Re: [NTG-context] Metafun example doesn't work

2005-12-18 Thread Hans Hagen 

Taco Hoekwater wrote:


Hi David,

To me it looks like it does work, but perhaps I am not looking
at it correctly. Here is what I compiled:

  \setupcolors[state=start]
  \setupoutput[pdftex]
  \starttext
  \startMPgraphic
  draw unitsquare
xscaled 5cm yscaled 1cm
withpen pencircle scaled 2mm
withcolor .625 red;
  \stopMPgraphic
  \hbox\bgroup
  \loadcurrentMPgraphic{width=5cm,height=1cm}\placeMPgraphic\quad
  \loadcurrentMPgraphic{width=8cm,height=1cm}\placeMPgraphic\egroup
  \stoptext

And I get a red outline around two rectangles next to eachother.


i will change that example (or maybe some other low level code -)

Hans
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Re: [NTG-context] Metafun example doesn't work

2005-12-18 Thread Hans Hagen 

Taco Hoekwater wrote:


David Arnold wrote:

It compiles, but the figures should not be identical according to 
the  Metafun manual, page 201.



Ah, I see now.  The second argument is dropped, because it was
assumed that it was never actually used. See the two disjunct
definitions of \insertMPfile in supp-mps.tex (the version documented
in the metafun manual) versus the one in in meta-ini.tex (the
version that is actually used).


indeed, a substantial speed optimization -)

so ... i need to change the metafun example to use scaling instead

Hans
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Re: [NTG-context] Metafun example doesn't work

2005-12-18 Thread Taco Hoekwater 

David Arnold wrote:
It compiles, but the figures should not be identical according to the  
Metafun manual, page 201.


Ah, I see now.  The second argument is dropped, because it was
assumed that it was never actually used. See the two disjunct
definitions of \insertMPfile in supp-mps.tex (the version documented
in the metafun manual) versus the one in in meta-ini.tex (the
version that is actually used).


Taco




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Re: [NTG-context] Metafun example doesn't work

2005-12-18 Thread David Arnold 
It compiles, but the figures should not be identical according to the  
Metafun manual, page 201.


On Dec 18, 2005, at 1:01 AM, Taco Hoekwater wrote:


Hi David,

To me it looks like it does work, but perhaps I am not looking
at it correctly. Here is what I compiled:

  \setupcolors[state=start]
  \setupoutput[pdftex]
  \starttext
  \startMPgraphic
  draw unitsquare
xscaled 5cm yscaled 1cm
withpen pencircle scaled 2mm
withcolor .625 red;
  \stopMPgraphic
  \hbox\bgroup
  \loadcurrentMPgraphic{width=5cm,height=1cm}\placeMPgraphic\quad
  \loadcurrentMPgraphic{width=8cm,height=1cm}\placeMPgraphic\egroup
  \stoptext

And I get a red outline around two rectangles next to eachother.
Does it crash for you?

Taco

David Arnold wrote:

All,
I've always wondered why this Metafun manual example doesn't work.
\startMPgraphic
  draw unitsquare
xscaled 5cm yscaled 1cm
withpen pencircle scaled 2mm
withcolor .625 red;
\stopMPgraphic
\hbox\bgroup
\loadcurrentMPgraphic{width=5cm,height=1cm}\placeMPgraphic\quad
\loadcurrentMPgraphic{width=8cm,height=1cm}\placeMPgraphic\egroup
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Re: [NTG-context] Metafun example doesn't work

2005-12-18 Thread Taco Hoekwater 

Hi David,

To me it looks like it does work, but perhaps I am not looking
at it correctly. Here is what I compiled:

  \setupcolors[state=start]
  \setupoutput[pdftex]
  \starttext
  \startMPgraphic
  draw unitsquare
xscaled 5cm yscaled 1cm
withpen pencircle scaled 2mm
withcolor .625 red;
  \stopMPgraphic
  \hbox\bgroup
  \loadcurrentMPgraphic{width=5cm,height=1cm}\placeMPgraphic\quad
  \loadcurrentMPgraphic{width=8cm,height=1cm}\placeMPgraphic\egroup
  \stoptext

And I get a red outline around two rectangles next to eachother.
Does it crash for you?

Taco

David Arnold wrote:

All,

I've always wondered why this Metafun manual example doesn't work.

\startMPgraphic
  draw unitsquare
xscaled 5cm yscaled 1cm
withpen pencircle scaled 2mm
withcolor .625 red;
\stopMPgraphic

\hbox\bgroup
\loadcurrentMPgraphic{width=5cm,height=1cm}\placeMPgraphic\quad
\loadcurrentMPgraphic{width=8cm,height=1cm}\placeMPgraphic\egroup
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[NTG-context] Metafun example doesn't work

2005-12-17 Thread David Arnold 

All,

I've always wondered why this Metafun manual example doesn't work.

\startMPgraphic
  draw unitsquare
xscaled 5cm yscaled 1cm
withpen pencircle scaled 2mm
withcolor .625 red;
\stopMPgraphic

\hbox\bgroup
\loadcurrentMPgraphic{width=5cm,height=1cm}\placeMPgraphic\quad
\loadcurrentMPgraphic{width=8cm,height=1cm}\placeMPgraphic\egroup
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