Re: Graphics seen when volume is modified.

FROM : Christopher Nebel
DATE : Fri May 02 20:41:02 2008

On May 2, 2008, at 4:00 AM, I. Savant wrote:

>> Any info about the box or code that emulates this would be useful,

>
>  There's no public API, but there's this:
>  http://growl.info/documentation/developer/


Alternatively, you could mimic the effect using a transparent panel 
[1] -- I expect that's what Growl is doing.

--Chris Nebel

[1]  See <http://developer.apple.com/documentation/UserExperience/Conceptual/OSXHIGuidelines/XHIGWindows/chapter_18_section_6.html#//apple_ref/doc/uid/20000961-SW24
>