[Paraview] Color Transfert Function

[Thomas Félix]

Hi all,

I'm writing a c++ filter and I'd like to access to the current color 
transfert function (if it's defined of course). How can I manage that 
within my filter ? (Can I directly access to an object of type 
vtkColorTransfertFunction ?)

Thanks,

Thomas.
/Inria Rhone-Alpes
Evasion Team./