Re: [NTG-context] Where is error in my code?

2015-01-29 Thread Aditya Mahajan

On Wed, 28 Jan 2015, Keith Schultz wrote:


label(\sometxt{Cn},origin) withcolor white;


Note that in MkIV, this can be shortened to

   label(Cn, origin) withcolor white;

No need to wrap the strings around \sometxt{...} or btex ... etex.

Aditya
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Re: [NTG-context] Where is error in my code?

2015-01-28 Thread Mojca Miklavec
On Wed, Jan 28, 2015 at 5:49 AM, Van Dung Tang nguyen...@gmail.com wrote:
 I edit 1 file metafun with follow:

 \startMPenvironment
 \usetypescript[times][texnansi]
 \switchtobodyfont[times,10pt]
 \stopMPenvironment
 \startMPpage
 fill fullcircle scaled 2cm withcolor red;
 label(\sometxt{Cn},origin) withcolor white;
 \stopMPpage

 After run context and recieve 1 picture with a space very very long at
 left my picture.

 Please help me find my error!

If you use MkII (texexec document.tex), use the following:

\setupcolors[state=start]
\usetypescript[times][texnansi]
\switchtobodyfont[times,10pt]

\starttext
\startMPpage
fill fullcircle scaled 2cm withcolor red;
label(\sometxt{\color[white]{Cn}},origin);
\stopMPpage
\stoptext

There is no need to set the font inside the MP environment when using
\sometxt{} (those definitions are causing issues with whitespaces) and
you need to set the colour inside the text.


If you use MkIV (context document.text), you should use:

\switchtobodyfont[times,10pt]

\starttext
\startMPpage
fill fullcircle scaled 2cm withcolor red;
label(\sometxt{\color[white]{Cn}},origin);
\stopMPpage
\stoptext

but

label(\sometxt{Cn},origin) withcolor white;

works in MKIV as well.

I strongly suggest you to use MkIV.

Mojca
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[NTG-context] Where is error in my code?

2015-01-28 Thread Van Dung Tang
I edit 1 file metafun with follow:

\startMPenvironment
\usetypescript[times][texnansi]
\switchtobodyfont[times,10pt]
\stopMPenvironment
\startMPpage
fill fullcircle scaled 2cm withcolor red;
label(\sometxt{Cn},origin) withcolor white;
\stopMPpage

After run context and recieve 1 picture with a space very very long at
left my picture.

Please help me find my error!
Thanks


Ngu-Hanh.pdf
Description: Adobe PDF document
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[NTG-context] Where is error in my code?

2015-01-28 Thread Van Dung Tang
I edit 1 file metafun follow:

\startMPenvironment
\usetypescript[times][texnansi]
\switchtobodyfont[times,10pt]
\stopMPenvironment
\startMPpage
fill fullcircle scaled 2cm withcolor red;
label(\sometxt{Cn},origin) withcolor white;
\stopMPpage


Ngu-Hanh.pdf
Description: Adobe PDF document
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Re: [NTG-context] Where is error in my code?

2015-01-28 Thread Hans Hagen

On 1/28/2015 5:49 AM, Van Dung Tang wrote:

I edit 1 file metafun with follow:

\startMPenvironment
\usetypescript[times][texnansi]
\switchtobodyfont[times,10pt]
\stopMPenvironment
\startMPpage
fill fullcircle scaled 2cm withcolor red;
label(\sometxt{Cn},origin) withcolor white;
\stopMPpage

After run context and recieve 1 picture with a space very very long at
left my picture.


if you use mkiv you can do just:


\switchtobodyfont[times,10pt]

\startMPpage
fill fullcircle scaled 2cm withcolor red;
label(\sometxt{Cn},origin) withcolor white;
\stopMPpage

if you use mkii, you have to load the fonts first

\startMPenvironment[global]

because loading can involve all kind of actions that introduce spaces

Hans



Please help me find my error!
Thanks



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Re: [NTG-context] Where is error in my code?

2015-01-28 Thread Keith Schultz
Hi,

From the looks of it you are using legacy code!

For one ConTeXt  uses UTF you no need texansi encoding.

In Mkiv all you need is

\startext
  \startMPpage
 fill fullcircle scaled 2cm withcolor red;
 label(\sometxt{Cn},origin) withcolor white;
  \stopMPpage
\stoptext

If you want to set font use \definefontfamily and \setbodyfont commands.

regards
Keith.

Am 28.01.2015 um 05:45 schrieb Van Dung Tang nguyen...@gmail.com:
 
 I edit 1 file metafun follow:
 
 \startMPenvironment
 \usetypescript[times][texnansi]
 \switchtobodyfont[times,10pt]
 \stopMPenvironment
 \startMPpage
 fill fullcircle scaled 2cm withcolor red;
 label(\sometxt{Cn},origin) withcolor white;
 \stopMPpage
 Ngu-Hanh.pdf___
 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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