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authorHans Hagen <pragma@wxs.nl>2012-08-02 10:55:00 +0200
committerHans Hagen <pragma@wxs.nl>2012-08-02 10:55:00 +0200
commit8b3eb7047fb20b4371dacf0bbb481aee790d6c43 (patch)
tree324688474efb19322efd43be5c8dd28756664ec8 /metapost
parent2a3ad7522fdc055a3c0027d830b30d097017ec2c (diff)
downloadcontext-8b3eb7047fb20b4371dacf0bbb481aee790d6c43.tar.gz
beta 2012.08.02 10:55
Diffstat (limited to 'metapost')
-rw-r--r--metapost/context/base/mp-mlib.mpiv27
1 files changed, 26 insertions, 1 deletions
diff --git a/metapost/context/base/mp-mlib.mpiv b/metapost/context/base/mp-mlib.mpiv
index 71985cef8..1b59f2f78 100644
--- a/metapost/context/base/mp-mlib.mpiv
+++ b/metapost/context/base/mp-mlib.mpiv
@@ -255,7 +255,7 @@ vardef thetextext@#(expr p,z) =
fi
enddef ;
-vardef textext@#(expr p) = % no draw hers
+vardef textext@#(expr p) = % no draw here
thetextext@#(p,origin)
enddef ;
@@ -614,3 +614,28 @@ primarydef t asgroup s = % s = isolated|knockout
wrappedpicture
endgroup
enddef ;
+
+% Also experimental
+
+string mfun_auto_align[] ;
+
+mfun_auto_align[0] := "rt" ;
+mfun_auto_align[1] := "urt" ;
+mfun_auto_align[2] := "top" ;
+mfun_auto_align[3] := "ulft" ;
+mfun_auto_align[4] := "lft" ;
+mfun_auto_align[5] := "llft" ;
+mfun_auto_align[6] := "bot" ;
+mfun_auto_align[7] := "lrt" ;
+mfun_auto_align[8] := "rt" ;
+
+def autoalign(expr n) =
+ scantokens mfun_auto_align[round((n mod 360)/45)]
+enddef ;
+
+% draw textext.autoalign(60) ("\strut oeps 1") ;
+% draw textext.autoalign(160)("\strut oeps 2") ;
+% draw textext.autoalign(260)("\strut oeps 3") ;
+% draw textext.autoalign(360)("\strut oeps 4") ;
+
+