White digit in a black square

White digit in a black square

[Vyatcheslav Yatskovsky]

Hello,

How to make page number as white digit in a black square? (And place it 
on the right of the page)

Regards,
Vyatcheslav


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Re: White digit in a black square

[Derek CORDEIRO]

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I'm no expert, but this seems to work:

\setupcolors [state=start, system=rgb]

\def\bw#1{\framed[background=color,backgroundcolor=black]{\color[white]{#1}}}

\setuppagenumbering[command=\bw,location={header,margin}]
\starttext
\input tufte
\stoptext


On Mon, Aug 24, 2009 at 12:32 AM, Vyatcheslav Yatskovsky <
yatskovsky@gmail.com> wrote:

> Hello,
>
> How to make page number as white digit in a black square? (And place it on
> the right of the page)
>

Since right is ambiguous(it could be header or footer) I think you will be
able to figure it out
http://texshow.contextgarden.net/cmd/en/setuppagenumbering

HTH

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Re: White digit in a black square

[Aditya Mahajan]

On Mon, 24 Aug 2009, Derek CORDEIRO wrote:

> I'm no expert, but this seems to work:
>
> \setupcolors [state=start, system=rgb]
>
> \def\bw#1{\framed[background=color,backgroundcolor=black]{\color[white]{#1}}}

Slightly more ConTeXtish

\defineframed
   [WhiteOnBlack]
   [background=color,backgroundcolor=black,foregroundcolor=white]

(I also tend to avoid small lowercase command names, as you could 
inadvertenly redefine a build-in context macro)

> \setuppagenumbering[command=\bw,location={header,margin}]
> \starttext
> \input tufte
> \stoptext

Aditya
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setuppagenumbering with location=none

[Vyatcheslav Yatskovsky]

Hi,

Strange, but \setuppagenumbering[location=none] moves page numbers to 
the bottom of the page. I guess this is invalid command altoghether, but 
nevertheless, it does something unexpected :)

Vyatcheslav
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Re: White digit in a black square

[Hans Hagen]

Derek CORDEIRO wrote:
> I'm no expert, but this seems to work:
> 
> \setupcolors [state=start, system=rgb]
> 
> \def\bw#1{\framed[background=color,backgroundcolor=black]{\color[white]{#1}}}
> 
> \setuppagenumbering[command=\bw,location={header,margin}]
> \starttext
> \input tufte
> \stoptext

or

\def\bw#1%
  {\framed
     [background=color,
      backgroundcolor=black,
      foregroundcolor=white,
      foregroundstyle=bold]
     {#1}}

(best use \WhiteOnBlack or so since bw might conflict)

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                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
      tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------
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___________________________________________________________________________________

Re: White digit in a black square

[Hans Hagen]

Aditya Mahajan wrote:
> On Mon, 24 Aug 2009, Derek CORDEIRO wrote:
> 
>> I'm no expert, but this seems to work:
>>
>> \setupcolors [state=start, system=rgb]
>>
>> \def\bw#1{\framed[background=color,backgroundcolor=black]{\color[white]{#1}}} 
>>
> 
> Slightly more ConTeXtish
> 
> \defineframed
>   [WhiteOnBlack]
>   [background=color,backgroundcolor=black,foregroundcolor=white]

ah ... even better -)

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
      tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------
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wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: White digit in a black square

[Vyatcheslav Yatskovsky]

Thank you!

The following works fine for me:

\defineframed
    [WhiteOnBlack]
    [background=color,
    backgroundcolor=black,
    foregroundcolor=white]

\setuppagenumbering[command=\WhiteOnBlack,location={footer,margin}]


Concerning table of contents label, I will play with it latter.

Regards,
Vyatcheslav

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