Greetings All,
For the last few days, I've been attempting to create a chart using a large Image (5750 x 9000 pixels). When I do pass that Image into setBackgroundImage(), it gets saved in correctly, but doesn't get written to the final chart.
I believe that I've traced the problem to the JFreeChart.createBufferedImage(int,int) method where the g2.destroy() is run before the assync drawImage() from JFreeChart.draw() is finished writing the image out to the device.
I haven't found a solution that will work yet. Anyone else encountered this problem?
Using Large BackgroundImages
-
Andrew Perepelytsya
Re: Using Large BackgroundImages
Got some ideas (maybe even correct ones 
I haven't gone exploring this part of the code, though.
What if we put the call to JFreeChart.draw() on a separate thread and join() the thread with the destroy() call thread, so the destroy waits for the draw() to finish before proceding.
If I misunderstood the question, pleeze don't flame me
Sun have nice multithreading tutorials on on their site.
I haven't gone exploring this part of the code, though.What if we put the call to JFreeChart.draw() on a separate thread and join() the thread with the destroy() call thread, so the destroy waits for the draw() to finish before proceding.
If I misunderstood the question, pleeze don't flame me
Sun have nice multithreading tutorials on on their site.