I'm porting some code to iOS from MacOS for the first time. I find that UIColor is quite impoverished compared to NSColor, but I also don't see a way to do what I need using CGColorRef either.
Specifically, I often generate colours from other colours by using the H, S and V values returned by an RGB NSColor. While I can create a UIColor using HSV, I can't see any methods for obtaining those component values. Similarly I can't see how to get the r, g and b components. Likewise there are no HSV <--> RGB functions in the CGColorRef functions either. Is there any way to do this using UIColor or CGColor? --Graham _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
