Sans serif for all math in a document.-

Sans serif for all math in a document.-

[Freddy Omar López Quintero]

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​Hello,

I'm trying to make a document that need fill the requirement to have all
fonts sans serifed; but, with the following minimal code, just work for the
normal text and doesn't for the math portion.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\starttext
\usemodule[simplefonts]% [size=11pt]
\setmainfont[Latin Modern Sans]
\setmathfont[Latin Modern Sans]
\startsection[title={Testing ConTeXt}]

  This is my {\em first} ConTeXt document.

\startformula
Y=X\beta+\varepsilon
\stopformula

\stopsection
\stoptext​
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

​Could you help me?

Thanks in advance!​

-- 
«...my role is to be on the bottom of things.»

Donald Knuth

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Re: Sans serif for all math in a document.-

[Hans Hagen]

On 6/6/2016 8:20 PM, Freddy Omar López Quintero wrote:
> ​Hello,
>
> I'm trying to make a document that need fill the requirement to have all
> fonts sans serifed; but, with the following minimal code, just work for
> the normal text and doesn't for the math portion.
>
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
> \starttext
> \usemodule[simplefonts]% [size=11pt]
> \setmainfont[Latin Modern Sans]
> \setmathfont[Latin Modern Sans]
> \startsection[title={Testing ConTeXt}]
>
>   This is my {\em first} ConTeXt document.
>
> \startformula
> Y=X\beta+\varepsilon
> \stopformula
>
> \stopsection
> \stoptext​
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>
> ​Could you help me?

There is support for hvmath (a virtual unicode font is constructed then) 
but you need to get those files somewhere.

An alternative is to roll out your own virtual math font (take a look at 
the *.lfg files that have math in their name).

On the agenda for the tex gyre project is a serif math font (lato or so) 
but that will take a while (also awaits funding).

Hans


-----------------------------------------------------------------
                                           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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___________________________________________________________________________________

Re: Sans serif for all math in a document.-

[Hans Åberg]

> On 6 Jun 2016, at 20:20, Freddy Omar López Quintero <freddy.lopez.quintero@gmail.com> wrote:

> I'm trying to make a document that need fill the requirement to have all fonts sans serifed; but, with the following minimal code, just work for the normal text and doesn't for the math portion.

The STIX fonts have them, except for non-bold Greek it seems, but they must be accessed directly, either by typing directly in UTF-8, or somehow redefine them.

\setupbodyfont[xits,10pt]

\startformula
  \startalign
    \NC Y \NC= X\beta+\varepsilon \NR
    \NC 𝘠 \NC= 𝘟𝝱+ 𝝴 \NR
  \stopalign
\stopformula
 

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___________________________________________________________________________________

Re: Sans serif for all math in a document.-

[Freddy Omar López Quintero]

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Thanks for your tips!!

On Mon, Jun 6, 2016 at 4:26 PM, Hans Åberg <haberg-1@telia.com> wrote:

>
> > On 6 Jun 2016, at 20:20, Freddy Omar López Quintero <
> freddy.lopez.quintero@gmail.com> wrote:
>
> > I'm trying to make a document that need fill the requirement to have all
> fonts sans serifed; but, with the following minimal code, just work for the
> normal text and doesn't for the math portion.
>
> The STIX fonts have them, except for non-bold Greek it seems, but they
> must be accessed directly, either by typing directly in UTF-8, or somehow
> redefine them.
>
> \setupbodyfont[xits,10pt]
>
> \startformula
>   \startalign
>     \NC Y \NC= X\beta+\varepsilon \NR
>     \NC 𝘠 \NC= 𝘟𝝱+ 𝝴 \NR
>   \stopalign
> \stopformula
>
>
>


-- 
«...my role is to be on the bottom of things.»

Donald Knuth

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___________________________________________________________________________________

Re: Sans serif for all math in a document.-

[Wolfgang Schuster]

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> Hans Hagen <mailto:pragma@wxs.nl>
> 6. Juni 2016 um 22:03
>
>
> There is support for hvmath (a virtual unicode font is constructed 
> then) but you need to get those files somewhere.
>
> An alternative is to roll out your own virtual math font (take a look 
> at the *.lfg files that have math in their name).
>
> On the agenda for the tex gyre project is a serif math font (lato or 
> so) but that will take a while (also awaits funding).
The font fallback mechanism is another alternative but one shouldn’t 
expect too much because a real sans serif math is necessary to get 
larger operators.

\definefontfamily     [mainface] [ss] [Latin Modern Sans]

\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:digitsnormal]
\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:digitsbold]

\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:uppercasenormal]
\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:uppercaseitalic]
\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:uppercasebold]
\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:uppercasebolditalic]

\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:lowercasenormal]
\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:lowercaseitalic]
\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:lowercasebold]
\definefallbackfamily [mainface] [mm] [Latin Modern Sans] 
[preset=math:lowercasebolditalic]

\definefontfamily     [mainface] [mm] [Latin Modern Math]

\setupbodyfont[mainface]

\starttext

     abcdefg ABCDEFG 123456

     \startformula
         {\tf abcdefg\,ABCDEFG} \quad abcdefg\,ABCDEFG \quad 123456 
\quad {\bf 123456}
     \stopformula

\stoptext

Wolfgang

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Re: Sans serif for all math in a document.-

[Hans Åberg]

> On 6 Jun 2016, at 22:48, Freddy Omar López Quintero <freddy.lopez.quintero@gmail.com> wrote:
> 
> Thanks for your tips!!

You are welcome. Unicode has added math styles, which some fonts have, like STIX. Those not in the chart below have other positions, as they were added earlier.

http://www.unicode.org/charts/
http://www.unicode.org/charts/PDF/U1D400.pdf


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___________________________________________________________________________________

Re: Sans serif for all math in a document.-

[Hans Hagen]

On 6/6/2016 11:10 PM, Hans Åberg wrote:
>
>> On 6 Jun 2016, at 22:48, Freddy Omar López Quintero <freddy.lopez.quintero@gmail.com> wrote:
>>
>> Thanks for your tips!!
>
> You are welcome. Unicode has added math styles, which some fonts have, like STIX. Those not in the chart below have other positions, as they were added earlier.
>
> http://www.unicode.org/charts/
> http://www.unicode.org/charts/PDF/U1D400.pdf

they are not really styles but alphabets, where shapes have some meaning 
in a domain

you can just enter the right coee points or you can switch to an 
alphabet with (a combination of) commands

for complete sans support one needs more (also in order to distinguish 
betwene sans alphabets and sans sans ones)

the same applies to bold .. they are bold alphabets + a few bold symbols 
with special meaning


Hans


-----------------------------------------------------------------
                                           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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___________________________________________________________________________________

Re: Sans serif for all math in a document.-

[Hans Åberg]

> On 7 Jun 2016, at 00:05, Hans Hagen <pragma@wxs.nl> wrote:
> 
> On 6/6/2016 11:10 PM, Hans Åberg wrote:

>> You are welcome. Unicode has added math styles, which some fonts have, like STIX. Those not in the chart below have other positions, as they were added earlier.
>> 
>> http://www.unicode.org/charts/
>> http://www.unicode.org/charts/PDF/U1D400.pdf
> 
> they are not really styles but alphabets, where shapes have some meaning in a domain
> 
> you can just enter the right coee points or you can switch to an alphabet with (a combination of) commands
> 
> for complete sans support one needs more (also in order to distinguish betwene sans alphabets and sans sans ones)
> 
> the same applies to bold .. they are bold alphabets + a few bold symbols with special meaning

Those math semantic sanfs-serif styles were added because in some types of applied math, they are required, as in the standard I indicated in another thread. However, the OP did not indicate their use.


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