From: Jeong Dal <haksan@me.com>
To: ntg-context@ntg.nl
Subject: add more blank space when using \starteffect[hidden]
Date: Sat, 13 Mar 2021 06:08:56 +0900 [thread overview]
Message-ID: <26DB4465-31C6-4814-A0F1-6DDF221C3F92@me.com> (raw)
In-Reply-To: <mailman.1356.1615533411.1211.ntg-context@ntg.nl>
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Hi,
Sometimes, I need to hide the solution of a problem.
So I use \doifmode{} and \starteffect[hidden] as in the following sample file.
Since I want to set more blank space if it is hidden, I add \blank[5cm] when it is in the \enablemode[hideSolution].
It works well except the figures and bars are not hidden. Only texts, even in the mp part, are hidden.
It is OK for me.
However, it would be much better to set the height of blank space depends on the height of hidden texts.
Is there a way to set the variable height using “overlay” stuff instead of \blank[5cm]?
Thank for reading.
Best regards,
Dalyoung
\startbuffer[circles]
draw fullcircle scaled 1cm;
draw fullcircle scaled 1cm shifted (2cm,0);
dotlabel.top(“O”,origin);
\stopbuffer
\def\StartHide{\doifmode{hideSolution}{\starteffect[hidden]}}
\def\StopHide{\doifmode{hideSolution}{\stopeffect\blank[5cm]}}
%\enablemode[hideSolution]
\starttext
\framed[]{This is what I want:}
\framedtext[]{
\StartHide
\samplefile{knuth}
Overbar is not \overbar{hidden}.
{\processMPbuffer[circles]}
\StopHide
}
\stoptext
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next parent reply other threads:[~2021-03-12 21:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.1356.1615533411.1211.ntg-context@ntg.nl>
2021-03-12 21:08 ` Jeong Dal [this message]
2021-03-13 9:18 ` Hans Hagen
2021-03-14 13:13 ` Jeong Dal
2021-03-16 19:08 ` Jeong Dal
2021-03-17 13:57 ` Hans Hagen
2021-03-17 14:47 ` Jeong Dal
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