Re: [NTG-context] Emacs24 + AucTeX + ConTeXt

[Fabrice Couvreur]

​Hi Michael,
​
Thank you for your help but it does not work, maybe a problem with the Emacs
shell.

Running `ConTeXt' on `ntg32' with ``context --once --texutil  --nonstop
ntg32.tex''

resolvers   | trees | analyzing 'home:texmf'
mtx-context | run 1: luatex
--fmt="/home/fab/texlive/2016/texmf-var/luatex-cache/context/a86c089b384a3076dc514ba966a1fac9/formats/luatex/cont-en"
--interaction="nonstopmode" --jobname="ntg32"
--lua="/home/fab/texlive/2016/texmf-var/luatex-cache/context/a86c089b384a3076dc514ba966a1fac9/formats/luatex/cont-en.lui"
--no-parse-first-line --c:currentrun=1 --c:fulljobname="./ntg32.tex"
--c:input="./ntg32.tex" --c:kindofrun=3 --c:maxnofruns=1 --c:nonstopmode
--c:once --c:texutil "cont-yes.mkiv"
This is LuaTeX, Version 0.95.0 (TeX Live 2016)
 system commands enabled.

resolvers   > trees > analyzing 'home:texmf'
open source > 1 > 1 >
/home/fab/texlive/2016/texmf-dist/tex/context/base/mkiv/cont-yes.mkiv

ConTeXt  ver: 2016.05.17 19:20 MKIV current  fmt: 2016.10.29  int:
english/english

system  > 'cont-new.mkiv' loaded
open source > 2 > 2 >
/home/fab/texlive/2016/texmf-dist/tex/context/base/mkiv/cont-new.mkiv
close source> 2 > 2 >
/home/fab/texlive/2016/texmf-dist/tex/context/base/mkiv/cont-new.mkiv

system  > files > jobname 'ntg32', input './ntg32', result 'ntg32'
fonts   > latin modern fonts are not preloaded
languages   > language 'en' is active
open source > 2 > 3 > /home/fab/ntg32.tex
fonts   > preloading latin modern fonts (second stage)
fonts   > 'fallback modern-designsize rm 12pt' is loaded
backend > xmp > using file
'/home/fab/texlive/2016/texmf-dist/tex/context/base/mkiv/lpdf-pdx.xml'
pages   > flushing realpage 1, userpage 1
close source> 2 > 3 > /home/fab/ntg32.tex
close source> 1 > 3 >
/home/fab/texlive/2016/texmf-dist/tex/context/base/mkiv/cont-yes.mkiv

mkiv lua stats  > used config file:
selfautoparent:/texmfcnf.lua;selfautoparent:/texmf-dist/web2c/texmfcnf.lua
mkiv lua stats  > used cache path:
/home/fab/texlive/2016/texmf-var/luatex-cache/context/a86c089b384a3076dc514ba966a1fac9
mkiv lua stats  > resource resolver: loadtime 0.104 seconds, 1 scans with
scantime 0.021 seconds, 0 shared scans, 9 found files, scanned paths:
/home/fab/texmf
mkiv lua stats  > stored bytecode data: 387 modules (0.366 sec), 82 tables
(0.011 sec), 469 chunks (0.377 sec)
mkiv lua stats  > traced context: maxstack: 1176, freed: 1, unreachable:
1175
mkiv lua stats  > cleaned up reserved nodes: 47 nodes, 9 lists of 444
mkiv lua stats  > node memory usage: 15 glue, 2 penalty, 22 attribute, 38
glue_spec, 8 attribute_list, 2 temp
mkiv lua stats  > node list callback tasks: 6 unique task lists, 5
instances (re)created, 32 calls
mkiv lua stats  > used backend: pdf (backend for directly generating pdf
output)mkiv lua stats  > jobdata time: 0.001 seconds saving, 0.001 seconds
loading
mkiv lua stats  > callbacks: 136 direct, 245 indirect, 381 total
mkiv lua stats  > randomizer: resumed with value 0.17602822472156
mkiv lua stats  > positions: 13 collected, 8 regulars, 5 regions, 0
unresolved regions
mkiv lua stats  > loaded patterns: en::2, load time: 0.000
mkiv lua stats  > result saved in file: ntg32.pdf, compresslevel 3,
objectcompresslevel 3
mkiv lua stats  > loaded fonts: 2 files: latinmodern-math.otf,
lmroman12-regular.otf
mkiv lua stats  > font engine: otf 3.020, afm 1.512, tfm 1.000, 4
instances, load time 0.161 seconds
mkiv lua stats  > used platform: linux-64, type: unix, binary subtree: bin
mkiv lua stats  > luatex banner: this is luatex, version 0.95.0 (tex live
2016)mkiv lua stats  > control sequences: 43813 of 65536 + 10
mkiv lua stats  > lua properties: engine: lua, used memory: 78 MB (ctx: 77
MB), hash type: lua, hash chars: min(64,40), symbol mask: utf (τεχ)
mkiv lua stats  > runtime: 0.587 seconds, 1 processed pages, 1 shipped
pages, 1.704 pages/second

system  | total runtime: 0.831 seconds

TeX Output finished at Sun Oct 30 10:09:20

​Fabrice​



2016-10-30 2:36 GMT+02:00 Michael Eidenbenz <eidenb...@arch.ethz.ch>:

> the command should be:
>
> (eval-after-load "tex"
> '(add-to-list 'TeX-command-list
> '("context"
>  "source /home/fab/context/tex/setuptex && context"
>   TeX-run-TeX
>   nil
>   (context-mode)
>   :help "Run ConTeXt") t))
>
>
>
>
>
> > On 29 Oct 2016, at 23:41, Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> wrote:
> >
> > Hi,
> > @Tobias
> >
> > If I add this to my .emacs I get
> >
> > (s

Re: [NTG-context] Emacs24 + AucTeX + ConTeXt

[Fabrice Couvreur]

Hi,
@Tobias

If I add this to my .emacs I get

(setenv "PATH"/Users/fab/tex/texmf-linux-64/bin/ ":$PATH" t)
(add-to-list 'load-path "/home/fab/context/tex/texmf-linux-64/bin/context")

Warning (initialization): An error occurred while loading
`/home/fab/.emacs':

Symbol's value as variable is void: /Users/fab/tex/texmf-linux-64/bin


@Michael

fab@debian:~$ which context
/home/fab/bin/context
fab@debian:~$ source context/tex/setuptex
Setting "/home/fab/context/tex" as ConTeXt root.
fab@debian:~$ which context
/home/fab/context/tex/texmf-linux-64/bin/context
fab@debian:~$

If I add this to my .emacs is always texlive 2016 is invoked when I compile

(eval-after-load "tex"
'(add-to-list 'TeX-command-list
'("context"
 "(/home/fab/context)/setuptex&"
  TeX-run-TeX
  nil
  (context-mode)
  :help "Run ConTeXt") t))


Thanks,
Fabrice


2016-10-29 12:50 GMT+02:00 Michael Eidenbenz :

> sorry that should be:
>
> (path to textree)/setuptex && context .
>
>
>
> cd (path to textree) && setuptex && context etc...
>
>
>
> 
> ___
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Re: [NTG-context] Emacs24 + AucTeX + ConTeXt

[Fabrice Couvreur]

Hi,
If I add this (add-to-list 'load-path
"/home/fab/context/tex/texmf-linux-64/bin") in the .emacs, one C-c C-c
invokes the executable texlive, not the context of standalone.
Fabrice

2016-10-29 1:23 GMT+02:00 Michael Eidenbenz <eidenb...@arch.ethz.ch>:

> you can add any TeX command (the ones you call with C-c C-c) to your
> init.el like this:
>
>   '(add-to-list 'TeX-command-list
> '("contex"
>   "context %t --nonstopmode --purgeall" % change the
> command to your needs
>   TeX-run-TeX
>   nil
>   (context-mode)
>   :help "Run ConTeXt")
> t))
>
> I run emacs25 and auctex 11.89.5 without problems.
> although i use auctex only for C-c C-c.
>
> Michael
>
>
> On 28 Oct 2016, at 23:57, Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> wrote:
>
> Hi Mica,
> I added this  (custom-set-variables  ' (ConTeXt-Mark-version "IV"))  in my
> .emacs and it seems to work, thank you.
> Another question : when I do a C-c C-c is texlive context of 2016 is
> called. How to be it standalone context ?
> Fabrice
>
> 2016-10-28 19:07 GMT+02:00 Mica Semrick <m...@silentumbrella.com>:
>
>> I haven't checked in a while, since this is already set in my init.el
>> file, but auxtex was using mkii/texexec a few years ago. Have you checked
>> you're using mkiv/context?
>>
>> On October 28, 2016 6:04:27 AM PDT, Fabrice Couvreur <
>> fabrice1.couvr...@gmail.com> wrote:
>>
>>> Hello,
>>> I just upgraded to emacs24 and am having problems compiling my files who
>>> compiled perfectly with emacs23.
>>> I installed AUCTeX with M-x-install package and that's it !
>>> I deleted my old init.el file and start over !
>>> The ~/.emacs.d only contains this :
>>>
>>> fab @ debian: ~ $ cd .emacs.d /
>>> fab @ debian: ~ / .emacs.d $ ls -l
>>> total 8
>>> drwx -- 2 fab fab 4096 October 28 2:37 p.m. auto-save-list
>>> drwxr-xr-x 5 fab fab 4096 October 28 2:26 p.m. ELPA
>>> fab @ debian: ~ / $ .emacs.d
>>>
>>> Consider the following file:
>>> If I make a C-c C-c, all I get is the text in italics, the macro is not
>>> compiled.
>>> Thanks,
>>> Fabrice
>>>
>>> % macros=mkvi
>>>
>>> \setupcolors[state=start]
>>> \definecolor[MyColorB][c=0.00, m=0.62, y=1.00, k=0.00]
>>> \definecolor[MyColorA][c=0.00, m=0.10, y=0.20, k=0.00]
>>>
>>>
>>> \defineframedtext
>>>   [MyDefinition]
>>>   [before={\blank[line,halfline]},
>>>after={\blank},
>>>frame=off,
>>>background=MyFrame,
>>>width=\textwidth,
>>>height=fit,
>>>location=left,
>>>style=italic]
>>>
>>> \defineoverlay
>>>   [MyFrame]
>>>   [\useMPgraphic{MyFrame}]
>>>
>>> \definelabel
>>>   [Définition]
>>>   [headstyle=\bf\smallcaps]
>>>
>>> \startuseMPgraphic{MyFrame}
>>> path b ;
>>> picture p ;
>>> p := textext.rt("\white\Définition") ;
>>> p := p shifted (2BodyFontSize,OverlayHeight-ypart center
>>> p+.25ExHeight) ;
>>> b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth ;
>>> fill OverlayBox withcolor \MPcolor{MyColorA} ;
>>> fill b withcolor \MPcolor{MyColorB} ;
>>> draw leftboundary OverlayBox ;
>>> draw p ;
>>> setbounds currentpicture to OverlayBox ;
>>>   \stopuseMPgraphic
>>>
>>> \starttext
>>> \startMyDefinition
>>> \input knuth
>>> \stopMyDefinition
>>>
>>> \stoptext
>>>
>>> %%% Local Variables:
>>> %%% mode: context
>>> %%% End:
>>>
>>> --
>>>
>>> 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
>>> --
>>>
>>>
>> 
>> ___
>> If your question is of interest to others as well, please add an entry t

Re: [NTG-context] Emacs24 + AucTeX + ConTeXt

[Fabrice Couvreur]

Hi Mica,
I added this  (custom-set-variables  ' (ConTeXt-Mark-version "IV"))  in my
.emacs and it seems to work, thank you.
Another question : when I do a C-c C-c is texlive context of 2016 is
called. How
to be it standalone context ?
Fabrice

2016-10-28 19:07 GMT+02:00 Mica Semrick <m...@silentumbrella.com>:

> I haven't checked in a while, since this is already set in my init.el
> file, but auxtex was using mkii/texexec a few years ago. Have you checked
> you're using mkiv/context?
>
> On October 28, 2016 6:04:27 AM PDT, Fabrice Couvreur <
> fabrice1.couvr...@gmail.com> wrote:
>
>> Hello,
>> I just upgraded to emacs24 and am having problems compiling my files who
>> compiled perfectly with emacs23.
>> I installed AUCTeX with M-x-install package and that's it !
>> I deleted my old init.el file and start over !
>> The ~/.emacs.d only contains this :
>>
>> fab @ debian: ~ $ cd .emacs.d /
>> fab @ debian: ~ / .emacs.d $ ls -l
>> total 8
>> drwx -- 2 fab fab 4096 October 28 2:37 p.m. auto-save-list
>> drwxr-xr-x 5 fab fab 4096 October 28 2:26 p.m. ELPA
>> fab @ debian: ~ / $ .emacs.d
>>
>> Consider the following file:
>> If I make a C-c C-c, all I get is the text in italics, the macro is not
>> compiled.
>> Thanks,
>> Fabrice
>>
>> % macros=mkvi
>>
>> \setupcolors[state=start]
>> \definecolor[MyColorB][c=0.00, m=0.62, y=1.00, k=0.00]
>> \definecolor[MyColorA][c=0.00, m=0.10, y=0.20, k=0.00]
>>
>>
>> \defineframedtext
>>   [MyDefinition]
>>   [before={\blank[line,halfline]},
>>after={\blank},
>>frame=off,
>>background=MyFrame,
>>width=\textwidth,
>>height=fit,
>>location=left,
>>style=italic]
>>
>> \defineoverlay
>>   [MyFrame]
>>   [\useMPgraphic{MyFrame}]
>>
>> \definelabel
>>   [Définition]
>>   [headstyle=\bf\smallcaps]
>>
>> \startuseMPgraphic{MyFrame}
>> path b ;
>> picture p ;
>> p := textext.rt("\white\Définition") ;
>> p := p shifted (2BodyFontSize,OverlayHeight-ypart center
>> p+.25ExHeight) ;
>> b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth ;
>> fill OverlayBox withcolor \MPcolor{MyColorA} ;
>> fill b withcolor \MPcolor{MyColorB} ;
>> draw leftboundary OverlayBox ;
>> draw p ;
>> setbounds currentpicture to OverlayBox ;
>>   \stopuseMPgraphic
>>
>> \starttext
>> \startMyDefinition
>> \input knuth
>> \stopMyDefinition
>>
>> \stoptext
>>
>> %%% Local Variables:
>> %%% mode: context
>> %%% End:
>>
>> --
>>
>> 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
>> --
>>
>>
> 
> ___
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> the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/
> listinfo/ntg-context
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[NTG-context] Emacs24 + AucTeX + ConTeXt

[Fabrice Couvreur]

Hello,
I just upgraded to emacs24 and am having problems compiling my files who
compiled perfectly with emacs23.
I installed AUCTeX with M-x-install package and that's it !
I deleted my old init.el file and start over !
The ~/.emacs.d only contains this :

fab @ debian: ~ $ cd .emacs.d /
fab @ debian: ~ / .emacs.d $ ls -l
total 8
drwx -- 2 fab fab 4096 October 28 2:37 p.m. auto-save-list
drwxr-xr-x 5 fab fab 4096 October 28 2:26 p.m. ELPA
fab @ debian: ~ / $ .emacs.d

Consider the following file:
If I make a C-c C-c, all I get is the text in italics, the macro is not
compiled.
Thanks,
Fabrice

% macros=mkvi

\setupcolors[state=start]
\definecolor[MyColorB][c=0.00, m=0.62, y=1.00, k=0.00]
\definecolor[MyColorA][c=0.00, m=0.10, y=0.20, k=0.00]


\defineframedtext
  [MyDefinition]
  [before={\blank[line,halfline]},
   after={\blank},
   frame=off,
   background=MyFrame,
   width=\textwidth,
   height=fit,
   location=left,
   style=italic]

\defineoverlay
  [MyFrame]
  [\useMPgraphic{MyFrame}]

\definelabel
  [Définition]
  [headstyle=\bf\smallcaps]

\startuseMPgraphic{MyFrame}
path b ;
picture p ;
p := textext.rt("\white\Définition") ;
p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight)
;
b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth ;
fill OverlayBox withcolor \MPcolor{MyColorA} ;
fill b withcolor \MPcolor{MyColorB} ;
draw leftboundary OverlayBox ;
draw p ;
setbounds currentpicture to OverlayBox ;
  \stopuseMPgraphic

\starttext
\startMyDefinition
\input knuth
\stopMyDefinition

\stoptext

%%% Local Variables:
%%% mode: context
%%% End:


ntg60.pdf
Description: Adobe PDF document
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Re: [NTG-context] A question about \startcombination[3*1] \stopcombination (again)

[Fabrice Couvreur]

Hi Wolfgang,
Thank you for your suggestion. But why use rather framed than framedtext ?
Fabrice

2016-10-25 17:15 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 25. Oktober 2016 um 16:14
> Hello,
> I can not make three columns and one row. But three rows and one column, it
> is possible.
>
> You’re getting three columns but each framedtext has the width of the
> textblock and two
> of your three frames are shown outside of the visible space, using framed
> instead of
> framedtext helps.
>
> \defineframed
>   [algorithmframe]
>   [width=fit,
>align=normal,
>strut=no,
>offset=1ex,
>foregroundstyle={\switchtobodyfont[8pt]},
>background=color,
>location=middle,
>backgroundcolor=lightgray,
>framecolor=darkred,
>corner=round]
>
> \definelines
>   [algorithm]
>   [space=on,
>before={\startframed[algorithmframe]},
>after=\stopframed]
>
> Wolfgang
>
> 
> ___
> 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/
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[NTG-context] A question about \startcombination[3*1] \stopcombination (again)

[Fabrice Couvreur]

Hello,
I can not make three columns and one row. But three rows and one column, it
is possible.
Thank you
Fabrice

\defineframedtext
  [algorithmframe]
  [width=fit,
   bodyfont=8pt,
   background=color,
   location=middle,
   backgroundcolor=lightgray,
   framecolor=darkred,
   corner=round]

\definelines
  [algorithm]
  [space=on,
   before=\startalgorithmframe,
   after=\stopalgorithmframe]

\starttext


\startmidaligned
\startcombination[3*1]
{\hbox{\startalgorithm
Variables :
  \math{U} est un nombre réel
  \math{i} et \math{N} sont des nombres entiers
Début :
   Saisir une valeur pour \math{N}
   Affecter 115 à \math{U}
   Pour \math{i} de 1 à \math{N} faire
 Affecter \math{0,6\times U+120} à \math{U}
   Fin Pour
   Afficher \math{U}
Fin
\stopalgorithm}}{Algorithme 1}
{\hbox{\startalgorithm
Variables :
  \math{U} est un nombre réel
  \math{i} et \math{N} sont des nombres entiers
Début :
   Saisir une valeur pour \math{N}
   Pour \math{i} de 1 à \math{N} faire
 Affecter 115 à \math{U}
 Affecter \math{0,4\times U+115} à \math{U}
   Fin Pour
   Afficher \math{U}
Fin
\stopalgorithm}}{Algorithme 2}
{\hbox{\startalgorithm
Variables :
  \math{U} est un nombre réel
  \math{i} et \math{N} sont des nombres entiers
Début :
   Saisir une valeur pour \math{N}
   Affecter 115 à \math{U}
   Pour \math{i} de 1 à \math{N} faire
 Affecter \math{0,4\times U+120} à \math{U}
   Fin Pour
   Afficher \math{U}
Fin
\stopalgorithm}}{Algorithme 3}
\stopcombination
\stopmidaligned



\stoptext
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[NTG-context] Question about structure

[Fabrice Couvreur]

Hello,
How to compile the final chapter added (sequences/probabilites) without
recompiling all the other chapters ?
The command line is currently used context --purgeall cours.tex
Thank you
Fabrice

\startproduct cours

\project documents


\startfrontmatter
  \component   contents
\stopfrontmatter

\startbodymatter
  \component sequences/suites-1
  \component sequences/exercices-suites
  \component sequences/derivation
  \component sequences/exercices-derivation
  \component sequences/lois-discretes
  \component sequences/exercices-lois-discretes
  \component sequences/continuite
  \component sequences/exercices-continuite
  \component sequences/exponentielles
  \component sequences/probabilites
\stopbodymatter

\stopproduct
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Re: [NTG-context] Question about natural tables

[Fabrice Couvreur]

Hi Wolfgang,
Thanks
Fabrice

2016-10-09 21:58 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 9. Oktober 2016 um 10:42
>
> Hello,
> I do not succeed in having two sub-columns of the same width in the third
> column.
>
> Your table has four columns but you set only the width for the first
> three, adding a width setting for the fourth column helps.
>
> \startsetups[table:initialize]
>   \setupTABLE[start][align={middle,lohi},offset=0.8ex,
> style=\smallbodyfont]
>   \setupTABLE[column][1][width=0.10\textwidth]
>   \setupTABLE[column][2][width=0.40\textwidth]
>   \setupTABLE[column][3][width=0.25\textwidth]
>   \setupTABLE[column][4][width=0.25\textwidth]
>   \setupTABLE[1][1,2,3][frame=off]
> \stopsetups
>
> Wolfgang
>
> 
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> the Wiki!
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[NTG-context] Question about natural tables

[Fabrice Couvreur]

Hello,
I do not succeed in having two sub-columns of the same width in the third
column.
Thank you.
Fabrice

\useMPlibrary[dum]
\startsetups[table:initialize]

  \setupTABLE[start][align={middle,lohi},offset=0.8ex]
  \setupTABLE[column][2][width=0.5\textwidth]
  \setupTABLE[column][3][width=0.4\textwidth]
  \setupTABLE[column][first][width=1.5cm]
  \setupTABLE[1][1,2,3][frame=off]

\stopsetups

\starttext

\startlinecorrection[blank]
\startmidaligned
\bTABLE[setups=table:initialize]

\bTR
  \bTD\eTD
  \bTD Algébriquement \eTD
  \bTD [nc=2] Graphiquement  \eTD
\eTR
\bTR
 \bTD \eTD
 \bTD[nr=2] L'équation \math{ax^2+bx+c=0} \eTD
 \bTD[nc=2] La parabole d'équation \math{y=ax^2+bx+c} \eTD
\eTR
\bTR
 \bTD \eTD
 \bTD Cas où \math{a\geqslant 0}  \eTD
 \bTD Cas où \math{a\leqslant 0}  \eTD
\eTR
\bTR
 \bTD\math{\Delta >0} \eTD
 \bTD  admet deux solutions distinctes :
\startformula
 x_1=\frac{-b-\sqrt{\Delta}}{2a}\quad \rm{et} \quad
x_2=\frac{-b+\sqrt{\Delta}}{2a}
\stopformula
\eTD
\bTD[nc=2] coupe deux fois l'axe des abscisses
\dontleavehmode\startcombination[2*1]{\externalfigure[dummy][scale=900]}{}{\externalfigure[dummy][scale=900]}{}
\stopcombination \eTD
\eTR
\bTR
 \bTD\math{\Delta=0} \eTD
 \bTD  admet une unique solution :
\startformula
   x_0=-\frac{b}{2a}
\stopformula
\eTD
\bTD[nc=2] coupe l'axe des abscisses en un seul point
\dontleavehmode\startcombination[2*1]{\externalfigure[dummy][scale=900]}{}{\externalfigure[dummy][scale=900]}{}
\stopcombination \eTD
\eTR
\bTR
 \bTD\math{\Delta<0} \eTD
 \bTD  n'admet pas de solution
\eTD
\bTD [nc=2] ne coupe pas l'axe des abscisses
\dontleavehmode\startcombination[2*1]{\externalfigure[dummy][scale=900]}{}{\externalfigure[dummy][scale=900]}{}
\stopcombination\eTD
\eTR
\eTABLE

\stopmidaligned
\stoplinecorrection

\stoptext
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Re: [NTG-context] Center a framedtext

[Fabrice Couvreur]

Hi Wolfgang,
Thanks.
Fabrice

2016-09-28 9:08 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 27. September 2016 um 22:02
> Hi Wolfgang,
> Thank you for your suggestion, but I think I was not clear enough. In
> fact, I want to place the algorithm as the image.
>
> You need also "location=middle" for the framedtext.
>
> \defineframedtext
>   [algorithmframe]
>   [width=fit,
>location=middle,
>background=color,
>backgroundcolor=lightgray,
>framecolor=darkred,
>corner=round]
>
> \definelines
>   [algorithm]
>   [space=on,
>before=\startalgorithmframe,
>after=\stopalgorithmframe]
>
> \starttext
>
> \startmakeup[standard]
> \startalgorithm
> Initialisation :
>   \math{u} prend la valeur 2\,000
>   \math{S} prend la valeur 2\,000
> Traitement :
>   Pour \math{i} allant de 2 à \math{n}
>  \math{u} prend la valeur \math{u\times 1,008}
>  \math{S} prend la valeur \math{S +u}
>   Fin Pour
> Sortie :
>   Afficher \math{S}
> \stopalgorithm
> \stopmakeup
>
> \stoptext
>
> Wolfgang
>
> 
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Re: [NTG-context] Center a framedtext

[Fabrice Couvreur]

>
> Hi Wolfgang,
Thank you for your suggestion, but I think I was not clear enough. In fact, I
want to place the algorithm as the image.
Fabrice

\defineframedtext
  [algorithmframe]
  [width=fit,
   background=color,
   backgroundcolor=lightgray,
   framecolor=darkred,
   corner=round]

\definelines
  [algorithm]
  [space=on,
   before=\startalgorithmframe,
   after=\stopalgorithmframe]

\starttext

\startmakeup[standard][align=middle]

\startalgorithm
Initialisation :
  \math{u} prend la valeur 2\,000
  \math{S} prend la valeur 2\,000
Traitement :
  Pour \math{i} allant de 2 à \math{n}
 \math{u} prend la valeur \math{u\times 1,008}
 \math{S} prend la valeur \math{S +u}
  Fin Pour
Sortie :
  Afficher \math{S}

\stopalgorithm

\stopmakeup

\startlinecorrection[blank]
\startmidaligned

\externalfigure[cow.pdf]

\stopmidaligned
\stoplinecorrection

\stoptext
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[NTG-context] Center a framedtext

[Fabrice Couvreur]

Hello,
How to make the algorithm is centered vertically and horizontally ?
thank you,
Fabrice

\defineframedtext
  [algorithmframe]
  [width=fit,
   background=color,
   backgroundcolor=lightgray,
   framecolor=darkred,
   corner=round]

\definelines
  [algorithm]
  [space=on,
   before=\startalgorithmframe,
   after=\stopalgorithmframe]

\starttext

\startlinecorrection[blank]
\startmidaligned

\startalgorithm
Initialisation :
  \math{u} prend la valeur 2\,000
  \math{S} prend la valeur 2\,000
Traitement :
  Pour \math{i} allant de 2 à \math{n}
 \math{u} prend la valeur \math{u\times 1,008}
 \math{S} prend la valeur \math{S +u}
  Fin Pour
Sortie :
  Afficher \math{S}

\stopalgorithm

\stopmidaligned
\stoplinecorrection

\stoptext
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Re: [NTG-context] Strange behavior with \definelabel[][] in context standalone

[Fabrice Couvreur]

Hi Wolgang,
I updated standalone context, it works correctly.
Fabrice

2016-08-29 12:13 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 29. August 2016 um 11:45
> Hello,
> I noticed a problem with standalone context and not with texlive 2016
>
> See my mail about \savecounter which shows the real reason for this result.
>
> 2 Question
> 3 Question
>
> instead of
>
> 1 Question
> 2 Question
>
> Thanks
> fabrice
> 
>
> Keep your examples minimal, the custom frame isn’t necessary, the table
> can be shorter (the setups can be removed as well) and the conversionset
> isn’t necessary.
>
> \defineframed
>   [FRAME]
>   [frame=off,
>offset=0pt,
>location=low,
>width=\struttotal,
>background=color,
>backgroundcolor=darkred,
>foregroundcolor=white,
>forgroundstyle=bold]
>
> \defineprocessor[ACPROCESSOR][command=\FRAME]
> \defineconversionset[ACCONVERSION][][ACPROCESSOR->n]
>
>
> \startsetups[table:initialize]
> \setupTABLE[start]
>[align={middle,lohi},width=0.12\textwidth,type=\tfx,offset=1ex]
> \setupTABLE[column][first]
>[align={middle,right},width=0.52\textwidth]
> \setupTABLE[1][1][frame=off]
> \stopsetups
>
> \definelabel[TableRow][text=,numbercommand=\FRAME]
>
> \starttext
>
> \startmidaligned
> \bTABLE[setups=table:initialize]
> \bTR
> \bTD  \eTD
> \bTD   a  \eTD
> \bTD   b  \eTD
> \bTD   c  \eTD
> \bTD   d  \eTD
> \eTR
> \bTR
> \bTD \TableRow\ question \eTD
> \bTD \eTD
> \bTD \eTD
> \bTD \eTD
> \bTD \eTD
>   \eTR
>   \bTR
> \bTD \TableRow\ question \eTD
> \bTD \eTD
> \bTD \eTD
> \bTD \eTD
> \bTD \eTD
>   \eTR
> \eTABLE
> \stopmidaligned
> \stoptext
>
> Wolfgang
>
> 
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[NTG-context] Strange behavior with \definelabel[][] in context standalone

[Fabrice Couvreur]

Hello,
I noticed a problem with standalone context and not with texlive 2016

2 Question
3 Question

instead of

1 Question
2 Question

Thanks
fabrice


\defineframed
  [FRAME]
  [frame=off,
   offset=0pt,
   location=low,
   width=\struttotal,
   background=color,
   backgroundcolor=darkred,
   foregroundcolor=white,
   forgroundstyle=bold]

\defineprocessor[ACPROCESSOR][command=\FRAME]
\defineconversionset[ACCONVERSION][][ACPROCESSOR->n]


\startsetups[table:initialize]
\setupTABLE[start]
   [align={middle,lohi},width=0.12\textwidth,type=\tfx,offset=1ex]
\setupTABLE[column][first]
   [align={middle,right},width=0.52\textwidth]
\setupTABLE[1][1][frame=off]
\stopsetups

\definelabel[TableRow][text=,numbercommand=\FRAME]

\starttext

\startmidaligned
\bTABLE[setups=table:initialize]
\bTR
\bTD  \eTD
\bTD   a  \eTD
\bTD   b  \eTD
\bTD   c  \eTD
\bTD   d  \eTD
\eTR
\bTR
\bTD \TableRow\ question \eTD
\bTD \eTD
\bTD \eTD
\bTD \eTD
\bTD \eTD
  \eTR
  \bTR
\bTD \TableRow\ question \eTD
\bTD \eTD
\bTD \eTD
\bTD \eTD
\bTD \eTD
  \eTR
\eTABLE
\stopmidaligned
\stoptext
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Re: [NTG-context] Bug with standalone ?

[Fabrice Couvreur]

Hello Wolfgang,
This is an unfortunate forgetting on my part, sorry.
However, I noticed another problem with standalone context and not with
texlive 2016

2  Question 1
3  Question 2

instead of

1  Question 1
2  Question 2

Thank you
Fabrice

2016-08-27 6:54 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 27. August 2016 um 00:15
> Hello,
> If I compile the file with context from texlive 2016, no problem. But with
> context from standalone, I get an error ("tex error on line 1 in file
> /home/fab/ntg53.tex: ! Missing } inserted")
> thank you,
>
> You’re missing a \stopmidaligned after the table.
>
> Wolfgang
>
> 
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[NTG-context] Bug with standalone ?

[Fabrice Couvreur]

Hello,
If I compile the file with context from texlive 2016, no problem. But with
context from standalone, I get an error ("tex error on line 1 in file
/home/fab/ntg53.tex: ! Missing } inserted")
thank you,
Fabrice

\defineframed
  [FRAME]
  [frame=off,
   offset=0pt,
   location=low,
   width=\struttotal,
   background=color,
   backgroundcolor=darkred,
   foregroundcolor=white,
   forgroundstyle=bold]

\defineprocessor[ACPROCESSOR][command=\FRAME]
\defineconversionset[ACCONVERSION][][ACPROCESSOR->n]

\startsetups[table:initialize]
\setupTABLE[start]
   [align={middle,lohi},width=0.12\textwidth,type=\tfx,offset=1ex]
\setupTABLE[column][first]
   [align={middle,right},width=0.52\textwidth]
\setupTABLE[1][1][frame=off]
\stopsetups

\definelabel[TableRow][text=,numbercommand=\FRAME]

\starttext

\startmidaligned
\bTABLE[setups=table:initialize]
\bTR
\bTD  \eTD
\bTD   a  \eTD
\bTD   b  \eTD
\bTD   c  \eTD
\bTD   d  \eTD
\eTR
\bTR
\bTD \TableRow\ question \eTD
\bTD \eTD
\bTD \eTD
\bTD \eTD
\bTD \eTD
  \eTR
  \bTR
\bTD \TableRow\ question \eTD
\bTD \eTD
\bTD \eTD
\bTD \eTD
\bTD \eTD
  \eTR
\eTABLE

\stoptext
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Re: [NTG-context] Question about \startcombination \stopcombination

[Fabrice Couvreur]

Hi Hans
Thank you, I do not know.
Fabrice

2016-08-18 19:46 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 8/18/2016 7:12 PM, Fabrice Couvreur wrote:
>
>> Hello,
>> The use of \startcombination ... \stopcombination does not work with my
>> environment, I do not get all framed but only two and four
>> Thank you
>> Fabrice
>>
>> #
>> \definecolor[MyColorA][r=0.8784, g=0.8784, b=0.8784]
>>
>> \defineframedtext
>>   [MyFrame]
>>   [before={\blank},
>>after={\blank},
>>frame=off,
>>background=MyFrame,
>>width=6cm,
>>height=fit,
>>style=small]
>>
>> \startuseMPgraphic{MyFrame}
>>  path b;
>>  picture p;
>>  p := textext.rt("\tfx\white\framedtextparameter{Title}");
>>  p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
>>  b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth ;
>>  fill OverlayBox withcolor \MPcolor{MyColorA};
>>  fill b withcolor darkred ;
>>  draw p;
>>  setbounds currentpicture to boundingbox currentpicture enlarged 2mm ;
>> \stopuseMPgraphic
>>
>> \defineoverlay
>>   [MyFrame]
>>   [\useMPgraphic{MyFrame}]
>>
>> \starttext
>>
>> \startlinecorrection[blank]
>> \startmidaligned
>> \startcombination[2*2]
>> {\startMyFrame[Title=ALGO A]
>>  One
>>  \stopMyFrame}{}
>> {\startMyFrame[Title=ALGO B]
>> Two
>> \stopMyFrame}{}
>> {\startMyFrame[Title=ALGO C]
>> Three
>> \stopMyFrame}{}
>> {\startMyFrame[Title=ALGO D]
>> Four
>> \stopMyFrame}{}
>> \stopcombination
>> \stopmidaligned
>> \stoplinecorrection
>>
>> \stoptext
>> #
>>
>
> \definecolor[MyColorA][r=0.8784, g=0.8784, b=0.8784]
>
> \defineframedtext
>   [MyFrame]
>   [frame=off,
>background=MyFrame,
>width=6cm,
>height=fit,
>style=small]
>
> \startuseMPgraphic{MyFrame}
> path b;
> picture p;
> p := textext.rt("\tfx\white\framedtextparameter{Title}");
> p := p shifted (2BodyFontSize,OverlayHeight-ypart center
> p+.25ExHeight);
> b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth ;
> fill OverlayBox withcolor "MyColorA" ;
> fill b withcolor darkred ;
> draw p ;
> setbounds currentpicture to boundingbox currentpicture enlarged 2mm ;
> \stopuseMPgraphic
>
> \defineoverlay
>   [MyFrame]
>   [\useMPgraphic{MyFrame}]
>
> \starttext
>
> \startcombination[2*2]
> {\MyFrame[Title=ALGO A]{One}}   {}
> {\MyFrame[Title=ALGO B]{Two}}   {}
> {\MyFrame[Title=ALGO C]{Three}} {}
> {\MyFrame[Title=ALGO D]{Four}}  {}
> \stopcombination
>
> \stoptext
>
> the start/stop variant ignores the width
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
> 
> ___
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[NTG-context] Question about \startcombination \stopcombination

[Fabrice Couvreur]

Hello,
The use of \startcombination ... \stopcombination does not work with my
environment, I do not get all framed but only two and four
Thank you
Fabrice

#
\definecolor[MyColorA][r=0.8784, g=0.8784, b=0.8784]

\defineframedtext
  [MyFrame]
  [before={\blank},
   after={\blank},
   frame=off,
   background=MyFrame,
   width=6cm,
   height=fit,
   style=small]

\startuseMPgraphic{MyFrame}
 path b;
 picture p;
 p := textext.rt("\tfx\white\framedtextparameter{Title}");
 p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
 b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth ;
 fill OverlayBox withcolor \MPcolor{MyColorA};
 fill b withcolor darkred ;
 draw p;
 setbounds currentpicture to boundingbox currentpicture enlarged 2mm ;
\stopuseMPgraphic

\defineoverlay
  [MyFrame]
  [\useMPgraphic{MyFrame}]

\starttext

\startlinecorrection[blank]
\startmidaligned
\startcombination[2*2]
{\startMyFrame[Title=ALGO A]
 One
 \stopMyFrame}{}
{\startMyFrame[Title=ALGO B]
Two
\stopMyFrame}{}
{\startMyFrame[Title=ALGO C]
Three
\stopMyFrame}{}
{\startMyFrame[Title=ALGO D]
Four
\stopMyFrame}{}
\stopcombination
\stopmidaligned
\stoplinecorrection

\stoptext
#
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Re: [NTG-context] Strange behavior with context standalone (pgfplots)

[Fabrice Couvreur]

Hi,
Thanks Herbert and Hans, your solutions work both
Fabrice

2016-08-16 20:35 GMT+02:00 Herbert Voss <herbert.v...@fu-berlin.de>:

> Am 16.08.2016 um 16:52 schrieb Fabrice Couvreur:
>
> \usemodule[pgfplots]
>>
>> \pgfplotsset{compat=1.13}
>> \usetikzlibrary[intersections]
>> \usepgfplotslibrary[fillbetween]
>>
>> \starttext
>>
>> \starttikzpicture[/pgf/declare
>> function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},]
>> \switchtobodyfont[8pt]
>> \startaxis
>>
>
> [...]
> \starttext
>
> \starttikzpicture[
>   /pgf/declare function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},
>   font={\switchtobodyfont[8pt]}
> ]
> %
> \startaxis
> [...]
>
> Herbert
>
> 
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
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Re: [NTG-context] Strange behavior with context standalone (pgfplots)

[Fabrice Couvreur]

HI Hans,
Sorry, I forgot

\usemodule[pgfplots]

\pgfplotsset{compat=1.13}
\usetikzlibrary[intersections]
\usepgfplotslibrary[fillbetween]

\starttext

\starttikzpicture[/pgf/declare
function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},]
\switchtobodyfont[8pt]
\startaxis
[restrict x to domain=-3:5, xmax=5, xmin=-3,
 restrict y to domain=-3:3, ymax=3, ymin=-3,
 x=2cm,
 y=2cm,
 axis lines=center,
 axis line style =ultra thick,
 major tick style=black,
 xtick={-2,-1,...,4},
 ytick={-2,-1,...,2},
 yticklabels={,,},
 xticklabels={,,},
 extra x ticks={-3,5},
 extra x tick label={\null},
 extra y ticks={-3,3},
 extra y tick label={\null},
 extra tick style={tick style={draw=none}},
 xlabel=$x$,ylabel=$y$,
 every axis x label/.style={
 at={(ticklabel* cs:1.01)},
 anchor=west,
},
 every axis y label/.style={
 at={(ticklabel* cs:1.01)},
 anchor=south,
},
 samples=1000,
 >=stealth]
\addplot[smooth,
 draw=none,
 tension=0.6,
 name path=plot]
coordinates{
(-2,-2.5) (-1.5,0)(-1,1.5) (-0.5,2)
(0,1.5) (1,0) (2,-0.5)
(3,0) (4,1.5)
};

\path[name path=cut line] (-2,1.5) -- (4,1.5);

\draw[thick,intersection segments={of=plot and cut line,sequence=L1}];

\draw[thick,intersection segments={of=plot and cut line,sequence=L2}];

\draw[thick, intersection segments={of=plot and cut line,sequence=L3}];

\node[fill=black,circle,scale=0.4] at (-2,-2.5){};
\node[fill=black,circle,scale=0.4] at (4,1.5){};

\node[below] at (-1.5,-1.5) {\math{{\cal C}_f}};
\node[below] at (1,0) {1};
\node[left] at (0,1) {1};
\node[below left] at (0,0) {0};

\stopaxis

\stoptikzpicture

\stoptext


2016-08-16 16:34 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 8/16/2016 4:26 PM, Fabrice Couvreur wrote:
>
>> Hello,
>> With context in distribution TeXLive 2016,no problem but with standalone
>> context, I get the "0.01pt" text in the left corner of the graph.
>>
>
> no code / mwe
>
> Thanks
>> Fabrice
>> ​
>>
>>
>> 
>> ___
>> 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/list
>> info/ntg-context
>> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
>> archive  : http://foundry.supelec.fr/projects/contextrev/
>> wiki : http://contextgarden.net
>> 
>> ___
>>
>>
>
> --
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
> 
> ___
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[NTG-context] Strange behavior with context standalone (pgfplots)

[Fabrice Couvreur]

Hello,
With context in distribution TeXLive 2016,no problem but with standalone
context, I get the "0.01pt" text in the left corner of the graph.
Thanks
Fabrice
​
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Re: [NTG-context] How to reset a new processor ?

[Fabrice Couvreur]

Oups, I forgot the  name "ex", I am confused.
Thanks
Fabrice

2016-08-08 13:27 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 8. August 2016 um 13:11
> Hi Wolfgang,
> In fact, I have a project "Lesson" with components chapter 1, chapter 2,
> ...
> If I add \setupenumeration [] [way=bysubsection] to each component that
> does not work.
>
> \defineenumeration[exercise][text=Exercise ]
> \setupenumeration [exercise][way=bysection]
>
> \starttext
>
> \dorecurse{5}
> {\expanded{\chapter{Chapter \recurselevel}}
>  \dorecurse{3}
>{\expanded{\section{Section \recurselevel}}
> \dorecurse{3}
>   {\startexercise
>\input ward
>\stopexercise}}}
>
> \stoptext
>
> Wolfgang
>
> 
> ___
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> the Wiki!
>
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Re: [NTG-context] How to reset a new processor ?

[Fabrice Couvreur]

Hi Wolfgang,
In fact, I have a project "Lesson" with components chapter 1, chapter 2, ...
If I add \setupenumeration [] [way=bysubsection] to each component that
does not work.
Fabrice

2016-08-08 12:30 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 8. August 2016 um 12:27
> Hi,
> I use a counter for each "Exercises" section of each chapter (Wolfgang thank
> you !).
> How to reset the counter to 1 for each section ?
> thank you,
> Fabrice
>
>
> \defineprocessor[ACPROCESSOR][command=\EXFRAME]
> \defineconversionset[ACCONVERSION][][ACPROCESSOR->n]
>
> \setupenumeration[...][way=bysection] % way=bychapter etc.
>
> Wolfgang
>
>
> 
> ___
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> the Wiki!
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> 
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[NTG-context] How to reset a new processor ?

[Fabrice Couvreur]

Hi,
I use a counter for each "Exercises" section of each chapter (Wolfgang thank
you !).
How to reset the counter to 1 for each section ?
thank you,
Fabrice


\defineprocessor[ACPROCESSOR][command=\EXFRAME]
\defineconversionset[ACCONVERSION][][ACPROCESSOR->n]
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Re: [NTG-context] Use \framedtext to write an algorithm

[Fabrice Couvreur]

Hi Wolfgang,
That's great, I did not know but it's really convenient.
Fabrice

2016-07-29 17:02 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 29. Juli 2016 um 16:43
> I know that Wolfgang wrote a module to reproduce algorithms, but it is in
> English !
> Can we ensure to respect the withdrawal of the text ?
>
> You can use the lines environment with enabled spaces (space=on).
>
> \defineframedtext
>   [algorithmframe]
>   [width=fit,
>background=color,
>backgroundcolor=lightgray,
>framecolor=darkred,
>corner=round]
>
> \definelines
>   [algorithm]
>   [space=on,
>before=\startalgorithmframe,
>after=\stopalgorithmframe]
>
> \starttext
>
> \startalgorithm
> Variables \math{I} et \math{J} entiers
> T tableau d'entiers
> Début
> Pour \math{I} allant de \math{1} à \math{3}
>Pour \math{J} allant de \math{1} à \math{3}
>  Si \math{J>I}
> Alors \math{T[I, J]=J-I}
> Sinon \math{T[I, J]=0}
>  Fin Si
>Fin Pour
> Fin
> \stopalgorithm
>
> \stoptext
>
> Wolfgang
>
>
> ___
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> the Wiki!
>
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[NTG-context] Use \framedtext to write an algorithm

[Fabrice Couvreur]

I know that Wolfgang wrote a module to reproduce algorithms, but it is in
English !
Can we ensure to respect the withdrawal of the text ?

\starttext

\framedtext
  [align={middle,verytolerant,
   fit,nothyphenated,stretch},
   width=0.4\textwidth,
   background=color,
   backgroundcolor=lightgray,
   framecolor=darkred,
   corner=00,]


  Variables \math{I} et \math{J} entiers

  T tableau d'entiers

  Début

  Pour \math{I} allant de \math{1} à \math{3}

 Pour \math{J} allant de \math{1} à \math{3}

   Si \math{J>I}

  Alors \math{T[I, J]=J-I}

  Sinon \math{T[I, J]=0}

   Fin Si

 Fin Pour

  Fin

}


\stoptext

Thanks,
Fabrice
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Re: [NTG-context] Question about \setupitemgroup

[Fabrice Couvreur]

Hi Wolfgang,
I'm confused, it does not work and I can not find the solution
Thanks
fabrice

your output :

1.a.
1.b.
1.c.
2.
3.
4.

my output :

1.a
b.
c.
2.
3.
4.

\setupitemgroup
  [itemize]
  [color=darkred,
   distance=\spaceamount,
   option={packed,fit,intext}]

\starttext

\startitemize[n,repeat]

  \noitem \startitemize[a]

   \item
   \item
   \item

  \stopitemize
  \item
  \item
  \item

\stopitemize

\stoptext


Context version ConTeXt  ver: 2016.07.23 13:35 MKIV beta  fmt: 2016.7.24
int: english/english

2016-07-24 12:28 GMT+02:00 Fabrice Couvreur <fabrice1.couvr...@gmail.com>:

> Hi Wolgang,
> Thank you for your reply only is not what I would like.
> Your output:
>
> 1.
> 2.a.
> 2.b
>
> My output:
>
> 1.
> 2.a.
> b.
>
> thank you,
> Fabrice
>
> 2016-07-23 18:41 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>
> :
>
>> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
>> 23. Juli 2016 um 10:28
>> Hi Wolfgang,
>> I thought the keyword to correct the problem was but I repeat this otiens
>>
>> 1.
>> 2.a.
>> 2.b
>>
>> instead of
>>
>> 1.
>> 2.a.
>> b.
>>
>> You need todays beta to get the correct output for the following example
>> (the \noitem hasn’t thw right defintion in older versions):
>>
>> \setupitemgroup
>>   [itemize]
>>   [color=darkred,
>>distance=\spaceamount,
>>option={packed,fit,intext}]
>>
>> \starttext
>>
>> \startitemize[n,repeat]
>>
>> \item \input tufte
>>
>> \noitem \startitemize[a]
>> \item \input tufte
>> \item \input tufte
>> \stopitemize
>>
>> \stopitemize
>>
>> \stoptext
>>
>> Wolfgang
>>
>>
>> ___
>> 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
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>>
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>>
>
>
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Re: [NTG-context] Change the color of the number of subsection

[Fabrice Couvreur]

Hi Henri,
Thank you, it works. What's weird is that I used \setuphead [subsection][...
] once unsuccessfully probably a mistake on my part.
Fabrice

2016-07-27 12:23 GMT+02:00 Henri Menke <henrime...@gmail.com>:

> Hi Fabrice,
>
> use \setuphead (see below).
>
> Cheers, Henri
>
> ---
>
> \starttext
>
> \setuphead
>   [subsection]
>   [
> sectionsegments=subsection:subsection,
> color=darkred,
>   ]
>
> \startsubsection[title={Recherche d'une fonction sous contraintes}]
> \stopsubsection
>
> \stoptext
>
> On 07/27/2016 11:24 AM, Fabrice Couvreur wrote:
> > Hello,
> > With this
> >
> > \startsubsection
> >[title={\darkred Recherche d'une fonction sous contraintes},
> > sectionsegments=subsection:subsection,
> > numbercommand={\darkred}]
> >
> > it does not work.
> > Thanks
> > Fabrice
> >
> >
> >
> ___
> > 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
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> >
> ___
> >
>
>
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>
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[NTG-context] Change the color of the number of subsection

[Fabrice Couvreur]

Hello,
With this

\startsubsection
   [title={\darkred Recherche d'une fonction sous contraintes},
sectionsegments=subsection:subsection,
numbercommand={\darkred}]

it does not work.
Thanks
Fabrice
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Re: [NTG-context] Optimize code to create a environnementt with Metafun ?

[Fabrice Couvreur]

Hi Wolfgang
Thanks once again !

\startMyFrame[Title=Thanks ]
\input knuth
\stopMyFrame

\startMyFrame[Title=once again !]
\input knuth
\stopMyFrame

Fabrice

2016-07-26 21:49 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 26. Juli 2016 um 20:21
> Hi Hans,
> I think I was not very clear.
>
>
>
> Title first framed : Hans
>
> Title second framed : Hagen
>
>
> You can pass a title to the optional framedtext argument (use camel case
> to avoid
> using existing key names) and access the value later in the metapost
> graphic.
>
> Thanks
> Fabrice
>
> \setupbodyfont[pagella,11pt]
>
> \setupcolors[state=start]
>
> \defineframedtext
>   [MyFrame]
>   [before={\blank},
>after={\blank},
>frame=off,
>background=MyFrame,
>width=\textwidth,
>
> width=max,
>
>height=fit,
>style=italic]
>
> \setvariables
>   [text]
>   [text1=Hans,
>text2=Hagen,]
>
>
> \startuseMPgraphic{MyFrame}
>  path b;
>  picture p;
>  p := textext.rt("\white\getvariable{text}{text1}");
>
>
>  p := textext.rt("\white\framedtextparameter{Title}");
>
>  p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
>  b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;
>  fill OverlayBox withcolor lightgray;
>  fill b withcolor darkred;
>  draw bottomboundary OverlayBox withpen pencircle scaled 1pt  withcolor
> darkred;
>  draw topboundary OverlayBox withpen pencircle scaled 1pt  withcolor
> darkred;
>  draw p;
>  setbounds currentpicture to boundingbox currentpicture enlarged 2mm;
> \stopuseMPgraphic
>
> \defineoverlay
>   [MyFrame]
>   [\useMPgraphic{MyFrame}]
>
> \starttext
>
>
> \startMyFrame
> \input knuth
> \stopMyFrame
>
> \startMyFrame
> \input knuth
> \stopMyFrame
>
>
> \startMyFrame[Title=Hans]
> \input knuth
> \stopMyFrame
>
> \startMyFrame[Title=Hagen]
> \input knuth
> \stopMyFrame
>
> Wolfgang
>
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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>
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>
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Re: [NTG-context] Optimize code to create a environnementt with Metafun ?

[Fabrice Couvreur]

Hi Hans,
I think I was not very clear.



Title first framed : Hans

Title second framed : Hagen

Thanks
Fabrice

\setupbodyfont[pagella,11pt]

\setupcolors[state=start]

\defineframedtext
  [MyFrame]
  [before={\blank},
   after={\blank},
   frame=off,
   background=MyFrame,
   width=\textwidth,
   height=fit,
   style=italic]

\setvariables
  [text]
  [text1=Hans,
   text2=Hagen,]


\startuseMPgraphic{MyFrame}
 path b;
 picture p;
 p := textext.rt("\white\getvariable{text}{text1}");
 p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
 b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;
 fill OverlayBox withcolor lightgray;
 fill b withcolor darkred;
 draw bottomboundary OverlayBox withpen pencircle scaled 1pt  withcolor
darkred;
 draw topboundary OverlayBox withpen pencircle scaled 1pt  withcolor
darkred;
 draw p;
 setbounds currentpicture to boundingbox currentpicture enlarged 2mm;
\stopuseMPgraphic

\defineoverlay
  [MyFrame]
  [\useMPgraphic{MyFrame}]

\starttext


\startMyFrame
\input knuth
\stopMyFrame

\startMyFrame
\input knuth
\stopMyFrame


2016-07-26 16:15 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 7/26/2016 3:12 PM, Fabrice Couvreur wrote:
>
>> Hi Hans,
>> How to pass the "SomeText" parameter?
>>
>
> with setvariables and getvariable
>
> \setupbodyfont[pagella,11pt]
>>
>> \setupcolors[state=start]
>>
>> \defineframedtext
>>   [SomeText]
>>   [before={\blank},
>>after={\blank},
>>frame=off,
>>background=MyFrame,
>>width=\textwidth,
>>height=fit,
>>style=italic]
>>
>> \startuseMPgraphic{MyFrame}
>>  path b;
>>  picture p;
>>  p := textext.rt("\white SomeText");
>>  p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
>>  b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;
>>  fill OverlayBox withcolor lightgray;
>>  fill b withcolor darkred;
>>  draw bottomboundary OverlayBox withpen pencircle scaled 1pt  withcolor
>> darkred;
>>  draw topboundary OverlayBox withpen pencircle scaled 1pt  withcolor
>> darkred;
>>  draw p;
>>  setbounds currentpicture to boundingbox currentpicture enlarged 2mm;
>> \stopuseMPgraphic
>>
>> \defineoverlay
>>   [MyFrame]
>>   [\useMPgraphic{MyFrame}]
>>
>> \starttext
>>
>>
>> \startSomeText{SomeText1}
>> \input knuth
>> \stopSomeText
>>
>> \startSomeText{SomeText2}
>> \input knuth
>> \stopSomeText
>>
>> \stoptext
>>
>> Thanks
>> Fabrice
>>
>> 2016-07-26 12:34 GMT+02:00 Hans Hagen <pra...@wxs.nl
>> <mailto:pra...@wxs.nl>>:
>>
>>
>> On 7/26/2016 10:18 AM, Fabrice Couvreur wrote:
>>
>> Hello,
>> Hans and Wolfgang really helped me to create new environments
>> with Metafun.
>> I think Hans continuous development Metafun. So my question is
>> simple:
>> can we optimize this code?
>>
>>
>> in what sense ...
>>
>> speed? not much to gain
>>
>> correctness? mayhe use "lightgray" and "darkred" for consistency
>>
>> typography? sure, but more a discussion topic at the ctx meeting
>>
>> Thanks,
>> Fabrice
>>
>> \setupbodyfont[pagella,11pt]
>>
>> \setupcolors[state=start]
>>
>> \defineframedtext
>>   [MyDefinition]
>>   [before={\blank},
>>after={\blank},
>>frame=off,
>>background=MyFrame,
>>width=\textwidth,
>>height=fit,
>>style=italic]
>>
>> \definelabel
>>   [Définition]
>>   [headstyle=\bf\smallcaps]
>>
>> \startuseMPgraphic{MyFrame}
>>  path b;
>>  picture p;
>>  p := textext.rt("\white\Définition");
>>  p := p shifted (2BodyFontSize,OverlayHeight-ypart center
>> p+.25ExHeight);
>>  b := boundingbox p leftenlarged .5EmWidth rightenlarged
>> .5EmWidth;
>>  fill OverlayBox withcolor \MPcolor{lightgray};
>>  fill b withcolor darkred;
>>  draw bottomboundary OverlayBox withpen pencircle scaled 1pt
>> withcolor
>> darkred;
>>  draw topboundary OverlayBox withpen pencircle scaled 1pt
>> withcolor
>> darkred;
>>  draw p;
>>  setbounds currentpicture to boundingbox currentpicture enlar

Re: [NTG-context] Optimize code to create a environnementt with Metafun ?

[Fabrice Couvreur]

Hi Hans,
How to pass the "SomeText" parameter ?

\setupbodyfont[pagella,11pt]

\setupcolors[state=start]

\defineframedtext
  [SomeText]
  [before={\blank},
   after={\blank},
   frame=off,
   background=MyFrame,
   width=\textwidth,
   height=fit,
   style=italic]

\startuseMPgraphic{MyFrame}
 path b;
 picture p;
 p := textext.rt("\white SomeText");
 p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
 b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;
 fill OverlayBox withcolor lightgray;
 fill b withcolor darkred;
 draw bottomboundary OverlayBox withpen pencircle scaled 1pt  withcolor
darkred;
 draw topboundary OverlayBox withpen pencircle scaled 1pt  withcolor
darkred;
 draw p;
 setbounds currentpicture to boundingbox currentpicture enlarged 2mm;
\stopuseMPgraphic

\defineoverlay
  [MyFrame]
  [\useMPgraphic{MyFrame}]

\starttext


\startSomeText{SomeText1}
\input knuth
\stopSomeText

\startSomeText{SomeText2}
\input knuth
\stopSomeText

\stoptext

Thanks
Fabrice

2016-07-26 12:34 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 7/26/2016 10:18 AM, Fabrice Couvreur wrote:
>
>> Hello,
>> Hans and Wolfgang really helped me to create new environments with
>> Metafun.
>> I think Hans continuous development Metafun. So my question is simple:
>> can we optimize this code?
>>
>
> in what sense ...
>
> speed? not much to gain
>
> correctness? mayhe use "lightgray" and "darkred" for consistency
>
> typography? sure, but more a discussion topic at the ctx meeting
>
> Thanks,
>> Fabrice
>>
>> \setupbodyfont[pagella,11pt]
>>
>> \setupcolors[state=start]
>>
>> \defineframedtext
>>   [MyDefinition]
>>   [before={\blank},
>>after={\blank},
>>frame=off,
>>background=MyFrame,
>>width=\textwidth,
>>height=fit,
>>style=italic]
>>
>> \definelabel
>>   [Définition]
>>   [headstyle=\bf\smallcaps]
>>
>> \startuseMPgraphic{MyFrame}
>>  path b;
>>  picture p;
>>  p := textext.rt("\white\Définition");
>>  p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
>>  b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;
>>  fill OverlayBox withcolor \MPcolor{lightgray};
>>  fill b withcolor darkred;
>>  draw bottomboundary OverlayBox withpen pencircle scaled 1pt  withcolor
>> darkred;
>>  draw topboundary OverlayBox withpen pencircle scaled 1pt  withcolor
>> darkred;
>>  draw p;
>>  setbounds currentpicture to boundingbox currentpicture enlarged 2mm;
>> \stopuseMPgraphic
>>
>> \defineoverlay
>>   [MyFrame]
>>   [\useMPgraphic{MyFrame}]
>>
>> \starttext
>>
>> \showframe
>>
>> \startMyDefinition
>> \input knuth
>> \stopMyDefinition
>>
>> \stoptext
>>
>>
>>
>>
>> ___
>> 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://tex.aanhet.net
>> archive  : http://foundry.supelec.fr/projects/contextrev/
>> wiki : http://contextgarden.net
>>
>> ___
>>
>>
>
> --
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
> ___
> 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://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
>
> ___
___
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Re: [NTG-context] Optimize code to create a environnementt with Metafun ?

[Fabrice Couvreur]

Hi Hans,
So the code is "perfect" ? : =)

typography? sure, but more a discussion topic at the ctx meeting


Seriously, where can we read the conference proceedings ?
Thanks
Fabrice

2016-07-26 12:34 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 7/26/2016 10:18 AM, Fabrice Couvreur wrote:
>
>> Hello,
>> Hans and Wolfgang really helped me to create new environments with
>> Metafun.
>> I think Hans continuous development Metafun. So my question is simple:
>> can we optimize this code?
>>
>
> in what sense ...
>
> speed? not much to gain
>
> correctness? mayhe use "lightgray" and "darkred" for consistency
>
> typography? sure, but more a discussion topic at the ctx meeting
>
> Thanks,
>> Fabrice
>>
>> \setupbodyfont[pagella,11pt]
>>
>> \setupcolors[state=start]
>>
>> \defineframedtext
>>   [MyDefinition]
>>   [before={\blank},
>>after={\blank},
>>frame=off,
>>background=MyFrame,
>>width=\textwidth,
>>height=fit,
>>style=italic]
>>
>> \definelabel
>>   [Définition]
>>   [headstyle=\bf\smallcaps]
>>
>> \startuseMPgraphic{MyFrame}
>>  path b;
>>  picture p;
>>  p := textext.rt("\white\Définition");
>>  p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
>>  b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;
>>  fill OverlayBox withcolor \MPcolor{lightgray};
>>  fill b withcolor darkred;
>>  draw bottomboundary OverlayBox withpen pencircle scaled 1pt  withcolor
>> darkred;
>>  draw topboundary OverlayBox withpen pencircle scaled 1pt  withcolor
>> darkred;
>>  draw p;
>>  setbounds currentpicture to boundingbox currentpicture enlarged 2mm;
>> \stopuseMPgraphic
>>
>> \defineoverlay
>>   [MyFrame]
>>   [\useMPgraphic{MyFrame}]
>>
>> \starttext
>>
>> \showframe
>>
>> \startMyDefinition
>> \input knuth
>> \stopMyDefinition
>>
>> \stoptext
>>
>>
>>
>>
>> ___
>> 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://tex.aanhet.net
>> archive  : http://foundry.supelec.fr/projects/contextrev/
>> wiki : http://contextgarden.net
>>
>> ___
>>
>>
>
> --
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
> ___
> 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://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
>
> ___
___
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wiki : http://contextgarden.net
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[NTG-context] Optimize code to create a environnementt with Metafun ?

[Fabrice Couvreur]

Hello,
Hans and Wolfgang really helped me to create new environments with Metafun.
I think Hans continuous development Metafun. So my question is simple: can
we optimize this code ?
Thanks,
Fabrice

\setupbodyfont[pagella,11pt]

\setupcolors[state=start]

\defineframedtext
  [MyDefinition]
  [before={\blank},
   after={\blank},
   frame=off,
   background=MyFrame,
   width=\textwidth,
   height=fit,
   style=italic]

\definelabel
  [Définition]
  [headstyle=\bf\smallcaps]

\startuseMPgraphic{MyFrame}
 path b;
 picture p;
 p := textext.rt("\white\Définition");
 p := p shifted (2BodyFontSize,OverlayHeight-ypart center p+.25ExHeight);
 b := boundingbox p leftenlarged .5EmWidth rightenlarged .5EmWidth;
 fill OverlayBox withcolor \MPcolor{lightgray};
 fill b withcolor darkred;
 draw bottomboundary OverlayBox withpen pencircle scaled 1pt  withcolor
darkred;
 draw topboundary OverlayBox withpen pencircle scaled 1pt  withcolor
darkred;
 draw p;
 setbounds currentpicture to boundingbox currentpicture enlarged 2mm;
\stopuseMPgraphic

\defineoverlay
  [MyFrame]
  [\useMPgraphic{MyFrame}]

\starttext

\showframe

\startMyDefinition
\input knuth
\stopMyDefinition

\stoptext
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Re: [NTG-context] Place a text over an arrow (Metafun)

[Fabrice Couvreur]

Hi Hans and Otared,
I did not know this module (Context is so rich !), it's great !
thanks
Fabrice

2016-07-25 11:29 GMT+02:00 Otared Kavian <ota...@gmail.com>:

> Hi Fabrice,
>
> Do you know the step charts module in ConTeXt? I guess you can achieve
> what you want as in the example below (sorry, I did not took your example,
> I am just copying an example from my archives…).
>
> %%
> \usemodule[steps]
> \starttext
>
> Pour voir que la composée de deux fonctions $f$ et $u$, continues en un
> point $x_{*}$, est continue, on peut suivre le schéma suivant~:
> \placefigure[middle,none][-]{}{
> %\scale[,width=.35\textwidth]{
> \startSTEPtable
> \cell {$(f\circ u)(x_{*} + o(1)) = $} \text{définition de $f\circ u$}
> \cell {$f\left(u\left(x_{*} + o(1)\right)\right) = $} \text {$u$ est
> continue}
> \cell {$f\left(u(x_{*}) + o(1)\right) = $} \text {$f$ est continue}
> \cell {$f\left(u(x_{*})\right) + o(1) =$} \text {définition de $f\circ u$}
> \cell {$(f\circ u)(x_{*}) + o(1)$.}
> \stopSTEPtable
> %}
> }
> \stoptext
> %%
>
> Best regrads: Otared
>
>
>
> On 25 Jul 2016, at 10:36, Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> wrote:
>
> Hello,
> My way is not very elegant but I would do this:
>
> Formula
>arrow text
> Formula
>arrow text
> Formula
>arrow text
> Formula
>
> #
> \startuseMPgraphic{MyArrow}
> path p ;
> p:=(0,0){right}..(0.5cm,-0.6cm)..(0,-1.2cm){left} ;
> drawarrow p withpen pencircle scaled 1.5bp withcolor 0.625white ;
> \stopuseMPgraphic
>
> \starttext
>
> \showgrid
>
> \math{A\times X=B}
>
> \hfill On multiplie, à gauche, les deux membres de l'égalité par
> \math{A^{-1}}.
>
> \hskip 5cm \relax \dontleavehmode\useMPgraphic{MyArrow}
>
> \math{A^{-1}\times A\times X=A^{-1}\times B}
>
> \hfill On utilise l'égalité \math{A^{-1}\times A=I}.
>
> \hskip 5cm \relax \dontleavehmode \useMPgraphic{MyArrow}
>
> \math{I\times X=A^{-1}\times B}
>
> \hfill On utilise l'égalité \math{X\times I=I\times X=X}.
>
> \hskip 5cm \relax \dontleavehmode \useMPgraphic{MyArrow}
>
> On a donc \math{X=A^{-1}\times B}
>
> \stoptext
> #
>
> Thanks,
> Fabrice
>
> ___
> 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://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
>
> ___
>
>
>
>
> ___
> 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
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> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
>
> ___
>
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wiki : http://contextgarden.net
___

[NTG-context] Place a text over an arrow (Metafun)

[Fabrice Couvreur]

Hello,
My way is not very elegant but I would do this:

Formula
   arrow text
Formula
   arrow text
Formula
   arrow text
Formula

#
\startuseMPgraphic{MyArrow}
path p ;
p:=(0,0){right}..(0.5cm,-0.6cm)..(0,-1.2cm){left} ;
drawarrow p withpen pencircle scaled 1.5bp withcolor 0.625white ;
\stopuseMPgraphic

\starttext

\showgrid

\math{A\times X=B}

\hfill On multiplie, à gauche, les deux membres de l'égalité par
\math{A^{-1}}.

\hskip 5cm \relax \dontleavehmode\useMPgraphic{MyArrow}

\math{A^{-1}\times A\times X=A^{-1}\times B}

\hfill On utilise l'égalité \math{A^{-1}\times A=I}.

\hskip 5cm \relax \dontleavehmode \useMPgraphic{MyArrow}

\math{I\times X=A^{-1}\times B}

\hfill On utilise l'égalité \math{X\times I=I\times X=X}.

\hskip 5cm \relax \dontleavehmode \useMPgraphic{MyArrow}

On a donc \math{X=A^{-1}\times B}

\stoptext
#

Thanks,
Fabrice
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Re: [NTG-context] Question about \setupitemgroup

[Fabrice Couvreur]

Hi Wolgang,
Thank you for your reply only is not what I would like.
Your output:

1.
2.a.
2.b

My output:

1.
2.a.
b.

thank you,
Fabrice

2016-07-23 18:41 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 23. Juli 2016 um 10:28
> Hi Wolfgang,
> I thought the keyword to correct the problem was but I repeat this otiens
>
> 1.
> 2.a.
> 2.b
>
> instead of
>
> 1.
> 2.a.
> b.
>
> You need todays beta to get the correct output for the following example
> (the \noitem hasn’t thw right defintion in older versions):
>
> \setupitemgroup
>   [itemize]
>   [color=darkred,
>distance=\spaceamount,
>option={packed,fit,intext}]
>
> \starttext
>
> \startitemize[n,repeat]
>
> \item \input tufte
>
> \noitem \startitemize[a]
> \item \input tufte
> \item \input tufte
> \stopitemize
>
> \stopitemize
>
> \stoptext
>
> Wolfgang
>
>
> ___
> 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
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> wiki : http://contextgarden.net
>
> ___
>
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Re: [NTG-context] Question about \setupitemgroup

[Fabrice Couvreur]

Hi Wolfgang,
I thought the keyword to correct the problem was but I repeat this otiens

1.
2.a.
2.b

instead of

1.
2.a.
b.

Fabrice

2016-07-22 16:12 GMT+02:00 Fabrice Couvreur <fabrice1.couvr...@gmail.com>:

> I just noticed that there is a problem with the level 2. a. The letter a
> is on the number 2
>
> \startitemize[n]
>
> \item \input tufte
>
> \item \startitemize[a]
> \item \input tufte
> \item \input tufte
> \stopitemize
>
> \stopitemize
>
> Fabrice
>
> 2016-07-22 13:06 GMT+02:00 Fabrice Couvreur <fabrice1.couvr...@gmail.com>:
>
>> Hi Wolfgang,
>> Thank you for your time and your solutions
>> Fabrice
>>
>>
>> 2016-07-22 12:47 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com
>> >:
>>
>>> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
>>> 22. Juli 2016 um 12:32
>>> Hi,
>>> I can not find any keyword must be used to get what I want.
>>> Thanks,
>>> Fabrice
>>>
>>> \setupbodyfont[pagella,11pt]
>>>
>>> \setupitemgroup
>>>   [itemize]
>>>   [each]
>>>   [color=darkred]
>>>   [packed]
>>>
>>> \starttext
>>>
>>> \startitemize[n]
>>>
>>> \item \input tufte
>>>
>>> \item \startitemize[a]
>>>
>>> \item \input tufte
>>>
>>> \stopitemize
>>>
>>> \stopitemize
>>>
>>> {\tfc What I want to do :}
>>>
>>> \blank
>>>
>>> {\darkred 1.} \input tufte
>>>
>>> {\darkred a.} \input tufte
>>>
>>> \stoptext
>>>
>>> \setupitemgroup
>>>   [itemize]
>>>   [color=darkred,
>>>distance=\spaceamount,
>>>option={packed,fit,intext}]
>>>
>>> \starttext
>>>
>>> \startitemize[n]
>>>
>>> \item \input tufte
>>>
>>> \startitemize[a]
>>> \item \input tufte
>>> \stopitemize
>>>
>>> \stopitemize
>>>
>>> \stoptext
>>>
>>> Wolfgang
>>>
>>>
>>> ___
>>> 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://tex.aanhet.net
>>> archive  : http://foundry.supelec.fr/projects/contextrev/
>>> wiki : http://contextgarden.net
>>>
>>> ___
>>>
>>
>>
>
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Re: [NTG-context] Question about \setupitemgroup

[Fabrice Couvreur]

I just noticed that there is a problem with the level 2. a. The letter a is on
the number 2

\startitemize[n]

\item \input tufte

\item \startitemize[a]
\item \input tufte
\item \input tufte
\stopitemize

\stopitemize

Fabrice

2016-07-22 13:06 GMT+02:00 Fabrice Couvreur <fabrice1.couvr...@gmail.com>:

> Hi Wolfgang,
> Thank you for your time and your solutions
> Fabrice
>
>
> 2016-07-22 12:47 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>
> :
>
>> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
>> 22. Juli 2016 um 12:32
>> Hi,
>> I can not find any keyword must be used to get what I want.
>> Thanks,
>> Fabrice
>>
>> \setupbodyfont[pagella,11pt]
>>
>> \setupitemgroup
>>   [itemize]
>>   [each]
>>   [color=darkred]
>>   [packed]
>>
>> \starttext
>>
>> \startitemize[n]
>>
>> \item \input tufte
>>
>> \item \startitemize[a]
>>
>> \item \input tufte
>>
>> \stopitemize
>>
>> \stopitemize
>>
>> {\tfc What I want to do :}
>>
>> \blank
>>
>> {\darkred 1.} \input tufte
>>
>> {\darkred a.} \input tufte
>>
>> \stoptext
>>
>> \setupitemgroup
>>   [itemize]
>>   [color=darkred,
>>distance=\spaceamount,
>>option={packed,fit,intext}]
>>
>> \starttext
>>
>> \startitemize[n]
>>
>> \item \input tufte
>>
>> \startitemize[a]
>> \item \input tufte
>> \stopitemize
>>
>> \stopitemize
>>
>> \stoptext
>>
>> Wolfgang
>>
>>
>> ___
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>> the Wiki!
>>
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>>
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>>
>
>
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Re: [NTG-context] Question about \setupitemgroup

[Fabrice Couvreur]

Hi Wolfgang,
Thank you for your time and your solutions
Fabrice


2016-07-22 12:47 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 22. Juli 2016 um 12:32
> Hi,
> I can not find any keyword must be used to get what I want.
> Thanks,
> Fabrice
>
> \setupbodyfont[pagella,11pt]
>
> \setupitemgroup
>   [itemize]
>   [each]
>   [color=darkred]
>   [packed]
>
> \starttext
>
> \startitemize[n]
>
> \item \input tufte
>
> \item \startitemize[a]
>
> \item \input tufte
>
> \stopitemize
>
> \stopitemize
>
> {\tfc What I want to do :}
>
> \blank
>
> {\darkred 1.} \input tufte
>
> {\darkred a.} \input tufte
>
> \stoptext
>
> \setupitemgroup
>   [itemize]
>   [color=darkred,
>distance=\spaceamount,
>option={packed,fit,intext}]
>
> \starttext
>
> \startitemize[n]
>
> \item \input tufte
>
> \startitemize[a]
> \item \input tufte
> \stopitemize
>
> \stopitemize
>
> \stoptext
>
> Wolfgang
>
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
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[NTG-context] Question about \setupitemgroup

[Fabrice Couvreur]

Hi,
I can not find any keyword must be used to get what I want.
Thanks,
Fabrice

\setupbodyfont[pagella,11pt]

\setupitemgroup
  [itemize]
  [each]
  [color=darkred]
  [packed]

\starttext

\startitemize[n]

\item \input tufte

\item \startitemize[a]

\item \input tufte

\stopitemize

\stopitemize

{\tfc What I want to do :}

\blank

{\darkred 1.} \input tufte

{\darkred a.} \input tufte

\stoptext
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Re: [NTG-context] Question about headcommand

[Fabrice Couvreur]

Thanks Wolfgang
Fabrice

2016-07-22 10:26 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 22. Juli 2016 um 09:48
> Hi Wolfgang,
> It is clear, I think I understand (My English is not perfect !). So back
> to my original post, if I want only the counter is white and surrounded
> by a red frame, just write :
>
> \defineenumeration
>   [ex]
>[text=,
> distance=0.3em,
> width=fit,
> numberconversionset=ACCONVERSION,
> alternative=serried,
>]
>
> \defineprocessor[ACPROCESSOR][command=\ACFRAME]
> \defineconversionset[ACCONVERSION][][ACPROCESSOR->n]
>
> You can play with the position of the frame and place the number on the
> same line as the content:
>
> \defineframed
>   [ACFRAME]
>   [frame=off,
>offset=0pt,
>location=low,
>width=\struttotal,
>background=color,
>backgroundcolor=red,
>foregroundcolor=white,
>forgroundstyle=bold]
>
> Wolfgang
>
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
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Re: [NTG-context] Question about headcommand

[Fabrice Couvreur]

Hi Wolfgang,
It is clear, I think I understand (My English is not perfect !). So back to
my original post, if I want only the counter is white and surrounded by a red
frame, just write :

\defineenumeration
  [ex]
   [text=,
distance=0.3em,
width=fit,
numberconversionset=ACCONVERSION,
alternative=serried,
   ]

\defineprocessor[ACPROCESSOR][command=\ACFRAME]
\defineconversionset[ACCONVERSION][][ACPROCESSOR->n]

Thanks,
Fabrice

2016-07-22 8:08 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 22. Juli 2016 um 02:02
> Hi Wolfgang,
> In fact, I wanted to know why the instructions to create a new style for
> the counter were useless (% in the code) .
>
> The settings aren’t useless, the are applied to the counter as intended.
>
> \setupbodyfont[pagella,11pt]
>
> \defineprocessor[ACPROCESSOR][color=red]
> \defineconversionset[ACCONVERSION][][ACPROCESSOR->n]
>
> \defineenumeration
>   [ex]
>   [text=,
>distance=0.3em,
>width=fit,
>numberconversionset=ACCONVERSION,
>alternative=serried]
>
> \starttext
>
> \dorecurse{5}
>   {\startex
>\input knuth
>\stopex}
>
> \stoptext
>
> I think I understand that headnumber sends settings (text and number) to
> the \ACFRAME  command.
>
> The headcommand is applied to the text *and* counter of the enumeration
> while numberconversionset
> changes on the counter, i.e. when you want a frame only around the counter
> you have to use
> numberconversionset but when you want a frame around both you have to use
> headcommand.
>
> Wolfgang
>
>
> ___
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> the Wiki!
>
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Re: [NTG-context] Question about headcommand

[Fabrice Couvreur]

Hi Wolfgang,
In fact, I wanted to know why the instructions to create a new style for the 
counter were useless (% in the code) . I think I understand that headnumber 
sends settings (text and number) to the \ACFRAME  command.
Fabrice
Envoyé de mon iPad

> Le 22 juil. 2016 à 01:22, Wolfgang Schuster <schuster.wolfg...@gmail.com> a 
> écrit :
> 
>> Fabrice Couvreur 22. Juli 2016 um 00:57
>> Hello,
>> In the code below, why headcommand enough ?
> I’m sorry but I don’t know what you’re asking for.
> 
> Wolfgang
> ___
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[NTG-context] Question about headcommand

[Fabrice Couvreur]

Hello,
In the code below, why headcommand enough ?
thanks,
Fabrice

\setupbodyfont[pagella,11pt]

 \defineframed
   [ACFRAME]
   [width=0.5cm,
height=0.5cm,
background=color,
backgroundcolor=red,
foregroundcolor=white,
forgroundstyle=bold,
framecolor=red,
]

\defineenumeration
  [ex]
   [text=,
distance=0.3em,
width=fit,
headcommand=\ACFRAME,
%numberconversionset=ACCONVERSION,
alternative=serried,
   ]

%\defineprocessor[ACPROCESSOR][color=white,command=\groupedcommand{}{}]
%\defineconversionset[ACCONVERSION][][ACPROCESSOR->n]

\starttext

\dorecurse {5} {
\startex
  \input knuth
\stopex
 }


\stoptext
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Re: [NTG-context] Bug with the matrix library (TIKZ)

[Fabrice Couvreur]

Hi Hans,
thanks
Fabrice

2016-07-21 14:30 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 7/21/2016 11:50 AM, Fabrice Couvreur wrote:
>
>> Hi Hans,
>> If I do this, the problem remains the same.
>>
>> \starttikzpicture
>>   \vbox{\matrix [matrix of math nodes,ampersand replacement=\&]
>>   {
>> a_8 \& a_1 \& a_6 \\
>> a_3 \& a_5 \& |[red]| a_7 \\
>> a_4 \& a_9 \& a_2 \\
>>   };}
>> \stoptikzpicture
>>
>
> I'm not sure why you want to use tikz for matrices but this works
>
> \starttikzpicture
>   \matrix [matrix of math nodes,ampersand replacement=\&]
>   {
> a_8 \& a_1 \& a_6 \\
> a_3 \& a_5 \& {\red a_7} \\
> a_4 \& a_9 \& a_2 \\
>   };
> \stoptikzpicture
>
> (forget about | there)
>
> Hans
>
> 2016-07-21 11:38 GMT+02:00 Hans Hagen <pra...@wxs.nl
>> <mailto:pra...@wxs.nl>>:
>>
>>
>> On 7/21/2016 11:25 AM, Fabrice Couvreur wrote:
>>
>> Hello,
>> Everything is in the title, as this example shows.
>>
>>
>> normally it means that you need to wrap in a \vbox{...}
>>
>> Thanks,
>> Fabrice
>>
>>
>>
>> 
>> \usemodule[tikz]
>> \usetikzlibrary[matrix]
>>
>> \setupbodyfont[pagella,11pt]
>>
>> \starttext
>>
>> \starttikzpicture
>>   \matrix [matrix of math nodes,ampersand replacement=\&]
>>   {
>> a_8 \& a_1 \& a_6 \\
>> a_3 \& a_5 \& |[red]| a_7 \\
>> a_4 \& a_9 \& a_2 \\
>>   };
>> \stoptikzpicture
>>
>> \stoptext
>>
>>
>> 
>> tex error   > tex error on line 14 in file
>> /home/fab/ntg49.tex: !
>> Argument of \tikz@lib@matrix@with@options has an extra }
>>
>> 
>> \par
>> 
>> }
>> l.14   }
>>   ;
>>
>>  4 \setupbodyfont[pagella,11pt]
>>  5
>>  6 \starttext
>>  7
>>  8 \starttikzpicture
>>  9   \matrix [matrix of math nodes,ampersand replacement=\&]
>> 10   {
>> 11 a_8 \& a_1 \& a_6 \\
>> 12 a_3 \& a_5 \& |[red]| a_7 \\
>> 13 a_4 \& a_9 \& a_2 \\
>> 14 >>};
>> 15 \stoptikzpicture
>> 16
>> 17 \stoptext
>>
>>
>>
>>
>>
>> ___
>> If your question is of interest to others as well, please add an
>> entry to the Wiki!
>>
>> maillist : ntg-context@ntg.nl <mailto:ntg-context@ntg.nl> /
>> http://www.ntg.nl/mailman/listinfo/ntg-context
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>> archive  : http://foundry.supelec.fr/projects/contextrev/
>> wiki : http://contextgarden.net
>>
>> ___
>>
>>
>>
>> --
>>
>> -
>>   Hans Hagen | PRAGMA ADE
>>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>>tel: 038 477 53 69 | www.pragma-ade.nl
>> <http://www.pragma-ade.nl> | www.pragma-pod.nl
>> <http://www.pragma-pod.nl>
>> -
>>
>> ___
>> If your question is of interest to others as well, please add an
>> entry to the Wiki!
>>
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>>
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>> archive  : http://foundry.supelec.fr/projects/contextrev/
>> wiki : http://contextgarden.net
>>
&g

Re: [NTG-context] Bug with the matrix library (TIKZ)

[Fabrice Couvreur]

Hi Hans,
thanks

I'm not sure why you want to use tikz for matrices but this works


https://drive.google.com/file/d/0B-mkD83s36jbMFE5ZjJvdFJSejg/view?usp=sharing

Fabrice

2016-07-21 14:30 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 7/21/2016 11:50 AM, Fabrice Couvreur wrote:
>
>> Hi Hans,
>> If I do this, the problem remains the same.
>>
>> \starttikzpicture
>>   \vbox{\matrix [matrix of math nodes,ampersand replacement=\&]
>>   {
>> a_8 \& a_1 \& a_6 \\
>> a_3 \& a_5 \& |[red]| a_7 \\
>> a_4 \& a_9 \& a_2 \\
>>   };}
>> \stoptikzpicture
>>
>
> I'm not sure why you want to use tikz for matrices but this works
>
> \starttikzpicture
>   \matrix [matrix of math nodes,ampersand replacement=\&]
>   {
> a_8 \& a_1 \& a_6 \\
> a_3 \& a_5 \& {\red a_7} \\
> a_4 \& a_9 \& a_2 \\
>   };
> \stoptikzpicture
>
> (forget about | there)
>
> Hans
>
> 2016-07-21 11:38 GMT+02:00 Hans Hagen <pra...@wxs.nl
>> <mailto:pra...@wxs.nl>>:
>>
>>
>> On 7/21/2016 11:25 AM, Fabrice Couvreur wrote:
>>
>> Hello,
>> Everything is in the title, as this example shows.
>>
>>
>> normally it means that you need to wrap in a \vbox{...}
>>
>> Thanks,
>> Fabrice
>>
>>
>>
>> 
>> \usemodule[tikz]
>> \usetikzlibrary[matrix]
>>
>> \setupbodyfont[pagella,11pt]
>>
>> \starttext
>>
>> \starttikzpicture
>>   \matrix [matrix of math nodes,ampersand replacement=\&]
>>   {
>> a_8 \& a_1 \& a_6 \\
>> a_3 \& a_5 \& |[red]| a_7 \\
>> a_4 \& a_9 \& a_2 \\
>>   };
>> \stoptikzpicture
>>
>> \stoptext
>>
>>
>> 
>> tex error   > tex error on line 14 in file
>> /home/fab/ntg49.tex: !
>> Argument of \tikz@lib@matrix@with@options has an extra }
>>
>> 
>> \par
>> 
>> }
>> l.14   }
>>   ;
>>
>>  4 \setupbodyfont[pagella,11pt]
>>  5
>>  6 \starttext
>>  7
>>  8 \starttikzpicture
>>  9   \matrix [matrix of math nodes,ampersand replacement=\&]
>> 10   {
>> 11 a_8 \& a_1 \& a_6 \\
>> 12 a_3 \& a_5 \& |[red]| a_7 \\
>> 13 a_4 \& a_9 \& a_2 \\
>> 14 >>};
>> 15 \stoptikzpicture
>> 16
>> 17 \stoptext
>>
>>
>>
>>
>>
>> ___
>> If your question is of interest to others as well, please add an
>> entry to the Wiki!
>>
>> maillist : ntg-context@ntg.nl <mailto:ntg-context@ntg.nl> /
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>>
>> ___
>>
>>
>>
>> --
>>
>> -
>>   Hans Hagen | PRAGMA ADE
>>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>>tel: 038 477 53 69 | www.pragma-ade.nl
>> <http://www.pragma-ade.nl> | www.pragma-pod.nl
>> <http://www.pragma-pod.nl>
>> -
>>
>> ___
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>> entry to the Wiki!
>>
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>>
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>> archive  : http://foundry.supelec.fr/projects/cont

Re: [NTG-context] Bug with the matrix library (TIKZ)

[Fabrice Couvreur]

Hi Hans,
If I do this, the problem remains the same.

\starttikzpicture
  \vbox{\matrix [matrix of math nodes,ampersand replacement=\&]
  {
a_8 \& a_1 \& a_6 \\
a_3 \& a_5 \& |[red]| a_7 \\
a_4 \& a_9 \& a_2 \\
  };}
\stoptikzpicture

2016-07-21 11:38 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 7/21/2016 11:25 AM, Fabrice Couvreur wrote:
>
>> Hello,
>> Everything is in the title, as this example shows.
>>
>
> normally it means that you need to wrap in a \vbox{...}
>
> Thanks,
>> Fabrice
>>
>>
>> 
>> \usemodule[tikz]
>> \usetikzlibrary[matrix]
>>
>> \setupbodyfont[pagella,11pt]
>>
>> \starttext
>>
>> \starttikzpicture
>>   \matrix [matrix of math nodes,ampersand replacement=\&]
>>   {
>> a_8 \& a_1 \& a_6 \\
>> a_3 \& a_5 \& |[red]| a_7 \\
>> a_4 \& a_9 \& a_2 \\
>>   };
>> \stoptikzpicture
>>
>> \stoptext
>>
>> 
>> tex error   > tex error on line 14 in file /home/fab/ntg49.tex: !
>> Argument of \tikz@lib@matrix@with@options has an extra }
>>
>> 
>> \par
>> 
>> }
>> l.14   }
>>   ;
>>
>>  4 \setupbodyfont[pagella,11pt]
>>  5
>>  6 \starttext
>>  7
>>  8 \starttikzpicture
>>  9   \matrix [matrix of math nodes,ampersand replacement=\&]
>> 10   {
>> 11 a_8 \& a_1 \& a_6 \\
>> 12 a_3 \& a_5 \& |[red]| a_7 \\
>> 13 a_4 \& a_9 \& a_2 \\
>> 14 >>};
>> 15 \stoptikzpicture
>> 16
>> 17 \stoptext
>>
>>
>>
>>
>>
>> ___
>> 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
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>>
>> ___
>>
>>
>
> --
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
> ___
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> the Wiki!
>
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[NTG-context] Bug with the matrix library (TIKZ)

[Fabrice Couvreur]

Hello,
Everything is in the title, as this example shows.
Thanks,
Fabrice



\usemodule[tikz]
\usetikzlibrary[matrix]

\setupbodyfont[pagella,11pt]

\starttext

\starttikzpicture
  \matrix [matrix of math nodes,ampersand replacement=\&]
  {
a_8 \& a_1 \& a_6 \\
a_3 \& a_5 \& |[red]| a_7 \\
a_4 \& a_9 \& a_2 \\
  };
\stoptikzpicture

\stoptext


tex error   > tex error on line 14 in file /home/fab/ntg49.tex: !
Argument of \tikz@lib@matrix@with@options has an extra }


\par

}
l.14   }
  ;

 4 \setupbodyfont[pagella,11pt]
 5
 6 \starttext
 7
 8 \starttikzpicture
 9   \matrix [matrix of math nodes,ampersand replacement=\&]
10   {
11 a_8 \& a_1 \& a_6 \\
12 a_3 \& a_5 \& |[red]| a_7 \\
13 a_4 \& a_9 \& a_2 \\
14 >>};
15 \stoptikzpicture
16
17 \stoptext
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Re: [NTG-context] Problem with the environment {\quotation}

[Fabrice Couvreur]

thanks Aditya
Fabrice

2016-07-21 2:05 GMT+02:00 Aditya Mahajan <adit...@umich.edu>:

> On Thu, 21 Jul 2016, Fabrice Couvreur wrote:
>
> Hello,
>> With the latest version of Standalone Context, environment {\quotation}
>> causes a compilation error but with texlive 2016, no problem.
>> thanks,
>> Fabrice
>>
>>
>> \mainlanguage[fr]
>>
>> \starttext
>>
>> Seuls les nombres vont servir aux calculs, le gérant peut donc résumer ce
>> tableau à l'aide du seul tableau de nombres suivant, appelé {\quotation la
>> matrice \math{A}}.
>>
>> \stoptext
>>
>
> Use \quotation{} rather than {\quotation ...}
>
> Aditya
>
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[NTG-context] Problem with the environment {\quotation}

[Fabrice Couvreur]

Hello,
With the latest version of Standalone Context, environment {\quotation}
causes a compilation error but with texlive 2016, no problem.
thanks,
Fabrice


\mainlanguage[fr]

\starttext

Seuls les nombres vont servir aux calculs, le gérant peut donc résumer ce
tableau à l'aide du seul tableau de nombres suivant, appelé {\quotation la
matrice \math{A}}.

\stoptext



tex error   > tex error on line 3 in file /home/fab/ntg47.tex: ! Extra
}, or forgotten \endgroup

l.3 ...ant, appelé {\quotation la matrice \math{A}}
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Re: [NTG-context] Setting \textrules

[Fabrice Couvreur]

Hi Wolfgang,
Is there a simple way to add a light gray background ?
thanks,
Fabrice

2016-07-14 11:57 GMT+02:00 Fabrice Couvreur <fabrice1.couvr...@gmail.com>:

> Hi Wolfgang,
> it's perfect !
> thanks,
> Fabrice
>
> 2016-07-14 6:41 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:
>
>> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
>> 13. Juli 2016 um 01:02
>> Hello,
>> I would like the text of the property is in italic without using the
>> environment {\it}.
>>
>> Use the enumeration environment.
>>
>> Is this the best way when I use \setuptextrules[width=-1ex] ?
>>
>> You can set the width and distance values to 0pt and put a space after
>> the counter.
>>
>>  begin example
>> \setupbodyfont[pagella,11pt]
>>
>> \define[1]\ProprieteHeadcommand
>>   {\textrule[top]{#1}}
>>
>> \defineenumeration
>>   [propriete]
>>   [text=Propriété ,
>>style=italic,
>>headcommand=\ProprieteHeadcommand,
>>numbercommand=\groupedcommand{}{\nbsp},
>>after=\textrule]
>>
>> \setuptextrules[width=0pt,distance=0pt]
>>
>> \starttext
>>
>> \startpropriete
>> Soit \math{q} un réel \math{\neq 1}, alors pour tout entier naturel
>> \math{n\geqslant 1} on a :
>> \startformula
>> S=1+q+q^2+\dots+q^n=\frac{1-q^{n+1}}{1-q}.
>> \stopformula
>> \stoppropriete
>>
>> \stoptext
>>  end example
>>
>> Wolfgang
>>
>>
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>> the Wiki!
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>
>
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[NTG-context] alignment problem in a table

[Fabrice Couvreur]

Hello,
The third column of matrix is not centered vertically and horizontally.
thank you,
Fabrice


\setupbodyfont[pagella,11pt]

\definemathmatrix
  [pmatrix]
  [left={\left(\,},right={\,\right)}]

\define[3]\coef{\math{#1_{#2, #3}}\autoinsertnextspace}

\startsetups[table:initialize]
\setupTABLE[offset=0.8ex,width=0.25\textwidth]
\setupTABLE[row][first]
   [background=color,backgroundcolor=lightgray]
\setupTABLE[start][align={middle,lohi}]
\stopsetups

\starttext

{\bf Matrices particulières}

\startlinecorrection[blank]

\startmidaligned

\switchtobodyfont[10pt]

\bTABLE[setups=table:initialize]

  \bTR
\bTD {\bf Matrice ligne} \\ Dimension \math{\left(1\times p\right)}
\eTD
\bTD {\bf Matrice colonne} \\ Dimension \math{\left(n\times 1\right)}
\eTD
\bTD {\bf Matrice carrée} \\ Dimension \math{\left(n\times n\right)}
\eTD
\bTD {\bf Matrice unité \math{\bi I_n}} \\ Dimension
\math{\left(n\times n\right)}\eTD
  \eTR

  \bTR
\bTD \startformula
 \startpmatrix
   \NC \coef{a}{1}{1} \NC \coef{a}{1}{2} \NC \dots \NC
\coef{a}{1}{p}
 \stoppmatrix
 \stopformula
\eTD
\bTD \startformula
 \startpmatrix
   \NC \coef{a}{1}{1} \NR
   \NC \coef{a}{2}{1} \NR
   \NC\dots   \NR
   \NC \coef{a}{n}{1}
 \stoppmatrix
 \stopformula
\eTD
\bTD \startformula
 \startpmatrix
\NC \coef{a}{1}{1} \NC \coef{a}{1}{2} \NC \dots \NC
\coef{a}{1}{n}\NR
\NC \coef{a}{2}{1} \NC \coef{a}{2}{2} \NC \dots \NC
\coef{a}{2}{n}\NR
\NC \dots  \NC \dots  \NC \dots \NC \dots \NR
\NC \coef{a}{n}{1} \NC \coef{a}{n}{2} \NC \dots \NC \coef{a}{n}{n}
 \stoppmatrix
 \stopformula
\eTD
\bTD \startformula
 \startpmatrix
 \NC 1 \NC 0 \NC \dots \NC 0 \NR
 \NC 0 \NC 1 \NC \dots \NC 0 \NR
 \NC \dots \NC \dots \NC \dots \NC \dots \NR
 \NC 0 \NC 0 \NC \dots \NC 1
 \stoppmatrix
 \stopformula
\eTD
  \eTR

\eTABLE

\stopmidaligned

\stoplinecorrection

\stoptext
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Re: [NTG-context] (no subject)

[Fabrice Couvreur]

Hi Otared,
thanks, in fact, the placement of the \placerecipe{}{} in the text determines
the placement of the framed in the right margin if I understand.
Fabrice

2016-07-17 10:46 GMT+02:00 Otared Kavian <ota...@gmail.com>:

> Hi Fabrice,
>
> If you want the framed box to be placed on the same baseline as the letter
> A, in the example, then you have to tell ConTeXt to place a margin material
> right after A, as in
>
>
> A\\ \placerecipe{}{\framed{La vie n'est pas un long fleu||ve tranquille !}}
> B \\ C
>
> and you can play with setupframed by choosing an option « low » or » high
> » according to your desire.
>
> Best regards: Otared
>
>
> > On 16 Jul 2016, at 23:23, Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> wrote:
> >
> > Hi Kavian,
> > Okay, but I do not understand why the top of the framed can not be on
> the baseline of the letter A.
> > Fabrice
> >
> > 2016-07-16 11:28 GMT+02:00 Otared Kavian <ota...@gmail.com>:
> > Hi Fabrice,
> >
> > Indeed you can place your float a little bit higher in th emargin, as in
> the example below, by using the keyword « high ».
> >
> > Best regrads: Otared K.
> > % begin fabrice-inmargin.tex
> > \setuplayout
> >   [width=13cm,
> >rightmargin=5cm]
> >
> > \setupbodyfont[pagella,11pt]
> >
> > \definefloat
> >[recipe]
> >[figure]
> >
> > \setupfloat
> >[recipe]
> >[default={rightmargin,none,high}]
> >
> > \setupframed
> >   [frame=on,
> >width=\rightmarginwidth,
> >align=justify,
> >offset=2pt,
> >location=low,
> >rulethickness=1pt,
> >framecolor=darkred,
> >corner=00]
> >
> > \showgrid
> > \showframe
> >
> > \starttext
> >
> > A\\ B \\ C
> > \placerecipe{}{\framed{La vie n'est pas un long fleu||ve tranquille !}}
> >
> > \input ward.tex
> >
> > \setupfloat
> >[recipe]
> >[default={rightmargin,none,low}]
> >
> > A\\ B \\ C
> > \placerecipe{}{\framed{La vie n'est pas un long fleu||ve tranquille !}}
> >
> > \stoptext
> > % end fabrice-inmargin.tex
> >
> > > On 16 Jul 2016, at 00:44, Fabrice Couvreur <
> fabrice1.couvr...@gmail.com> wrote:
> > >
> > > Hi Kavian (your first name ?)
> > > Thank you for your suggestion but it is still a little problem: why
> the baseline of the framed is the thirdA and not the first ?
> > > thank you,
> > > Fabrice
> > >
> > > \useMPlibrary [dum]
> > >
> > > \setuplayout
> > >   [width=13cm,
> > >rightmargin=5cm]
> > >
> > >
> > > \setupbodyfont[pagella,11pt]
> > >
> > > \definefloat
> > >[recipe]
> > >[figure]
> > >
> > > \setupfloat
> > >[recipe]
> > >[default={rightmargin,none}]
> > >
> > > \setupframed
> > >   [frame=on,
> > >width=\rightmarginwidth,
> > >align=justify,
> > >offset=2pt,
> > >location=low,
> > >rulethickness=1pt,
> > >framecolor=darkred,
> > >corner=00]
> > >
> > > \starttext
> > >
> > > \showframe
> > >
> > >
> > > A\\A\\A
> > > \placerecipe{}{\framed{La vie n'est pas un long fleu||ve tranquille !}}
> > >
> > >
> > >
> > > \stoptext
> >
> >
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> to the Wiki!
> >
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Re: [NTG-context] (no subject)

[Fabrice Couvreur]

Hi Kavian,
Okay, but I do not understand why the top of the framed can not be on the
baseline of the letter A.
Fabrice

2016-07-16 11:28 GMT+02:00 Otared Kavian <ota...@gmail.com>:

> Hi Fabrice,
>
> Indeed you can place your float a little bit higher in th emargin, as in
> the example below, by using the keyword « high ».
>
> Best regrads: Otared K.
> % begin fabrice-inmargin.tex
> \setuplayout
>   [width=13cm,
>rightmargin=5cm]
>
> \setupbodyfont[pagella,11pt]
>
> \definefloat
>[recipe]
>[figure]
>
> \setupfloat
>[recipe]
>[default={rightmargin,none,high}]
>
> \setupframed
>   [frame=on,
>width=\rightmarginwidth,
>align=justify,
>offset=2pt,
>location=low,
>rulethickness=1pt,
>framecolor=darkred,
>corner=00]
>
> \showgrid
> \showframe
>
> \starttext
>
> A\\ B \\ C
> \placerecipe{}{\framed{La vie n'est pas un long fleu||ve tranquille !}}
>
> \input ward.tex
>
> \setupfloat
>[recipe]
>[default={rightmargin,none,low}]
>
> A\\ B \\ C
> \placerecipe{}{\framed{La vie n'est pas un long fleu||ve tranquille !}}
>
> \stoptext
> % end fabrice-inmargin.tex
>
> > On 16 Jul 2016, at 00:44, Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> wrote:
> >
> > Hi Kavian (your first name ?)
> > Thank you for your suggestion but it is still a little problem: why the
> baseline of the framed is the thirdA and not the first ?
> > thank you,
> > Fabrice
> >
> > \useMPlibrary [dum]
> >
> > \setuplayout
> >   [width=13cm,
> >rightmargin=5cm]
> >
> >
> > \setupbodyfont[pagella,11pt]
> >
> > \definefloat
> >[recipe]
> >[figure]
> >
> > \setupfloat
> >[recipe]
> >[default={rightmargin,none}]
> >
> > \setupframed
> >   [frame=on,
> >width=\rightmarginwidth,
> >align=justify,
> >offset=2pt,
> >location=low,
> >rulethickness=1pt,
> >framecolor=darkred,
> >corner=00]
> >
> > \starttext
> >
> > \showframe
> >
> >
> > A\\A\\A
> > \placerecipe{}{\framed{La vie n'est pas un long fleu||ve tranquille !}}
> >
> >
> >
> > \stoptext
>
>
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Re: [NTG-context] (no subject)

[Fabrice Couvreur]

Hi Kavian (your first name ?)
Thank you for your suggestion but it is still a little problem: why the
baseline of the framed is the third A and not the first ?
thank you,
Fabrice

\useMPlibrary [dum]

\setuplayout
  [width=13cm,
   rightmargin=5cm]


\setupbodyfont[pagella,11pt]

\definefloat
   [recipe]
   [figure]

\setupfloat
   [recipe]
   [default={rightmargin,none}]

\setupframed
  [frame=on,
   width=\rightmarginwidth,
   align=justify,
   offset=2pt,
   location=low,
   rulethickness=1pt,
   framecolor=darkred,
   corner=00]

\starttext

\showframe


A\\A\\A
\placerecipe{}{\framed{La vie n'est pas un long fleu||ve tranquille !}}



\stoptext



2016-07-15 18:51 GMT+02:00 Otared Kavian <ota...@gmail.com>:

> Hi Fabrice,
>
> You can give an option to \framed, as in:
>
> \placerecipe{}{\framed[align=justify,offset=2pt]{La vie n'est pas un long
> fleuve tranquille !}}
>
> You may also (in the above example) replace « fleuve » by « fleu||ve » in
> order to get a hyphenation.
>
> Best regards: OK
>
> > On 15 Jul 2016, at 16:19, Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> wrote:
> >
> > Hi Wolfgang,
> > Thank you. Now I want the figures or boxes with text are automatically
> placed in the right margin. Is this the best way ?
> > How have justified text in the boxes ?
> > Fabrice
> >
> > 
> > \useMPlibrary [dum]
> >
> > \setuplayout
> >   [width=13cm,
> >rightmargin=5cm]
> >
> > \setupbodyfont[pagella,11pt]
> >
> > \definefloat
> >[recipe]
> >[figure]
> >
> > \setupfloat
> >[recipe]
> >[default={rightmargin,none}]
> >
> > \setupframed
> >   [frame=on,
> >width=\rightmarginwidth,
> >align=flushleft,
> >location=low,
> >rulethickness=1pt,
> >framecolor=blue,
> >corner=00]
> >
> > \starttext
> >
> > \showframe
> >
> > \placerecipe{}{\externalfigure [dummy] [width=\rightmarginwidth]}
> >
> > \placerecipe{}{\framed{La vie n'est pas un long fleuve tranquille !}}
> >
> > \stoptext
> > ###
> >
> >
> > 2016-07-15 13:26 GMT+02:00 Wolfgang Schuster <
> schuster.wolfg...@gmail.com>:
> >> Fabrice Couvreur 15. Juli 2016 um 13:17
> >>
> >> Hello everyone,
> >> The document
> https://drive.google.com/file/d/0B-mkD83s36jbREZmbGdPaGVHUDg/view?usp=sharing
> shows what I would do at the place reserved for the text and that reserved
> for comments, ratings ...
> >> Must use two columns or predefine the dimensions of the paper ?
> > Change the layout of the page, the blue boxes are margin texts.
> >
> > \setuplayout
> >   [width=13cm,
> >rightmargin=5cm]
> >
> > \showframe
> >
> > \starttext
> > \page[dummy]
> > \stoptext
> >
> > Wolfgang
> >
> >
> ___
> > 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
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> > wiki : http://contextgarden.net
> >
> ___
> >
> >
> ___
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> to the Wiki!
> >
> > maillist : ntg-context@ntg.nl /
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> >
> ___
>
>
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>
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Re: [NTG-context] (no subject)

[Fabrice Couvreur]

Hi Wolfgang,
Thank you. Now I want the figures or boxes with text are automatically
placed in the right margin. Is this the best way ?
How have justified text in the boxes ?
Fabrice


\useMPlibrary [dum]

\setuplayout
  [width=13cm,
   rightmargin=5cm]

\setupbodyfont[pagella,11pt]

\definefloat
   [recipe]
   [figure]

\setupfloat
   [recipe]
   [default={rightmargin,none}]

\setupframed
  [frame=on,
   width=\rightmarginwidth,
   align=flushleft,
   location=low,
   rulethickness=1pt,
   framecolor=blue,
   corner=00]

\starttext

\showframe

\placerecipe{}{\externalfigure [dummy] [width=\rightmarginwidth]}

\placerecipe{}{\framed{La vie n'est pas un long fleuve tranquille !}}

\stoptext
###


2016-07-15 13:26 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 15. Juli 2016 um 13:17
> Hello everyone,
> The document
> https://drive.google.com/file/d/0B-mkD83s36jbREZmbGdPaGVHUDg/view?usp=sharing 
> shows
> what I would do at the place reserved for the text and that reserved for
> comments, ratings ...
> Must use two columns or predefine the dimensions of the paper ?
>
> Change the layout of the page, the blue boxes are margin texts.
>
> \setuplayout
>   [width=13cm,
>rightmargin=5cm]
>
> \showframe
>
> \starttext
> \page[dummy]
> \stoptext
>
> Wolfgang
>
>
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[NTG-context] (no subject)

[Fabrice Couvreur]

Hello everyone,
The document
https://drive.google.com/file/d/0B-mkD83s36jbREZmbGdPaGVHUDg/view?usp=sharing
shows
what I would do at the place reserved for the text and that reserved for
comments, ratings ...
Must use two columns or predefine the dimensions of the paper ?
thanks,
Fabrice
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Re: [NTG-context] Setting \textrules

[Fabrice Couvreur]

Hi Wolfgang,
it's perfect !
thanks,
Fabrice

2016-07-14 6:41 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 13. Juli 2016 um 01:02
> Hello,
> I would like the text of the property is in italic without using the
> environment {\it}.
>
> Use the enumeration environment.
>
> Is this the best way when I use \setuptextrules[width=-1ex] ?
>
> You can set the width and distance values to 0pt and put a space after the
> counter.
>
>  begin example
> \setupbodyfont[pagella,11pt]
>
> \define[1]\ProprieteHeadcommand
>   {\textrule[top]{#1}}
>
> \defineenumeration
>   [propriete]
>   [text=Propriété ,
>style=italic,
>headcommand=\ProprieteHeadcommand,
>numbercommand=\groupedcommand{}{\nbsp},
>after=\textrule]
>
> \setuptextrules[width=0pt,distance=0pt]
>
> \starttext
>
> \startpropriete
> Soit \math{q} un réel \math{\neq 1}, alors pour tout entier naturel
> \math{n\geqslant 1} on a :
> \startformula
> S=1+q+q^2+\dots+q^n=\frac{1-q^{n+1}}{1-q}.
> \stopformula
> \stoppropriete
>
> \stoptext
>  end example
>
> Wolfgang
>
>
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Re: [NTG-context] Set Contents

[Fabrice Couvreur]

Hi Wolfgang,
thank you for the answer (There is much to know !).

I would also have this:
>
> I First chapter
>Activity
>1.1 Second section
>1.2 Third section


\setupheadnumber[section][0]

Fabrice

2016-07-13 18:20 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 13. Juli 2016 um 17:09
> Hello,
> I wish that in the table of contents and only one, the number of chapters
> are I, II, III, IV ...
>
> When you change a different conversion for the chapter numbers only in the
> ToC use this:
>
> \defineconversionset[chapterconversion][n,R][n]
>
> \setuplist
> [chapter]
> [numberconversionset=chapterconversion]
>
> but when you want it in the entire document use this:
>
> \defineconversionset[chapterconversion][n,R][n]
>
> \setuphead
> [chapter]
> [sectionconversionset=chapterconversion]
>
> Wolfgang
>
>
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> the Wiki!
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[NTG-context] Set Contents

[Fabrice Couvreur]

Hello,
I wish that in the table of contents and only one, the number of chapters
are I, II, III, IV ...
I would also have this:

I First chapter
   Activity
   1.1 Second section
   1.2 Third section

thanks,
Fabrice

\setuplist
  [chapter]
  [after={\blank[line]},
   style=bold]

\setuplist
  [section]
  [after={\blank[line]}]

\setupcombinedlist
  [content]
  [aligntitle=yes,
   alternative=c]

\starttext

 \title [content] {Sommaire}

\placecontent

\startchapter[title={First chapter}]

\startsection[title={Activity},number=no]

\stopsection

\startsection[title={Second section}]

\stopsection

\startsection[title={Third section}]

\stopsection

\stopchapter

\stoptext
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[NTG-context] Setting \textrules

[Fabrice Couvreur]

Hello,
I would like the text of the property is in italic without using the
environment {\it}.
Is this the best way when I use \setuptextrules[width=-1ex] ?
thank you,
Fabrice

###
\definetypeface [mainface] [rm] [serif] [palatino] [default]
[features=default]

\definetypeface [mainface] [tt] [mono]  [modern] [default]
[features=default,
rscale=1.1]

\definetypeface [mainface] [mm] [math]  [pagella] [default]
[encoding=texnansi]


\setupbodyfont[mainface,11pt]

\definelabel
  [Propriété]
  [headstyle=bolditalic,way=bytext]

\setuptextrules[width=-1ex]

\starttext

\textrule[top]{\Propriété}


{\it Soit \math{q} un réel \math{\neq 1}, alors pour tout entier naturel
\math{n\geqslant 1} on a :

\startformula

S=1+q+q^2+\dots+q^n=\frac{1-q^{n+1}}{1-q}.

\stopformula}

\textrule

\textrule[top]{\Propriété}

 Soit \math{q} un réel \math{\neq 1}, alors pour tout entier naturel
\math{n\geqslant 1} on a :

\startformula

S=1+q+q^2+\dots+q^n=\frac{1-q^{n+1}}{1-q}.

\stopformula

\textrule

\stoptext
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Re: [NTG-context] Remove files that are not needed (Metafun)

[Fabrice Couvreur]

Thanks Wolfgang and Aditya
Fabrice

2016-07-12 21:04 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 12. Juli 2016 um 20:41
>
> How filling the number ?
>
> \startusableMPgraphic{NumberHead}
> draw outlinetext.b
> ("\bf\namedheadnumber{chapter}")
> (withcolor "lightgray")
> (withpen pencircle scaled .1)
> ysized 60pt ;
> \stopusableMPgraphic
>
> Wolfgang
>
>
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Re: [NTG-context] Remove files that are not needed (Metafun)

[Fabrice Couvreur]

>
> this is more modern (the method, not the font):


How filling the number ?


2016-07-12 17:56 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 7/12/2016 5:21 PM, Fabrice Couvreur wrote:
>
>> Compiling this file returns files ntg46-mpgraph.log ntg46-mpgraph.tex
>> ntg46-mpgraph.mpy ntg46-mpgraph.pdf  ntg46-mpgraph.tuc
>>
>
> this is more modern (the method, not the font):
>
> \startusableMPgraphic{NumberHead}
>   draw outlinetext.d
> ("\bf\namedheadnumber{chapter}")
> (withpen pencircle scaled .1)
> ysized 60pt ;
> \stopusableMPgraphic
>
>
>
> % macros=mkvi
>>
>> \setuppagenumbering[location=footer]
>>
>> \startusableMPgraphic{NumberHead}
>>   picture r ;
>>   r := image ( graphictext
>> "\bf\namedheadnumber{chapter}"
>> scaled 5pt
>> withfillcolor \MPcolor{lightgray}
>> withpen pencircle scaled 1pt ; ) ;
>>   draw r ;
>> \stopusableMPgraphic
>>
>> \def\processMPheadnumber#1%
>>   {\useMPgraphic{NumberHead}}
>>
>> \setuphead
>>[chapter]
>>[command=\HeadTitle,
>> headstyle=\ss,
>> numbercommand=\processMPheadnumber]
>>
>>
>> \unexpanded\def\HeadTitle#1#2%
>>   {\framed
>> [frame=off,
>> bottomframe=on,
>> width=broad,
>> align={broad,nothyphenated,left}]
>> {#1\blank[nowhite]#2}}
>>
>> \starttext
>>
>> \startchapter
>>   [title={Fist chapter}]
>>
>> \input knuth
>>
>> \stopchapter
>>
>> \stoptext
>>
>> 2016-07-12 16:45 GMT+02:00 Hans Hagen <pra...@wxs.nl
>> <mailto:pra...@wxs.nl>>:
>>
>> On 7/12/2016 3:30 PM, Fabrice Couvreur wrote:
>>
>> Thank youfor the information, but it remains to delete the files
>> ...
>> mpgraph.log
>>
>>
>> fwiw, mkiv normally doesn't have such files
>>
>> Hans
>>
>>
>> -
>>   Hans Hagen | PRAGMA ADE
>>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>>tel: 038 477 53 69 | www.pragma-ade.nl
>> <http://www.pragma-ade.nl> | www.pragma-pod.nl
>> <http://www.pragma-pod.nl>
>> -
>>
>>
>> ___
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>> entry to the Wiki!
>>
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>>
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>>
>>
>>
>>
>>
>> ___
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>>
>>
>
> --
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
> ___
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>
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Re: [NTG-context] Remove files that are not needed (Metafun)

[Fabrice Couvreur]

Compiling this file returns files ntg46-mpgraph.log ntg46-mpgraph.tex
ntg46-mpgraph.mpy ntg46-mpgraph.pdf  ntg46-mpgraph.tuc

% macros=mkvi

\setuppagenumbering[location=footer]

\startusableMPgraphic{NumberHead}
  picture r ;
  r := image ( graphictext
"\bf\namedheadnumber{chapter}"
scaled 5pt
withfillcolor \MPcolor{lightgray}
withpen pencircle scaled 1pt ; ) ;
  draw r ;
\stopusableMPgraphic

\def\processMPheadnumber#1%
  {\useMPgraphic{NumberHead}}

\setuphead
   [chapter]
   [command=\HeadTitle,
headstyle=\ss,
numbercommand=\processMPheadnumber]


\unexpanded\def\HeadTitle#1#2%
  {\framed
[frame=off,
bottomframe=on,
width=broad,
align={broad,nothyphenated,left}]
{#1\blank[nowhite]#2}}

\starttext

\startchapter
  [title={Fist chapter}]

\input knuth

\stopchapter

\stoptext

2016-07-12 16:45 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 7/12/2016 3:30 PM, Fabrice Couvreur wrote:
>
>> Thank youfor the information, but it remains to delete the files ...
>> mpgraph.log
>>
>
> fwiw, mkiv normally doesn't have such files
>
> Hans
>
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
>
> ___
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Re: [NTG-context] Remove files that are not needed (Metafun)

[Fabrice Couvreur]

Thank you for the information, but it remains to delete the files ...
mpgraph.log
It takes maybe write a script.
Fabrice

2016-07-12 14:42 GMT+02:00 Willi Egger <cont...@boede.nl>:

> context —purgeall is your friend. The pdfs you will have to delete
> manually.
>
> Willi
> > On 12 jul. 2016, at 12:44, Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> wrote:
> >
> >
> > Hello,
> > One of my command uses a macro build from Metafun. The compilation
> generates many files.
> > How to delete files in the formats mpgraph.log, mpgraph.mpy,
> mpgraph.pdf, mpgraph.tex and mpgraph.tuc ?
> > thank you,
> > Fabrice
> >
> ___
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> to the Wiki!
> >
> > maillist : ntg-context@ntg.nl /
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> >
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>
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[NTG-context] Remove files that are not needed (Metafun)

[Fabrice Couvreur]

Hello,
One of my command uses a macro build from Metafun. The compilation
generates many
files.
How to delete files in the formats mpgraph.log, mpgraph.mpy, mpgraph.pdf,
mpgraph.tex and mpgraph.tuc ?
thank you,
Fabrice
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Re: [NTG-context] \currentheadnumber does not work

[Fabrice Couvreur]

Hello Wolfgang,
When compiling the file with the macro, there is a lot of files that can be
deleted (mpgraph.mpy, mpgraph.pdf ...)
How to do ?
thank you,
Fabrice

2016-07-10 10:56 GMT+02:00 Fabrice Couvreur <fabrice1.couvr...@gmail.com>:

> Hi Wolfgang,
> Thank you for the code and still as clear explanations.
> Fabrice
>
> 2016-07-09 12:45 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>
> :
>
>> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
>> 9. Juli 2016 um 12:17
>> Hi Wolfgang,
>>
>> In the first example, so I do not need the command  \currentheadnumber
>> but just do :
>>
>> \setuphead
>>[chapter]
>>[command=\HeadTitle,
>> headstyle=\ss,
>> numbercommand=\Headed]
>>
>> ConTeXt passes the section number to the argument of the \Headed command.
>>
>> But in this second example, using the command
>> \determineheadnumber[chapter], the chapter number is always 0
>>
>> You need \determineheadnumber[...] each time when the value for
>> \currentheadnumber should change.
>>
>> \setuppagenumbering[location=footer]
>>
>> \startusableMPgraphic{NumberHead}
>>   picture r ;
>>   r := image ( graphictext
>> \MPstring{chapter}
>> scaled 4pt
>> withfillcolor \MPcolor{lightgray}
>> withpen pencircle scaled 1pt ; ) ;
>>   draw r ;
>> \stopusableMPgraphic
>>
>> \defineoverlay[NumberHead][\uniqueMPgraphic{NumberHead}]
>>
>> \def\processMPheadnumber#1%
>>   {\setMPtext{chapter}{\bf#1}
>>\useMPgraphic{NumberHead}}
>>
>> \setuphead
>>[chapter]
>>[command=\HeadTitle,
>> headstyle=\ss,
>> numbercommand=\processMPheadnumber{\currentheadnumber}]
>>
>> The following works here.
>>
>> \startusableMPgraphic{NumberHead}
>>   picture r ;
>>   r := image ( graphictext
>> "\bf\namedheadnumber{chapter}"
>> scaled 4pt
>> withfillcolor \MPcolor{lightgray}
>> withpen pencircle scaled 1pt ; ) ;
>>   draw r ;
>> \stopusableMPgraphic
>>
>> \def\processMPheadnumber#1%
>>   {\useMPgraphic{NumberHead}}
>>
>> \setuphead
>>[chapter]
>>[command=\HeadTitle,
>> headstyle=\ss,
>> numbercommand=\processMPheadnumber]
>>
>> Wolfgang
>>
>>
>> ___
>> If your question is of interest to others as well, please add an entry to
>> the Wiki!
>>
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>>
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>>
>
>
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Re: [NTG-context] \currentheadnumber does not work

[Fabrice Couvreur]

Hi Wolfgang,
Thank you for the code and still as clear explanations.
Fabrice

2016-07-09 12:45 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 9. Juli 2016 um 12:17
> Hi Wolfgang,
>
> In the first example, so I do not need the command  \currentheadnumber
> but just do :
>
> \setuphead
>[chapter]
>[command=\HeadTitle,
> headstyle=\ss,
> numbercommand=\Headed]
>
> ConTeXt passes the section number to the argument of the \Headed command.
>
> But in this second example, using the command
> \determineheadnumber[chapter], the chapter number is always 0
>
> You need \determineheadnumber[...] each time when the value for
> \currentheadnumber should change.
>
> \setuppagenumbering[location=footer]
>
> \startusableMPgraphic{NumberHead}
>   picture r ;
>   r := image ( graphictext
> \MPstring{chapter}
> scaled 4pt
> withfillcolor \MPcolor{lightgray}
> withpen pencircle scaled 1pt ; ) ;
>   draw r ;
> \stopusableMPgraphic
>
> \defineoverlay[NumberHead][\uniqueMPgraphic{NumberHead}]
>
> \def\processMPheadnumber#1%
>   {\setMPtext{chapter}{\bf#1}
>\useMPgraphic{NumberHead}}
>
> \setuphead
>[chapter]
>[command=\HeadTitle,
> headstyle=\ss,
> numbercommand=\processMPheadnumber{\currentheadnumber}]
>
> The following works here.
>
> \startusableMPgraphic{NumberHead}
>   picture r ;
>   r := image ( graphictext
> "\bf\namedheadnumber{chapter}"
> scaled 4pt
> withfillcolor \MPcolor{lightgray}
> withpen pencircle scaled 1pt ; ) ;
>   draw r ;
> \stopusableMPgraphic
>
> \def\processMPheadnumber#1%
>   {\useMPgraphic{NumberHead}}
>
> \setuphead
>[chapter]
>[command=\HeadTitle,
> headstyle=\ss,
> numbercommand=\processMPheadnumber]
>
> Wolfgang
>
>
> ___
> 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
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> wiki : http://contextgarden.net
>
> ___
>
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Re: [NTG-context] \currentheadnumber does not work

[Fabrice Couvreur]

Hi Wolfgang,

In the first example, so I do not need the command  \currentheadnumber
 but just
do :

\setuphead
   [chapter]
   [command=\HeadTitle,
headstyle=\ss,
numbercommand=\Headed]


But in this second example, using the command
\determineheadnumber[chapter], the
chapter number is always 0

\setuppagenumbering[location=footer]

\startusableMPgraphic{NumberHead}
  picture r ;
  r := image ( graphictext
\MPstring{chapter}
scaled 4pt
withfillcolor \MPcolor{lightgray}
withpen pencircle scaled 1pt ; ) ;
  draw r ;
\stopusableMPgraphic

\defineoverlay[NumberHead][\uniqueMPgraphic{NumberHead}]

\def\processMPheadnumber#1%
  {\setMPtext{chapter}{\bf#1}
   \useMPgraphic{NumberHead}}


\unexpanded\def\HeadTitle#1#2%
  {\framed
[frame=off,
bottomframe=on,
width=broad,
align={broad,nothyphenated,left}]
{#1\blank[nowhite]#2}}

\determineheadnumber[chapter]

\setuphead
   [chapter]
   [command=\HeadTitle,
headstyle=\ss,
numbercommand=\processMPheadnumber{\currentheadnumber}]

\starttext

\startchapter
  [title={Fist chapter}]

\input knuth

\stopchapter

\startchapter
  [title={Second chapter}]

\input knuth

\stopchapter

\startchapter
  [title={Third chapter}]

\input knuth

\stopchapter

\stoptext

2016-07-09 11:32 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 9. Juli 2016 um 11:12
> Hello,
> In this command, I have two problems :
>
> - \currentheadnumber does not work
>
> You need
>
> \determineheadnumber[chapter]
>
> before you can access the value with
>
> \currentheadnumber
>
> - the chapter number appears in black
>
> You need this setup:
>
> \setuphead
>[chapter]
>[numbercommand=\Headed]
>
> Wolfgang
>
>
> ___
> 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
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> wiki : http://contextgarden.net
>
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>
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___

[NTG-context] \currentheadnumber does not work

[Fabrice Couvreur]

Hello,
In this command, I have two problems :

- \currentheadnumber does not work

- the chapter number appears in black

thank you,
Fabrice

\setuppagenumbering[location=footer]

\startuseMPgraphic{head}
  pickup pencircle scaled 1mm ;
  drawoptions(withcolor lightgray) ;
  fill unitsquare scaled 1cm smoothed 1.2 ;
\stopuseMPgraphic

\defineoverlay[head][\uniqueMPgraphic{head}]

\def\Headed#1%
  {\framed
 [background=head,frame=off,offset=overlay]
 {\color[white]{#1}}}


\unexpanded\def\HeadTitle#1#2%
  {\framed
[frame=off,
bottomframe=on,
width=broad,
align={broad,nothyphenated,left}]
{#1\blank[white]#2}}

\setuphead
   [chapter]
   [command=\HeadTitle,
headstyle=\ss,
numbercommand=\Headed{\currentheadnumber}]

\starttext

\startchapter
  [title={Fist chapter}]

\input knuth

\stopchapter

\startchapter
  [title={Second chapter}]

\input knuth

\stopchapter

\startchapter
  [title={Third chapter}]

\input knuth

\stopchapter

\stoptext
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Re: [NTG-context] Baseline and framed

[Fabrice Couvreur]

The following macro places the title right

\unexpanded\def\HeadTitle#1#2%
  {\framed
[frame=off,
width=broad,
align={broad,nothyphenated,left}]
{#1\blank#2}}

2016-07-06 23:22 GMT+02:00 Fabrice Couvreur <fabrice1.couvr...@gmail.com>:

> I wish the chapter title on right of the page. The numbering of the
> chapters is fixed at 0, why ?
> thank you,
> Fabrice
>
>
> ​
> \unexpanded\def\HeadTitle#1#2%
>   {\vbox \bgroup
>\setupframed[offset=0.5em,frame=off]
>\inframed[width=fit,align=right]{#1}%
>\inframed[width=fit,align=right]{#2}%
>\egroup}
>
>
> \startusableMPgraphic{chapter}
>   picture r ;
>   r := image ( graphictext
> \MPstring{chapter}
> scaled 3pt
> withfillcolor \MPcolor{lightgray}
> withpen pencircle scaled 1pt ; ) ;
>   draw r ;
> \stopusableMPgraphic
>
> \unexpanded\def\processMPheadnumber#1%
>   {\setMPtext{chapter}{\bf#1}
>\useMPgraphic{chapter}}
>
> \setuphead
>[chapter]
>[command=\HeadTitle,
> numbercommand=\processMPheadnumber{\currentheadnumber}]
>
> \starttext
>
> \startchapter
>   [title={Séries statistiques à deux variables}]
>
>
> \stopchapter
>
> \startchapter
>   [title={Matrice}]
>
>
> \stopchapter
>
> \startchapter
>   [title={Graphe}]
>
>
> \stopchapter
>
> \stoptext
>
>
> 2016-07-06 16:24 GMT+02:00 Fabrice Couvreur <fabrice1.couvr...@gmail.com>:
>
>> Thank you Hans, the code would be :
>>
>> \unexpanded\def\HeadTitle#1#2%
>>   {\hbox to \hsize \bgroup
>>\hfill
>>\setupframed[offset=0.5em,frame=off]
>>\inframed[width=fit,align=left,frame=off]{\darkred#1}%
>>
>> \inframed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
>>\egroup}
>>
>> Thank you Hans, the code would be:
>> Could I ask you how to have the chapter number is like the
>> http://www.pragma-ade.nl/general/manuals/cont-enp.pdf book?
>> This is a macro Metafun but I do not quite understand the mechanism.
>> thank you,
>> Fabrice
>>
>> 2016-07-06 15:03 GMT+02:00 Hans Hagen <pra...@wxs.nl>:
>>
>>> On 7/6/2016 1:37 PM, Fabrice Couvreur wrote:
>>>
>>>>
>>>> Hello,
>>>> In the manual, there is the macro below.
>>>> Why theword "Matrice" is not on the same baseline as the number "1" ?
>>>> thank you,
>>>> Fabrice
>>>>
>>>> \unexpanded\def\HeadTitle#1#2%
>>>>   {\hbox to \hsize \bgroup
>>>>\setupframed[height=1cm,offset=0.5em,frame=on]
>>>>\framed[width=fit,align=left]{\darkred#1}%
>>>>
>>>>
>>>> \framed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
>>>> \egroup}
>>>>
>>>> \setuphead
>>>>[chapter]
>>>>[command=\HeadTitle]
>>>>
>>>> \starttext
>>>>
>>>> \startchapter
>>>>   [title={Matrice}]
>>>>
>>>>
>>>> \stopchapter
>>>>
>>>> \stoptext
>>>>
>>>
>>> fonts and such ... better use:
>>>
>>> \unexpanded\def\HeadTitle#1#2%
>>>   {\hbox to \hsize \bgroup
>>>\inframed[width=fit,align=left]{\darkred#1}%
>>>
>>>
>>> \inframed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
>>>\egroup}
>>>
>>> -
>>>   Hans Hagen | PRAGMA ADE
>>>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>>>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
>>> -
>>>
>>> ___
>>> 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://tex.aanhet.net
>>> archive  : http://foundry.supelec.fr/projects/contextrev/
>>> wiki : http://contextgarden.net
>>>
>>> ___
>>
>>
>>
>
___
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wiki : http://contextgarden.net
___

Re: [NTG-context] Baseline and framed

[Fabrice Couvreur]

I wish the chapter title on right of the page. The numbering of the chapters is
fixed at 0, why ?
thank you,
Fabrice


​
\unexpanded\def\HeadTitle#1#2%
  {\vbox \bgroup
   \setupframed[offset=0.5em,frame=off]
   \inframed[width=fit,align=right]{#1}%
   \inframed[width=fit,align=right]{#2}%
   \egroup}


\startusableMPgraphic{chapter}
  picture r ;
  r := image ( graphictext
\MPstring{chapter}
scaled 3pt
withfillcolor \MPcolor{lightgray}
withpen pencircle scaled 1pt ; ) ;
  draw r ;
\stopusableMPgraphic

\unexpanded\def\processMPheadnumber#1%
  {\setMPtext{chapter}{\bf#1}
   \useMPgraphic{chapter}}

\setuphead
   [chapter]
   [command=\HeadTitle,
numbercommand=\processMPheadnumber{\currentheadnumber}]

\starttext

\startchapter
  [title={Séries statistiques à deux variables}]


\stopchapter

\startchapter
  [title={Matrice}]


\stopchapter

\startchapter
  [title={Graphe}]


\stopchapter

\stoptext


2016-07-06 16:24 GMT+02:00 Fabrice Couvreur <fabrice1.couvr...@gmail.com>:

> Thank you Hans, the code would be :
>
> \unexpanded\def\HeadTitle#1#2%
>   {\hbox to \hsize \bgroup
>\hfill
>\setupframed[offset=0.5em,frame=off]
>\inframed[width=fit,align=left,frame=off]{\darkred#1}%
>
> \inframed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
>\egroup}
>
> Thank you Hans, the code would be:
> Could I ask you how to have the chapter number is like the
> http://www.pragma-ade.nl/general/manuals/cont-enp.pdf book?
> This is a macro Metafun but I do not quite understand the mechanism.
> thank you,
> Fabrice
>
> 2016-07-06 15:03 GMT+02:00 Hans Hagen <pra...@wxs.nl>:
>
>> On 7/6/2016 1:37 PM, Fabrice Couvreur wrote:
>>
>>>
>>> Hello,
>>> In the manual, there is the macro below.
>>> Why theword "Matrice" is not on the same baseline as the number "1" ?
>>> thank you,
>>> Fabrice
>>>
>>> \unexpanded\def\HeadTitle#1#2%
>>>   {\hbox to \hsize \bgroup
>>>\setupframed[height=1cm,offset=0.5em,frame=on]
>>>\framed[width=fit,align=left]{\darkred#1}%
>>>
>>>
>>> \framed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
>>> \egroup}
>>>
>>> \setuphead
>>>[chapter]
>>>[command=\HeadTitle]
>>>
>>> \starttext
>>>
>>> \startchapter
>>>   [title={Matrice}]
>>>
>>>
>>> \stopchapter
>>>
>>> \stoptext
>>>
>>
>> fonts and such ... better use:
>>
>> \unexpanded\def\HeadTitle#1#2%
>>   {\hbox to \hsize \bgroup
>>\inframed[width=fit,align=left]{\darkred#1}%
>>
>>
>> \inframed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
>>\egroup}
>>
>> -
>>   Hans Hagen | PRAGMA ADE
>>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
>> -
>>
>> ___
>> 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://tex.aanhet.net
>> archive  : http://foundry.supelec.fr/projects/contextrev/
>> wiki : http://contextgarden.net
>>
>> ___
>
>
>
___
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Re: [NTG-context] Baseline and framed

[Fabrice Couvreur]

Thank you Hans, the code would be :

\unexpanded\def\HeadTitle#1#2%
  {\hbox to \hsize \bgroup
   \hfill
   \setupframed[offset=0.5em,frame=off]
   \inframed[width=fit,align=left,frame=off]{\darkred#1}%

\inframed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
   \egroup}

Thank you Hans, the code would be:
Could I ask you how to have the chapter number is like the
http://www.pragma-ade.nl/general/manuals/cont-enp.pdf book?
This is a macro Metafun but I do not quite understand the mechanism.
thank you,
Fabrice

2016-07-06 15:03 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 7/6/2016 1:37 PM, Fabrice Couvreur wrote:
>
>>
>> Hello,
>> In the manual, there is the macro below.
>> Why theword "Matrice" is not on the same baseline as the number "1" ?
>> thank you,
>> Fabrice
>>
>> \unexpanded\def\HeadTitle#1#2%
>>   {\hbox to \hsize \bgroup
>>\setupframed[height=1cm,offset=0.5em,frame=on]
>>\framed[width=fit,align=left]{\darkred#1}%
>>
>>
>> \framed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
>> \egroup}
>>
>> \setuphead
>>[chapter]
>>[command=\HeadTitle]
>>
>> \starttext
>>
>> \startchapter
>>   [title={Matrice}]
>>
>>
>> \stopchapter
>>
>> \stoptext
>>
>
> fonts and such ... better use:
>
> \unexpanded\def\HeadTitle#1#2%
>   {\hbox to \hsize \bgroup
>\inframed[width=fit,align=left]{\darkred#1}%
>
>
> \inframed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
>\egroup}
>
> -
>   Hans Hagen | PRAGMA ADE
>   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
> ___
> 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://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
>
> ___
___
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___

[NTG-context] Baseline and framed

[Fabrice Couvreur]

Hello,
In the manual, there is the macro below.
Why the word "Matrice" is not on the same baseline as the number "1" ?
thank you,
Fabrice

\unexpanded\def\HeadTitle#1#2%
  {\hbox to \hsize \bgroup
   \setupframed[height=1cm,offset=0.5em,frame=on]
   \framed[width=fit,align=left]{\darkred#1}%

\framed[width=fit,align=right,leftframe=on,rulethickness=4pt,framecolor=darkred]{#2}%
\egroup}

\setuphead
   [chapter]
   [command=\HeadTitle]

\starttext

\startchapter
  [title={Matrice}]


\stopchapter

\stoptext
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[NTG-context] source of the manual "Fonts out of ConTEXt"

[Fabrice Couvreur]

Hello everyone,
Hans made a new presentation of this book, is it possible to have the source
code ?
thank you,
Fabrice
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Re: [NTG-context] Package esvect and Context

[Fabrice Couvreur]

It's ok.
Thanks,
Fabrice

2016-06-15 14:58 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 15. Juni 2016 um 14:48
> Hi Wolfgang,
> what directory I put this file knowing that I installed the standalone
> version in /home/fab/context
> Fabrice
>
> The commend was meant for Hans, all *you* have to do is update your TeX
> installation, afterwards you can try the following example:
>
> \useMPlibrary[mat]
>
> \setupmathstackers
>   [both]
>   [color=darkred,
>alternative=mp]
>
> \setupmathstackers
>   [top]
>   [color=darkred,
>alternative=mp]
>
> \setupmathstackers
>   [bottom]
>   [color=darkred,
>alternative=mp]
>
> \starttext
>
> $\overbracket   {a+b+c+d} \quad \underbracket{a+b+c+d} \quad
> \doublebracket{a+b+c+d}$ \blank
> $\overparent{a+b+c+d} \quad \underparent {a+b+c+d} \quad
> \doubleparent {a+b+c+d}$ \blank
> $\overbrace {a+b+c+d} \quad \underbrace  {a+b+c+d} \quad
> \doublebrace  {a+b+c+d}$ \blank
> $\overbar   {a+b+c+d} \quad \underbar{a+b+c+d} \quad
> \doublebar{a+b+c+d}$ \blank
>
> $\overleftarrow  {a+b+c+d} \quad \overrightarrow  {a+b+c+d} $ \blank
> $\underleftarrow {a+b+c+d} \quad \underrightarrow {a+b+c+d} $ \blank
>
> \stoptext
>
> Wolfgang
>
>
> ___
> 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
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>
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>
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Re: [NTG-context] Package esvect and Context

[Fabrice Couvreur]

Hi Wolfgang,
what directory I put this file knowing that I installed the standalone
version in /home/fab/context
Fabrice

2016-06-07 23:04 GMT+02:00 Wolfgang Schuster :

> Hans Hagen 
> 6. Juni 2016 um 22:50
>
>
> If you really want to go over the top:
>
> \useMPlibrary[mat]
>
> The file "meta-imp-mis.mkiv" is missing which results in a error about
> "math_stacker_draw" being undefined.
>
> Wolfgang
>
>
> ___
> 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://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
>
> ___
>
___
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Re: [NTG-context] Package esvect and Context

[Fabrice Couvreur]

lua stats  > loaded fonts: 2 files: latinmodern-math.otf,
lmroman12-regular.otf
mkiv lua stats  > font engine: otf 3.022, afm 1.512, tfm 1.000, 4
instances, load time 0.149 seconds
mkiv lua stats  > used platform: linux-64, type: unix, binary subtree:
texmf-linux-64
mkiv lua stats  > luatex banner: this is luatex, version 0.95.0 (tex live
2016)
mkiv lua stats  > control sequences: 43841 of 65536 + 10
mkiv lua stats  > lua properties: engine: lua, used memory: 59 MB (ctx: 58
MB), hash type: lua, hash chars: min(64,40), symbol mask: utf (τεχ)
mkiv lua stats  > runtime: 0.551 seconds, 1 processed pages, 1 shipped
pages, 1.815 pages/second

system  | total runtime: 0.784 seconds


Thanks,
Fabrice

2016-06-06 22:50 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 6/6/2016 9:39 PM, Fabrice Couvreur wrote:
>
>> Hi Joseph,
>> This is already the command I used, but I think the point of the too
>> small arrow.
>>
>
> If you really want to go over the top:
>
> \useMPlibrary[mat]
>
> % will be in meta-imp-mat.mkiv
>
> \startMPextensions
> vardef math_stacker_arrow_shape =
> image (
> drawarrow
> (OverlayWidth,OverlayOffset) -- (0,OverlayOffset)
> withcolor
> OverlayLineColor ;
> setbounds currentpicture to boundingbox currentpicture
> bottomenlarged (OverlayOffset/2) topenlarged (OverlayOffset/2) ;
> )
> enddef ;
> vardef math_stacker_leftarrow_shape =
> math_stacker_arrow_shape
> enddef ;
> vardef math_stacker_rightarrow_shape =
> math_stacker_arrow_shape rotated 180
> enddef ;
> \stopMPextensions
>
> \startuniqueMPgraphic{math:stacker:\number"2190}
> math_stacker_draw(math_stacker_leftarrow_shape) ;
> \stopuniqueMPgraphic
>
> \startuniqueMPgraphic{math:stacker:\number"2192}
> math_stacker_draw(math_stacker_rightarrow_shape) ;
> \stopuniqueMPgraphic
>
> % so far
>
> \setupmathstackers
>   [both] % vfenced]
>   [color=darkred,
>alternative=mp]
>
> \setupmathstackers
>   [top]
>   [color=darkred,
>alternative=mp]
>
> \setupmathstackers
>   [bottom]
>   [color=darkred,
>alternative=mp]
>
> \starttext
>
> $\overbracket   {a+b+c+d} \quad \underbracket{a+b+c+d} \quad
> \doublebracket{a+b+c+d}$ \blank
> $\overparent{a+b+c+d} \quad \underparent {a+b+c+d} \quad
> \doubleparent {a+b+c+d}$ \blank
> $\overbrace {a+b+c+d} \quad \underbrace  {a+b+c+d} \quad
> \doublebrace  {a+b+c+d}$ \blank
> $\overbar   {a+b+c+d} \quad \underbar{a+b+c+d} \quad
> \doublebar{a+b+c+d}$ \blank
>
> $\overleftarrow  {a+b+c+d} \quad \overrightarrow  {a+b+c+d} $ \blank
> $\underleftarrow {a+b+c+d} \quad \underrightarrow {a+b+c+d} $ \blank
>
> \stoptext
>
>
> -
>   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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> the Wiki!
>
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>
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Re: [NTG-context] Package esvect and Context

[Fabrice Couvreur]

Hi Joseph,
This is already the command I used, but I think the point of the too small
arrow.
Regards,
Fabrice

2016-06-06 21:23 GMT+02:00 <josephcan...@gmail.com>:

> Hi Fabrice,
>
> Have you tried \vec command ?
>
> \startformula
>
> \vec{AB} = \vec{AC} + \vec{CB}
>
> \stopformula
>
> Best regards
>
> Joseph
>
> *From:* Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> *Sent:* ‎Saturday‎, ‎June‎ ‎4‎, ‎2016 ‎9‎:‎12‎ ‎AM
> *To:* ntg-context@ntg.nl
>
> Hello everyone,
> When I used LaTeX, I was writing the vectors with esvect package.
> Is there an equivalent with Context ?
> Fabrice
>
> https://www.ctan.org/tex-archive/macros/latex/contrib/esvect/
>
>
> ___
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> the Wiki!
>
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[NTG-context] Space between the main items

[Fabrice Couvreur]

Hello everyone,
How to insert more vertical space between the main items in the following
code ?


\def\point#1#2{$\bigl(#1\,;#2\bigr)$}

\def\vector#1{\vec{#1}}

\definemathmatrix
  [pmatrix]
  [left={\left(\,},right={\,\right)}]

\starttext


\startitemize[n][stopper={.},style=bold,color=darkred]

\item Les coordonnées du vecteur \math{\vector{AB}} sont :

\blank[formula]

\startitemize[a,columns,joinedup,pack,1*broad,four]
 [stopper={.},style=bold,color=darkred]

\item \math{\startpmatrix 2 \NR 1\NR  \stoppmatrix}

\item \math{\startpmatrix -2 \NR 2\NR  \stoppmatrix}

\item \math{\startpmatrix 3 \NR -3 \NR  \stoppmatrix}

\item \math{\startpmatrix -3 \NR 3 \NR  \stoppmatrix}

\stopitemize

\blank[formula]

\item Les coordonnées du vecteur \math{\vector{CD}} sont :

\blank[formula]

\startitemize[a,columns,joinedup,pack,1*broad,four]
 [stopper={.},style=bold,color=darkred]

\item \math{\startpmatrix -2 \NR 3 \NR  \stoppmatrix}

\item \math{\startpmatrix 1  \NR 5 \NR  \stoppmatrix}

\item \math{\startpmatrix 0  \NR 5 \NR  \stoppmatrix}

\item \math{\startpmatrix 5  \NR 0 \NR  \stoppmatrix}

\stopitemize

\blank[formula]

\item Les coordonnées du vecteur \math{\vector{p}=\vector{AC}+\vector{FE}}
sont :

\blank[formula]

\startitemize[a,columns,joinedup,pack,1*broad,four]
 [stopper={.},style=bold,color=darkred]

\item \math{\startpmatrix 3 \NR 3 \NR  \stoppmatrix}

\item \math{\startpmatrix -3  \NR 3 \NR  \stoppmatrix}

\item \math{\startpmatrix 3  \NR -3 \NR  \stoppmatrix}

\item \math{\startpmatrix -3  \NR -3 \NR  \stoppmatrix}

\stopitemize

\blank[formula]

\item Les coordonnées du point \math{G} tel que
\math{\vector{BG}=\vector{FA}} sont :

\blank[formula]

\startitemize[a,columns,joinedup,pack,1*broad,four]
 [stopper={.},style=bold,color=darkred]

\item \point{1}{3}

\item \point{3}{2}

\item \point{2}{3}

\item \point{1}{-4}

\stopitemize

\stopitemize

\stoptext
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[NTG-context] Package esvect and Context

[Fabrice Couvreur]

Hello everyone,
When I used LaTeX, I was writing the vectors with esvect package.
Is there an equivalent with Context ?
Fabrice

https://www.ctan.org/tex-archive/macros/latex/contrib/esvect/
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[NTG-context] Strange behavior with Utopia fonts in math mode

[Fabrice Couvreur]

Hello,
I compiled this file with a strange exit for mathematical formula.
What's missing in my file ?
Thank you.
Fabrice

\loadtypescriptfile[mathdesign]
\usetypescriptfile[utopia]

\definetypeface[mainface][rm]
   [serif][palatino][default][encoding=texnansi]
\definetypeface[mainface][ss][sans]
   [helvetica] [default][encoding=texnansi] [rscale=auto]
\definetypeface[mainface][mm]
   [math] [utopia] [default] [rscale=auto]

\setupbodyfont[mainface,12pt]


\starttext

\input knuth

\startformula
   f(x) = \sum_{i=1}^n a_i x^i
\stopformula

\stoptext
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Re: [NTG-context] Fourier install fonts

[Fabrice Couvreur]

Hi Hans,
I renounce the Fourier install fonts, but instead, I will use the fonts
Utopia.
The following file produces the error :


fab@debian:~$ context ntg44.tex

resolvers   | trees | analyzing 'home:texmf'
mtx-context | run 1: luatex
--fmt="/home/fab/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en"
--jobname="ntg44"
--lua="/home/fab/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en.lui"
--no-parse-first-line --c:currentrun=1 --c:fulljobname="./ntg44.tex"
--c:input="./ntg44.tex" --c:kindofrun=1 --c:maxnofruns=9 "cont-yes.mkiv"
This is LuaTeX, Version beta-0.90.0 (TeX Live 2016)
 system commands enabled.

resolvers   > trees > analyzing 'home:texmf'
open source > 1 > 1 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-yes.mkiv

ConTeXt  ver: 2016.03.26 13:51 MKIV beta  fmt: 2016.4.12  int:
english/english

system  > 'cont-new.mkiv' loaded
open source > 2 > 2 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv
close source> 2 > 2 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv
system  > files > jobname 'ntg44', input './ntg44', result 'ntg44'
fonts   > latin modern fonts are not preloaded
languages   > language 'en' is active
open source > 2 > 3 > /home/fab/ntg44.tex
fonts   > typescripts > unknown library 'utopia'
open source > 3 > 4 >
/home/fab/context/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv
close source> 3 > 4 >
/home/fab/context/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv
fonts   > preloading modern-designsize (mono)
fonts   > typescripts > unknown library 'modern-designsize'
fonts   > 'fallback modern-designsize tt 12pt' is loaded
open source > 3 > 5 >
/home/fab/context/tex/texmf-context/tex/context/sample/common/knuth.tex
close source> 3 > 5 >
/home/fab/context/tex/texmf-context/tex/context/sample/common/knuth.tex

tex error   > tex error on line 23 in file /home/fab/ntg44.tex: ! Math
error: parameter \Umathaxis\textstyle is not set


\stopdisplaymath ...math \Ucheckedstopdisplaymath
  \par \ifvmode \ifcase
\c_s...
\strc_formulas_stop_formula ...formula \endcsname
  \dostoptagged
\dostoptagge...
l.23 \stopformula


13 \appendtoks \rm \to \everymathematics
14 \setupmathematics
15   [lcgreek=normal, ucgreek=normal]
16
17 \starttext
18
19 \input knuth
20
21 \startformula
22{\Bbb P}(x) = \sum_{i=1}^n α_i x^i
23 >>  \stopformula
24
25 \stoptext
26
27
28 %%%
29 %%% Local Variables:
30 %%% Mode: context
31 %%% End:
32


?




\usetypescriptfile[utopia]

\definetypeface[mainface][rm]
   [serif][palatino][default][encoding=texnansi]
\definetypeface[mainface][ss][sans]
   [helvetica] [default][encoding=texnansi] [rscale=auto]
\definetypeface[mainface][mm]
   [math] [utopia] [default] [rscale=auto]

\setupbodyfont[mainface,12pt]

\appendtoks \rm \to \everymathematics
\setupmathematics
  [lcgreek=normal, ucgreek=normal]

\starttext

\input knuth

\startformula
   {\Bbb P}(x) = \sum_{i=1}^n α_i x^i
\stopformula

\stoptext




Thanks,
Fabrice



2016-04-12 13:59 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 4/12/2016 1:19 PM, Fabrice Couvreur wrote:
>
>>
>> Hi Hans,
>> I downloaded the fonts in /home/fab/texmf/fonts/opentype/fourier-GUT then:
>>
>> fab@debian:~$ mtxrun --script fonts --list --all --pattern=*fourier*
>>
>> resolvers   | trees | analyzing 'home:.texlive2015/texmf-config'
>> resolvers   | trees | analyzing 'home:texmf'
>> fourieralternateblack   fourieralternateblack
>> fourier-alt-black.afm
>> fourieralternateboldfourieralternatebold
>> fourier-alt-bold.afm
>> fourieralternatebolditalic  fourieralternatebolditalic
>> fourier-alt-boldita.afm
>> fourieralternatebolditalicbold  fourieralternatebolditalic
>> fourier-alt-boldita.afm
>> fourieralternateitalic  fourieralternateitalic
>> fourier-alt-ita.afm
>> fourieralternateitalicnormalfourieralternateitalic
>> fourier-alt-ita.afm
>> fourieralternateroman   fourieralternateroman
>> fourier-alt.afm
>> fourieralternateromannormal fourieralternateroman
>> fourier-alt.afm
>> fourieralternatesemiboldfourieralternatesemibold
>&

Re: [NTG-context] Fourier install fonts

[Fabrice Couvreur]

Hi Hans,
I downloaded the fonts in /home/fab/texmf/fonts/opentype/fourier-GUT then :

fab@debian:~$ mtxrun --script fonts --list --all --pattern=*fourier*

resolvers   | trees | analyzing 'home:.texlive2015/texmf-config'
resolvers   | trees | analyzing 'home:texmf'
fourieralternateblack   fourieralternateblack
fourier-alt-black.afm
fourieralternateboldfourieralternatebold
fourier-alt-bold.afm
fourieralternatebolditalic  fourieralternatebolditalic
fourier-alt-boldita.afm
fourieralternatebolditalicbold  fourieralternatebolditalic
fourier-alt-boldita.afm
fourieralternateitalic  fourieralternateitalic
fourier-alt-ita.afm
fourieralternateitalicnormalfourieralternateitalic
fourier-alt-ita.afm
fourieralternateroman   fourieralternateroman
fourier-alt.afm
fourieralternateromannormal fourieralternateroman
fourier-alt.afm
fourieralternatesemiboldfourieralternatesemibold
fourier-alt-semi.afm
fourieralternatesemitalic   fourieralternatesemitalic
fourier-alt-semiita.afm
fourieralternatesemitalicsemibold   fourieralternatesemitalic
fourier-alt-semiita.afm
fouriermathblackboard   fouriermathblackboard
fourier-bb.afm
fouriermathblackboardblack  fouriermathblackboard
fourier-bb.afm
fouriermathcal  fouriermathcal
fourier-mcl.afm
fouriermathcalnormalfouriermathcal
fourier-mcl.afm
fouriermathextensionfouriermathextension
fourier-mex.afm
fouriermathextensionmedium  fouriermathextension
fourier-mex.afm
fouriermathletters  fouriermathletters
fourier-ml.afm
fouriermathlettersbold  fouriermathlettersbold
fourier-mlb.afm
fouriermathlettersbolditalicfouriermathlettersbolditalic
fourier-mlitb.afm
fouriermathlettersitalicfouriermathlettersitalic
fourier-mlit.afm
fouriermathlettersnormalfouriermathletters
fourier-ml.afm
fouriermathsymbols  fouriermathsymbols
fourier-ms.afm
fouriermathsymbolsbold  fouriermathsymbols
fourier-ms.afm
fourierorns fourierorns
fourier-orns.afm
fourierornsnormal   fourierorns
fourier-orns.afm
fab@debian:~$


I begin with the text without math :

\starttypescript [serif] [fourier]
\setups[font:fallback:serif]
\definefontsynonym [Fourier-Regular]
[file:fourier-alt-black.afm]
\definefontsynonym [Fourier-Italic]  [file:fourier-alt-ita.afm]
\definefontsynonym [Fourier-Bold][file:fourier-alt-bold.afm]
\definefontsynonym [Fourier-BoldItalic]
[file:fourier-alt-boldita.afm]
\stoptypescript

\starttypescript [serif] [fourier] [name]
\setups[font:fallback:serif]
\definefontsynonym [Serif][Fourier-Regular]
\definefontsynonym [SerifItalic]  [Fourier-Italic]
\definefontsynonym [SerifBold][Fourier-Bold]
\definefontsynonym [SerifBoldItalic]  [Fourier-BoldItalic]
\stoptypescript

\definetypeface [mainface] [rm] [serif] [fourier] [default]

\setupbodyfont[mainface]

\starttext
\input knuth
\stoptext

Unfortunately, the output file is empty.

Thanks
Fabrice

2016-04-11 19:08 GMT+02:00 Hans Hagen <pra...@wxs.nl>:

> On 4/11/2016 12:43 PM, Fabrice Couvreur wrote:
>
>> Hi,
>> With Latex, just do it  :
>>
>> \usepackage[T1]{fontenc} \usepackage{fourier}
>>
>> I'm confused about how to do it with Context.
>> Thanks for your help.
>>
>
> you need a typescript file for it an dit being 8 bit fonts you also need a
> virtual font definition file (like the px, tx and mathdesign fonts have)
> ... no big deal (one time job) but someone has to do it
> (so far no one needed fourier i guess)
>
> 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
> -
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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>
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[NTG-context] Fourier install fonts

[Fabrice Couvreur]

Hi,
With Latex, just do it :

\usepackage[T1]{fontenc}\usepackage{fourier}

I'm confused about how to do it with Context.
Thanks for your help.

Fabrice
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Re: [NTG-context] Last version standalone issue

[Fabrice Couvreur]

Hello,
I think you're right, the problem is TIKZ. If I delete my file mymodules.tex
everything related TIKZ, the file compiles without problems.
Fabrice

2016-02-18 22:05 GMT+01:00 Hans Hagen <pra...@wxs.nl>:

> On 2/18/2016 4:53 PM, Fabrice Couvreur wrote:
>
>> Hello,
>> With the latest version, compiling returns this :
>>
>> fab@debian:~/Terminale/2015_2016$ context test-9.tex
>>
>
> what is test-9
>
> it migh tbe this tikz issue discussed last week
>
>
> -
>   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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>
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>
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Re: [NTG-context] Problem with Enumerations

[Fabrice Couvreur]

Hi Hans,
By removing  \startlinecorrection[blank] the problem persists with the
following code.
Thank you.
Fabrice

\starttext

\startitemize[n][stopper={.},style=bold]

\item La suite \m{\left(U_n\right)} est géométrique de premier terme \m{U_0
= 10} et de raison \m{q = 3 }, alors :

\startitemize[a,columns,joinedup,pack,2*broad,three][stopper={.},style=bold]

\item \math{U_4 = 22}
\item \math{U_4 = 810}
\item \math{U_4 = 10 \times  3^3}
\item \math{U_4 = 10 +  3 \times 4}

\stopitemize

\stopitemize

\stoptext


2016-02-18 22:03 GMT+01:00 Hans Hagen <pra...@wxs.nl>:

> On 2/18/2016 5:34 PM, Fabrice Couvreur wrote:
>
>> Hello,
>> I do not succeed more to have a list according to the number of columns
>> that I chose.
>> Thank you
>> Fabrice
>>
>> \starttext
>>
>> \startitemize[n][stopper={.},style=bold]
>>
>> \item La suite \m{\left(U_n\right)} est géométrique de premier terme
>> \m{U_0 = 10} et de raison \m{q = 3 }, alors :
>>
>> \startlinecorrection[blank]
>>
>>
>> \startitemize[a,columns,joinedup,pack,2*broad,three][stopper={.},style=bold]
>>
>>
>> \item \math{U_4 = 22}
>> \item \math{U_4 = 810}
>> \item \math{U_4 = 10 \times  3^3}
>> \item \math{U_4 = 10 +  3 \times 4}
>>
>> \stopitemize
>>
>> \stoplinecorrection
>>
>> \stopitemize
>>
>
> don't use the line correction wrapper
>
>
> -
>   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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[NTG-context] Problem with Enumerations

[Fabrice Couvreur]

Hello,
I do not succeed more to have a list according to the number of columns that
I chose.
Thank you
Fabrice

\starttext

\startitemize[n][stopper={.},style=bold]

\item La suite \m{\left(U_n\right)} est géométrique de premier terme \m{U_0
= 10} et de raison \m{q = 3 }, alors :

\startlinecorrection[blank]

\startitemize[a,columns,joinedup,pack,2*broad,three][stopper={.},style=bold]


\item \math{U_4 = 22}
\item \math{U_4 = 810}
\item \math{U_4 = 10 \times  3^3}
\item \math{U_4 = 10 +  3 \times 4}

\stopitemize

\stoplinecorrection

\stopitemize

\stoptext
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[NTG-context] Last version standalone issue

[Fabrice Couvreur]

Hello,
With the latest version, compiling returns this :

fab@debian:~/Terminale/2015_2016$ context test-9.tex

resolvers   | trees | analyzing 'home:texmf'
mtx-context | run 1: luatex
--fmt="/home/fab/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en"
--jobname="test-9"
--lua="/home/fab/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en.lui"
--no-parse-first-line --c:currentrun=1 --c:fulljobname="./test-9.tex"
--c:input="./test-9.tex" --c:kindofrun=1 --c:maxnofruns=9 "cont-yes.mkiv"
This is LuaTeX, Version beta-0.89.0 (TeX Live 2016/dev)
 system commands enabled.

resolvers   > trees > analyzing 'home:texmf'

system  > callbacks > not registering frozen 'find_format_file'
open source > 1 > 1 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-yes.mkiv

ConTeXt  ver: 2016.02.17 11:11 MKIV beta  fmt: 2016.2.18  int:
english/english

system  > 'cont-new.mkiv' loaded
open source > 2 > 2 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv
close source> 2 > 2 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv
system  > files > jobname 'test-9', input './test-9', result
'test-9'
fonts   > latin modern fonts are not preloaded
languages   > language 'en' is active
open source > 2 > 3 > /home/fab/Terminale/2015_2016/test-9.tex
open source > 3 > 4 > manual.tex
open source > 4 > 5 > my-fonts.tex
open source > 5 > 6 >
/home/fab/context/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv
close source> 5 > 6 >
/home/fab/context/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv
fonts   > preloading modern-designsize (mono)
fonts   > typescripts > unknown library 'modern-designsize'
fonts   > 'fallback modern-designsize tt 11pt' is loaded
close source> 4 > 6 > my-fonts.tex
open source > 4 > 7 > my-layout.tex
colors  > 'rgb' color space is supported
colors  > 'cmyk' color space is supported
close source> 4 > 7 > my-layout.tex
open source > 4 > 8 > my-modules.tex
open source > 5 > 9 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/symb-imp-mvs.mkiv
close source> 5 > 9 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/symb-imp-mvs.mkiv
fonts   > symbols > library 'mvs' loaded
resolvers   > modules > 'algorithmic' is loaded
open source > 5 > 10 >
/home/fab/context/tex/texmf-modules/tex/context/third/algorithmic/t-algorithmic.mkiv
loading > Context User Module / Algorithms
close source> 5 > 10 >
/home/fab/context/tex/texmf-modules/tex/context/third/algorithmic/t-algorithmic.mkiv
resolvers   > modules > 'tikz' is loaded
open source > 5 > 11 >
/home/fab/context/tex/texmf-modules/tex/context/pgf/frontendlayer/t-tikz.tex
loading > ConTeXt User Module / tikz
open source > 6 > 12 >
/home/fab/context/tex/texmf-modules/tex/context/pgf/basiclayer/t-pgf.tex
loading > ConTeXt User Module / pgf
open source > 7 > 13 >
/home/fab/context/tex/texmf-modules/tex/context/pgf/basiclayer/t-pgfcor.tex
loading > ConTeXt User Module / pgfcor
open source > 8 > 14 >
/home/fab/context/tex/texmf-modules/tex/context/pgf/systemlayer/t-pgfsys.tex
loading > ConTeXt User Module / pgfsys
open source > 9 > 15 >
/home/fab/context/tex/texmf-modules/tex/context/pgf/utilities/t-pgfrcs.tex
loading > ConTeXt User Module / pgfrcs
open source > 10 > 16 >
/home/fab/context/tex/texmf-modules/tex/context/pgf/utilities/t-pgfmod.tex
loading > ConTeXt User Module / pgfmodules
close source> 10 > 16 >
/home/fab/context/tex/texmf-modules/tex/context/pgf/utilities/t-pgfmod.tex
open source > 10 > 17 >
/home/fab/context/tex/texmf-modules/tex/generic/pgf/utilities/pgfutil-common.tex
open source > 11 > 18 >
/home/fab/context/tex/texmf-modules/tex/generic/pgf/utilities/pgfutil-common-lists.tex
close source> 11 > 18 >
/home/fab/context/tex/texmf-modules/tex/generic/pgf/utilities/pgfutil-common-lists.tex
close source> 10 > 18 >
/home/fab/context/tex/texmf-modules/tex/generic/pgf/utilities/pgfutil-common.tex
open source > 10 > 19 >
/home/fab/context/tex/texmf-modules/tex/generic/pgf/utilities/pgfutil-context.def
close source> 10 > 19 >
/home/fab/context/tex/texmf-modules/tex/generic/pgf/utilities/pgfutil-context.def
open source > 10 > 20 >
/home/fab/context/tex/texmf-modules/tex/generic/pgf/utilities/pgfrcs.code.tex
close source> 10 > 20 >
/home/fab/context/tex/texmf-modules/tex/generic/pgf/utilities/pgfrcs.code.tex
close source> 9 > 20 >
/home/fab/context/tex/texmf-modules/tex/context/pgf/utilities/t-pgfrcs.tex
open source > 9 > 21 >
/home/fab/context/tex/texmf-modules/tex/generic/pgf/systemlayer/pgfsys.code.tex
close source> 9 > 21 >

[NTG-context] Primitive angle (Metapost)

[Fabrice Couvreur]

Hello,
I want to reproduce this figure.


​

In the example below, it seemed to me that he had to write
dir(180-angle(1,0.5)), but not.

\starttext

\startMPcode

path p ;
p := (3.5cm,-1.5cm)--(0cm,0.25cm)--1.2cm*dir(180-angle(1,0.5)) ;

draw p dashed evenly withcolor 0.625white;

draw p reflectedabout ((3.75cm,-1.5cm),(3.75cm,1.5cm)) dashed evenly
withcolor 0.625white ;

draw (-1cm,-1.5cm)--(8.5cm,-1.5cm)--(8.5cm,0.9cm)--(-1cm,0.9cm)--cycle
withcolor 0.625white ;

for i=0 upto 14 :
draw unitsquare scaled 0.5cm shifted(i/2*cm,0*cm) ;
endfor ;

for i=0 upto 10 :
draw unitsquare scaled 0.5cm shifted((i+2)/2*cm,-1/2*cm) ;
endfor ;

for i=0 upto 6 :
draw unitsquare scaled 0.5cm shifted((i+4)/2*cm,-1*cm) ;
endfor ;

for i=0 upto 2 :
draw unitsquare scaled 0.5cm shifted((i+6)/2*cm,-3/2*cm) ;
endfor ;

\stopMPcode

\stoptext


Thank you.
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[NTG-context] Numbering and module visualcounter

[Fabrice Couvreur]

Hello,
In the code below, I use the module visualcounter
The numbering is obtained

1.1
1.2
1.3
How to have

1
2
3 ?
thank you,
Fabrice

\usemodule[visualcounter]
\unprotect
\definevisualcounter
  [randomcircle]
  [
mp=visualcounter::randomcircle,
rulethickness=1pt,
  ]

\startuseMPgraphic{visualcounter::randomcircle}
  begingroup;

  \includeMPgraphic{visualcounter::initialization}

  if (last_counter > 0) and (current_counter > 0) :
newpicture countertext ; countertext :=
textext("\white\visualcounterparameter\c!text");
newpicture max_countertext ; max_countertext :=
textext("\white\visualcounterparameter{\c!max\c!text}");

newnumeric diameter;
diameter := 1.9 * max(bbwidth(max_countertext),
bbheight(max_countertext));

newpath randomcircle;
randomcircle := fullcircle xyscaled(diameter, diameter) randomized
(diameter/20);

pickup pencircle scaled \visualcounterparameter\c!rulethickness ;
fill randomcircle withcolor green; % Can be made configurable
label (countertext, origin);


  fi;
  endgroup;
\stopuseMPgraphic
\protect

\definevisualcounter
  [fuzzyitem]
  [randomcircle]
  [counter=\getvalue{v_strc_itemgroups_counter}]

\definesymbol[fuzzy][{\framed[location=depth, frame=off,
strut=no]{\usevisualcounter{fuzzyitem}}}]

\setuphead [part]
[command=\ChapterCommand,
 page=yes,
 textstyle=\ss,
 sectionresetset=,
 number=no,
 placehead=yes,
 bodypartlabel=chapter]

\setuphead [chapter]
[command=\ChapterCommand,
 textstyle=\ss,
 sectionresetset=,
 conversion=,
 number=no,
 page=no,
 placehead=yes,
 bodypartlabel=part,
 sectionsegments=chapter:chapter]

\setuphead [section]
[command=\ChapterCommand,
 textstyle=\ss,
 page=yes,
 conversion=numbers,
 sectionsegments=section:section,
 number=yes]

\starttext

\startpart
  [title={First Part}]

\startchapter
 [title={First chapter}]

\startsection
  [title={First section}]

\startitemize[fuzzy]

\startitem \input knuth \stopitem
\startitem \input knuth \stopitem

\stopitemize

\stopsection

\stopchapter

\stoppart

\stoptext
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Re: [NTG-context] Numbering and module visualcounter

[Fabrice Couvreur]

Hi Wolfgang,
Without your help, I would not have found. I'll try to understand but as of
today my knowledge is not yet sufficient.
Thank you
Fabrice

2016-01-25 16:08 GMT+01:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 25. Januar 2016 um 14:20
>
> Hello,
> In the code below, I use the module visualcounter
> The numbering is obtained
>
> 1.1
> 1.2
> 1.3
> How to have
>
> 1
> 2
> 3 ?
> thank you,
> Fabrice
>
> \usemodule[visualcounter]
> \unprotect
>
> You can drop the \unprotect and \protect command when you use
>
> \visualcounterparameter{XXX}
>
> instead of
>
> \visualcounterparameter\c!XXX
>
>
> \definevisualcounter
>   [randomcircle]
>   [
> mp=visualcounter::randomcircle,
> rulethickness=1pt,
>   ]
>
> \startuseMPgraphic{visualcounter::randomcircle}
>   begingroup;
>
>   \includeMPgraphic{visualcounter::initialization}
>
>   if (last_counter > 0) and (current_counter > 0) :
> newpicture countertext ; countertext :=
> textext("\white\visualcounterparameter\c!text");
>
> You need the value of the “n” key, not the “text” key.
>
> newpicture countertext ; countertext :=
> textext("\white\visualcounterparameter{n}");
>
> newpicture max_countertext ; max_countertext :=
> textext("\white\visualcounterparameter{\c!max\c!text}");
>
> newnumeric diameter;
> diameter := 1.9 * max(bbwidth(max_countertext),
> bbheight(max_countertext));
>
> newpath randomcircle;
> randomcircle := fullcircle xyscaled(diameter, diameter) randomized
> (diameter/20);
>
> pickup pencircle scaled \visualcounterparameter\c!rulethickness ;
> fill randomcircle withcolor green; % Can be made configurable
> label (countertext, origin);
>
>
>   fi;
>   endgroup;
> \stopuseMPgraphic
> \protect
>
> \definevisualcounter
>   [fuzzyitem]
>   [randomcircle]
>   [counter=\getvalue{v_strc_itemgroups_counter}]
>
> You can set the counter for the enumeration with
>
> [counter=itemgroup:itemize]
>
> \definesymbol[fuzzy][{\framed[location=depth, frame=off,
> strut=no]{\usevisualcounter{fuzzyitem}}}]
>
> Keep setups like this only in your examples when they are necessary which
> isn’t the case here.
>
> \setuphead [part]
> [command=\ChapterCommand,
>  page=yes,
>  textstyle=\ss,
>  sectionresetset=,
>  number=no,
>  placehead=yes,
>  bodypartlabel=chapter]
>
> Wolfgang
>
>
> ___
> 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://tex.aanhet.net
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> wiki : http://contextgarden.net
>
> ___
>
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Re: [NTG-context] Fieldstacks are broken

[Fabrice Couvreur]

Dear Wolfgang and Jeong,
Sorry for the noise! I simply make a copy and paste the code without
reading because
the subject of the question interested me.
This works perfectly correcting the errors reported by Wolfgang.
With Evince or Xpdf is impossible to play the movie, but with Acroread yes.
thank you,
Fabrice

2016-01-24 19:27 GMT+01:00 Wolfgang Schuster :

> Jeong Dal 
> 24. Januar 2016 um 15:02
> Dear Wolfgang and Fabrice,
>
> I am sorry. I didn’t notice that there is a difference between my code and
> Fabrice’s.
> I made a wrong comment.
>
> I know that there are several options in the animation module: menu,
> menustyle, menucolor, framerate.
> Would you please explain the menustyle option once more?
>
> The key has no effect because there is only one style for the buttons.
>
> Wolfgang
>
>
> ___
> 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
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>
> ___
>
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Re: [NTG-context] Fieldstacks are broken

[Fabrice Couvreur]

Hello everyone,
I tested the code and it does not work: I get one page with buttons for
animation is not working.
thank you,
Fabrice

\def\MyGraphics#1{%
\unexpanded\def\MyGraphics#1{%
\startMPcode
path p,q;
p:=fullcircle scaled 72;
L:=length p;
N:=20;
q:=subpath (0,#1/N*L) of p;
draw q withcolor red;
fill fullcircle scaled 3 shifted point length q of q withcolor blue;
setbounds currentpicture to unitsquare shifted (-0.5,-0.5) scaled 75;
\stopMPcode}}
\usemodule[animation]
\setupinteraction[state=start]

\starttext
\startanimation[menu=yes]
{\MyGraphics {5}}
{\MyGraphics {10}}
{\MyGraphics {15}}
{\MyGraphics {20}}
\stopanimation

\stoptext

fab@debian:~$ context ntg43.tex

resolvers   | trees | analyzing 'home:texmf'
mtx-context | run 1: luatex
--fmt="/home/fab/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en"
--jobname="ntg43"
--lua="/home/fab/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en.lui"
--no-parse-first-line --c:currentrun=1 --c:fulljobname="./ntg43.tex"
--c:input="./ntg43.tex" --c:kindofrun=1 --c:maxnofruns=9 "cont-yes.mkiv"
This is LuaTeX, Version beta-0.88.0 (TeX Live 2016/dev)
 system commands enabled.

resolvers   > trees > analyzing 'home:texmf'

system  > callbacks > not registering frozen 'find_format_file'
open source > 1 > 1 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-yes.mkiv

ConTeXt  ver: 2016.01.18 22:21 MKIV beta  fmt: 2016.1.22  int:
english/english

system  > 'cont-new.mkiv' loaded
open source > 2 > 2 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv
close source> 2 > 2 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv
system  > files > jobname 'ntg43', input './ntg43', result 'ntg43'
fonts   > latin modern fonts are not preloaded
languages   > language 'en' is active
open source > 2 > 3 > /home/fab/ntg43.tex
resolvers   > modules > 'animation' is loaded
open source > 3 > 4 >
/home/fab/context/tex/texmf-modules/tex/context/third/animation/t-animation.mkvi
close source> 3 > 4 >
/home/fab/context/tex/texmf-modules/tex/context/third/animation/t-animation.mkvi
fonts   > preloading latin modern fonts (second stage)
fonts   > 'fallback modern-designsize rm 12pt' is loaded
open source > 3 > 5 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/java-imp-fld.mkiv
close source> 3 > 5 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/java-imp-fld.mkiv
interactions> javascripts > loaded: library 'fld'
backend > xmp > using file
'/home/fab/context/tex/texmf-context/tex/context/base/mkiv/lpdf-pdx.xml'
pages   > flushing realpage 1, userpage 1
close source> 2 > 5 > /home/fab/ntg43.tex
close source> 1 > 5 >
/home/fab/context/tex/texmf-context/tex/context/base/mkiv/cont-yes.mkiv

mkiv lua stats  > used config file: selfautoparent:/texmf/web2c/texmfcnf.lua
mkiv lua stats  > used cache path:
/home/fab/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e
mkiv lua stats  > resource resolver: loadtime 0.025 seconds, 1 scans with
scantime 0.013 seconds, 0 shared scans, 13 found files, scanned paths:
/home/fab/texmf
mkiv lua stats  > stored bytecode data: 383 modules (0.240 sec), 81 tables
(0.011 sec), 464 chunks (0.251 sec)
mkiv lua stats  > traced context: maxstack: 1169, freed: 9, unreachable:
1160
mkiv lua stats  > cleaned up reserved nodes: 42 nodes, 9 lists of 443
mkiv lua stats  > node memory usage: 2 glue, 2 penalty, 9 attribute, 27
glue_spec, 3 attribute_list, 2 temp, 1 pdf_literal
mkiv lua stats  > node list callback tasks: 6 unique task lists, 6
instances (re)created, 44 calls
mkiv lua stats  > used backend: pdf (backend for directly generating pdf
output)
mkiv lua stats  > jobdata time: 0.001 seconds saving, 0.000 seconds loading
mkiv lua stats  > callbacks: 226 direct, 1256 indirect, 1482 total
mkiv lua stats  > randomizer: resumed with value 0.6945844393664
mkiv lua stats  > loaded tex modules: 1 requested, all found (*-animation)
mkiv lua stats  > loaded patterns: en::2, load time: 0.000
mkiv lua stats  > interactive elements: 5 references, 0 destinations
mkiv lua stats  > result saved in file: ntg43.pdf, compresslevel 3,
objectcompresslevel 3
mkiv lua stats  > loaded fonts: 3 files: contnav.afm, latinmodern-math.otf,
lmroman12-regular.otf
mkiv lua stats  > font engine: otf 3.012, afm 1.500, tfm 1.000, 5
instances, load time 0.196 seconds
mkiv lua stats  > pdf annotations: 5 links (5 unique), 4 special
mkiv lua stats  > used platform: linux-64, type: unix, binary subtree:
texmf-linux-64
mkiv lua stats  > luatex banner: this is luatex, version beta-0.88.0 (tex
live 2016/dev)
mkiv lua stats  > control sequences: 43642 of 65536 + 10
mkiv lua stats  > lua properties: engine: lua, used memory: 57 MB (ctx: 57
MB), hash type: lua, hash chars: 

[NTG-context] Problem to place a label in an environment \startMPcode \stopMPcode

[Fabrice Couvreur]

Hello,
The code below works perfectly without the placement of the label, but if I
want to place the label, it no longer works.
Thank you

\definefloat
   [recipe]
   [figure]

\setupfloat
   [recipe]
   [default={right,none}]

\starttext

\switchtobodyfont [pagella, 9pt]

\placerecipe{}{

\startMPcode

pair vert[] ;
n:=6 ; radius=2cm ;
for i=0 upto n :
vert[i] = radius * dir(360*i/n) ;
endfor ;

draw for i=0 upto n-1: vert[i] -- endfor cycle withcolor blue ;

draw for i=0 upto n-1: vert[i] .. endfor cycle withcolor red ;

draw (0,0)--vert[0] withcolor green ;

draw (0,0)--vert[5] withcolor green ;

draw (0,0) --(vert[0]+vert[5])/2 dashed evenly ;

% label.urt("C",vert[1])  ;


\stopMPcode
}

\input knuth

\stoptext
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[NTG-context] Placing an image on a portion of a frame

[Fabrice Couvreur]

Hi,
I wish beyond the image on the frame at the edge of the text.
Thank you.
Fabrice
​
\definefloat
   [recipe]
   [figure]

\setupfloat
   [recipe]
   [default={right,none}]

\definecolor[FondTableaux][c=0.00, m=0.00, y=0.20, k=0.00]

\starttext

\placerecipe{}{\rotate[rotation=-15]{\externalfigure[vipere.jpg][width=6cm]}}


\startframedtext[width=fit,background=color,backgroundcolor=FondTableaux]

\input knuth

\stopframedtext

\stoptext
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[NTG-context] ePub and Metapost

[Fabrice Couvreur]

Hi,
Is it possible to produce a epub file from a file containing a figure made with 
Metapost ? 
Thanks,
Fabrice

Envoyé de mon iPad___
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Re: [NTG-context] Rotating an image

[Fabrice Couvreur]

Hi Wolfgang,
Why is it necessary to add currentpicture := nullpicture ; ?
Thank you,
Fabrice

2015-10-15 17:27 GMT+02:00 Wolfgang Schuster <schuster.wolfg...@gmail.com>:

> Fabrice Couvreur <fabrice1.couvr...@gmail.com>
> 12. Oktober 2015 um 20:58
> A small question not directly related context.
> I would like to turn my image 15 degrees.
> Thanks,
> Fabrice
>
> picture pic ;
> pic := currentpicture ;
> u := 0.5cm ;
> z1 = origin ;
> z2 = (9u, 0) ;
> path p ;
> p := fullcircle scaled 14u ;
> path q ;
> q := p shifted (9u,0) ;
> pair A ;
> A := p intersectionpoint q ;
> path a ;
> a := z1 -- z2 ;
> path b ;
> b := z1 -- A ;
> path c ;
> c := z2 -- A ;
> draw a ;
> draw b ;
> draw c ;
> pair I ;
> pair J ;
> I := point 0.6 of b ;
> J := point 0.6 of c ;
> draw I -- J ;
> pair L ;
> L := point 0.8 of b ;
> label.top("A", A) ;
> label.lrt("C", z2) ;
> label.llft("B", origin) ;
> label.ulft("I", I) ;
> label.urt("J", J) ;
> label.ulft("$x$", L) ;
> draw pic rotated 15 ;
>
> \startMPpage
> picture pic ;
>
> u := 0.5cm ;
> z1 = origin ;
> z2 = (9u, 0) ;
> path p ;
> p := fullcircle scaled 14u ;
> path q ;
> q := p shifted (9u,0) ;
> pair A ;
> A := p intersectionpoint q ;
> path a ;
> a := z1 -- z2 ;
> path b ;
> b := z1 -- A ;
> path c ;
> c := z2 -- A ;
> draw a ;
> draw b ;
> draw c ;
> pair I ;
> pair J ;
> I := point 0.6 of b ;
> J := point 0.6 of c ;
> draw I -- J ;
> pair L ;
> L := point 0.8 of b ;
> label.top("A", A) ;
> label.lrt("C", z2) ;
> label.llft("B", origin) ;
> label.ulft("I", I) ;
> label.urt("J", J) ;
> label.ulft("$x$", L) ;
> pic := currentpicture ;
> currentpicture := nullpicture;
> draw pic rotated 15 ;
> \stopMPpage
>
> You can also rotate the image when you place it in your document with
> \rotate[rotation=15]{...}.
>
> Wolfgang
>
>
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