* useMPgraphic scaling
@ 2016-04-25 11:11 Meer, Hans van der
2016-04-25 11:22 ` Hans Hagen
0 siblings, 1 reply; 6+ messages in thread
From: Meer, Hans van der @ 2016-04-25 11:11 UTC (permalink / raw)
To: NTG ConTeXt
With images one can scale them on placement, for example \externalfigure[][scale=250,height=..] etc.
Is such a scaling or separate height,width setting also possible with the placement of useMPgraphic?
Or needs all scaling of thesebe done within the metapost/metafun code?
Hans van der Meer
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: useMPgraphic scaling
2016-04-25 11:11 useMPgraphic scaling Meer, Hans van der
@ 2016-04-25 11:22 ` Hans Hagen
2016-04-25 13:46 ` Meer, Hans van der
0 siblings, 1 reply; 6+ messages in thread
From: Hans Hagen @ 2016-04-25 11:22 UTC (permalink / raw)
To: ntg-context
On 4/25/2016 1:11 PM, Meer, Hans van der wrote:
> With images one can scale them on placement, for example \externalfigure[][scale=250,height=..] etc.
> Is such a scaling or separate height,width setting also possible with the placement of useMPgraphic?
> Or needs all scaling of thesebe done within the metapost/metafun code?
\scale[...]{}
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.com | www.pragma-pod.nl
-----------------------------------------------------------------
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: useMPgraphic scaling
2016-04-25 11:22 ` Hans Hagen
@ 2016-04-25 13:46 ` Meer, Hans van der
2016-04-25 14:34 ` Hans Hagen
0 siblings, 1 reply; 6+ messages in thread
From: Meer, Hans van der @ 2016-04-25 13:46 UTC (permalink / raw)
To: NTG ConTeXt
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Thanks,
Your reply popped up here exactly the moment I saw the light! Must be something
Messed up the order things:
Was:
\scale[\scalesetting]{%
\expanded{\useMPgraphic{\xmlatt{#1}{name}}{\xmlatt{#1}{parameters}}}}%
And of course had to be:
\expanded{\scale[\scalesetting]{%
\useMPgraphic{\xmlatt{#1}{name}}{\xmlatt{#1}{parameters}}}}%
On 25 Apr 2016, at 13:22, Hans Hagen <pragma@wxs.nl<mailto:pragma@wxs.nl>> wrote:
On 4/25/2016 1:11 PM, Meer, Hans van der wrote:
With images one can scale them on placement, for example \externalfigure[][scale=250,height=..] etc.
Is such a scaling or separate height,width setting also possible with the placement of useMPgraphic?
Or needs all scaling of thesebe done within the metapost/metafun code?
\scale[...]{}
Hans van der Meer
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: useMPgraphic scaling
2016-04-25 13:46 ` Meer, Hans van der
@ 2016-04-25 14:34 ` Hans Hagen
2016-04-26 6:50 ` Meer, Hans van der
0 siblings, 1 reply; 6+ messages in thread
From: Hans Hagen @ 2016-04-25 14:34 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 4/25/2016 3:46 PM, Meer, Hans van der wrote:
> Thanks,
>
> Your reply popped up here exactly the moment I saw the light! Must be
> something
> Messed up the order things:
>
> Was:
> \scale[\scalesetting]{%
> \expanded{\useMPgraphic{\xmlatt{#1}{name}}{\xmlatt{#1}{parameters}}}}%
>
> And of course had to be:
> \expanded{\scale[\scalesetting]{%
> \useMPgraphic{\xmlatt{#1}{name}}{\xmlatt{#1}{parameters}}}}%
is the \expanded really needed?
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.com | 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
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archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: useMPgraphic scaling
2016-04-25 14:34 ` Hans Hagen
@ 2016-04-26 6:50 ` Meer, Hans van der
2016-04-26 7:15 ` Wolfgang Schuster
0 siblings, 1 reply; 6+ messages in thread
From: Meer, Hans van der @ 2016-04-26 6:50 UTC (permalink / raw)
To: NTG ConTeXt
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On 25 Apr 2016, at 16:34, Hans Hagen <pragma@wxs.nl<mailto:pragma@wxs.nl>> wrote:
On 4/25/2016 3:46 PM, Meer, Hans van der wrote:
Thanks,
Your reply popped up here exactly the moment I saw the light! Must be
something
Messed up the order things:
Was:
\scale[\scalesetting]{%
\expanded{\useMPgraphic{\xmlatt{#1}{name}}{\xmlatt{#1}{parameters}}}}%
And of course had to be:
\expanded{\scale[\scalesetting]{%
\useMPgraphic{\xmlatt{#1}{name}}{\xmlatt{#1}{parameters}}}}%
is the \expanded really needed?
Sure, is needed. Checked it again.
I define \scalesetting as
\edef\scalesetting{scale=\xmlattdef{#1}{scale}{1000}}
But I am not sure why this needs the expansion..
The enclosing \rotate[rotation=\xmlattdef{#1}{rotation}{0}]{...} does not need the \expanded.
Hans van der Meer
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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
___________________________________________________________________________________
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2016-04-25 11:11 useMPgraphic scaling Meer, Hans van der
2016-04-25 11:22 ` Hans Hagen
2016-04-25 13:46 ` Meer, Hans van der
2016-04-25 14:34 ` Hans Hagen
2016-04-26 6:50 ` Meer, Hans van der
2016-04-26 7:15 ` Wolfgang Schuster
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