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author | Taco Hoekwater <taco@elvenkind.com> | 2008-06-12 10:42:53 +0000 |
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committer | Taco Hoekwater <taco@elvenkind.com> | 2008-06-12 10:42:53 +0000 |
commit | 0d01365d53c456d246da0ca1f0b3cd9868f02b35 (patch) | |
tree | 01a655c8028e17cfb371456b299c1848fe08c05b /Master/texmf-dist/tex/context/base/mlib-ctx.lua | |
parent | 44f3714442da07fdfc36a7f2a8dcd5d4294c5d26 (diff) |
ConTeXt release 2008.05.21
git-svn-id: svn://tug.org/texlive/trunk@8691 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/context/base/mlib-ctx.lua')
-rw-r--r-- | Master/texmf-dist/tex/context/base/mlib-ctx.lua | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/mlib-ctx.lua b/Master/texmf-dist/tex/context/base/mlib-ctx.lua new file mode 100644 index 00000000000..6ada8ad1922 --- /dev/null +++ b/Master/texmf-dist/tex/context/base/mlib-ctx.lua @@ -0,0 +1,39 @@ +if not modules then modules = { } end modules ['mlib-ctx'] = { + version = 1.001, + comment = "companion to mlib-ctx.tex", + author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", + copyright = "PRAGMA ADE / ConTeXt Development Team", + license = "see context related readme files", +} + +-- todo + +local format, join = string.format, table.concat +local sprint = tex.sprint + +metapost = metapost or {} +metapost.defaultformat = "metafun" + +function metapost.graphic(mpsformat,str,preamble) + local mpx = metapost.format(mpsformat or metapost.defaultformat) + metapost.graphic_base_pass(mpx,str,preamble) +end + +function metapost.filterclippath(result) + if result then + local figures = result.fig + if figures and #figures > 0 then + local figure = figures[1] + local objects = figure:objects() + if objects then + for o=1,#objects do + local object = objects[o] + if object.type == "start_clip" then + return join(flushnormalpath(object.path,{ }),"\n") + end + end + end + end + end + return "" +end |