From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: PGF and definecolor
Date: Thu, 14 Feb 2008 14:40:24 +0100 [thread overview]
Message-ID: <47B444C8.306@wxs.nl> (raw)
In-Reply-To: <3eb5f5b10802140003o1d17fcf3gdeb8238608fa6c7d@mail.gmail.com>
Flavien Lambert wrote:
> Dear all, I am a newbie in ConTeXt. I am accustomed to use pgf in LaTeX and
> have seen that pgf is also a module for ConTeXt. When using some of my pgf
> macros in ConTeXt, I had several erros coming from the fact that colors are
> defined by the "same" command in both pgf and ConTeXt, namely
> \definecolor[mycolor][r=,g=,b=] in ConText and
> \definecolor{mycolor}{rgb}{,,} in pgf.
> It seems to me impossible to use the pgf command directly and, in the same
> time, impossible to use ConTeXt-defined color in pgf macros.
> Here is an example :
> \usemodule[pgf]
> \definecolor[mycolor][r=0.5,g=0.5,b=0.5]
> \starttext
> \pgfdeclarehorizontalshading{myshading}{1cm}{%
> color(0cm)=(mycolor);color(1cm)=(green)}
> \pgfuseshading{myshading}
> \stoptext
hm, maybe ask the author to check if definecolor is defined, and when
so, use \pgfdefinecolor instead
> There is an error with \definecolor and the shading. If you replace
> (mycolor) by (red) in the shading and suppress the \definecolor, it is fine.
> Best regards.
>
>
>
> ------------------------------------------------------------------------
>
> ___________________________________________________________________________________
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>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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> wiki : http://contextgarden.net
> ___________________________________________________________________________________
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___________________________________________________________________________________
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 : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
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prev parent reply other threads:[~2008-02-14 13:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-14 8:03 Flavien Lambert
2008-02-14 13:40 ` Hans Hagen [this message]
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