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 NS
Am 28.08.2010 um 10:30 schrieb Graham Cox:
> This NSImage method is the only one built-in that offers this kind of
> hit-test functionality (10.6 only). You could build your button around it.
> But for earlier OS versions you have to do the hit-test yourself. This
> involves testing the point
On 27/08/2010, at 10:18 PM, Erik Colson wrote:
> Hi,
>
> 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 ?
This NSImage method is the only one built-in t
