TikZ, MKIV and font switching

TikZ, MKIV and font switching

[Renaud Aubin]

Hi folks,

I would use TikZ/mindmap to make some figures for a paper. Since I
have to install TikZ, I have updated my minimals yesterday and began
to really use MKIV. My problem is that when I process

\enableregime[utf8]
\useencoding[ffr]
\mainlanguage[fr]

\usetypescript[helvetica][texnansi]
\setupbodyfont[helvetica,12pt]

\setupcolors[state=start]

\usemodule[tikz]
\usetikzlibrary[mindmap]

\starttext
\input knuth

\starttikzpicture[font=\nofont,mindmap,text=white,
  root concept/.style={concept color=blue},
  level 1 concept/.append style=
  {every child/.style={concept color=blue!50}}]
  \node [concept] {Root Concept}
  child[grow=30] {node[concept] {child}}
  child[grow=0 ] {node[concept] {child}};
\stoptikzpicture

\input tufte
\stoptext

the font switching is OK for the "\input ***" things but not for the
embedded text. That's probably due to my lack of knowledge of TikZ but
I have just found nothing usefull (nothing evident even in the pgf
manual) about font switching within TikZ pictures with ConTeXt...

(This is LuaTeX, Version snapshot-0.37.0-2009040617 (Web2C 7.5.7))

Best regards,

Renaud

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Re: TikZ, MKIV and font switching

[Mojca Miklavec]

On Tue, Apr 7, 2009 at 20:13, Renaud Aubin wrote:
> Hi folks,
>
> \usetypescript[helvetica][texnansi]
> \setupbodyfont[helvetica,12pt]

Unrelated: MKIV is not supposed to use texnansi, but MKII returns

! Font \*helvetica7ptmmmrss*:=Helvetica-MathRoman at 7.0pt not loadable: Metric
 (TFM) file not found.
<to be read again>
                   \relax
\definefontglobal ...dcsname \lastfontname \relax
                                                  \expandafter \let \expanda...

(But no time to debug now.)

Mojca
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Re: TikZ, MKIV and font switching

[Mojca Miklavec]

On Wed, Apr 8, 2009 at 13:49,  <aubin@nibua-r.org> wrote:
>
> Considering
>
> \enableregime[utf8]
> \useencoding[ffr]
> \mainlanguage[fr]
>
> \usetypescript[helvetica][ec]
> \setupbodyfont[helvetica,12pt]
>
> \setupcolors[state=start]
>
> \usemodule[tikz]
> \usetikzlibrary[mindmap]
>
> \starttext
> \input knuth
>
> \starttikzpicture[mindmap,text=white,
>  root concept/.style={concept color=blue},
>  level 1 concept/.append style=
>  {every child/.style={concept color=blue!50}}]
>  \node [concept] {Root Concept}
>  child[grow=30] {node[concept] {child}}
>  child[grow=0 ] {node[concept] {child}};
> \stoptikzpicture
>
> \input tufte
> \stoptext
>
>
> "\input knuth" and "\input tufte" is typesetted with TexGyreHeros-Regular
> but "Root concept" and "child" texts are typesetted with
> LMRoman10-Regular...
>
> What if I want my TikZ text with TexGyreHeros ?

I don't know about "helvetica" since it's broken at the moment, but with
   \usetypescript[palatino]
   \setupbodyfont[palatino,12pt]
the labels inside the mindmap are already typeset in "gyre palatino"
here. What version of ConTeXt/LuaTeX/TikZ do you use?

In MKII the colors are broken though. Hans? Has anything changed in
color handling mechanism recently? I don't know whether I need to
bribe you or Till Tantau to fix the issue. (But I need to admit that I
didn't update ConTeXt in the last few days.)

Mojca
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___________________________________________________________________________________

Re: TikZ, MKIV and font switching

[Wolfgang Schuster]

Am 08.04.2009 um 13:59 schrieb Mojca Miklavec:

> On Tue, Apr 7, 2009 at 20:13, Renaud Aubin wrote:
>> Hi folks,
>>
>> \usetypescript[helvetica][texnansi]
>> \setupbodyfont[helvetica,12pt]
>
> Unrelated: MKIV is not supposed to use texnansi, but MKII returns


I'll remove the math part from the helvetica typescript (which is very  
new),
untill then use:

\usetypescript[postscript]
\setupbodyfont[postscript,ss]

Wolfgang

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Re: TikZ, MKIV and font switching

[Renaud Aubin]

Mojca Miklavec a écrit :
> I don't know about "helvetica" since it's broken at the moment, but with
>    \usetypescript[palatino]
>    \setupbodyfont[palatino,12pt]
> the labels inside the mindmap are already typeset in "gyre palatino"
> here. What version of ConTeXt/LuaTeX/TikZ do you use?
>
> In MKII the colors are broken though. Hans? Has anything changed in
> color handling mechanism recently? I don't know whether I need to
> bribe you or Till Tantau to fix the issue. (But I need to admit that I
> didn't update ConTeXt in the last few days.)
With MKIV (ConTeXt  ver: 2009.04.06 21:42 MKIV  fmt: 2009.4.8  int: 
english/english) and latest t-tikz the result is good with palatino.

I have processed the test file with

\startMPenvironment[global]
  \usetypescript[postscript]
  \setupbodyfont[postscript,ss,12pt]
\stopMPenvironment

and the mindmap labels are in Termes... Any idea about a workaround to 
obtain my labels in Heros ?

Renaud
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Re: TikZ, MKIV and font switching

[Wolfgang Schuster]

Am 08.04.2009 um 20:25 schrieb Renaud Aubin:

> I have processed the test file with
>
> \startMPenvironment[global]
> \usetypescript[postscript]
> \setupbodyfont[postscript,ss,12pt]
> \stopMPenvironment

what happens with

\definetypeface[helvetica][ss][sans][heros][default]
\setupbodyfont[helvetica]

Wolfgang

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___________________________________________________________________________________

Re: TikZ, MKIV and font switching

[Wolfgang Schuster]

Am 08.04.2009 um 20:25 schrieb Renaud Aubin:

> I have processed the test file with
>
> \startMPenvironment[global]
> \usetypescript[postscript]
> \setupbodyfont[postscript,ss,12pt]
> \stopMPenvironment
>
> and the mindmap labels are in Termes... Any idea about a workaround  
> to obtain my labels in Heros ?

you could ask on the pgf/tikz list because it's not related to context  
itself
or look in the manual how to change the font. I don't know tikz good  
enough
but i was able to track it down to \setvalue{pgfutil@selectfont}{\ss}  
which
change the labels to helvetica.

Wolfgang

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