[NTG-context] \setupheadnumber and zero

2015-08-29 Thread Procházka Lukáš Ing . - Pontex s . r . o .

Hello,

can a section head be generated with the number 0 (or less)?

Sometimes I need to prepend a section while keeping existing section head 
numbers...

Example:


\starttext
  \setupheadnumber[chapter][-1]
  \chapter{Ch0} % Getting "Ch0" instead of "0. Ch0"?
  \chapter{Ch1}
\stoptext


Here, "0. Ch0" is not generated, the zero is not displayed; why?

Best regards,

Lukas


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Ing. Lukáš Procházka | mailto:l...@pontex.cz
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Re: [NTG-context] Left border of a rectangle (Metafun)

2015-08-29 Thread Hans Hagen

On 8/29/2015 1:11 PM, Otared Kavian wrote:

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


\startuseMPgraphic{Funny}
interim linecap := butt ;
draw leftboundary OverlayBox ;
setbounds currentpicture to OverlayBox ;
\stopuseMPgraphic

-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
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Re: [NTG-context] Left border of a rectangle (Metafun)

2015-08-29 Thread Otared Kavian
Hi Fabrice,

You can also use the following simpler method:

% begin leftframe.tex
\definecolor[MyColorA][c=0.3, m=0.00, y=0.00, k=0.05]

\defineframedtext
  [MethodeB]
  [before={\blank},
   after={\blank},
   frame=off,
   leftframe=on,
   framecolor=MyColorA,
   rulethickness=6.5pt,
   width=\textwidth,
   height=fit]

\starttext

\startMethodeB
\input knuth
\stopMethodeB

\stoptext
% end leftframe.tex

Best regards: OK

> On 29 Aug 2015, at 10:56, Fabrice Couvreur  
> 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
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Re: [NTG-context] Left border of a rectangle (Metafun)

2015-08-29 Thread Otared Kavian
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  
> 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
> ___

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[NTG-context] Left border of a rectangle (Metafun)

2015-08-29 Thread Fabrice Couvreur
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
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