From: Zhichu Chen <zhichu.chen@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: How to "unfill" a picture?
Date: Wed, 24 Jun 2009 11:13:58 +0800 [thread overview]
Message-ID: <769ba7780906232013r6e343aabn577e902e5dc340d9@mail.gmail.com> (raw)
Hi, I got a problem in metapost. If I want to draw a ring, and
use the code:
fill fullcircle scaled 2cm ;
unfill fullcircle scaled 1cm ;
The inner part is not transparent, it has the color of "background"
variable which is "white" by default.
This case is a minimal example, I actually wanna draw something
more complex, like the glyph "Q" and I know the inner path and
outer path. How can I fill the ring without jeopardizing the area inside
the inner path?
--
Best Regards
Chen
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next reply other threads:[~2009-06-24 3:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-24 3:13 Zhichu Chen [this message]
2009-06-24 6:55 ` Zhichu Chen
2009-06-24 7:32 ` Taco Hoekwater
2009-06-24 7:48 ` Zhichu Chen
2009-06-24 9:02 ` Taco Hoekwater
2009-06-24 8:21 ` Wolfgang Schuster
2009-06-24 10:42 ` Zhichu Chen
2009-06-24 10:59 ` Zhichu Chen
2009-06-24 11:29 ` Hans Hagen
2009-06-24 11:42 ` Zhichu Chen
2009-06-24 14:12 ` Nicola
2009-06-24 14:45 ` Zhichu Chen
2009-06-25 5:15 ` Lutz Haseloff
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