Re: How to do this in ConTeXt

[Hans Hagen <pragma@wxs.nl>]

Fabrice Larribe wrote:

> Hi,
>
> R S Ananda Murthy wrote:
>
>> Hello,
>>
>> I need the format shown below:
>>
>> -------------
>> |Example 1-1|
>> -----------------------------------------
>>
> \setupoutput[pdftex]
> \setupcolors[state=start]
>
>
> Here is (almost) what you want to acheive, but without any macros:
> \blank
> \starttext
> %\def\Ex#1{ \line{\framed{\red #1}} }
> \line{
>  \framed[background=color,backgroundcolor=black]{
>    { {\white Exemple 1.1\ }}}\hfill
>  }
> \hrule
> \blank
> To have numbers, you should use ennumeration.. And a try.. but I don't 
> know how to adjust things... Others have to complete...
>
> \defineenumeration[Exemple][location=serried,headstyle=bold,width=broad,
>     text={\framed[background=color,backgroundcolor=black]{\red\sc 
> Exemple}\textrule},margin=0.5cm,before=\blank,after=\blank]
>
> \startExemple
> This is a nice exemple.
> \stopExemple
>
>
> This is the end.
> \stoptext
>
> F.

one of you has to wikify this answer ...

\setupcolors[state=start]
\setupbackgrounds[text][text][background=color,backgroundcolor=red,backgroundoffset=3pt]

\defineenumeration
  [example]
  [way=bychapter,
   separator=\compoundhyphen,
   chapternumber=yes,
   color=white,
   command=\exampleframed]

\defineframed
  [exampleframed]
  [background=color,
   backgroundcolor=white,
   foregroundcolor=black,
   style=bold,
   frame=off]

\starttext

\chapter{One}

\input tufte

\startexample
    \input tufte
\stopexample

\input tufte

\stoptext