Re: Transparant button click
Re: Transparant button click
- Subject: Re: Transparant button click
- From: Andreas Mayer <email@hidden>
- Date: Sat, 28 Aug 2010 15:54:05 +0200
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 against the alpha channel value of the image at that point.
You can find sample code here:
http://www.harmless.de/cocoa-code.php
Look for the AMShapedButton project.
It's rather old but I just confirmed that it still builds. :)
Andreas_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden