RE: best way to determine if portion of window is visible?
RE: best way to determine if portion of window is visible?
- Subject: RE: best way to determine if portion of window is visible?
- From: email@hidden
- Date: Fri, 15 Aug 2008 23:03:31 +0200
>Hey folks,
>
>I'd like to fade my window out if any portion of it is visible to the
>user, otherwise I simply want to close it for speed. Is there an easy
>way to determine if some portion of the window is visible?
I do not know, whether this is a "dirty" hack (are there clean hacks?), but you can read the frames of the screens
http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/NSScreen_Class/Reference/Reference.html#//apple_ref/occ/clm/NSScreen/screens
http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/NSScreen_Class/Reference/Reference.html#//apple_ref/occ/instm/NSScreen/frame
and clip it with you window frame.
http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/NSWindow_Class/Reference/Reference.html#//apple_ref/occ/instm/NSWindow/frame
That probably works.
Cheers,
Amin
>
>Thanks!
>
>Jason
>_______________________________________________
>
>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
_______________________________________________
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