2016-01-12 16:26:00

1 files changed, 83 insertions, 0 deletions

diff --git a/tex/context/base/mkiv/mlib-ctx.mkiv b/tex/context/base/mkiv/mlib-ctx.mkiv
new file mode 100644
index 000000000..a7bb612c8
--- /dev/null
+++ b/tex/context/base/mkiv/mlib-ctx.mkiv
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+%D \module
+%D   [       file=mlib-ctx,
+%D        version=2008.03.25,
+%D          title=\METAPOST\ Integrated Graphics,
+%D       subtitle=Basics,
+%D         author=Hans Hagen,
+%D           date=\currentdate,
+%D      copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+%D This file contains the \MPLIB\ variants of the by now ancient
+%D \MPTOPDF\ code.
+
+\writestatus{loading}{MetaPost Library Graphics / Initializations}
+
+\registerctxluafile{mlib-run}{1.001}
+\registerctxluafile{mlib-ctx}{1.001}
+\registerctxluafile{mlib-lua}{1.001}
+\registerctxluafile{mlib-int}{1.001} % here ?
+
+\unprotect
+
+\protect \endinput
+
+% local mpgraphic = [[
+%     for i=1 upto 1000 :
+%         beginfig(0);
+%             draw halfcircle scaled 1cm withcolor green ;
+%             picture p ; p := "oeps" infont defaultfont scaled .75 rotated 45 ;
+%             p := p shifted - (xpart center p,0) ;
+%             draw p ; draw boundingbox p ;
+%         endfig ;
+%         beginfig(0);
+%             draw halfcircle scaled 1cm dashed evenly withcolor green ;
+%         endfig ;
+%         beginfig(0);
+%             pickup pencircle xscaled .5mm yscaled .25mm  rotated 45 ;
+%             draw halfcircle scaled 1cm withcolor red ;
+%         endfig ;
+%         beginfig(0);
+%             draw halfcircle scaled 1cm ;
+%         endfig ;
+%         beginfig(0);
+%            pickup pencircle xscaled .5mm yscaled .25mm  rotated 45 ;
+%             for k:=1 upto 10 :
+%                 draw halfcircle scaled uniformdeviate(1cm) withcolor (red/(k/4)) ;
+%             endfor ;
+%         endfig ;
+%     endfor ;
+% ]]
+% --  local mpx = metapost.format("metafun")
+% metapost.process(metapost.format("metafun"),mpgraphic)
+
+% \starttext
+% \setupcolors[state=start]
+% \definecolor[red] [r=1]
+% \definecolor[cyan][c=1]
+% \setbox\scratchbox\hbox{\startMPcode\stopMPcode} % first specials are forgotten
+% \definecolor[sss][t=.5,a=1,r=1]
+% \definespotcolor[oeps1][green][p=.5]
+% \definespotcolor[oeps2][green][p=.25]
+% \definespotcolor[oeps3][green][p=.25,t=.5,a=1]
+% \startMPpage
+%     fill fullcircle scaled 10cm withcolor \MPcolor{red} ;
+%     fill fullcircle scaled  8cm withcolor cmyk(1,0,0,0) ;
+%     fill fullcircle scaled  6cm withcolor cmyk(0,1,0,0) ;
+%     fill fullcircle scaled  4cm withcolor cmyk(0,0,1,0) ;
+%     fill fullcircle scaled  2cm withcolor cmyk(0,0,0,1) ;
+%     currentpicture := currentpicture shifted (-7.5cm,0) ;
+%     fill fullcircle scaled 10cm withcolor transparent(1,0.75,cmyk(0,0,1,0)) ;
+%     fill fullcircle scaled  8cm withcolor \MPcolor{sss} ;
+%     fill fullcircle scaled  6cm withcolor \MPcolor{oeps1} ;
+%     fill fullcircle scaled  4cm withcolor \MPcolor{oeps2} ;
+%     currentpicture := currentpicture shifted (-7.5cm,0) ;
+%     fill fullcircle scaled 10cm withcolor \MPcolor{oeps3} ;
+%     circular_shade(fullcircle scaled 8cm, 1, red, blue) ;
+%     circular_shade(fullcircle scaled 6cm, 1, (1,0,0,0), (0,1,0,0)) ;
+%     circular_shade(fullcircle scaled 4cm, 1, cmyk(.5,.5,1,0), (0,1,0,0)) ;
+% \stopMPpage
+% \stoptext