Re: [NTG-context] Every odd row with a background color with extreme tables?

2021-07-23 Thread T. Kurt Bond
Thanks, this has been very helpful.

On Fri, Jul 23, 2021 at 1:02 PM Wolfgang Schuster <
wolfgang.schuster.li...@gmail.com> wrote:

> T. Kurt Bond schrieb am 23.07.2021 um 17:55:
> > With natural tables I can define a color, tell the table to have to
> > use color backgrounds and turn the frame off and get every odd row in
> > all my tables will have that color for the background.
> >
> > == Example
> 
> > \definecolor[grayback][r=.8,g=.8,b=.8]
> > \setupTABLE[background=color,frame=off]
> > \setupTABLE[row][odd][backgroundcolor=grayback]
> > == End of Example
> =
> >
> > Can I get this same effect with extreme tables?
> >
> > My first try with extreme tables looked like this:
> >
> > == Example
> 
> > \definecolor[tablebackground][r=.8,g=.8,b=.8]
> > \setupxtable[background=color,frame=off]
> > \setupxtable[row][odd][backgroundcolor=tablebackground]
> > == End of Example
> =
> >
> > That didn't seem to have any effect.
> >
> > Is there a way to have every odd row of every table in my document
> > have color background?
>
> \startuseMPgraphic{xtablerow}
>  fill OverlayBox withcolor "gray";
> \stopuseMPgraphic
>
> \defineoverlay
>[xtablerow]
>[\ifodd\currentxtablerow
>   \useMPgraphic{xtablerow}%
> \fi]
>
> \starttext
>
> \startxtable[frame=off,background=xtablerow]
> \dorecurse{20}
>{\startxrow
>   \startxcell Column 1 \stopxcell
>   \startxcell Column 2 \stopxcell
> \stopxrow}
> \stopxtable
>
> \stoptext
>
> Wolfgang
>
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-- 
T. Kurt Bond, tkurtb...@gmail.com, https://tkurtbond.github.io
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Re: [NTG-context] Every odd row with a background color with extreme tables?

2021-07-23 Thread Wolfgang Schuster

T. Kurt Bond schrieb am 23.07.2021 um 17:55:

With natural tables I can define a color, tell the table to have to
use color backgrounds and turn the frame off and get every odd row in
all my tables will have that color for the background.

== Example 
\definecolor[grayback][r=.8,g=.8,b=.8]
\setupTABLE[background=color,frame=off]
\setupTABLE[row][odd][backgroundcolor=grayback]
== End of Example =

Can I get this same effect with extreme tables?

My first try with extreme tables looked like this:

== Example 
\definecolor[tablebackground][r=.8,g=.8,b=.8]
\setupxtable[background=color,frame=off]
\setupxtable[row][odd][backgroundcolor=tablebackground]
== End of Example =

That didn't seem to have any effect.

Is there a way to have every odd row of every table in my document
have color background?


\startuseMPgraphic{xtablerow}
fill OverlayBox withcolor "gray";
\stopuseMPgraphic

\defineoverlay
  [xtablerow]
  [\ifodd\currentxtablerow
 \useMPgraphic{xtablerow}%
   \fi]

\starttext

\startxtable[frame=off,background=xtablerow]
\dorecurse{20}
  {\startxrow
 \startxcell Column 1 \stopxcell
 \startxcell Column 2 \stopxcell
   \stopxrow}
\stopxtable

\stoptext

Wolfgang
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Re: [NTG-context] Every odd row with a background color with extreme tables?

2021-07-23 Thread Henning Hraban Ramm

> Am 23.07.2021 um 17:55 schrieb T. Kurt Bond :
> 
> With natural tables I can define a color, tell the table to have to
> use color backgrounds and turn the frame off and get every odd row in
> all my tables will have that color for the background.
> 
> Can I get this same effect with extreme tables?
> 
> My first try with extreme tables looked like this:
> 
> == Example 
> 
> \definecolor[tablebackground][r=.8,g=.8,b=.8]
> \setupxtable[background=color,frame=off]
> \setupxtable[row][odd][backgroundcolor=tablebackground]
> == End of Example 
> =
> 
> That didn't seem to have any effect.

\setupxtables has only a limited set of parameters:
https://wiki.contextgarden.net/Command/setupxtable

> Is there a way to have every odd row of every table in my document
> have color background?

As far as I can see, only via “styles” that you can setup with \definextable:

https://www.pragma-ade.com/general/manuals/xtables-mkiv.pdf


Hraban
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[NTG-context] Every odd row with a background color with extreme tables?

2021-07-23 Thread T . Kurt Bond
With natural tables I can define a color, tell the table to have to
use color backgrounds and turn the frame off and get every odd row in
all my tables will have that color for the background.

== Example 
\definecolor[grayback][r=.8,g=.8,b=.8]
\setupTABLE[background=color,frame=off]
\setupTABLE[row][odd][backgroundcolor=grayback]
== End of Example =

Can I get this same effect with extreme tables?

My first try with extreme tables looked like this:

== Example 
\definecolor[tablebackground][r=.8,g=.8,b=.8]
\setupxtable[background=color,frame=off]
\setupxtable[row][odd][backgroundcolor=tablebackground]
== End of Example =

That didn't seem to have any effect.

Is there a way to have every odd row of every table in my document
have color background?

-- 
T. Kurt Bond, tkurtb...@gmail.com, tkurtbond.github.io and tkb.tx0.org
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