## Re: Shape group outline

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• Sorry Mathias, maybe it is because of my bad example... Is it possible to outline any group of shapes ? The 2 circles was just an example of a group. I
Message 1 of 4 , Jan 30, 2004
Sorry Mathias,

maybe it is because of my bad example...

Is it possible to outline any group of shapes ? The 2 circles was
just an example of a group. I appreciate that I could do this using
intersections for this example, but I am after a method for doing
any group of shapes. I might consider a filter, and shall have a
hunt!

Cheers,

Simon.
--- In svg-developers@yahoogroups.com, "Mathias FATENE"
<mathias.fatene@w...> wrote:
> sorry,
> seems to be :
> y+x-250 = 0 (not x=y) TO VERIFY the
equation is
> (x-100)²+(y-100)²=(x-150)²+(y-150)² AND x belongs to the first
circle for
> example.
>
> the second equation is not changed
>
> Mathias
> -----Original Message-----
> From: Mathias FATENE [mailto:mathias.fatene@w...]
> Sent: Thursday, January 29, 2004 10:59 PM
> To: svg-developers@yahoogroups.com
> Subject: RE: [svg-developers] Shape group outline
>
>
> Hi simon,
> according to my rapid calculation, the circles equation give you
for the
> intersection points :
> * x=y
> * x=100 + 10*sqrt(50) ~ 170.71 or x =100 - 10*sqrt(50) ~
29.29
>
> You can then draw a red figure which is the union of the two
circles
> according to the intersction points, with a 10 points stroke, then
plot the
> green circle without stroke.
>
>
> Hope that helps
>
> Mathias
>
> -----Original Message-----
> Sent: Thursday, January 29, 2004 6:10 PM
> To: svg-developers@yahoogroups.com
> Subject: [svg-developers] Shape group outline
>
>
> Hi,
>
> is it possible to outline the extent of a group, rather than all
> member shapes individually?
> <g stroke="black" stroke-width="10">
> <circle r="100" cx="100" cy="100" fill="red"/>
> <circle r="100" cx="150" cy="150" fill="green"/>
> </g>
>
> I know I can achieve this:
> <g>
> <g stroke="black" stroke-width="10">
> <circle r="100" cx="100" cy="100"
> fill="red"/>
> <circle r="100" cx="150" cy="150"
> fill="green"/>
> </g>
> <g>
> <circle r="100" cx="100" cy="100"
> fill="red"/>
> <circle r="100" cx="150" cy="150"
> fill="green"/>
> </g>
> </g>
>
> but wondered if there is a simpler solution I am missing?
>
> TIA,
>
> Simon
>
>
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