From: Sape Mullender <sape@plan9.bell-labs.com>
To: fernanbolando@mailc.net, 9fans@9fans.net
Subject: Re: [9fans] where to get color troff?
Date: Tue, 12 Apr 2011 09:33:47 +0200 [thread overview]
Message-ID: <fc87989c5f7e32b95bfb518e4818ba92@plan9.cs.bell-labs.com> (raw)
In-Reply-To: <BANLkTim0ve5-hHgn5bUEy3YCdJ=LGVFZLQ@mail.gmail.com>
> On Tue, Apr 12, 2011 at 2:38 PM, Peter A. Cejchan <tyapca7@gmail.com> wrote:
>
>> do you mean 'graph', or 'chart' ?
>> ++pac
>>
>
> right now it's mostly charts.
I use these macros for generating color:
.de CL
\\X'PS \\$1 \\$2 \\$3 setrgbcolor'\\c
..
.de BK
\\X'PS 0 0 0 setrgbcolor'\\c
..
.de EM
\\$3\\X'PS 1 0 0 setrgbcolor'\\$1\\X'PS 0 0 0 setrgbcolor'\\$2
..
They only work if you generate postscript (you can, of course, turn that
into pdf as well).
.CL r g b
sets the color to the rgb values (0 0 0 being black, 1 1 1 being white,
0.5 0.5 0.5 being middle grey)
.BK
sets the color to black.
.EM "string1" "string2" "string3"
(emphasis), where strings 2 and 3 are optional prints string3 in the current
color, followed by string1 in red and string2 in black (with no space between
strings 3, 1 and 2 — they work as .B or .I in the .ms macro package.
Sape
next prev parent reply other threads:[~2011-04-12 7:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-12 6:09 Fernan Bolando
2011-04-12 6:38 ` Peter A. Cejchan
2011-04-12 7:16 ` Fernan Bolando
2011-04-12 7:33 ` Sape Mullender [this message]
2011-04-12 8:24 ` Fernan Bolando
2011-04-12 12:31 ` pmarin
2011-05-14 0:43 ` Jeff Sickel
2011-05-16 13:36 ` Russ Cox
2011-05-16 14:56 ` Jeff Sickel
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