Defines a pointer to a color inversion callback function. Your color inversion callback function overrides the Color Manager’s color inversion method.

typedef Boolean(* ColorComplementProcPtr) (
    RGBColor *rgb
);

You would declare your function like this if you were to name it MyColorComplementCallback:

Boolean MyColorComplementCallback (
    RGBColor *rgb
);

Parameter descriptions

rgb

A pointer to the RGBColor data structure. Change it to reflect the inverted value.

© 2000 Apple Computer, Inc. (Last Updated 6/30/2000)