* drawpathoptions and drawoptions @ 2016-08-02 15:48 Mikael P. Sundqvist 2016-08-05 5:54 ` Mikael P. Sundqvist 0 siblings, 1 reply; 6+ messages in thread From: Mikael P. Sundqvist @ 2016-08-02 15:48 UTC (permalink / raw) To: mailing list for ConTeXt users 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 ___________________________________________________________________________________ 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 ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: drawpathoptions and drawoptions 2016-08-02 15:48 drawpathoptions and drawoptions Mikael P. Sundqvist @ 2016-08-05 5:54 ` Mikael P. Sundqvist 2016-08-08 12:03 ` Hans Hagen 0 siblings, 1 reply; 6+ messages in thread From: Mikael P. Sundqvist @ 2016-08-05 5:54 UTC (permalink / raw) To: mailing list for ConTeXt users 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? > > 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? 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 ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: drawpathoptions and drawoptions 2016-08-05 5:54 ` Mikael P. Sundqvist @ 2016-08-08 12:03 ` Hans Hagen 2016-08-08 12:29 ` Mikael P. Sundqvist 0 siblings, 1 reply; 6+ messages in thread From: Hans Hagen @ 2016-08-08 12:03 UTC (permalink / raw) To: ntg-context 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 ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: drawpathoptions and drawoptions 2016-08-08 12:03 ` Hans Hagen @ 2016-08-08 12:29 ` Mikael P. Sundqvist 2016-08-08 12:45 ` Hans Hagen 0 siblings, 1 reply; 6+ messages in thread From: Mikael P. Sundqvist @ 2016-08-08 12:29 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1: Type: text/plain, Size: 3299 bytes --] 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 [-- Attachment #2: ctx-listexample3.pdf --] [-- Type: application/pdf, Size: 3054 bytes --] [-- Attachment #3: Type: text/plain, Size: 485 bytes --] ___________________________________________________________________________________ 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 ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: drawpathoptions and drawoptions 2016-08-08 12:29 ` Mikael P. Sundqvist @ 2016-08-08 12:45 ` Hans Hagen 2016-08-08 14:11 ` Mikael P. Sundqvist 0 siblings, 1 reply; 6+ messages in thread From: Hans Hagen @ 2016-08-08 12:45 UTC (permalink / raw) To: ntg-context On 8/8/2016 2:29 PM, Mikael P. Sundqvist wrote: > \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. image create a picture that is then drawn with 'draw' at which time the drawoptions are applied, like this: \startMPpage drawoptions(withcolor darkred); path p; p:= (0,0)--(1cm,1cm)--(1cm,0)--(0,1cm); picture q ; q := image ( draw p; draw p xshifted 2cm withcolor darkyellow; ); draw q withcolor darkgreen ; \stopMPpage You can try this: \startMPpage property prp ; prp := properties (withcolor darkred) ; path p; p:= (0,0)--(1cm,1cm)--(1cm,0)--(0,1cm); draw image ( draw p withproperties prp ; draw p xshifted 2cm withcolor darkyellow; ); \stopMPpage ----------------------------------------------------------------- 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 ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: drawpathoptions and drawoptions 2016-08-08 12:45 ` Hans Hagen @ 2016-08-08 14:11 ` Mikael P. Sundqvist 0 siblings, 0 replies; 6+ messages in thread From: Mikael P. Sundqvist @ 2016-08-08 14:11 UTC (permalink / raw) To: mailing list for ConTeXt users On Mon, Aug 8, 2016 at 2:45 PM, Hans Hagen <pragma@wxs.nl> wrote: > On 8/8/2016 2:29 PM, Mikael P. Sundqvist wrote: > >> \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. > > > image create a picture that is then drawn with 'draw' at which time the > drawoptions are applied, like this: > > \startMPpage > drawoptions(withcolor darkred); > path p; > p:= (0,0)--(1cm,1cm)--(1cm,0)--(0,1cm); > picture q ; > q := image ( > draw p; > draw p xshifted 2cm withcolor darkyellow; > ); > draw q withcolor darkgreen ; > \stopMPpage > > You can try this: > > \startMPpage > property prp ; prp := properties (withcolor darkred) ; > path p; p:= (0,0)--(1cm,1cm)--(1cm,0)--(0,1cm); > draw image ( > draw p withproperties prp ; > draw p xshifted 2cm withcolor darkyellow; > ); > \stopMPpage > > > > > ----------------------------------------------------------------- > 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 > ___________________________________________________________________________________ Thanks again for you reply, Hans. That confirms somehow that I cannot do as I was hoping to. I was thinking in setting a default color \startMPinitializations drawoptions(withcolor darkred); \stopMPinitializations since the document I write has about 50 graphics, and most of it will be in a certain color. But I will simply not set a default color and use withcolor (or withproperties, since I guess they can hold more settings like dashing and so on) manually in each figure. /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 ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-08-08 14:11 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2016-08-02 15:48 drawpathoptions and drawoptions 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 2016-08-08 12:45 ` Hans Hagen 2016-08-08 14:11 ` Mikael P. Sundqvist
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