Bezier Cubic & quadratic curve Algorithm ?

I have tried many different sites and algorithms to draw a cubic or quadratic curve in a bufferedimage. all of which have worked but when overlaped with java2d path output of the same curve, some pixel hance points are of by a pixel or two. But the general shape of the curve is true.

So i was wondering if anyone knows how java calculates these curves, in mathimatical form or algorithmic form.

Any help will be valuable

Thanks

[454 byte] By [gekazodea] at [2007-10-2 13:32:56]