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I have built a color well using objective c and cocoa but I am having trouble getting the color out using takeColorFrom:. My example would not be useful because I am writing all this in lisp with an objective c bridge. Could someone link me to an example of how to do this in objective C and I can easily translate from that.
‘takeColorFrom:’ is to set the color of your well from an external object. You probably want the ‘color’ method, which returns the color of your NSColorWell object.
From the documentation:
color
Returns the color of the receiver.
Return Value
The color of the receiver.
takeColorFrom:
Changes the color of the receiver to that of the specified object.
Parameters
sender
The object from which to take the new color.