* Bold Greek Math with Fourier Font
@ 2005-07-08 18:16 Randall Skelton
2005-07-09 13:04 ` Michel Bovani
0 siblings, 1 reply; 11+ messages in thread
From: Randall Skelton @ 2005-07-08 18:16 UTC (permalink / raw)
Hi all,
Does anyone know how to setup fourier to have boldfaced symbols (both
greek and roman) using the Fourier font? I've read through the
"Mixed Normal and Bold Math" doc, but I cannot seem to get bold to
work at all with the Fourier font. Heck, I cannot even get the
boldmath definition to stop substituting with cm!
I've changed 'tex/context/base/type-syn.tex' and
'tex/context/base/type-enc.tex' to provide boldmath/bfmath definitions
as below. Despite 3 hours of fiddling, I'm getting substitution with
computer modern when I try and the boldmath definition in test.tex
(below).
I hope this isn't a case of me not reading the docs carefully
enough... Any and all help greatly appreciated.
Cheers,
Randall
%%%%% START tex/context/base/type-enc.tex
...
% Fourier (Utopia)
\starttypescript [math] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters] [futr8t]
%\definefontsynonym [Fourier-Math-Letters] [futmi]
\definefontsynonym [Fourier-Math-Letters-Italic] [futmii]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
\starttypescript [boldmath,bfmath] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters-Bold] [fourier-mlb]
\definefontsynonym [Fourier-Math-Letters-Italic-Bold] [fourier-mlitb]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
% fourier virtual fonts:
% futb8c.vf futbi9d.vf futc9c.vf futr8t.vf futri8t.vf futroorn.vf
futsi9e.vf
% futb8t.vf futbi9e.vf futc9d.vf futr9c.vf futri9c.vf futrorn.vf
futso9c.vf
% futb9c.vf futbo8c.vf futc9e.vf futr9d.vf futri9d.vf futs9c.vf
futso9d.vf
% futb9d.vf futbo8t.vf futcorn.vf futr9e.vf futri9e.vf futs9d.vf
futso9e.vf
% futb9e.vf futbo9c.vf futmi.vf futrc8t.vf futro8c.vf futs9e.vf
futsoorn.vf
% futbc8t.vf futbo9d.vf futmib.vf futrc9d.vf futro8t.vf futsc9d.vf
futsorn.vf
% futbi8c.vf futbo9e.vf futmii.vf futrc9e.vf futro9c.vf futsc9e.vf futsy.vf
% futbi8t.vf futboorn.vf futmiib.vf futrd8t.vf futro9d.vf futsi9c.vf
% futbi9c.vf futborn.vf futr8c.vf futri8c.vf futro9e.vf futsi9d.vf
% map file has:
%fourier-bb Fourier-Math-BlackBoard <fourier-bb.pfb
%fourier-mcl Fourier-Math-Cal <fourier-mcl.pfb
%fourier-mex Fourier-Math-Extension <fourier-mex.pfb
%fourier-ml Fourier-Math-Letters <fourier-ml.pfb
%fourier-mlit Fourier-Math-Letters-Italic <fourier-mlit.pfb
%fourier-mlb Fourier-Math-Letters-Bold <fourier-mlb.pfb
%fourier-mlitb Fourier-Math-Letters-Bold-Italic <fourier-mlitb.pfb
%fourier-ms Fourier-Math-Symbols <fourier-ms.pfb
\starttypescript [serif] [fourier] [ec]
\definefontsynonym [Fourier-Regular] [futr8t] [encoding=ec]
\definefontsynonym [Fourier-Slanted] [futro8t] [encoding=ec]
\definefontsynonym [Fourier-Italic] [futri8t] [encoding=ec]
\definefontsynonym [Fourier-RegularCaps] [futrc8t] [encoding=ec]
\definefontsynonym [Fourier-Bold] [futb8t] [encoding=ec]
\definefontsynonym [Fourier-BoldSlanted] [futbo8t] [encoding=ec]
\definefontsynonym [Fourier-BoldItalic] [futbi8t] [encoding=ec]
\definefontsynonym [Fourier-BoldCaps] [futbc8t] [encoding=ec]
\definefontsynonym [Fourier-Regular-Expert] [futr9e] [encoding=ec]
\definefontsynonym [Fourier-Slanted-Expert] [futro9e] [encoding=ec]
\definefontsynonym [Fourier-Italic-Expert] [futri9e] [encoding=ec]
\definefontsynonym [Fourier-RegularCaps-Expert] [futrc9e] [encoding=ec]
\definefontsynonym [Fourier-Semi-Expert] [futs9e] [encoding=ec]
\definefontsynonym [Fourier-SemiSlanted-Expert] [futso9e] [encoding=ec]
\definefontsynonym [Fourier-SemiItalic-Expert] [futsi9e] [encoding=ec]
\definefontsynonym [Fourier-SemiCaps-Expert] [futsc9e] [encoding=ec]
\definefontsynonym [Fourier-Bold-Expert] [futb9e] [encoding=ec]
\definefontsynonym [Fourier-BoldSlanted-Expert] [futbo9e] [encoding=ec]
\definefontsynonym [Fourier-BoldItalic-Expert] [futbi9e] [encoding=ec]
\definefontsynonym [Fourier-Black-Expert] [futc9e] [encoding=ec]
\definefontsynonym [Fourier-Regular-OldStyle] [futr9d] [encoding=ec]
\definefontsynonym [Fourier-Slanted-OldStyle] [futro9d] [encoding=ec]
\definefontsynonym [Fourier-Italic-OldStyle] [futri9d] [encoding=ec]
\definefontsynonym [Fourier-RegularCaps-OldStyle] [futrc9d] [encoding=ec]
\definefontsynonym [Fourier-Semi-OldStyle] [futs9d] [encoding=ec]
\definefontsynonym [Fourier-SemiSlanted-OldStyle] [futso9d] [encoding=ec]
\definefontsynonym [Fourier-SemiItalic-OldStyle] [futsi9d] [encoding=ec]
\definefontsynonym [Fourier-SemiCaps-OldStyle] [futsc9d] [encoding=ec]
\definefontsynonym [Fourier-Bold-OldStyle] [futb9d] [encoding=ec]
\definefontsynonym [Fourier-BoldSlanted-OldStyle] [futbo9d] [encoding=ec]
\definefontsynonym [Fourier-BoldItalic-OldStyle] [futbi9d] [encoding=ec]
\definefontsynonym [Fourier-Black-OldStyle] [futc9d] [encoding=ec]
\stoptypescript
...
%%%%% END
%%%%% START tex/context/base/type-syn.tex
...
\starttypescript [math] [fourier] [name]
\definefontsynonym [MathRoman] [Fourier-Math-Letters]
\definefontsynonym [MathItalic] [Fourier-Math-Letters-Italic]
\definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
\definefontsynonym [MathExtension] [Fourier-Math-Extension]
\stoptypescript
\starttypescript [math] [fourier] [name] % todo
\definefontsynonym [OldStyle] [Serif-OldStyle] % strange, no oldstyles
\definefontsynonym [Fraktur] [eufm10]
\definefontsynonym [Blackboard] [msbm10]
\definefontsynonym [Gothic] [eufm10]
\definefontsynonym [Calligraphic] [eusm10]
\stoptypescript
\starttypescript [boldmath] [fourier] [name]
\definefontsynonym [MathRoman] [Fourier-Math-Letters-Bold]
\definefontsynonym [MathExtension] [Fourier-Math-Letters-Italic-Bold]
\definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
\definefontsynonym [MathExtension] [Fourier-Math-Extension]
\stoptypescript
\starttypescript [bfmath] [fourier] [name]
\definefontsynonym [MathRoman] [Fourier-Math-Letters-Bold]
\definefontsynonym [MathExtension] [Fourier-Math-Letters-Italic-Bold]
\definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
\definefontsynonym [MathExtension] [Fourier-Math-Extension]
\stoptypescript
...
%%%%% END
%%%%% START test.text
\definetypeface [mainface] [rm] [serif] [fourier] [default]
\definetypeface [mainface] [tt] [mono] [fourier] [default]
\definetypeface [mainface] [ss] [sans] [fourier] [default]
\definetypeface [mainface] [mm] [math] [fourier] [default]
\definetypeface [boldmath] [rm] [serif] [fourier] [default]
\definetypeface [boldmath] [tt] [mono] [fourier] [default]
\definetypeface [boldmath] [ss] [sans] [fourier] [default]
\definetypeface [boldmath] [mm] [boldmath] [fourier] [default]
\switchtobodyfont[mainface]
\starttext
This is a silly test that is taking way too long!
\startformula[mainface]
x = \Gamma + \Delta + \alpha + \delta + \zeta
\stopformula
\startformula[boldmath]
x = \Gamma + \Delta + \alpha + \delta + \zeta
\stopformula
\stoptext
%%%%% END
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-08 18:16 Bold Greek Math with Fourier Font Randall Skelton
@ 2005-07-09 13:04 ` Michel Bovani
2005-07-09 18:57 ` Randall Skelton
0 siblings, 1 reply; 11+ messages in thread
From: Michel Bovani @ 2005-07-09 13:04 UTC (permalink / raw)
Le 8/07/2005 20:16, Randall Skelton a dit :
> Hi all,
>
> Does anyone know how to setup fourier to have boldfaced symbols (both
> greek and roman) using the Fourier font? I've read through the
> "Mixed Normal and Bold Math" doc, but I cannot seem to get bold to
> work at all with the Fourier font. Heck, I cannot even get the
> boldmath definition to stop substituting with cm!
I know fourier very well, but I am *not* a context user...
I think you have to modify type-spe.tex
\starttypescript [math,boldmath] [fourier] [special]
\usemathcollection[fou]
\stoptypescript
%% Was
%% \starttypescript [math] [fourier] [special]
%% \usemathcollection[fou]
%% \stoptypescript
Then just add
in type-enc.tex
\starttypescript [boldmath] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters-Bold] [futb8t]
[encoding=ec]
\definefontsynonym [Fourier-Math-Letters-Italic-Bold] [futmiib]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
in type-sync.tex
\starttypescript [boldmath] [fourier] [name]
\definefontsynonym [MathRoman] [Fourier-Math-Letters-Bold]
\definefontsynonym [MathItalic] [Fourier-Math-Letters-Italic-Bold]
\definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
\definefontsynonym [MathExtension] [Fourier-Math-Extension]
\stoptypescript
It seems to work, but it is not strongly tested...
--
Michel Bovani
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-09 13:04 ` Michel Bovani
@ 2005-07-09 18:57 ` Randall Skelton
2005-07-09 20:23 ` Adam Lindsay
0 siblings, 1 reply; 11+ messages in thread
From: Randall Skelton @ 2005-07-09 18:57 UTC (permalink / raw)
Many thanks for the reply Michel, it seems I was referencing the fonts
incorrectly in type-enc ( fourier-mlb instead of futb8t). Alas, I'm
still having some trouble as I cannot mix bold and non-bold fonts as
per Hans' ThisWay doc. It all looks so simple on paper...
I've added some extra 'bfmath' tags to what you sent so I have:
in type-enc.tex
\starttypescript [boldmath,bfmath] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters-Bold] [futb8t] [encoding=ec]
\definefontsynonym [Fourier-Math-Letters-Italic-Bold] [futmiib]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
in type-sync.tex
\starttypescript [boldmath] [fourier] [name]
\definefontsynonym [MathRoman] [Fourier-Math-Letters-Bold]
\definefontsynonym [MathItalic] [Fourier-Math-Letters-Italic-Bold]
\definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
\definefontsynonym [MathExtension] [Fourier-Math-Extension]
\stoptypescript
\starttypescript [bfmath] [fourier] [name]
\definefontsynonym [MathRoman] [Fourier-Math-Letters-Bold]
\definefontsynonym [MathItalic] [Fourier-Math-Letters-Italic-Bold]
\definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
\definefontsynonym [MathExtension] [Fourier-Math-Extension]
\stoptypescript
I've included a quick test below. When I run it, I get all the fonts
being bold and some Greek symbols are missing after the \bfm command.
Any ideas?
Cheers,
Randall
%%%% START: test.tex
\definetypeface [mainface] [rm] [serif] [fourier] [default]
\definetypeface [mainface] [tt] [mono] [fourier] [default]
\definetypeface [mainface] [ss] [sans] [fourier] [default]
\definetypeface [mainface] [mm] [math] [fourier] [default]
\definetypeface [boldmath] [rm] [serif] [fourier] [default]
\definetypeface [boldmath] [tt] [mono] [fourier] [default]
\definetypeface [boldmath] [ss] [sans] [fourier] [default]
\definetypeface [boldmath] [mm] [boldmath] [fourier] [default]
\definetypeface [mainface] [mm] [bfmath] [fourier] [default]
\definetypeface [boldmath] [mm] [bfmath] [fourier] [default]
\setupformulas
[method=bold]
\setupbodyfont
[mainface]
\starttext
\formula {1 \beta \Gamma = \bfm 1 \beta \Gamma x z}
\formula[mainface]{1 \beta \Gamma = \bfm 1 \beta \Gamma x' z}
\formula[boldmath]{1 \beta \Gamma = \bfm 1 \beta \Gamma x' z}
\formula[mainface]{1 \beta \Gamma = {\bfm 1 \beta \Gamma x'}z}
\formula[boldmath]{1 \beta \Gamma = {\bfm 1 \beta \Gamma x'} z}
\stoptext
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-09 18:57 ` Randall Skelton
@ 2005-07-09 20:23 ` Adam Lindsay
2005-07-09 22:09 ` Randall Skelton
2005-07-10 2:53 ` Randall Skelton
0 siblings, 2 replies; 11+ messages in thread
From: Adam Lindsay @ 2005-07-09 20:23 UTC (permalink / raw)
Randall Skelton said this at Sat, 9 Jul 2005 14:57:29 -0400:
>
>\starttypescript [bfmath] [fourier] [name]
> \definefontsynonym [MathRoman] [Fourier-Math-Letters-Bold]
> \definefontsynonym [MathItalic] [Fourier-Math-Letters-Italic-Bold]
> \definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
> \definefontsynonym [MathExtension] [Fourier-Math-Extension]
>\stoptypescript
>
>I've included a quick test below. When I run it, I get all the fonts
>being bold and some Greek symbols are missing after the \bfm command.
>
>Any ideas?
Yes.
That last typescript you list should be:
\starttypescript [bfmath] [fourier] [name]
\definefontsynonym [MathRomanBold] [Fourier-Math-Letters-Bold]
\definefontsynonym [MathItalicBold] [Fourier-Math-Letters-Italic-Bold]
\definefontsynonym [MathSymbolBold] [Fourier-Math-Symbols]
\definefontsynonym [MathExtensionBold] [Fourier-Math-Extension]
\stoptypescript
You were redefining the normal math options to be the bold fonts. The
above typescript uses the named MathBlahBold slots, to be called with \bfm.
--
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Adam T. Lindsay, Computing Dept. atl@comp.lancs.ac.uk
Lancaster University, InfoLab21 +44(0)1524/510.514
Lancaster, LA1 4WA, UK Fax:+44(0)1524/510.492
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-09 20:23 ` Adam Lindsay
@ 2005-07-09 22:09 ` Randall Skelton
2005-07-10 2:53 ` Randall Skelton
1 sibling, 0 replies; 11+ messages in thread
From: Randall Skelton @ 2005-07-09 22:09 UTC (permalink / raw)
Thank you Adam! My problem of the perpetual bold characters is now
solved. My *last* problem is that I get strange characters in place
of bold upper-case Greek characters (\Gamma, \Xi, etc)? The
lower-case Greeks work fine. This has all the halmarks of an encoding
problem but I'm not entirely sure where to look? Do I need to edit
math-fou.tex? As long as I don't need to change font-bfm.tex...
Many thanks for the helpful replies.
Cheers,
Randall
In type-enc.tex:
\starttypescript [math] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters] [futr8t] [encoding=ec]
%\definefontsynonym [Fourier-Math-Letters] [futmi]
\definefontsynonym [Fourier-Math-Letters-Italic] [futmii]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
\starttypescript [boldmath,bfmath] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters-Bold] [futb8t] [encoding=ec]
\definefontsynonym [Fourier-Math-Letters-Italic-Bold] [futmiib]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
In type-syn.tex:
\starttypescript [boldmath] [fourier] [name]
\definefontsynonym [MathRoman] [Fourier-Math-Letters-Bold]
\definefontsynonym [MathItalic] [Fourier-Math-Letters-Italic-Bold]
\definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
\definefontsynonym [MathExtension] [Fourier-Math-Extension]
\stoptypescript
\starttypescript [bfmath] [fourier] [name]
\definefontsynonym [MathRomanBold] [Fourier-Math-Letters-Bold]
\definefontsynonym [MathItalicBold] [Fourier-Math-Letters-Italic-Bold]
\definefontsynonym [MathSymbolBold] [Fourier-Math-Symbols]
\definefontsynonym [MathExtensionBold] [Fourier-Math-Extension]
\stoptypescript
In type-exa.tex:
\starttypescript [fourier] %[texnansi,ec,8r]
\definetypeface [fourier] [rm] [serif] [fourier] [default]
%[encoding=\typescripttwo]
\definetypeface [fourier] [tt] [mono] [fourier] [default]
%[encoding=\typescripttwo]
\definetypeface [fourier] [ss] [sans] [fourier] [default]
%[encoding=\typescripttwo]
\stoptypescript
\starttypescript [fourier] %[texnansi,ec,8r]
\definetypeface [fourier] [mm] [math] [fourier] [default]
%[encoding=\typescripttwo]
\stoptypescript
\starttypescript [fourierboldmath] %[texnansi,ec,8r]
\definetypeface [fourierboldmath] [rm] [serif] [fourier]
[default] %[encoding=\typescripttwo] % ?
\definetypeface [fourierboldmath] [tt] [mono] [fourier]
[default] %[encoding=\typescripttwo] % ?
\definetypeface [fourierboldmath] [ss] [sans] [fourier]
[default] %[encoding=\typescripttwo] % ?
\definetypeface [fourierboldmath] [mm] [boldmath] [fourier]
[default] %[encoding=\typescripttwo]
\stoptypescript
\starttypescript [fourierbfm,fourierboldmath] %[texnansi,ec,8r]
\definetypeface [fourier] [mm] [bfmath] [fourier] [default]
%[encoding=\typescripttwo]
\definetypeface [fourierboldmath] [mm] [bfmath] [fourier] [default]
%[encoding=\typescripttwo]
\stoptypescript
\starttypescript [fourier,fourierabfm,fourierboldmath] %[texnansi,ec,8r]
\usemathcollection[fou]
\quittypescriptscanning
\stoptypescript
%%%% START: test.tex
\usetypescript[fourier]
\usetypescript[fourierbfm]
\usetypescript[fourierboldmath]
\setupformulas[method=bold]
\setupbodyfont[fourier]
\starttext
More testing...
\formula[fourier]
{2x \alpha \beta \Gamma \sigma \Xi 2x = 2x \alpha \beta \Gamma \sigma \Xi 2x}
\formula[fourier]
{2x \alpha \beta \Gamma \sigma \Xi 2x = 2x {\bfm \alpha \beta \Gamma
\sigma \Xi} 2x}
\formula[fourierboldmath]
{2x \alpha \beta \Gamma \sigma \Xi 2x = 2x \bfm \alpha \beta \Gamma
\sigma \Xi 2x}
\formula[fourierboldmath]
{2x \alpha \beta \Gamma \sigma \Xi 2x = 2x \alpha {\bfm \beta
\Gamma} \sigma \Xi 2x}
\stoptext
%%%% END: test.tex
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-09 20:23 ` Adam Lindsay
2005-07-09 22:09 ` Randall Skelton
@ 2005-07-10 2:53 ` Randall Skelton
2005-07-11 15:41 ` Randall Skelton
1 sibling, 1 reply; 11+ messages in thread
From: Randall Skelton @ 2005-07-10 2:53 UTC (permalink / raw)
Hi all,
A pdf of my output can be found at:
http://brutus.uwaterloo.ca/~skelton/ConTeX/test.pdf
Despite more fiddling, I'm at a loss as to what has happend to the
capital greek characters when using bold math?
Cheers,
Randall
NB: I entered:
\usetypescript[fourier]
\usetypescript[fourierbfm]
\usetypescript[fourierboldmath]
\setupformulas[method=bold]
\setupbodyfont[fourier]
\starttext
More testing...
\formula[fourier]
{2x \alpha \beta \Gamma \sigma \Xi 2x = 2x \alpha \beta \Gamma \sigma \Xi 2x}
\formula[fourier]
{2x \alpha \beta \Gamma \sigma \Xi 2x = 2x {\bfm \alpha \beta \Gamma
\sigma \Xi} 2x}
\formula[fourierboldmath]
{2x \alpha \beta \Gamma \sigma \Xi 2x = 2x \bfm \alpha \beta \Gamma
\sigma \Xi 2x}
\formula[fourierboldmath]
{2x \alpha \beta \Gamma \sigma \Xi 2x = 2x \alpha {\bfm \beta
\Gamma} \sigma \Xi 2x}
\formula[fourier]
{\Gamma \Delta \Theta \Lambda \Xi \Pi \Sigma \Upsilon \Phi \Psi \Omega
\alpha \beta \gamma \delta \epsilon \zeta \eta \theta \iota \kappa
\lambda \mu \nu \xi \pi \rho \sigma \tau \upsilon \phi \chi \psi
\partial}
\formula[fourier]
{\bfm \Gamma \Delta \Theta \Lambda \Xi \Pi \Sigma \Upsilon \Phi \Psi \Omega
\alpha \beta \gamma \delta \epsilon \zeta \eta \theta \iota \kappa
\lambda \mu \nu \xi \pi \rho \sigma \tau \upsilon \phi \chi \psi
\partial}
\formula[fourierboldmath]
{\Gamma \Delta \Theta \Lambda \Xi \Pi \Sigma \Upsilon \Phi \Psi \Omega
\alpha \beta \gamma \delta \epsilon \zeta \eta \theta \iota \kappa
\lambda \mu \nu \xi \pi \rho \sigma \tau \upsilon \phi \chi \psi
\partial}
\formula[fourierboldmath]
{\bfm \Gamma \Delta \Theta \Lambda \Xi \Pi \Sigma \Upsilon \Phi \Psi \Omega
\alpha \beta \gamma \delta \epsilon \zeta \eta \theta \iota \kappa
\lambda \mu \nu \xi \pi \rho \sigma \tau \upsilon \phi \chi \psi
\partial}
\stoptext
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-10 2:53 ` Randall Skelton
@ 2005-07-11 15:41 ` Randall Skelton
2005-07-11 17:14 ` Michel Bovani
0 siblings, 1 reply; 11+ messages in thread
From: Randall Skelton @ 2005-07-11 15:41 UTC (permalink / raw)
I think I've found my problem (finally). The problem is in
'type-enc.tex' I referred to the standard text fonts for
Fourier-Math-Letters and Fourier-Math-Letters-Bold instead of the true
math fonts. I believe this is how ConTeXt is configured in its
default... In any case, 'type-enc.tex' should contain:
\starttypescript [math] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters] [futmi] [encoding=ec]
\definefontsynonym [Fourier-Math-Letters-Italic] [futmii]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
\starttypescript [boldmath,bfmath] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters-Bold] [futmib] [encoding=ec]
\definefontsynonym [Fourier-Math-Letters-Italic-Bold] [futmiib]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
The substitution problem can be seen quite clearly from:
\starttext
\loadmapfile[fourier]
% Original definition
\definefontsynonym [Fourier-Math-Letters] [futr8t]
\definefontsynonym [Fourier-Math-Letters-Italic] [futmii]
\definefontsynonym [Fourier-Math-Letters-Bold] [futb8t]
\definefontsynonym [Fourier-Math-Letters-Italic-Bold] [futmiib]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\section{Fourier-Math-Letters}
\showfont[Fourier-Math-Letters]
\section{Fourier-Math-Letters-Italic}
\showfont[Fourier-Math-Letters-Italic]
\section{Fourier-Math-Letters-Bold}
\showfont[Fourier-Math-Letters-Bold]
\section{Fourier-Math-Letters-Italic-Bold}
\showfont[Fourier-Math-Letters-Italic-Bold]
\section{Fourier-Math-Symbols}
\showfont[Fourier-Math-Symbols]
\section{Fourier-Math-Extension}
\showfont[Fourier-Math-Extension]
% What about these fonts?
\section{futmi}
\showfont[futmi]
\section{futmib}
\showfont[futmib]
\stoptext
Many thanks to those who replied,
Randall
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-11 15:41 ` Randall Skelton
@ 2005-07-11 17:14 ` Michel Bovani
2005-07-12 1:08 ` Randall Skelton
0 siblings, 1 reply; 11+ messages in thread
From: Michel Bovani @ 2005-07-11 17:14 UTC (permalink / raw)
Le 11/07/2005 17:41, Randall Skelton a dit :
> I think I've found my problem (finally). The problem is in
> 'type-enc.tex' I referred to the standard text fonts for
> Fourier-Math-Letters and Fourier-Math-Letters-Bold instead of the true
> math fonts. I believe this is how ConTeXt is configured in its
> default... In any case, 'type-enc.tex' should contain:
>
> \starttypescript [math] [fourier] [default,ec]
> \definefontsynonym [Fourier-Math-Letters] [futmi] [encoding=ec]
> \definefontsynonym [Fourier-Math-Letters-Italic] [futmii]
> \definefontsynonym [Fourier-Math-Symbols] [futsy]
> \definefontsynonym [Fourier-Math-Extension] [fourier-mex]
> \stoptypescript
>
> \starttypescript [boldmath,bfmath] [fourier] [default,ec]
> \definefontsynonym [Fourier-Math-Letters-Bold] [futmib] [encoding=ec]
> \definefontsynonym [Fourier-Math-Letters-Italic-Bold] [futmiib]
> \definefontsynonym [Fourier-Math-Symbols] [futsy]
> \definefontsynonym [Fourier-Math-Extension] [fourier-mex]
> \stoptypescript
>
Hmm... As I said, I don't know much about context. But consider that
Math-Letters is an "operator" font. If you choose futmi as your opérator
font, something like \cos will be italicised !
Now (one of) the difference between fourier and computer modern is that
capital greek is in the "italic" font not in the operators font.
This is handled in math-fou.tex:
\definemathsymbol [Gamma] [alpha] [mi] ["00]
....
Note that futmi, and futmii (or futmib futmiib) are two versions of the
same font (same encoding): the difference is that in futmmii all is
slanted (even greek caps), and in futmii caps are upright (roman and
greek) and lowercase are slanted.
If you want command definitions in math-fou.tex to be used even in
boldmath, you must change type-spe.tex by referencing the fou math
collection in boldmath too.
--
Michel Bovani
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-11 17:14 ` Michel Bovani
@ 2005-07-12 1:08 ` Randall Skelton
2005-07-12 14:43 ` Michel Bovani
0 siblings, 1 reply; 11+ messages in thread
From: Randall Skelton @ 2005-07-12 1:08 UTC (permalink / raw)
Cc: mailing list for ConTeXt users
Many thanks for pointing this out Michel. I must admit that this is
proving to be much more complicated than I thought... Reading Hans'
"ThisWay" document makes it appear that getting usable bold-faced math
fonts is only a few lines of definitions... perhaps I should just look
at buying the lucida collection.
For the moment, I've settled on a compromise of using:
\definefontsynonym [Fourier-Math-Letters] [futr8t] [encoding=ec]
and
\definefontsynonym [Fourier-Math-Letters-Bold] [futmib] [encoding=ec]
With this I can get bold greek symbols (both upper and lower case) but
as you pointed out, operators will be italicized if one isn't careful.
Sigh.
> Now (one of) the difference between fourier and computer modern is that
> capital greek is in the "italic" font not in the operators font.
>
> This is handled in math-fou.tex:
>
> \definemathsymbol [Gamma] [alpha] [mi] ["00]
> ....
In an earlier reply, you suggest that I define:
\definefontsynonym [Fourier-Math-Letters-Bold] [futb8t] [encoding=ec]
but doing so doesn't work as the capital greek symbols... I'm a little
confused why the substitutions defined in math-fou.tex are not applied
in this case? I need bold \Gamma and \Xi characters in my equations
which is why I began looking at all this.
I did read through math-fou.tex and mat-lbr.tex but didn't follow some
of the definitions. I don't understand why the \definemathsymbol
definitions are not applied in this case? I tried to find insight in
math-lbr.tex but just got confused.
> Note that futmi, and futmii (or futmib futmiib) are two versions of the
> same font (same encoding): the difference is that in futmmii all is
> slanted (even greek caps), and in futmii caps are upright (roman and
> greek) and lowercase are slanted.
I finally realized that when I remembered the existance of \showfont
earlier today. This also helped me see where the \definemathsymbol
statements in math-fou.tex come from.
> If you want command definitions in math-fou.tex to be used even in
> boldmath, you must change type-spe.tex by referencing the fou math
> collection in boldmath too.
I'm not sure I follow. My type-spe.tex contains:
\starttypescript [math,boldmath] [fourier] [special]
\usemathcollection[fou]
\stoptypescript
Many thanks for your help.
Randall
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-12 1:08 ` Randall Skelton
@ 2005-07-12 14:43 ` Michel Bovani
2005-07-14 22:43 ` Randall Skelton
0 siblings, 1 reply; 11+ messages in thread
From: Michel Bovani @ 2005-07-12 14:43 UTC (permalink / raw)
[-- Attachment #1: Type: text/plain, Size: 4831 bytes --]
Le 12/07/2005 3:08, Randall Skelton a dit :
> Many thanks for pointing this out Michel. I must admit that this is
> proving to be much more complicated than I thought... Reading Hans'
> "ThisWay" document makes it appear that getting usable bold-faced math
> fonts is only a few lines of definitions... perhaps I should just look
> at buying the lucida collection.
As fourier provides bold fonts, no doubt that a context expert will be
able to set it correctly for boldmath...
But note that there are no bold version of symbols and extension fonts...
> For the moment, I've settled on a compromise of using:
>
> \definefontsynonym [Fourier-Math-Letters] [futr8t] [encoding=ec]
>
> and
>
> \definefontsynonym [Fourier-Math-Letters-Bold] [futmib] [encoding=ec]
>
> With this I can get bold greek symbols (both upper and lower case) but
> as you pointed out, operators will be italicized if one isn't careful.
> Sigh.
At my home it works with
\definefontsynonym [Fourier-Math-Letters-Bold] [futmb8t]
[encoding=ec]
>
>>Now (one of) the difference between fourier and computer modern is that
>>capital greek is in the "italic" font not in the operators font.
>>
>>This is handled in math-fou.tex:
>>
>>\definemathsymbol [Gamma] [alpha] [mi] ["00]
>>....
>
>
> In an earlier reply, you suggest that I define:
>
> \definefontsynonym [Fourier-Math-Letters-Bold] [futb8t] [encoding=ec]
>
> but doing so doesn't work as the capital greek symbols... I'm a little
> confused why the substitutions defined in math-fou.tex are not applied
> in this case?
They should be (so it is at my home!)
> I finally realized that when I remembered the existance of \showfont
> earlier today. This also helped me see where the \definemathsymbol
> statements in math-fou.tex come from.
>
>
>>If you want command definitions in math-fou.tex to be used even in
>>boldmath, you must change type-spe.tex by referencing the fou math
>>collection in boldmath too.
>
>
> I'm not sure I follow. My type-spe.tex contains:
>
> \starttypescript [math,boldmath] [fourier] [special]
> \usemathcollection[fou]
> \stoptypescript
?
I make private (in the working directory) modified version of type-syn,
type-spe, type-enc, and math-fou
type-spe : added "boldmath"
\starttypescript [math,boldmath] [fourier] [special]
\usemathcollection[fou]
\stoptypescript
type-syn : added
\starttypescript [boldmath] [fourier] [name]
\definefontsynonym [MathRoman] [Fourier-Math-Letters-Bold]
\definefontsynonym [MathGamma] [Fourier-Math-Other-Letters-Bold]
\definefontsynonym [MathItalic] [Fourier-Math-Letters-Italic-Bold]
\definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
\definefontsynonym [MathExtension] [Fourier-Math-Extension]
\stoptypescript
and just a new line in
\starttypescript [math] [fourier] [name]
\definefontsynonym [MathRoman] [Fourier-Math-Letters]
\definefontsynonym [MathGamma] [Fourier-Math-Other-Letters]
\definefontsynonym [MathItalic] [Fourier-Math-Letters-Italic]
\definefontsynonym [MathSymbol] [Fourier-Math-Symbols]
\definefontsynonym [MathExtension] [Fourier-Math-Extension]
\stoptypescript
type-enc : added
\starttypescript [boldmath] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters-Bold] [futb8t] [encoding=ec]
\definefontsynonym [Fourier-Math-Other-Letters-Bold] [futmib]
\definefontsynonym [Fourier-Math-Letters-Italic-Bold] [futmiib]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
and a new line in
\starttypescript [math] [fourier] [default,ec]
\definefontsynonym [Fourier-Math-Letters] [futr8t] [encoding=ec]
\definefontsynonym [Fourier-Math-Other-Letters] [futmi]
\definefontsynonym [Fourier-Math-Letters-Italic] [futmii]
\definefontsynonym [Fourier-Math-Symbols] [futsy]
\definefontsynonym [Fourier-Math-Extension] [fourier-mex]
\stoptypescript
The two new lines allow to have a choice beetween sloped and upright
greek in math-fou
For instance, if you want upright capital letters, just say [mc] instead
of [mi]:
\definemathsymbol [Gamma] [alpha] [mc] ["00]
\definemathsymbol [Delta] [alpha] [mc] ["01]
etc.
You can also define \alphaup, \betaup, etc.
Test sourcefile
\usetypescript [fourier] [\defaultencoding]
\setupbodyfont [fourier]
\definetypeface [foo] [mm] [boldmath] [fourier] [default]
\starttext
This is a silly test that is taking way too long!
\startformula
x = \Gamma + \Delta + \alpha + \delta + \zeta
\stopformula
\startformula[foo]
x = \Gamma + \Delta + \alpha + \delta + \zeta
\stopformula
\stoptext
Could you carefully test it at your home?
I attach the pdf.
--
Michel Bovani
[-- Attachment #2: bold-fou.pdf --]
[-- Type: application/pdf, Size: 43709 bytes --]
[-- Attachment #3: Type: text/plain, Size: 139 bytes --]
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Bold Greek Math with Fourier Font
2005-07-12 14:43 ` Michel Bovani
@ 2005-07-14 22:43 ` Randall Skelton
0 siblings, 0 replies; 11+ messages in thread
From: Randall Skelton @ 2005-07-14 22:43 UTC (permalink / raw)
Hi all,
Can someone explain what the difference between 'ord' and 'alpha' are
in the following two lines is?
\definemathsymbol [Gamma] [ord] [mc] ["00]
\definemathsymbol [Gamma] [alpha] [mi] ["00]
Note that using the first line, in place of the second in math-fou.tex
allows me to get what is shown in the ThisWay document on bold math.
That is, all calitalized Greek characters are upright, not slanted and
I no longer have missing characters.
Cheers,
Randall
^ permalink raw reply [flat|nested] 11+ messages in thread
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Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-07-08 18:16 Bold Greek Math with Fourier Font Randall Skelton
2005-07-09 13:04 ` Michel Bovani
2005-07-09 18:57 ` Randall Skelton
2005-07-09 20:23 ` Adam Lindsay
2005-07-09 22:09 ` Randall Skelton
2005-07-10 2:53 ` Randall Skelton
2005-07-11 15:41 ` Randall Skelton
2005-07-11 17:14 ` Michel Bovani
2005-07-12 1:08 ` Randall Skelton
2005-07-12 14:43 ` Michel Bovani
2005-07-14 22:43 ` Randall Skelton
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