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* wider circle?
@ 2001-09-08 18:28 Frans Goddijn
  2001-09-10  9:26 ` Hans Hagen
  0 siblings, 1 reply; 3+ messages in thread
From: Frans Goddijn @ 2001-09-08 18:28 UTC (permalink / raw)


Here I am again with yet another circle question... Since I enlarged the
bounding box of the cirle, it doesn't get cut off anymore. But how can I
make the diameter of the circle a few points larger? The current definition
is

\startreusableMPgraphic{omcirkeld}
   draw fullcircle xyscaled (OverlayWidth)
      withpen pencircle scaled OverlayLineWidth
      withcolor OverlayLineColor ;
  path b ; b := boundingbox currentpicture ;
  currentpicture := currentpicture shifted (-.15*EmWidth,+.40*ExHeight) ;
  setbounds currentpicture to b enlarged 25pt ;
\stopreusableMPgraphic

(the "enlarged 25pt" has a rather high value as I tried to "enlarge" the
circle with it. )

Thanks again and have a good weekend!

Frans


^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: wider circle?
  2001-09-08 18:28 wider circle? Frans Goddijn
@ 2001-09-10  9:26 ` Hans Hagen
  2001-09-10  9:50   ` Frans Goddijn
  0 siblings, 1 reply; 3+ messages in thread
From: Hans Hagen @ 2001-09-10  9:26 UTC (permalink / raw)
  Cc: NTG-ConTeXt mailing list

At 08:28 PM 9/8/2001 +0200, Frans Goddijn wrote:
>Here I am again with yet another circle question... Since I enlarged the
>bounding box of the cirle, it doesn't get cut off anymore. But how can I
>make the diameter of the circle a few points larger? The current definition
>is
>
>
>\startreusableMPgraphic{omcirkeld}
>    draw fullcircle xyscaled (OverlayWidth)
>       withpen pencircle scaled OverlayLineWidth
>       withcolor OverlayLineColor ;
>   path b ; b := boundingbox currentpicture ;
>   currentpicture := currentpicture shifted (-.15*EmWidth,+.40*ExHeight) ;
>   setbounds currentpicture to b enlarged 25pt ;
>\stopreusableMPgraphic
>
>
>(the "enlarged 25pt" has a rather high value as I tried to "enlarge" the
>circle with it. )

(Overlaywidth+2pt)

-------------------------------------------------------------------------
                                   Hans Hagen | PRAGMA ADE | pragma@wxs.nl
                       Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
  tel: +31 (0)38 477 53 69 | fax: +31 (0)38 477 53 74 | www.pragma-ade.com
-------------------------------------------------------------------------


^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: wider circle?
  2001-09-10  9:26 ` Hans Hagen
@ 2001-09-10  9:50   ` Frans Goddijn
  0 siblings, 0 replies; 3+ messages in thread
From: Frans Goddijn @ 2001-09-10  9:50 UTC (permalink / raw)


Thanks Hans, brilliant, works promptly!  Frans

> > But how can I make the diameter of the 
> > circle a few points larger? 
> > draw fullcircle xyscaled (OverlayWidth)

> (Overlaywidth+2pt)


^ permalink raw reply	[flat|nested] 3+ messages in thread
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2001-09-08 18:28 wider circle? Frans Goddijn
2001-09-10  9:26 ` Hans Hagen
2001-09-10  9:50   ` Frans Goddijn

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