* Package esvect and Context
@ 2016-06-04 7:12 Fabrice Couvreur
2016-06-06 19:23 ` josephcanedo
0 siblings, 1 reply; 12+ messages in thread
From: Fabrice Couvreur @ 2016-06-04 7:12 UTC (permalink / raw)
To: mailing list for ConTeXt users
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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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___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2016-06-04 7:12 Package esvect and Context Fabrice Couvreur
@ 2016-06-06 19:23 ` josephcanedo
2016-06-06 19:39 ` Fabrice Couvreur
0 siblings, 1 reply; 12+ messages in thread
From: josephcanedo @ 2016-06-06 19:23 UTC (permalink / raw)
To: ntg-context
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Hi Fabrice,
Have you tried \vec command ?
\startformula
\vec{AB} = \vec{AC} + \vec{CB}
\stopformula
Best regards
Joseph
From: Fabrice Couvreur
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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___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2016-06-06 19:23 ` josephcanedo
@ 2016-06-06 19:39 ` Fabrice Couvreur
2016-06-06 20:50 ` Hans Hagen
0 siblings, 1 reply; 12+ messages in thread
From: Fabrice Couvreur @ 2016-06-06 19:39 UTC (permalink / raw)
To: mailing list for ConTeXt users
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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 <josephcanedo@gmail.com>:
> Hi Fabrice,
>
> Have you tried \vec command ?
>
> \startformula
>
> \vec{AB} = \vec{AC} + \vec{CB}
>
> \stopformula
>
> Best regards
>
> Joseph
>
> *From:* Fabrice Couvreur <fabrice1.couvreur@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/
>
>
> ___________________________________________________________________________________
> 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
>
> ___________________________________________________________________________________
>
[-- Attachment #1.2: Type: text/html, Size: 3701 bytes --]
[-- Attachment #2: Type: text/plain, Size: 485 bytes --]
___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2016-06-06 19:39 ` Fabrice Couvreur
@ 2016-06-06 20:50 ` Hans Hagen
2016-06-07 20:17 ` Fabrice Couvreur
2016-06-07 21:04 ` Wolfgang Schuster
0 siblings, 2 replies; 12+ messages in thread
From: Hans Hagen @ 2016-06-06 20:50 UTC (permalink / raw)
To: ntg-context
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
-----------------------------------------------------------------
___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2016-06-06 20:50 ` Hans Hagen
@ 2016-06-07 20:17 ` Fabrice Couvreur
2016-06-07 21:04 ` Wolfgang Schuster
1 sibling, 0 replies; 12+ messages in thread
From: Fabrice Couvreur @ 2016-06-07 20:17 UTC (permalink / raw)
To: mailing list for ConTeXt users
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Hi Hans,
The console returns me :
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="ntg45"
--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="./ntg45.tex"
--c:input="./ntg45.tex" --c:kindofrun=1 --c:maxnofruns=9 "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/context/tex/texmf-context/tex/context/base/mkiv/cont-yes.mkiv
ConTeXt ver: 2016.06.05 16:26 MKIV beta fmt: 2016.6.6 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 'ntg45', input './ntg45', result 'ntg45'
fonts > latin modern fonts are not preloaded
languages > language 'en' is active
open source > 2 > 3 > /home/fab/ntg45.tex
metapost > library 'mat' is unknown or invalid
fonts > preloading latin modern fonts (second stage)
fonts > 'fallback modern-designsize rm 12pt' is loaded
metapost > initializing instance 'metafun' using format 'metafun'
metapost > loading 'metafun' as
'/home/fab/context/tex/texmf-context/metapost/context/base/mpiv/metafun.mpiv'
using method 'default'
metapost > initializing number mode 'scaled'
metapost > error:
>> math_stacker_draw
! Isolated expression.
<to be read again>
(
<*> math_stacker_draw(
math_stacker_leftarrow_shape) ; ;
! Extra tokens will be flushed.
<to be read again>
(
<*> math_stacker_draw(
math_stacker_leftarrow_shape) ; ;
[1]
no-error
metapost > error:
>> math_stacker_draw
! Isolated expression.
<to be read again>
(
<*> math_stacker_draw(
math_stacker_leftarrow_shape) ; ;
! Extra tokens will be flushed.
<to be read again>
(
<*> math_stacker_draw(
math_stacker_leftarrow_shape) ; ;
[1]
no-error
metapost > error:
>> math_stacker_draw
! Isolated expression.
<to be read again>
(
<*> math_stacker_draw(
math_stacker_rightarrow_shape) ; ;
! Extra tokens will be flushed.
<to be read again>
(
<*> math_stacker_draw(
math_stacker_rightarrow_shape) ; ;
[1]
no-error
metapost > error:
>> math_stacker_draw
! Isolated expression.
<to be read again>
(
<*> math_stacker_draw(
math_stacker_rightarrow_shape) ; ;
! Extra tokens will be flushed.
<to be read again>
(
<*> math_stacker_draw(
math_stacker_rightarrow_shape) ; ;
[1]
no-error
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 > 3 > /home/fab/ntg45.tex
close source > 1 > 3 >
/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 0.032 seconds, 1 scans with
scantime 0.021 seconds, 0 shared scans, 22 found files, scanned paths:
/home/fab/texmf
mkiv lua stats > stored bytecode data: 390 modules (0.281 sec), 82 tables
(0.011 sec), 472 chunks (0.292 sec)
mkiv lua stats > traced context: maxstack: 1182, freed: 2, unreachable:
1180
mkiv lua stats > cleaned up reserved nodes: 48 nodes, 9 lists of 446
mkiv lua stats > node memory usage: 139 glue, 2 penalty, 180 attribute, 38
glue_spec, 34 attribute_list, 2 temp, 2 user_defined
mkiv lua stats > node list callback tasks: 6 unique task lists, 6
instances (re)created, 88 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: 246 direct, 303 indirect, 549 total
mkiv lua stats > randomizer: resumed with value 0.28739196541132
mkiv lua stats > positions: 8 collected, 8 regulars, 0 regions, 0
unresolved regions
mkiv lua stats > loaded patterns: en::2, load time: 0.000
mkiv lua stats > result saved in file: ntg45.pdf, compresslevel 3,
objectcompresslevel 3
mkiv lua stats > loaded fonts: 2 files: latinmodern-math.otf,
lmroman12-regular.otf
mkiv lua stats > font engine: otf 3.022, 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 + 100000
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 <pragma@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
> -----------------------------------------------------------------
>
>
> ___________________________________________________________________________________
> 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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___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2016-06-06 20:50 ` Hans Hagen
2016-06-07 20:17 ` Fabrice Couvreur
@ 2016-06-07 21:04 ` Wolfgang Schuster
2016-06-15 12:48 ` Fabrice Couvreur
1 sibling, 1 reply; 12+ messages in thread
From: Wolfgang Schuster @ 2016-06-07 21:04 UTC (permalink / raw)
To: mailing list for ConTeXt users; +Cc: Hans Hagen
[-- Attachment #1.1: Type: text/plain, Size: 247 bytes --]
> Hans Hagen <mailto:pragma@wxs.nl>
> 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
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___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2016-06-07 21:04 ` Wolfgang Schuster
@ 2016-06-15 12:48 ` Fabrice Couvreur
2016-06-15 12:58 ` Wolfgang Schuster
0 siblings, 1 reply; 12+ messages in thread
From: Fabrice Couvreur @ 2016-06-15 12:48 UTC (permalink / raw)
To: mailing list for ConTeXt users
[-- Attachment #1.1: Type: text/plain, Size: 960 bytes --]
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 <schuster.wolfgang@gmail.com>:
> Hans Hagen <pragma@wxs.nl>
> 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
>
> ___________________________________________________________________________________
>
[-- Attachment #1.2: Type: text/html, Size: 2924 bytes --]
[-- Attachment #2: Type: text/plain, Size: 485 bytes --]
___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2016-06-15 12:48 ` Fabrice Couvreur
@ 2016-06-15 12:58 ` Wolfgang Schuster
2016-06-15 13:17 ` Fabrice Couvreur
0 siblings, 1 reply; 12+ messages in thread
From: Wolfgang Schuster @ 2016-06-15 12:58 UTC (permalink / raw)
To: mailing list for ConTeXt users
[-- Attachment #1.1: Type: text/plain, Size: 1139 bytes --]
> Fabrice Couvreur <mailto:fabrice1.couvreur@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
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___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2016-06-15 12:58 ` Wolfgang Schuster
@ 2016-06-15 13:17 ` Fabrice Couvreur
0 siblings, 0 replies; 12+ messages in thread
From: Fabrice Couvreur @ 2016-06-15 13:17 UTC (permalink / raw)
To: mailing list for ConTeXt users
[-- Attachment #1.1: Type: text/plain, Size: 1798 bytes --]
It's ok.
Thanks,
Fabrice
2016-06-15 14:58 GMT+02:00 Wolfgang Schuster <schuster.wolfgang@gmail.com>:
> Fabrice Couvreur <fabrice1.couvreur@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
> 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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___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2017-05-26 22:09 ` Hans Hagen
@ 2017-05-27 7:40 ` Fabrice Couvreur
0 siblings, 0 replies; 12+ messages in thread
From: Fabrice Couvreur @ 2017-05-27 7:40 UTC (permalink / raw)
To: mailing list for ConTeXt users
[-- Attachment #1.1: Type: text/plain, Size: 3129 bytes --]
Thanks Hans
Fabrice
2017-05-27 0:09 GMT+02:00 Hans Hagen <pragma@wxs.nl>:
> On 5/26/2017 12:53 PM, Fabrice Couvreur wrote:
>
>> Hello,
>> Hans suggested a macro to draw the vectors . It works well but I find
>> that in some situations, the arrow is too big.
>> thank you,
>>
>
> interim ahlength := 2;
>
>
> Fabrice
>>
>>
>> https://mailman.ntg.nl/pipermail/ntg-context/2016/085828.html
>>
>> \useMPlibrary[mat]
>>
>> \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
>>
>> $\overrightarrow {i}$
>>
>> \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/list
>> info/ntg-context
>> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
>> archive : https://bitbucket.org/phg/context-mirror/commits/
>> 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/list
> info/ntg-context
> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
> ____________________________________________________________
> _______________________
[-- Attachment #1.2: Type: text/html, Size: 5507 bytes --]
[-- Attachment #2: Type: text/plain, Size: 492 bytes --]
___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Package esvect and Context
2017-05-26 10:53 Fabrice Couvreur
@ 2017-05-26 22:09 ` Hans Hagen
2017-05-27 7:40 ` Fabrice Couvreur
0 siblings, 1 reply; 12+ messages in thread
From: Hans Hagen @ 2017-05-26 22:09 UTC (permalink / raw)
To: ntg-context
On 5/26/2017 12:53 PM, Fabrice Couvreur wrote:
> Hello,
> Hans suggested a macro to draw the vectors . It works well but I find
> that in some situations, the arrow is too big.
> thank you,
interim ahlength := 2;
> Fabrice
>
>
> https://mailman.ntg.nl/pipermail/ntg-context/2016/085828.html
>
> \useMPlibrary[mat]
>
> \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
>
> $\overrightarrow {i}$
>
> \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://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> 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://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
* Package esvect and Context
@ 2017-05-26 10:53 Fabrice Couvreur
2017-05-26 22:09 ` Hans Hagen
0 siblings, 1 reply; 12+ messages in thread
From: Fabrice Couvreur @ 2017-05-26 10:53 UTC (permalink / raw)
To: mailing list for ConTeXt users
[-- Attachment #1.1: Type: text/plain, Size: 1352 bytes --]
Hello,
Hans suggested a macro to draw the vectors . It works well but I find that
in some situations, the arrow is too big.
thank you,
Fabrice
https://mailman.ntg.nl/pipermail/ntg-context/2016/085828.html
\useMPlibrary[mat]
\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
$\overrightarrow {i}$
\stoptext
[-- Attachment #1.2: Type: text/html, Size: 2065 bytes --]
[-- Attachment #2: Type: text/plain, Size: 492 bytes --]
___________________________________________________________________________________
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
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2017-05-27 7:40 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-06-04 7:12 Package esvect and Context Fabrice Couvreur
2016-06-06 19:23 ` josephcanedo
2016-06-06 19:39 ` Fabrice Couvreur
2016-06-06 20:50 ` Hans Hagen
2016-06-07 20:17 ` Fabrice Couvreur
2016-06-07 21:04 ` Wolfgang Schuster
2016-06-15 12:48 ` Fabrice Couvreur
2016-06-15 12:58 ` Wolfgang Schuster
2016-06-15 13:17 ` Fabrice Couvreur
2017-05-26 10:53 Fabrice Couvreur
2017-05-26 22:09 ` Hans Hagen
2017-05-27 7:40 ` Fabrice Couvreur
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