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From: "Mikael P. Sundqvist" <mickep@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: drawpathoptions and drawoptions
Date: Tue, 2 Aug 2016 17:48:05 +0200	[thread overview]
Message-ID: <CAHy-LL8GPcuo0iiQ8DS+wAi6TLzw3-_GvdFiWpYcA+BsTjcMJA@mail.gmail.com> (raw)

Hi,

I have two questions:

1) In the metafun manual I found (p 57 in the version I browse) a
setting drawpathoptions.

I tried with

\startMPpage
drawpathoptions(withcolor darkred);
path p;
p:= (0,0)--(1cm,1cm)--(1cm,0)--(0,1cm);
draw p;
\stopMPpage

but the result turned out to be black. Isn't drawpathoptions available
anymore, or do I misuse it?

2) If I run the code below

\startMPpage
drawoptions(withcolor darkred);
path p;
p:= (0,0)--(1cm,1cm)--(1cm,0)--(0,1cm);
draw image (
   draw p;
   draw p xshifted 2cm withcolor darkyellow;
);
\stopMPpage

everything gets dark red. Can I somehow change the color inside an
image after setting a default color with drawoptions? If I do

\startMPpage
drawoptions(withcolor darkred);
path p;
p:= (0,0)--(1cm,1cm)--(1cm,0)--(0,1cm);
draw p;
draw p xshifted 2cm withcolor darkyellow;
\stopMPpage

I get the expected result (i.e. one darkred and one darkyellow path),
but I want to use an image.

/Mikael
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             reply	other threads:[~2016-08-02 15:48 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-02 15:48 Mikael P. Sundqvist [this message]
2016-08-05  5:54 ` Mikael P. Sundqvist
2016-08-08 12:03   ` Hans Hagen
2016-08-08 12:29     ` Mikael P. Sundqvist
2016-08-08 12:45       ` Hans Hagen
2016-08-08 14:11         ` Mikael P. Sundqvist

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