Re: [NTG-context] MetaPost label font size
On Wed, 6 Jul 2022, Henning Hraban Ramm via ntg-context wrote: > How can I change the font size of labels within one picture? (Untested): See https://www.contextgarden.net/Command/setupMPinstance \setupMPinstance[metafun][textstyle=sans] Or define a new instance, which sets the textstyle to sans. Aditya ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] MetaPost cutdraw
On Wed, 6 Jul 2022, Henning Hraban Ramm via ntg-context wrote: > Hi, I’m trying to understand MetaPost better. > > I’d like to draw a fat line that’s cut at its end points. You mean like linecap = butt? \startMPpage[offset=5mm] path p; p := origin -- (7cm,0); interim linecap := butt; draw p withpen pencircle scaled 5mm; p := p shifted (0,2cm); interim linecap := rounded; draw p withpen pencircle scaled 5mm; p := p shifted (0,2cm); interim linecap := squared; draw p withpen pencircle scaled 5mm; \stopMPpage > I learned, “cutdraw” should do the trick, but I get a parallelogram > instead of a rectangle. Seems to be something weird with pensquare: \startMPpage[offset=5mm] path p; p := origin -- (7cm,0); % interim linecap := butt; cutdraw p withpen pensquare scaled 5mm; p := p shifted (0,2cm); interim linecap := rounded; draw p withpen pensquare scaled 5mm; p := p shifted (0,2cm); interim linecap := squared; draw p withpen pensquare scaled 5mm; \stopMPpage Aditya___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Overbar bug
On Mon, 4 Jul 2022, Johann Birnick via ntg-context wrote:
> please have a look at the following example:
>
> \starttext
> $\overbar{\alpha} \overbar{\beta}$
> \stoptext
>
> The first one works just fine, whereas the second one looks very odd.
> (At least in MkIV...)
>
> Any ideas?
I don't understand why you are using $\overbar$ in math mode. Do you want
$\bar{\alpha}$ and $\bar{\beta}$?
Aditya
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[NTG-context] MetaPost label font size
How can I change the font size of labels within one picture?
Hraban
\startMPpage
defaultfont := "\truefontname{Sans}";
defaultfontsize := \the\bodyfontsize;
label.top(defaultfontsize, (0,0));
defaultfontsize := 4bp;
label.top(defaultfontsize, (50,0));
% shows that the variable changed,
% but font size is the same
\stopMPpage
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[NTG-context] MetaPost cutdraw
Hi, I’m trying to understand MetaPost better. I’d like to draw a fat line that’s cut at its end points. I learned, “cutdraw” should do the trick, but I get a parallelogram instead of a rectangle. What’s wrong? Hraban \startMPpage draw (0,20)--(20,20) withpen pensquare scaled 10; cutdraw (0,0)--(20,0) withpen pensquare scaled 10; % just to show start and end draw (0,-10)--(0,30); draw (20,-10)--(20,30); \stopMPpage ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
