Le 26 févr. 08 à 19:25, Nicolas Roard a écrit :
On Mon, Feb 25, 2008 at 9:57 PM, Justin Kendrick
<[EMAIL PROTECTED]> 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?
You can create a NSBitmapImageRep from a pointer to a byte array --
hard to think of anything leaner.
On the other hand for CoreAnimation, you may be more interested by
using Cairo directly ?
Well if you decide to build it on top of Cairo, then it may be a good
idea to use Opal.
Opal is a CoreGraphics implementation on top of Cairo (including
CGImage) but currently unfinished. You can find it in Étoilé
repository here: <http://svn.gna.org/viewcvs/etoile/branches/Opal/>
Cheers,
Quentin.
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