Re: [NTG-context] followtokens font color

2006-01-08 Thread Renaud AUBIN 

Hi Willi, all,

Thank you for your answer but it doesn't work... I need it quickly, so 
I've a solution but it's not, hum, very clean since I don't know 
metapost very well:


\def\followtokens#1%
 {\vbox\bgroup
  \forgetall
  \dontcomplain
  \startMPenvironment
\doifundefined{RotFont}{\definefont[RotFont][RegularBold]}
  \stopMPenvironment
  \MPtoks\emptytoks
  \resetMPdrawing
  \startMPdrawing
\includeMPgraphic{followtokens}
picture pic[] ; numeric len[], n ; n := 0 ;
  \stopMPdrawing
  \handletokens#1\with\processfollowingtoken
  \startMPdrawing
if unknown RotPath  : pathRotPath  ; RotPath  := origin ; fi ;
if unknown RotColor : color   RotColor ; RotColor := (0,.625,0)  ; 
fi ; % mygreen

if unknown TraceRot : boolean TraceRot ; TraceRot := false  ; fi ;
...

Renaud



Willi Egger a écrit :


Hi Renaud,

you can define a color with
\definecolor[brown] [r=.9,g=.8,b=0.6]

in your MEATPOST code you can say things like
   drawoptions(withcolor \MPcolor{brown})  i.e. that all will be 
drawn in borwn
  draw ... withcolor \MPcolor{brown} i.e. append the color to the 
drawing statement.


Willi


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Re: [NTG-context] followtokens font color

2006-01-07 Thread Willi Egger 

Hi Renaud,

you can define a color with
\definecolor[brown] [r=.9,g=.8,b=0.6]

in your MEATPOST code you can say things like
   drawoptions(withcolor \MPcolor{brown})  i.e. that all will be 
drawn in borwn
  draw ... withcolor \MPcolor{brown} i.e. append the color to the 
drawing statement.


Willi


Renaud AUBIN wrote:



Hi all,

I use \followtokens and I would colorize the text.
I've try some drawoptions or ConTeXt command to switch font color 
(i.e. {\red red text}) and nothing works. Is it possible to switch 
color during \definefont[RotFont][] ?

Any idea on how to do this ?

PS: Please, is there anyone who can answer to my thread [NTG-context] 
headers of multiple pages toc ?



Thanks




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