From: Elspeth McGullicuddy <elspethmcgullicuddy@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Colored text's background, which the more "lcd-mkiv"?
Date: Fri, 17 Jan 2014 17:33:48 +0100 [thread overview]
Message-ID: <CAGMMSTCxHUbW5jdVdQHZVKRCWcd7A63Myf3rprTG4Geyg4CdtQ@mail.gmail.com> (raw)
[Colored text's background, which the more "lcd-mkiv"?;
plus: Metapost variable "text" with "\definetextbackground";
plus: {\input ward}]
Hi list,
What would be the best, also the more up to date, way to put colored
background behind text, that could cross page boundaries.
I have found three ways of doing this: I would like to know which is
best practice, and also the more "lua context document" fashion.
1- Using "\startbar[underbar] \input zapf \stopbar" as described p. 39
of "hybrid.pdf".
2- Using "\startMPpositionmethod{mpos:placeholder}", found in
http://tex.stackexchange.com/questions/125162/rounded-box-around-placeholder-text-that-supports-line-breaking/125323
(Thanks to Aditya).
A bit tricky, but perhaps the more versatile or universal?
3- Start with: "\definetextbackground" (same ref. as previous).
%%%%%%%%%%%%%
% About the third one I have had some difficulties, that might be
thought of as a bug.
% You might want and try the following example: it doesn't work if you
have a MetaPost variable
% whose name is "text".
\starttext
\startMPcode
% numeric text; %% Try and uncomment this line
drawarrow (0,0)--(3cm,1cm);
\stopMPcode
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\definecolor [lightblue] [r=0.5, g=0.5, b=1]
\definetextbackground
[placeholder]
[
location=text,
background=color,
backgroundcolor=lightblue,
frame=on,
corner=round,
radius=0.8\lineheight,
]
\placeholder{\input ward }
% \placeholder{\input ward} %% Try and uncomment this line
\stoptext
% Local Variables:
% mode: context
% coding: utf-8
% End:
Regards,
Chris
___________________________________________________________________________________
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 : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next reply other threads:[~2014-01-17 16:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-17 16:33 Elspeth McGullicuddy [this message]
2014-01-17 17:16 ` Aditya Mahajan
2014-01-17 19:33 ` Elspeth McGullicuddy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAGMMSTCxHUbW5jdVdQHZVKRCWcd7A63Myf3rprTG4Geyg4CdtQ@mail.gmail.com \
--to=elspethmcgullicuddy@gmail.com \
--cc=ntg-context@ntg.nl \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).