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Re: Large square brackets for modern notation
From: |
Mark Polesky |
Subject: |
Re: Large square brackets for modern notation |
Date: |
Sat, 20 Jun 2009 17:36:49 -0700 (PDT) |
Francisco Vila wrote:
> 2009/6/20 Mark Polesky :
> > If the line joints are round here, that's luck, and it won't
> > always work. You need to explicitly state setlinejoin to 1:
>
> Well, you're right, but it's also true that with independent segments
> no line joints were possible at all.
True, the problem is when the wrong solution appears to work in a
particular situation.
Without testing, I'm pretty sure that
1 setlinecap
0 0 moveto 0 1 lineto stroke
0 1 moveto 1 1 lineto stroke
1 1 moveto 1 0 lineto stroke
1 0 moveto 0 0 lineto stroke
would produce the same result as
1 setlinejoin
0 0 1 1 rectstroke
and
2 setlinecap
0 0 moveto 0 1 lineto stroke
0 1 moveto 1 1 lineto stroke
1 1 moveto 1 0 lineto stroke
1 0 moveto 0 0 lineto stroke
would produce the same result as
0 setlinejoin
0 0 1 1 rectstroke
Easy for beginners to get tricked sometimes.
Hope this helps.
- Mark
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