[Swarm-Support] Tkobjc- Setting the colors of nodes and widgets in general

[Donovan van den Heever]

Hi

 

Can anyone inform me on how to set the colors of widgets and Nodeitems? In what form must the string be in :

[nodeitem setColor: " ..............."]. I just cannot get this right.

 

Thank you very much,

Donovan van den Heever.