On 25-1-2012 18:04, Philipp A. wrote:
while we are at it: how to do do strikethrough text? there is a changelog
on contextgarden which says it was added, but \strike or \strikethrough are
not defined.
i have (a diagonal) one here, but it doesn’t really work in math mode (the
text inside is normal). that being said, is there something like
\ifthiswascalledinmathmode{then}{else}?
\ifmmode
\def\strike#1{\tikz[baseline=(c.base)]{
\node[inner sep=0pt] (c) {#1};
\draw (c.south west) -- (c.north east);
}}
probably more efficient:
\startuniqueMPgraphic{strikeme}
path p ; p := OverlayBox topenlarged -ExHeight bottomenlarged
-ExHeight ;
draw llcorner p -- urcorner p withcolor OverlayColor ;
\stopuniqueMPgraphic
\defineoverlay[strikeme][\uniqueMPgraphic{strikeme}]
\defineframed[StrikeMe][background=strikeme,frame=off,offset=0pt,location=low,backgroundcolor=blue]
\starttext
\dorecurse{100}{test \StrikeMe{now \recurselevel} test $\StrikeMe{x}$
test \StrikeMe{$x$} test }
\stoptext
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Hans Hagen | PRAGMA ADE
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