On Feb 26, 2008, at 11:32 AM, Fred Kiefer wrote:
Justin Kendrick wrote:
I'm trying to write an open-source clone of Core Animation to use
with
GNUStep. Of course, CA's interface is fairly highly coupled with
Quartz/CoreGraphics, mainly in its use of CGImage to pass image
data in
and out. NSImage seems heavier-weight, with its representation
system,
but I don't know if NSImageRep is really suitable for that. Does
anyone
on the list have more perspective on this?
From a short look at the specification of CGImage I would say that
it is
more similar to NSBitmapImageRep. Not sure if this helps.
A while back, I put together a skeleton of the Quartz/CoreGraphics
system as part of GNUstep (see the GSFusedSilica and
GSFusedSilicaContext files). The CGImage part isn't implemented, but
I think I had plans to implement it in terms of NSBitmapImageRep.
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