[NTG-context] tables and color

2010-11-17 Thread Hans Hagen

Hi,

A while ago Herbert reported problems with color in \starttable and 
Aditya suggested to provide \VL in \starttabulate. Also, there's some 
experimental coloring code in tabulate.


So, I decided to add better color support to tabulate as well as 
vertical lines (for as far as it makes sense). Below you will see how 
the interface works. A side effect is that \NC[color] is no longer 
supported: we need 4 cases instead of one.


Concerning \starttable: I started merging the patches into the TaBlE 
code but also started wondering if we should still provide this 
mechanism in \MKIV. I'm considering making it a module, and then remove 
the color options from it as it's a kludge anyway. Using thi smechanism 
has no real advantages over tabulate or TABLE (apart maybe from speed).


I uploaded a new beta (which then will be synced with the minimals).

% my test file:

\starttext

% \setuptabulate[distance=none]

\starttabulate[|CR{red}|CC{yellow}|CM{green}|CL{blue}|]
\NC test \NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC test \NC \NR
\stoptabulate

\starttabulate[|CM{red}|CM{green}|CM{blue}|]
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\stoptabulate

\ruledvbox{\starttabulate[][before=,after=]
\NC test \CC[red]CC \NC test \NC \NR
\NC test \CL[green]  CL \NC test \NC \NR
\NC test \CM[blue]   CM \NC test \NC \NR
\NC test \CR[yellow] CR \NC test \NC \NR
\stoptabulate}

\starttabulate[]
\VL test \VL[red]CC \VL test \VL \NR
\VL test \VL[green]  CL \VL test \VL \NR
\VL test \VL[blue]   CM \VL test \VL \NR
\VL test \VL[yellow] CR \VL test \VL \NR
\stoptabulate

\starttabulate[|{10,red}|{10,green}|{10,blue}|{10,magenta}]
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\stoptabulate

\starttabulate[|{red}|{green}|{blue}|{magenta}]
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\stoptabulate

\starttabulate[*{4}{|{red}}]
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\NC test \NC test \NC test \NC \NR
\stoptabulate

% \starttabulate[||p||]
% \CC[green] test \CC[red] test \CC[blue] test \NC \NR
% \NC \setlocalhsize \the\localhsize test \NC test \NC test \NC \NR
% \HL
% \NC test \CC[green] \input tufte  \CC[yellow] test \NC \NR
% \RC rc   \NC test \NC test \NC \NR
% \NC  \EQ[blue] test \NC test \NC \NR
% \NC test \NC test \NC test \NC \NR
% \NC test \NC test \NC test \NC \NR
% \CC[blue] test \CC[red] test \NC test \NC \NR
% \NC test \VL[red] test \NC test \NC \NR
% \NC test \VL test \NC test \NC \NR
% \NC test \VL test \NC test \NC \NR
% \NC test \VL test \CC[gray] test \NC \NR
% \NC test \VL test \NC test \NC \NR
% \NC test \VL test \NC test \NC \NR
% \CC[blue] test \NC test \NC test \NC \NR
% \NC test \NC test \NC test \NC \NR
% \NC test \NC test \CC[magenta] test \NC \NR
% \NC test \NC test \NC test \NC \NR
% \NC test \CC[cyan] \dorecurse{10}{\input ward }\NC test \NC \NR
% \NC test \NC test \NC test \NC \NR
% \NC test \CC[yellow] test \NC test \NC \NR
% \stoptabulate

\stoptext

-
  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] tables and color

2010-11-17 Thread Mojca Miklavec
On Wed, Nov 17, 2010 at 13:39, Hans Hagen wrote:

 Concerning \starttable: I started merging the patches into the TaBlE code
 but also started wondering if we should still provide this mechanism in
 \MKIV. I'm considering making it a module, and then remove the color options
 from it as it's a kludge anyway. Using thi smechanism has no real advantages
 over tabulate or TABLE (apart maybe from speed).

I use \starttable all over the place. The reason is that it is (or
maybe was) the only one that supported \VL (tabulate didn't support
\VL), while \bTABLE ... \eTABLE has really awfull spacing between
cells (too much vertical spacing and too little horizontal one). It
definitely depends on usage, but in many cases \starttable was the
only choice for me.

It seems weird to simply get rid of it at once and for no particular
reason. (I don't care if it doesn't support colors.)

Mojca
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Re: [NTG-context] tables and color

2010-11-17 Thread Hans Hagen

On 17-11-2010 3:31, Mojca Miklavec wrote:


It seems weird to simply get rid of it at once and for no particular
reason. (I don't care if it doesn't support colors.)


Well, it was worth a try .. I'll strip the code anyway, so no color 
support any more in that mechanism (till I need it myself).


Hans

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  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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