George Armhold wrote:
Is it safe to call setSVGDocument at any time, or must I make sure
that the previous doc loading/building/rendering has completed? I
just constructed a test case that loads several documents in
succession, and get the following NPE:
It is safe to call 'setSVGDocument' at any time - but as with all
Swing components you should only call methods from the Swing thread.
We have a pretty good test of this in regard (our test harness) so I'm
fairly confident that it works properly. In the case below you should
be able to do an EventQueue.invokeAndWait(...).
java.lang.NullPointerException
at org.apache.batik.swing.svg.JSVGComponent.stopThenRun(Unknown
Source)
at
org.apache.batik.swing.svg.JSVGComponent.setSVGDocument(Unknown Source)
at CanvasTest$1.run(CanvasTest.java:63)
at org.apache.batik.util.RunnableQueue.run(Unknown Source)
at java.lang.Thread.run(Thread.java:534)
I was assuming that the "canceled" methods in the various listener
interfaces meant that the canvas correctly handles requests to load
new docs before in-progress loads have completed.
Thanks
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
