On Aug 27, 2010, at 10:18 PM, Erik Colson wrote: > What would be the best way to create a button with a partially transparent > image on a nsview that would only respond to mouse clicks that are on the > non-transparent part of the image ?
Override NSView's -hitTest: method on a subclass of NSButton and check the pixel clicked on the NSImage for transparency > 0.5 (or use 10.6's new image hit-testing method)? Cheers, -- Uli Kusterer "The Witnesses of TeachText are everywhere..." _______________________________________________ Cocoa-dev mailing list ([email protected]) 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 [email protected]
