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Re: Calculating accurate bounds of stroked paths

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Re: Calculating accurate bounds of stroked paths

Subject: Re: Calculating accurate bounds of stroked paths
From: Graham Cox <email@hidden>
Date: Wed, 9 Jul 2008 16:42:11 +1000

Indeed, I think this is the same as m = 2w/sin(a). But for worst case bounds, the angle itself doesn't need to be measured or known, only the miter limit.

Thanks for your help!


cheers, Graham

On 9 Jul 2008, at 4:34 pm, Peter Zegelin wrote:

Cool I got it right - finally! Its on page 154 of the spec (174 in PDF viewer) section 4.3.

Me in another post "I believe the fully correct answer to calculate the extension is: (strokeWidth/2)/ sin(angle/2);"


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References:  
  >Calculating accurate bounds of stroked paths (From: Graham Cox <email@hidden>)
  >Re: Calculating accurate bounds of stroked paths (From: Chris Suter <email@hidden>)
  >Re: Calculating accurate bounds of stroked paths (From: Peter Zegelin <email@hidden>)




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