From: "Mikael P. Sundqvist" <mickep@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: drawpathoptions and drawoptions
Date: Mon, 8 Aug 2016 14:29:14 +0200 [thread overview]
Message-ID: <CAHy-LL9vB-=bLS=s8TueE5FUpESeP3qUSYUUje_WXXEWV7VUCw@mail.gmail.com> (raw)
In-Reply-To: <6ab17003-532e-f8ee-c77b-e2abcd49dd3b@wxs.nl>
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On Mon, Aug 8, 2016 at 2:03 PM, Hans Hagen <pragma@wxs.nl> wrote:
> On 8/5/2016 7:54 AM, Mikael P. Sundqvist wrote:
>>
>> On Tue, Aug 2, 2016 at 5:48 PM, Mikael P. Sundqvist <mickep@gmail.com>
>> wrote:
>>>
>>> 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?
>
>
> these options are for tracing macros, e.g. drawpath
>
>>> 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
>>
>>
>> Noone?
>
>
> define what you mean with 'image' (or give an example)
>
>
>> Can someone confirm the "problem"?
>>
>> Best regards, Mikael
>>
>> ___________________________________________________________________________________
>> 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
>>
>> ___________________________________________________________________________________
>>
>
>
> --
>
> -----------------------------------------------------------------
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -----------------------------------------------------------------
> ___________________________________________________________________________________
> 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
> ___________________________________________________________________________________
Thank you for your reply, Hans. This is what I mean with an image
(this is admittedly a small example)
\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
This gives me two red paths (result attached). I would like the right
one to be darkyellow.
/Mikael
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___________________________________________________________________________________
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:[~2016-08-08 12:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-02 15:48 Mikael P. Sundqvist
2016-08-05 5:54 ` Mikael P. Sundqvist
2016-08-08 12:03 ` Hans Hagen
2016-08-08 12:29 ` Mikael P. Sundqvist [this message]
2016-08-08 12:45 ` Hans Hagen
2016-08-08 14:11 ` Mikael P. Sundqvist
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