Good evening, dear ConTeXtists,
Mr. Eyre in his conference proceedings paper to be (http://striz9.fame.utb.cz/docasne/bulletin/NEtypo.pdf)
applies withdots framing via TikZ as he told me. I passed him one of your ideas
(Aditya Mahajan, Wolfgang Schuster) and he slightly extended it using Metapost to
fit his examples.
I am just sharing it with all the sincere greetings.
Pavel Striz
http://striz9.fame.utb.cz/docasne/bulletin/framed.pdf
http://striz9.fame.utb.cz/docasne/bulletin/framed.tgz
a.k.a.
\startuniqueMPgraphic{Label}
path p; p := (0,0) -- (OverlayWidth,0) -- (OverlayWidth,
OverlayHeight) -- (0, OverlayHeight) -- (0,0);
draw p withpen pencircle scaled 1pt dashed withdots;
setbounds currentpicture to boundingbox OverlayBox;
\stopuniqueMPgraphic
\defineoverlay[Label][\useMPgraphic{Label}]
\defineframed[Text][background=Label,frame=off,location=low]
\starttext
AAA \Text{BBB} CCC \Text{DDD} EEE
\def\Picture#1#2#3%
{%
\vbox to 3in%
{%
\vfil%
\placefigure[left][#3]%
{%
\hangindent=0.5pt\hangafter=1{}%
#2%
}%
{%
\hskip-11pt\hbox to 3in%
{%
\Text%
{%
\externalfigure[#1][width=3in]%
}%
\hss%
}%
}%
}%
}%
\Picture{Distract.pdf}{Caption}{Refmarker}%
\stoptext