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Posted to batik-users@xmlgraphics.apache.org by "Potts, David" <DP...@tandbergtv.com> on 2003/10/15 15:51:05 UTC
setRenderingTRansform and Listeners
Hi Folks
After calling setRenderingTransform(AffineTransform0, I expected to get an
callback from the addGVTTreeRenderListener to the gvtRenderingCompleted
listener when the Rendering transform had been completed. Nothing seems to
happen.
The only time I get callback is when a svg image has been loaded via the
seturi call.
Is there an alternative way of detecting when a setRenderingTransform has
been completed?
Best regards
David.
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Re: setRenderingTRansform and Listeners
Posted by Thomas DeWeese <Th...@Kodak.com>.
Potts, David wrote:
> After calling setRenderingTransform(AffineTransform0, I
> expected to get an callback from the addGVTTreeRenderListener
> to the gvtRenderingCompleted listener when the Rendering
> transform had been completed. Nothing seems to happen.
You should always get called back (well you might
get gvtRenderingCancelled or Failed events as well) also
because this is multi-threaded you should take care to
register your listener before setting the transform.
Otherwise I would have to know more to know what is
going on (standalone example would probably help a lot).
> The only time I get callback is when a svg image has been
> loaded via the seturi call.
What happens when you pan or zoom the document?
> Is there an alternative way of detecting when a
> setRenderingTransform has been completed?
No the above way is it.
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