You probably weren't putting it into a java float array, but instead a Float array (boxed type). Here's a repl session doing what you want. I don't know anything about colorspaces so it's probably nonsense, but it creates a Color with that constructor.
user=> (import '(java.awt.color ICC_Profile ColorSpace ICC_ColorSpace) java.awt.Color) java.awt.Color user=> (def prf (ICC_Profile/getInstance (ColorSpace/CS_sRGB))) #'user/prf user=> (def spc (ICC_ColorSpace. prf)) #'user/spc user=> (class spc) java.awt.color.ICC_ColorSpace ;; the magic words user=> (def c (Color. spc (float-array [1 1 1]) (float 1))) #'user/c user=> (def c (Color. spc (into-array Float/TYPE [1 1 1]) (float 1))) #'user/c On Apr 9, 3:21 pm, Sean Corfield <seancorfi...@gmail.com> wrote: > Can you show a bit more of the code you have so we can see what you've tried? > > > > > > > > On Sat, Apr 9, 2011 at 3:13 PM, stu <stuart.hungerf...@gmail.com> wrote: > > I'm trying to create a java.awt.Color class instance from within > > Clojure, using this constructor: > > > Color(ColorSpace cspace, float[] components, float alpha) > > > But always end up with a "No matching ctor found for class > > java.awt.Color" exception. > > > I can create the ColorSpace instance as I expected, but I think I'm > > missing something with the rest of the Color constructor. I've tried > > changing the components to a vector of floats or a Java array of > > floats with no luck. -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
