newFromStreamAsync
fun newFromStreamAsync(stream: <Error class: unknown class>, cancellable: <Error class: unknown class>? = null, callback: <Error class: unknown class>)
Creates a new animation by asynchronously loading an image from an input stream.
For more details see gdk_pixbuf_new_from_stream(), which is the synchronous version of this function.
When the operation is finished, callback will be called in the main thread. You can then call gdk_pixbuf_animation_new_from_stream_finish() to get the result of the operation.
Since
2.28
Parameters
stream
a #GInputStream from which to load the animation
cancellable
optional #GCancellable object
callback
a GAsyncReadyCallback to call when the pixbuf is loaded