From: Peter Rolf <indiego@gmx.net>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: glyph path
Date: Wed, 19 Feb 2014 19:41:26 +0100 [thread overview]
Message-ID: <5304FAD6.90202@gmx.net> (raw)
In-Reply-To: <5304A2D7.7000500@gmx.net>
Forgot to tell why I need the glyph paths...
I implemented multi path support in drops yesterday and now I want to
test it with some glyphs. Currently I use Inkscape (export the glyph
path as PDF) and pdftoedit to finally get a MP path. Time consuming and
the result still needs a manual clean-up.
Here is my current test example. Needless to say, that the path blew up
my code in the first run (a too low threshold value) :-D
http://www.wuala.com/indiego/public/ConTeXt/pathtest.pdf
Am 19.02.2014 13:25, schrieb Peter Rolf:
> Hi,
>
> I tried the "Dcaron" example from the MetaPost manual (page 50) and it
> works nicely when called with "mpost".
>
> % Dcaron.mp
> fontmapfile"=lm-ec.map";
> beginfig(56);
> picture q;
> path p;
> interim ahlength:=12bp;
> interim ahangle:=25;
> q:= glyph "Dcaron" of "ec-lmr10" scaled .2;
> for item within q:
> p:= pathpart item;
> drawarrow p withcolor(.6,.9,.6) withpen pencircle scaled 1.5;
> for j=0 upto length p:
> pickup pencircle scaled .7;
> draw (point j of p -- precontrol j of p)
> dashed evenly withcolor blue;
> draw (point j of p -- postcontrol j of p)
> dashed evenly withcolor blue;
> pickup pencircle scaled 3;
> draw precontrol j of p withcolor red;
> draw postcontrol j of p withcolor red;
> pickup pencircle scaled 2;
> draw point j of p withcolor black;
> endfor
> endfor
> endfig;
> % -------
>
> But how can I get the glyph path(s) with luatex (mplib)?
>
> Minimal example (glyph.mkiv) and console output are attached (log is
> empty). Looks like I can't use 'fontmapfile' and without it the glyphs
> are not found.
>
>
> Peter
>
>
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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> wiki : http://contextgarden.net
> ___________________________________________________________________________________
>
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2014-02-19 18:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-19 12:25 Peter Rolf
2014-02-19 18:41 ` Peter Rolf [this message]
2014-02-20 8:58 ` Hans Hagen
2014-02-20 10:57 ` Peter Rolf
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