contextgarden.net/#/waterfall?tags=c.luametatex > > (or compile one yourself from work) > > Hans > > > - >Hans Hagen | PRAGMA ADE >Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl > - > > ___ > If your question is of interest to others as well, please add an entry to the > Wiki! > > maillist : ntg-context@ntg.nl / > https://www.ntg.nl/mailman/listinfo/ntg-context > webpage : https://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : https://contextgarden.net > ___ > ___ > If your question is of interest to others as well, please add an entry to the > Wiki! > > maillist : ntg-context@ntg.nl / > https://www.ntg.nl/mailman/listinfo/ntg-context > webpage : https://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : https://contextgarden.net > ___ ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
Re: [NTG-context] Mathematical MetaFun Mania
Hi Hans, On osx-64 I'm not getting a single connector printed when compiling anchor-002.tex. I've attached the log in case. Am I doing something wrong on my end? Le ven. 16 déc. 2022 à 17:56, Hans Hagen via ntg-context a écrit : > On 12/15/2022 10:54 PM, Otared Kavian via ntg-context wrote: > > Hi Hans, > > > > Thanks for the new release and the nice anchoring features. > > > > I played a little bit with these, and noticed some issues: in the > following example, linking the bottom bounds of the integral signs is fine > (as long as numbers are put there), but for the upper bounds, the \infty > and \pi/2 are not accepted (nor is any letter or greek symbol), but if one > replaces \infty and \pi/2 with numbers, then the link between the upper > bounds is shown. (In this example the links are invading the text, but > probably this is due to the fact that I just copied the Metapost snippet > you sent to Gavin). > you can pick up a binary with a safeguard from > > https://build.contextgarden.net/#/waterfall?tags=c.luametatex > > (or compile one yourself from work) > > Hans > > > - >Hans Hagen | PRAGMA ADE >Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl > - > > > ___ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > https://www.ntg.nl/mailman/listinfo/ntg-context > webpage : https://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : https://contextgarden.net > > ___ > anchor.log Description: Binary data ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
Re: [NTG-context] Mathematical MetaFun Mania
On 12/15/2022 10:54 PM, Otared Kavian via ntg-context wrote: Hi Hans, Thanks for the new release and the nice anchoring features. I played a little bit with these, and noticed some issues: in the following example, linking the bottom bounds of the integral signs is fine (as long as numbers are put there), but for the upper bounds, the \infty and \pi/2 are not accepted (nor is any letter or greek symbol), but if one replaces \infty and \pi/2 with numbers, then the link between the upper bounds is shown. (In this example the links are invading the text, but probably this is due to the fact that I just copied the Metapost snippet you sent to Gavin). you can pick up a binary with a safeguard from https://build.contextgarden.net/#/waterfall?tags=c.luametatex (or compile one yourself from work) Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
Re: [NTG-context] Mathematical MetaFun Mania
On 12/15/2022 10:54 PM, Otared Kavian via ntg-context wrote: Hi Hans, Thanks for the new release and the nice anchoring features. I played a little bit with these, and noticed some issues: in the following example, linking the bottom bounds of the integral signs is fine (as long as numbers are put there), but for the upper bounds, the \infty and \pi/2 are not accepted (nor is any letter or greek symbol), but if one replaces \infty and \pi/2 with numbers, then the link between the upper bounds is shown. (In this example the links are invading the text, but probably this is due to the fact that I just copied the Metapost snippet you sent to Gavin). temp solution: \setmathoptions\mathordinarycode\numexpr \noitaliccorrectionclassoptioncode +\checkkernpairclassoptioncode % +\flattenclassoptioncode \relax something MS and i need to discuss probably (read: if this old school tex math feature is still needed in context) Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
Re: [NTG-context] Mathematical MetaFun Mania
Hi Hans,
Thanks for the new release and the nice anchoring features.
I played a little bit with these, and noticed some issues: in the following
example, linking the bottom bounds of the integral signs is fine (as long as
numbers are put there), but for the upper bounds, the \infty and \pi/2 are not
accepted (nor is any letter or greek symbol), but if one replaces \infty and
\pi/2 with numbers, then the link between the upper bounds is shown. (In this
example the links are invading the text, but probably this is due to the fact
that I just copied the Metapost snippet you sent to Gavin).
Best regards: Otared
% begin anchoring-integrals.tex
\starttext
\startMPpositiongraphic{mypos:boxanchor:top}
begingroup ;
save f, t, p ;
pair f, t ;
path p ;
f := positionxy(mpvars("from")) ;
t := positionxy(mpvars("to")) ;
p := f { up } .. t ;
drawarrow p
withpen pencircle scaled mpvard "rulethickness"
withcolor mpvars "linecolor" ; % historically different
names
positioninregion ;
endgroup ;
\stopMPpositiongraphic
\startMPpositiongraphic{mypos:boxanchor:bottom}
begingroup ;
save f, t, p ;
pair f, t ;
path p ;
f := positionxy(mpvars("from")) ;
t := positionxy(mpvars("to")) ;
p := f { down } .. t ;
drawarrow p
withpen pencircle scaled mpvard "myrulethickness"
withcolor mpvars "linecolor" ; % historically different
names
positioninregion ;
endgroup ;
\stopMPpositiongraphic
\input thuan.tex
\startboxanchoring[+]
\connectboxanchors[top][top]
[distance=1ex,
rulethickness=1pt,
rulecolor=darkgreen,
mp=mypos:boxanchor:top]{b1}{b3}
\connectboxanchors[bottom][bottom]
[distance=1ex,
myrulethickness=1pt,
rulecolor=darkred,
mp=mypos:boxanchor:bottom]{b2}{b4}
\startformula
\int_{\mathboxanchored[nucleus]{b2}0}^{\mathboxanchored[nucleus]{b1}\infty}
\frac{\dd x}{1 + x^2} =
\int_{\mathboxanchored[nucleus]{b4}0}^{\mathboxanchored[nucleus]{b3}\pi/2}(1 +
\tan(\theta)^2)\frac{\dd \theta}{1 + \tan(\theta)^2} = \frac{\pi}{2}
\stopformula
\input thuan.tex
\stopboxanchoring
\stoptext
% end anchoring-integrals
> On 15 Dec 2022, at 18:21, Hans Hagen via ntg-context
> wrote:
>
> On 12/15/2022 5:15 PM, Gavin wrote:
>> Hi Hans and List,
2) Can I tell \connectboxanchors to use my MetaPost code and pass
key=value pairs like I do with \setMPpositiongraphic?
>>> see attached ... the 'cross pages' feature is in the upcoming
>> This indeed passes key=value pairs, but I cannot get it to pass mine. Is
>> there some intermediate step? Your example has a key=value pair in
>> \connectboxanchors and which is accessed in the MetaPost code. The pair, and
>> MetaPost code are:
>> rulethickness=1pt
>> mpvard “rulethickness"
>> However, if I change the pair and MPcode to (see attached example for full
>> code)
>> myrulethickness=1pt
>> mpvard “myrulethickness"
>> it doesn’t work. Similarly, you have a pair and MPcode that don’t match.
>> rulecolor=darkgreen
>> mpvars "linecolor"
>> This may be a historical fluke, but it suggests that there is some
>> intermediate translation that I am missing. Any way I can name and pass by
>> own key=value pairs?
> I updated lmtx so you can test it again.
>
> Hans
>
> ps. For the adventurous some bonus experiment in the engine:
>
> \def\ccc#1#2#3#4#5#6#7#8#9#A#B#C#D#E#F%
> {\def\ddd{#A-#D-#E/#F-#4-#1}%
> #A-#D-#E/#F-#4-#1+\ddd}
>
> so, upto 15 arguments:
>
> [[\ccc123456789abcdef]]
>
> (not that we need it in the context core, so more a gimmick for users and it
> fits the much is already hex approach)
>
> Hans
>
> -
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
> ___
> If your question is of interest to others as well, please add an entry to the
> Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://www.ntg.nl/mailman/listinfo/ntg-context
> webpage : https://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : https://contextgarden.net
> ___
Otared Kavian
e-mail: ota...@gmail.com
Phone: +33 6 88 26 70 95
___
If your question is of
Re: [NTG-context] Mathematical MetaFun Mania
On 12/15/2022 5:15 PM, Gavin wrote:
Hi Hans and List,
2) Can I tell \connectboxanchors to use my MetaPost code and pass key=value
pairs like I do with \setMPpositiongraphic?
see attached ... the 'cross pages' feature is in the upcoming
This indeed passes key=value pairs, but I cannot get it to pass mine. Is there
some intermediate step? Your example has a key=value pair in \connectboxanchors
and which is accessed in the MetaPost code. The pair, and MetaPost code are:
rulethickness=1pt
mpvard “rulethickness"
However, if I change the pair and MPcode to (see attached example for full code)
myrulethickness=1pt
mpvard “myrulethickness"
it doesn’t work. Similarly, you have a pair and MPcode that don’t match.
rulecolor=darkgreen
mpvars "linecolor"
This may be a historical fluke, but it suggests that there is some intermediate
translation that I am missing. Any way I can name and pass by own key=value
pairs?
I updated lmtx so you can test it again.
Hans
ps. For the adventurous some bonus experiment in the engine:
\def\ccc#1#2#3#4#5#6#7#8#9#A#B#C#D#E#F%
{\def\ddd{#A-#D-#E/#F-#4-#1}%
#A-#D-#E/#F-#4-#1+\ddd}
so, upto 15 arguments:
[[\ccc123456789abcdef]]
(not that we need it in the context core, so more a gimmick for users
and it fits the much is already hex approach)
Hans
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context
webpage : https://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : https://contextgarden.net
___
Re: [NTG-context] Mathematical MetaFun Mania
Hi Hans and List, >> 2) Can I tell \connectboxanchors to use my MetaPost code and pass key=value >> pairs like I do with \setMPpositiongraphic? > see attached ... the 'cross pages' feature is in the upcoming This indeed passes key=value pairs, but I cannot get it to pass mine. Is there some intermediate step? Your example has a key=value pair in \connectboxanchors and which is accessed in the MetaPost code. The pair, and MetaPost code are: rulethickness=1pt mpvard “rulethickness" However, if I change the pair and MPcode to (see attached example for full code) myrulethickness=1pt mpvard “myrulethickness" it doesn’t work. Similarly, you have a pair and MPcode that don’t match. rulecolor=darkgreen mpvars "linecolor" This may be a historical fluke, but it suggests that there is some intermediate translation that I am missing. Any way I can name and pass by own key=value pairs? Thanks! Gavin mpvarQuestion.tex Description: Binary data ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
Re: [NTG-context] Mathematical MetaFun Mania
On 12/15/2022 4:20 AM, Gavin via ntg-context wrote:
Hello MetaFun Math Lovers,
I am using MetaFun to attach diagrams to formulas. Both the physics and the
typesetting are going great! I attached a sample below, to give a taste of what
I am trying to do. This page of actual calculations has examples of almost
everything I need. It’s a lot, but it is all working. Right now the interface
is terrible, but effective. Thanks to Hans and Mikael for many helpful hints!
I am still using \hpos and \setMPpositiongraphic, because I haven't figured out
how to pass information from \mathboxanchored and \connectboxanchors to my
MetaPost code. Here is the code for the connectors:
\startMPpositiongraphic{mypos:contract}
path pa, pb, pab ; numeric na, nb ; string ta, tb, hand, product ;
ta := mpvars("from") ;
tb := mpvars("to") ;
stemshiftfrom := (EmWidth/8)*mpvarn("startstem") ;
stemshiftto := (EmWidth/8)*mpvarn("stopstem") ;
hand := mpvars("hand") ;
product := mpvars("product") ;
delta := mpvard("distance") ;
na := positionpage(ta) ; % page number of a
nb := positionpage(tb) ; % page number of b
pa := positionbox(ta) ; % box of a
pb := positionbox(tb) ; % box of b
if hand = "right" :
z1 = 0.5[llcorner pa,lrcorner pa] shifted (stemshiftfrom, -ExHeight/4) ;
z2 = 0.5[llcorner pb,lrcorner pb] shifted (stemshiftto, -ExHeight/4) ;
y3 = min(y1,y2) - ExHeight/2 -delta;
else :
z1 = 0.5[ulcorner pa,urcorner pa] shifted (stemshiftfrom, ExHeight/4) ;
z2 = 0.5[ulcorner pb,urcorner pb] shifted (stemshiftto,ExHeight/4) ;
y3 = max(y1,y2) + ExHeight/2 +delta;
fi ;
if na = nb : % Check that positions are on the same page
pickup pencircle scaled 0.6pt ;
if product = "sym" :
draw z1 -- (x1,y3+ExHeight/2) ;
draw z2 -- (x2,y3+ExHeight/2) ;
pickup pencircle scaled 1.2pt ;
draw (x1-EmWidth/8,y3) -- (x2+EmWidth/8,y3) ;
else :
pab := z1 -- (x1,y3) -- (x2,y3) -- z2{down} ;
draw pab ;
fi ;
positioninregion ;
fi ;
\stopMPpositiongraphic
A connector command might look something like this:
\setMPpositiongraphic{X-1}{mypos:contract}{to=X-2,product=sym,startstem=-2,stopstem=2,distance=0.5ex}
All of the key=value pairs in the last argument of \setMPpositiongraphic pop
right up in my MetaPost code with mpvar(“key”). I haven’t been able to follow
this with \mathboxanchored and \connectboxanchors. My two questions are:
1) Can I use \setMPpositiongraphic with \mathboxanchored? That would allow me
to go straight to my MetaPost code without the \connectboxanchors interface
2) Can I tell \connectboxanchors to use my MetaPost code and pass key=value
pairs like I do with \setMPpositiongraphic?
see attached ... the 'cross pages' feature is in the upcoming
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
\continuewhenlmtxmode
\usemodule[article-basic]
\starttext
\startboxanchoring[+]
\connectboxanchors[top][top][distance=1ex,arrow=no] {c1}{c2}
\connectboxanchors[bottom] [bottom] [distance=1ex,arrow=no] {c2}{c3}
\startformula
\mathboxanchored[nucleus]{c1}{e}_{\alpha}
\mathboxanchored[nucleus]{c2}{e}^{\mu}
\mathboxanchored[nucleus]{c3}{e}_{\dot{\beta}} = \frac{1}{\sqrt{2}}
\sigma_{\alpha,\dot{\beta}}^{\mu}
\stopformula
\stopboxanchoring
\startboxanchoring[+]
\connectboxanchors[top][top][distance=1ex,arrow=no] {c1}{c2}
\connectboxanchors[bottom] [bottom] [distance=1ex,arrow=no] {c2}{c3}
\startformula
\mathboxanchored[nucleus]{c1}{e}_{\alpha}
\mathboxanchored[nucleus]{c2}{e}^{\mu}
\mathboxanchored[nucleus]{c3}{e}_{\dot{\beta}} = \frac{1}{\sqrt{2}}
\sigma_{\alpha,\dot{\beta}}^{\mu}
\stopformula
\stopboxanchoring
\startboxanchoring[+]
\connectboxanchors[top][top][distance=1ex,arrow=yes,page=yes] {c1}{c2}
\connectboxanchors[bottom] [bottom] [distance=1ex,arrow=yes,page=yes] {c2}{c3}
\startformula
\mathboxanchored[nucleus]{c1}{e}_{\alpha}
\mathboxanchored[nucleus]{c2}{e}^{\mu}
e _{\dot{\beta}} = \frac{1}{\sqrt{2}}
\sigma_{\alpha,\dot{\beta}}^{\mu}
\stopformula
\page
\startformula
e _{\alpha}
e ^{\mu}
\mathboxanchored[nucleus]{c3}{e}_{\dot{\beta}} = \frac{1}{\sqrt{2}}
\sigma_{\alpha,\dot{\beta}}^{\mu}
\stopformula
\stopboxanchoring
\startMPpositiongraphic{mypos:boxanchor:top}
begingroup ;
save f, t, p ; pair f, t ; path p ;
f := positionxy(mpvars("from")) ;
t := positionxy(mpvars("to")) ;
p := f { up } .. t ;
drawarrow p
withpen pencircle scaled mpvard "rulethickness"
[NTG-context] Mathematical MetaFun Mania
Hello MetaFun Math Lovers,
I am using MetaFun to attach diagrams to formulas. Both the physics and the
typesetting are going great! I attached a sample below, to give a taste of what
I am trying to do. This page of actual calculations has examples of almost
everything I need. It’s a lot, but it is all working. Right now the interface
is terrible, but effective. Thanks to Hans and Mikael for many helpful hints!
I am still using \hpos and \setMPpositiongraphic, because I haven't figured out
how to pass information from \mathboxanchored and \connectboxanchors to my
MetaPost code. Here is the code for the connectors:
\startMPpositiongraphic{mypos:contract}
path pa, pb, pab ; numeric na, nb ; string ta, tb, hand, product ;
ta := mpvars("from") ;
tb := mpvars("to") ;
stemshiftfrom := (EmWidth/8)*mpvarn("startstem") ;
stemshiftto := (EmWidth/8)*mpvarn("stopstem") ;
hand := mpvars("hand") ;
product := mpvars("product") ;
delta := mpvard("distance") ;
na := positionpage(ta) ; % page number of a
nb := positionpage(tb) ; % page number of b
pa := positionbox(ta) ; % box of a
pb := positionbox(tb) ; % box of b
if hand = "right" :
z1 = 0.5[llcorner pa,lrcorner pa] shifted (stemshiftfrom, -ExHeight/4) ;
z2 = 0.5[llcorner pb,lrcorner pb] shifted (stemshiftto, -ExHeight/4) ;
y3 = min(y1,y2) - ExHeight/2 -delta;
else :
z1 = 0.5[ulcorner pa,urcorner pa] shifted (stemshiftfrom, ExHeight/4) ;
z2 = 0.5[ulcorner pb,urcorner pb] shifted (stemshiftto,ExHeight/4) ;
y3 = max(y1,y2) + ExHeight/2 +delta;
fi ;
if na = nb : % Check that positions are on the same page
pickup pencircle scaled 0.6pt ;
if product = "sym" :
draw z1 -- (x1,y3+ExHeight/2) ;
draw z2 -- (x2,y3+ExHeight/2) ;
pickup pencircle scaled 1.2pt ;
draw (x1-EmWidth/8,y3) -- (x2+EmWidth/8,y3) ;
else :
pab := z1 -- (x1,y3) -- (x2,y3) -- z2{down} ;
draw pab ;
fi ;
positioninregion ;
fi ;
\stopMPpositiongraphic
A connector command might look something like this:
\setMPpositiongraphic{X-1}{mypos:contract}{to=X-2,product=sym,startstem=-2,stopstem=2,distance=0.5ex}
All of the key=value pairs in the last argument of \setMPpositiongraphic pop
right up in my MetaPost code with mpvar(“key”). I haven’t been able to follow
this with \mathboxanchored and \connectboxanchors. My two questions are:
1) Can I use \setMPpositiongraphic with \mathboxanchored? That would allow me
to go straight to my MetaPost code without the \connectboxanchors interface
2) Can I tell \connectboxanchors to use my MetaPost code and pass key=value
pairs like I do with \setMPpositiongraphic?
Thanks for any hints!
Gavin
hposQuestion.pdf
Description: Adobe PDF document
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context
webpage : https://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : https://contextgarden.net
___
