/usr/share/texmf-texlive/metapost/slideshow/sshowex.mp is in texlive-metapost 2009-15.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | input slideshow;
pair points[];
nextfig;
points0 = (.5lawidth, .9laheight);
ypart points1 = ypart points2 = .1laheight;
xpart points1 = lawidth - xpart points2 = .3lawidth;
pickup thin nib;
draw points1..points0 withcolor textcolour;
hyperdest("start");
endfig;
% build on previous slide for next few
continue;
nextfig;
pickup thin nib;
draw points0..points2 withcolor textcolour;
endfig;
nextfig;
pickup thin nib;
draw points2..points1 withcolor textcolour;
endfig;
nextfig;
blabel.top("A", points0);
endfig;
nextfig;
blabel.lft("B", points1);
endfig;
nextfig;
blabel.rt("C", points2);
endfig;
% new sequence of slides ...
discontinue;
nextfig;
hyperlabel("The End" infont defaultfont scaled magstep 2, (.5lawidth, .5laheight), "start");
endfig;
end
|