Re: transparent icons

[Adam Fedor]

Enrico Sersale wrote:

> I would like to show, while dragging it, the position an icon will have on
> its destination, a shelf, an icon viewer, etc., with a "ghost" image of
> it, as this happens on openstep.
>
> To do this I need to use NSImage's [compositeToPoint: fromRect: operation:
> fraction:], that, in the actual implementation says:
> "// FIXME We need another PS command for this" ;-)
>
> I would know if there are particular problems in writing this or, simply,
> this has not be written. In the second case, how could I collaborate? From
> where to start?


I added the 'dissolve' capability to xgps.

Plus I wrote a cool little app to test it (written entirely with 
ProjectCenter and Gorm, of course!). You need the latest CVS xgps to see 
it work, of course.



--
Adam Fedor, Digital Optics            | I'm glad I hate spinach, because
http://www.doc.com                    | if I didn't, I'd eat it, and you
http://www.gnustep.org                | know how I hate the stuff.

DisplayTesting.tar.gz
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