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Re: winding-counting fill rule

From: Craig Brown <cmb@research.canon.com.au>
Date: Sun, 28 Apr 2002 21:14:25 +1000
To: "Goessner / MecXpert" <goessner@mecxpert.de>
Cc: <www-svg@w3.org>
Message-Id: <20020428104850.A33EB8B10@bellmann.research.canon.com.au>
Stefan,

Winding Counting works the same as non-zero winding BUT, you apply the
color (including transparency) depending on the wind count, rather than
just turning is on and off for non-zero and zero respectively.

...cmb

--Original Message--:
>how exactly is the 'winding-counting fill rule' working (see SVG 1.1/1.2/2.0
>Requirements) ?
>
>http://www.w3.org/TR/2002/WD-SVG2Reqs-20020422/#req-graphics
>
>are the windings counted
>* regardless of their directions  (similar to evenodd) ?
>* with regard to their directions (similar to nonzero) ?
>
>thanks
>--
>stefan goessner
>
>
>
>
--
Craig Brown      Principal Software Engineer
Canon Information Systems Research Australia     Phone: 61 2 9805 2649
1 Thomas Holt Drive,  North Ryde,  NSW 2113.     Fax:   61 2 9805 2929
Received on Sunday, 28 April 2002 07:14:44 GMT

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