Hi Hans,
How to pass the "SomeText" parameter ?
\setupbodyfont[pagella,11pt]
\setupcolors[state=start]
\defineframedtext
[SomeText]
[before={\blank},
after={\blank},
frame=off,
background=MyFrame,
width=\textwidth,
height=fit,
style=italic]
\startuseMPgraphic{MyFrame}
path b;
picture p;
p := textext.rt("\white SomeText");
p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;
fill OverlayBox withcolor lightgray;
fill b withcolor darkred;
draw bottomboundary OverlayBox withpen pencircle scaled 1pt withcolor
darkred;
draw topboundary OverlayBox withpen pencircle scaled 1pt withcolor
darkred;
draw p;
setbounds currentpicture to boundingbox currentpicture enlarged 2mm;
\stopuseMPgraphic
\defineoverlay
[MyFrame]
[\useMPgraphic{MyFrame}]
\starttext
\startSomeText{SomeText1}
\input knuth
\stopSomeText
\startSomeText{SomeText2}
\input knuth
\stopSomeText
\stoptext
Thanks
Fabrice
2016-07-26 12:34 GMT+02:00 Hans Hagen <pra...@wxs.nl>:
> On 7/26/2016 10:18 AM, Fabrice Couvreur wrote:
>
>> Hello,
>> Hans and Wolfgang really helped me to create new environments with
>> Metafun.
>> I think Hans continuous development Metafun. So my question is simple:
>> can we optimize this code?
>>
>
> in what sense ...
>
> speed? not much to gain
>
> correctness? mayhe use "lightgray" and "darkred" for consistency
>
> typography? sure, but more a discussion topic at the ctx meeting
>
> Thanks,
>> Fabrice
>>
>> \setupbodyfont[pagella,11pt]
>>
>> \setupcolors[state=start]
>>
>> \defineframedtext
>> [MyDefinition]
>> [before={\blank},
>> after={\blank},
>> frame=off,
>> background=MyFrame,
>> width=\textwidth,
>> height=fit,
>> style=italic]
>>
>> \definelabel
>> [Définition]
>> [headstyle=\bf\smallcaps]
>>
>> \startuseMPgraphic{MyFrame}
>> path b;
>> picture p;
>> p := textext.rt("\white\Définition");
>> p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
>> b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;
>> fill OverlayBox withcolor \MPcolor{lightgray};
>> fill b withcolor darkred;
>> draw bottomboundary OverlayBox withpen pencircle scaled 1pt withcolor
>> darkred;
>> draw topboundary OverlayBox withpen pencircle scaled 1pt withcolor
>> darkred;
>> draw p;
>> setbounds currentpicture to boundingbox currentpicture enlarged 2mm;
>> \stopuseMPgraphic
>>
>> \defineoverlay
>> [MyFrame]
>> [\useMPgraphic{MyFrame}]
>>
>> \starttext
>>
>> \showframe
>>
>> \startMyDefinition
>> \input knuth
>> \stopMyDefinition
>>
>> \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
>>
>> ___________________________________________________________________________________
>>
>>
>
> --
>
> -----------------------------------------------------------------
> 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 /
> 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
___________________________________________________________________________________
