Le 28 janv. 2010 à 19:30, mmalc Crawford a écrit : > > On Jan 28, 2010, at 9:42 am, vincent habchi wrote: > >>> Check the "continuous" checkbox in IB (or set the object property of the >>> same name) and your target will get called while the user drags, as soon as >>> the position changes. >> >> Do not forget there are some pitfalls. For example, I bound a slider to the >> alpha value of a CALayer. I had to subclass it, because there is no way I >> found (except a custom NSValueTransformer) to get the slider return a float >> value from [0,1] instead of integers. >> > A trivial test setting the limits of a slider's value to 0 and 1 and binding > its 'value' to an object controller shows that the slider happily sends float > values between 0 and 1...
Geez. I got a binary behavior when I tested it: 0 except at the rightmost position. I'll try again. Thanks for the hint. Vincent_______________________________________________ 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
