Hi fabrice, I dont’t know whether this the best solution, but you can use the following definition of the MPgraphic Funny:
\startuseMPgraphic{Funny} interim linecap := butt ; path p ; p := unitsquare xyscaled (OverlayWidth,OverlayHeight) ; drawoptions (withpen pencircle scaled 6.5pt withcolor \MPcolor{MyColorA}) ; draw lrcorner p --urcorner p --ulcorner p withcolor white; draw ulcorner p --llcorner p ; \stopuseMPgraphic If necessary, you can use a backgroundcolor instead of white for the part of the path p which is to be invisible. Best regards: OK > On 29 Aug 2015, at 10:56, Fabrice Couvreur <fabrice1.couvr...@gmail.com> > wrote: > > Hi, > I want to draw the left border of the rectangle, but it is drawn in the > middle. > Why ? > Thank you, > Fabrice > > \setupcolors[state=start] > > > \definecolor[MyColorA][c=0.3, m=0.00, y=0.00, k=0.05] > > > > \defineoverlay > [Funny] > [\useMPgraphic{Funny}] > > \startuseMPgraphic{Funny} > interim linecap := butt ; > path p ; > p := unitsquare xyscaled (OverlayWidth,OverlayHeight) ; > drawoptions (withpen pencircle scaled 6.5pt withcolor \MPcolor{MyColorA}) > ; > draw ulcorner p--llcorner p ; > \stopuseMPgraphic > > \defineframedtext > [Methode] > [before={\blank}, > after={\blank}, > frame=off, > background=Funny, > width=\textwidth, > height=fit] > > \starttext > > \startMethode > \input knuth > \stopMethode > > \stoptext > ___________________________________________________________________________________ > 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 > ___________________________________________________________________________________ ___________________________________________________________________________________ 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 ___________________________________________________________________________________