Re: [NTG-context] Color problem
On 5/21/2021 00:26, Wolfgang Schuster wrote:
Aditya Mahajan schrieb am 21.05.2021 um 04:47:
On Thu, 20 May 2021, Rik Kabel wrote:
Consider the following example:
\define \HighlightColor {red}
Why not just use:
\definecolor[HighlightColor][red]
and then use color=HighlightColor, etc.
This is the better way to create unique color names but the problem
in the example was the use of \define instead of \defineexpandable.
\defineexpandable\HighlightColor{red}
Wolfgang
Wolfgang and Aditya,
Thank you both for the lesson.
Is the difference between MkIV (--luatex) and LMTX due to stricter
application of expandability in LMTX?
--
Rik
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Re: [NTG-context] Color problem
Aditya Mahajan schrieb am 21.05.2021 um 04:47:
On Thu, 20 May 2021, Rik Kabel wrote:
Consider the following example:
\define \HighlightColor {red}
Why not just use:
\definecolor[HighlightColor][red]
and then use color=HighlightColor, etc.
This is the better way to create unique color names but the problem
in the example was the use of \define instead of \defineexpandable.
\defineexpandable\HighlightColor{red}
Wolfgang
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Re: [NTG-context] Color problem
On Thu, 20 May 2021, Rik Kabel wrote:
> Consider the following example:
>
>\define \HighlightColor {red}
Why not just use:
\definecolor[HighlightColor][red]
and then use color=HighlightColor, etc.
>\definehighlight[RED][color=\HighlightColor]
>\definelabel[AA][alternative=inright,headcolor=\HighlightColor,text=]
>\definelabel[BB][alternative=inright,headcolor=red,text=]
>\noheaderandfooterlines
>\starttext
>\hsize3cm
>Is the label red?\AA
>
>Is the label red?\BB
>
>\RED{Is this line red?}
>\stoptext
Aditya
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Re: [NTG-context] color problem
On 01/10/20, 20:55, Susanne G. Loeber wrote:
> Dear Reader,
>
> I have a colored section, text in another color and a TikZ picture with a
> differently colored node, following each other. However, either the node
> gets the wrong color or the following paragraph, see example below.
>
> Is there something wrong with the section settings? How do I get all the
> colors right without using a paragraph in between?
From experience, this usually works:
\prependvalue{starttikzpicture}{\dontleavehmode\forcecolorhack}
Cheers, Henri
>
> \setuphead[chapter]
>
> [
>
> style={\tfd},
>
> color={A2plus},
>
> ]
>
> \setuphead[section]
>
> [
>
> style={\tfc},
>
> color={A3plus},
>
> ]
>
>
> \definecolor[A1plus][h=5CAF00]
>
> \definecolor[A2plus][h=B6437E]
>
> \definecolor[A3plus][h=606ABD]
>
> \definecolor[A4plus][h=FFC700]
>
> \definecolor[A5plus][h=D0202B]
>
> \definecolor[A6plus][h=EF8600]
>
> \definecolor[A7plus][h=0082AA]
>
>
> \setupcolors[textcolor=A1plus]
>
>
> \usemodule[tikz]
>
>
>
> \starttext
>
>
> \startchapter[title={Colour test}, ref=colourtest]
>
>
> \startsection[title={Section}]
>
> \starttikzpicture
>
> \draw[text=A6plus] (0,0) rectangle (2,1) node[right] {node text should be
> orange};
>
> \stoptikzpicture
>
>
> \par This a paragraph which gets the colour of the section for no reason.
>
>
> \stopsection
>
>
> \stopchapter
>
>
> \startchapter[title={Colour test 2}, ref=colourtest]
>
>
> \startsection[title={Another section }]
>
>
> \par This a paragraph in the appropriate text color (green).
>
>
>
> \starttikzpicture
>
> \draw[text=A6plus] (0,0) rectangle (2,1) node[right] {node text is orange};
>
> \stoptikzpicture
>
>
> \stopsection
>
>
> \stopchapter
>
> \stoptext
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>
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Re: [NTG-context] color problem
Hi,
> On 1 Oct 2020, at 20:55, Susanne G. Loeber wrote:
>
> Dear Reader,
>
> I have a colored section, text in another color and a TikZ picture with a
> differently colored node, following each other. However, either the node gets
> the wrong color or the following paragraph, see example below.
>
> Is there something wrong with the section settings? How do I get all the
> colors right without using a paragraph in between?
Some of the blackbox magic in the tikz module is confusing ConTeXt, it seems.
This works:
\draw (0,0) rectangle (2,1) node[right] {\color[A6plus]{node text should be
orange}};
But that’s all I know. I do not understand the tikz module at all.
Best wishes,
Taco
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Re: [NTG-context] color problem with columns
Am 27.03.10 21:34, schrieb Wolfgang Werners-Lucchini:
Hallo,
on Vers 38 at page 2 (see example) text is green.
\setupcolors[state=start]
\newcounter\V
\def\Vers#1{\increment\V {\color[darkgreen]\rm\bi \V} #1}
\def\Vers#1{\increment\V \dontleavehmode{\color[darkgreen]\rm\bi \V} #1}
but i think this is better
\setupcolors[state=start]
\definelabel
[Vers]
[headstyle=bolditalic,
headcolor=darkgreen,
command=\groupedcommand\dontleavehmode\space]
\starttext
\startcolumns
text\par\dorecurse{50}{\Vers Dies ist ein Testsatz der gerade lange
genug ist, um zu zeigen was zu zeigen ist.\par}
\stopcolumns
\stoptext
Wolfgang
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Re: [NTG-context] color problem with columns
\setupcolors[state=start]
\newcounter\V
\def\Vers#1{\increment\V {\color[darkgreen]\rm\bi \V} #1}
\def\Vers#1{\increment\V \dontleavehmode{\color[darkgreen]\rm\bi \V}
#1}
but i think this is better
\setupcolors[state=start]
\definelabel
[Vers]
[headstyle=bolditalic,
headcolor=darkgreen,
command=\groupedcommand\dontleavehmode\space]
\starttext
\startcolumns
text\par\dorecurse{50}{\Vers Dies ist ein Testsatz der gerade lange
genug ist, um zu zeigen was zu zeigen ist.\par}
\stopcolumns
\stoptext
Thank you very much!
Wolfgang
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