From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/91967 Path: news.gmane.org!not-for-mail From: Wolfgang Schuster Newsgroups: gmane.comp.tex.context Subject: Re: Math - how to mix fonts? 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[2.242.134.21]) by smtp.googlemail.com with ESMTPSA id i6sm18330394wje.33.2015.07.17.06.15.39 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 17 Jul 2015 06:15:40 -0700 (PDT) User-Agent: Postbox 4.0.1 (Macintosh/20150514) In-Reply-To: X-Bayes-Prob: 0.0001 (Score 0, tokens from: ntg-context@ntg.nl, base:default, @@RPTN) X-CanIt-Geo: ip=2a00:1450:400c:c00::232; country=BE; region=Brussels Capital; city=Brussels; latitude=50.8466; longitude=4.3528; http://maps.google.com/maps?q=50.8466,4.3528&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 06ORphhto - 9b376c529684 - 20150717 (trained as not-spam) Received-SPF: pass (filter3-til.mf.surf.net: domain of schuster.wolfgang@gmail.com designates 2a00:1450:400c:c00::232 as permitted sender) receiver=filter3-til.mf.surf.net; client-ip=2a00:1450:400c:c00::232; envelope-from=; helo=mail-wg0-x232.google.com; identity=mailfrom X-Scanned-By: CanIt (www . roaringpenguin . com) X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.16 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: "ntg-context" Xref: news.gmane.org gmane.comp.tex.context:91967 Archived-At: This is a multi-part message in MIME format. --===============0232361371== Content-Type: multipart/alternative; boundary="------------070408010207050906080907" This is a multi-part message in MIME format. --------------070408010207050906080907 Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: quoted-printable > Proch=E1zka Luk=E1=B9 Ing. - Pontex s. r. o. > 17. Juli 2015 10:30 > Hello, > > I am not very familiar with mixing fonts in math. I would need to mix=20 > several font styles: > > 1. "normal" (default - slanted, serif) for general variables, > 2. slanted serif bold for vectors, > 3. slanted sans bold for varieties. > > In the following snippet, the right fonts are displayed in the \text=20 > scope, but not in the math: > > ---- > \definetypeface[boldmath][mm][boldmath][latin-modern][default] > > \starttext > \startformula > \text{\sl 1. Normal:}\quad Abcd \alpha > \stopformula > > \startformula > \text{\bs 2. Bold:}\quad\boldmath{Abcd \alpha} > \stopformula > > \startformula > \text{\bs\ss 3. SansBold:}\quad\ss\boldmath{Abcd \alpha} > \stopformula > \stoptext > ---- > > You can see that \boldmath has no effect (although=20 > "\definetypeface[boldmath][mm][boldmath][latin-modern][default]" was=20 > used, as described on http://wiki.contextgarden.net/Bold_Math ). > > So - what is the best way to define (enable) and use fonts styles=20 > 1.-3. in math? > > ( > Notes: > - The font must allow to type Greek letters - \alpha. > - Other font(s) than LatinModern may be used for math, if it enables=20 > bold and sans switching. > ) You can use the normal font switching commands (e.g. \it or \ss) to=20 change the math alphabet. %\setupbodyfont[xits] \setupmathematics[lcgreek=3Dnone,ucgreek=3Dnone] \starttext \startformula abcdef \quad {\tf abcdef} \quad {\it abcdef} \quad {\bf abcdef} \quad {\bi abcdef} \stopformula \startformula {\ss abcdef} \quad {\ss\it abcdef} \quad {\ss\bf abcdef} \quad {\ss\bi abcdef} \stopformula \startformula \alpha\beta\gamma \quad {\rm\alpha\beta\gamma} \quad {\it\alpha\beta\gamma} \quad {\bf\alpha\beta\gamma} \quad {\bi\alpha\beta\gamma} \stopformula \startformula \Alpha\Beta\Gamma \quad {\rm\Alpha\Beta\Gamma} \quad {\it\Alpha\Beta\Gamma} \quad {\bf\Alpha\Beta\Gamma} \quad {\bi\Alpha\Beta\Gamma} \quad \stopformula \stoptext Wolfgang --------------070408010207050906080907 Content-Type: text/html; charset=ISO-8859-2 Content-Transfer-Encoding: quoted-printable
Proch=E1zka Luk=E1=B9 Ing. - Pontex s. r. o.
= =20 17. Juli 2015=20 10:30
Hello,

I am not very familiar with mixing fonts in math. I would need to=20 mix several font styles:

1. "normal" (default - slanted, serif) for general variables,
2. slanted serif bold for vectors,
3. slanted sans bold for varieties.

In the following snippet, the right fonts are displayed in the \text scope, but not in the math:

----
\definetypeface[boldmath][mm][boldmath][latin-modern][default]

\starttext
=A0 \startformula
=A0=A0=A0 \text{\sl 1. Normal:}\quad Abcd \alpha
=A0 \stopformula

=A0 \startformula
=A0=A0=A0 \text{\bs 2. Bold:}\quad\boldmath{Abcd \alpha}
=A0 \stopformula

=A0 \startformula
=A0=A0=A0 \text{\bs\ss 3. SansBold:}\quad\ss\boldmath{Abcd \alpha}
=A0 \stopformula
\stoptext
----

You can see that \boldmath has no effect (although=20 "\definetypeface[boldmath][mm][boldmath][latin-modern][default]" was=20 used, as described on http://wiki.contextgarden.net/Bold_Math<= /a> ).

So - what is the best way to define (enable) and use fonts styles=20 1.-3. in math?

(
Notes:
- The font must allow to type Greek letters - \alpha.
- Other font(s) than LatinModern may be used for math, if it enables bold and sans switching.
)
You can use the normal font switching commands (e.g. \it or \ss) to=20 change the math alphabet.

%\setupbodyfont[xits]

\setupmathematics[lcgreek=3Dnone,ucgreek=3Dnone]

\starttext

\startformula
=A0=A0=A0 =A0=A0=A0=A0 abcdef=A0 \quad
=A0=A0=A0 {\tf abcdef} \quad
=A0=A0=A0 {\it abcdef} \quad
=A0=A0=A0 {\bf abcdef} \quad
=A0=A0=A0 {\bi abcdef}
\stopformula

\startformula
=A0=A0=A0 {\ss=A0=A0=A0 abcdef} \quad
=A0=A0=A0 {\ss\it abcdef} \quad
=A0=A0=A0 {\ss\bf abcdef} \quad
=A0=A0=A0 {\ss\bi abcdef}
\stopformula

\startformula
=A0=A0=A0 =A0=A0=A0 \alpha\beta\gamma=A0 \quad
=A0=A0=A0 {\rm\alpha\beta\gamma} \quad
=A0=A0=A0 {\it\alpha\beta\gamma} \quad
=A0=A0=A0 {\bf\alpha\beta\gamma} \quad
=A0=A0=A0 {\bi\alpha\beta\gamma}
\stopformula

\startformula
=A0=A0=A0 =A0=A0=A0 \Alpha\Beta\Gamma=A0 \quad
=A0=A0=A0 {\rm\Alpha\Beta\Gamma} \quad
=A0=A0=A0 {\it\Alpha\Beta\Gamma} \quad
=A0=A0=A0 {\bf\Alpha\Beta\Gamma} \quad
=A0=A0=A0 {\bi\Alpha\Beta\Gamma} \quad
\stopformula

\stoptext

Wolfgang
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