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Command/reuseMPgraphic (view source)
Revision as of 16:48, 26 November 2012
, 16:48, 26 November 2012Add better example
\def\mycolor{.625blue}
blue: \reuseMPgraphic{name}
</context>
The {{cmd|reuseMPgraphic}} command can be used to define [[Overlays|overlays]]:
<context source=yes>
\startreusableMPgraphic{beta}
fill unitsquare
xyscaled (\overlaywidth, \overlayheight)
% `uniformdeviate 1 produces a random number between 0 and 1`
withcolor (uniformdeviate 1, uniformdeviate 1, uniformdeviate 1);
\stopreusableMPgraphic
\defineoverlay
[beta]
[\reuseMPgraphic{beta}]
\dontleavehmode
\framed[background=beta]{narrow}
\framed[background=beta]{narrow}
\framed[background=beta]{rather wide}
</context>
