Re: [AGG] Want to calculate stroke of a path

[Francesco A. <fra...@gm...>]

Hi,

you can find here

http://franko.github.io/agg-intro/

the information you need. This is an (incomplete) introduction to the
AGG library I wrote some time ago. What you need is the conv_stroke
parametric class used to create a stroke of a given path.

May be someone else can point out a more complete introduction to the
AGG library.

Francesco

2013/6/3 Shriramana Sharma <sa...@gm...>:
> In my application I want to calculate the outer envelope of stroke of
> a pen (like Inkscape stroke -> path). For this I presume I have to use
> the adaptive subdivision formulae described at
> http://antigrain.com/research/adaptive_bezier/ and at each point I
> determine the normal vector to the curve and place points defining the
> left and right edges of the pen according to that vector. Please
> indicate how I can use AGG for that. Thank you!
>
> --
> Shriramana Sharma ஶ்ரீரமணஶர்மா श्रीरमणशर्मा
>
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-- 
Francesco