Hello Thomas, Thank you for your reply. So, since it is unable to use the CubicCurve2D.subdivide() to split the curve at a specified location, I wrote my own method to split the curve by first running a path Iterator to find a segment closest to the split point, and then using deCasteljau algorithm. Seems to work well so far.
Thanks once again for taking time to reply me! Anjello thomas.deweese wrote: > > Hi Anjello, > > Anjello <anjelloa...@gmail.com> wrote on 07/07/2010 11:58:17 AM: > >> I develop a java application which uses batik, and I need to split a > curve >> at a specific location. What I try to do is to convert the svg into an > AWT >> shape and do the splitting. It was succesful with the lines, however I > do >> not understand how the offset parameters work in the CubicCurve2D > object. (I >> am trying to use subdivide(double[] src, int srcoff, double[] left, int >> leftoff, double[] right, int rightoff) method) > > Those are offsets into the src, left, and right arrays. The > CubicCurve2D > class doesn't let you split a curve at a specific location it only allows > you > to subdivide a curve into two "equal" halves. The offset parameters let > you > allocate one large array and then store the subdivided cubics into that > array. > > You might want to look at Batik's > org.apache.batik.ext.awt.geom.Cubic > class that offers a bit more flexibility in subdividing cubic curves. > Several > classes in that package use the methods to subdivide cubics for the text > wrapping code. > > -- View this message in context: http://old.nabble.com/CubicCurve2D-in-a-Batik-application-tp29098061p29128080.html Sent from the Batik - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: batik-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: batik-users-h...@xmlgraphics.apache.org
