Hello Hans,
it's possible to ask values from within mp:
\starttext
\startluacode
document.variables = {
labels = {
"one",
"two",
"three",
}
}
\stopluacode
\startMPpage
numeric dx, dy;
dx = 4.4cm;
dy = 0.53cm;
path b[];
for i=1 upto lua("mp.print(\#document.variables.labels)") :
b[i] = unitsquare xscaled dx yscaled dy shifted (0, (i-1)*dy);
draw b[i];
label(lua("mp.quoted(document.variables.labels[" & decimal i &
"])"), center b[i]);
endfor
\stopMPpage
\stoptext
is there a doc where to study MP/Lua binding ("mp" members; examples) - like the manual
"ConTeXt Lua Documents"?
Here we can see Lua "mp.print()" and "mp.quoted()" usage...
Best regards,
Lukas
--
Ing. Lukáš Procházka | mailto:l...@pontex.cz
Pontex s. r. o. | mailto:pon...@pontex.cz | http://www.pontex.cz
Bezová 1658
147 14 Praha 4
Tel: +420 241 096 751
Fax: +420 244 461 038
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
