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From: John Kitzmiller <kitz@inradius.net>
To: ntg-context@ntg.nl
Subject: overlay
Date: Sat, 22 Nov 2014 15:32:19 -0500	[thread overview]
Message-ID: <24F8D443-4B30-4BC3-BDBF-D78E96A4BCC1@inradius.net> (raw)


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Given rectangles with text:

\starttext
Before:\\
\startMPcode
  draw unitsquare xscaled 2cm yscaled 1cm;  
\stopMPcode
\\
After:\\
\startMPcode
  for i=0 upto 1:
    draw unitsquare scaled 1cm xshifted i*cm;
  endfor;
\stopMPcode
\stoptext

How can a line be drawn connecting the right edges of the rectangles? I have played with:

\startuniqueMPgraphic{line}
  path a;
  a:=(0,0)--(0,3cm);
  draw a withpen pencircle scaled 3pt withcolor green;
\stopuniqueMPgraphic

\defineoverlay[line][{\uniqueMPgraphic{line}}]

and using it in \framed, but placing the line correctly is elusive.





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             reply	other threads:[~2014-11-22 20:32 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-22 20:32 John Kitzmiller [this message]
2014-11-24 11:02 ` overlay Peter Rolf
2014-11-25  5:40 ` overlay Wolfgang Schuster
2014-11-25  0:21 overlay John Kitzmiller

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