On Qua, 2003-03-05 at 16:39, [EMAIL PROTECTED] wrote:
> > libart in python? no, sorry.
>
> Okay, but does anyone know _how_ one can create a curve?
Oh, you want the hard stuff? :)
Google is the answer:
http://www.google.com/search?q=Bezier%20algorithm
For example:
http://homepages.borland.com/efg2lab/Graphics/Jean-YvesQueinecBezierCurves.htm
>
> I've though about using four x,y coordinates, start_x, start_y,
> modify_left_x, modify_left_y, modify_right_x, modify_right_y, and end_x,
> end_y, and then calculating a straight line from start_x,start_y to
> end_x,end_y, modifying the line afterwards, but I can't quite get my head
> wrapped around how.
>
> > Maybe you should try gnomeprint. If you want interactivity, you should
> > use gnome.canvas. They are both in the gnome-python package.
>
> I'll look, but does it handle curves? And also, I'd rather use something
> in Gtk or program it myself to avoid to many dependencies.
>
>
> Cheers...
>
> Cybolic
--
Gustavo Jo�o Alves Marques Carneiro
<[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
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