Hi ! I’m really stuck on the problem for several days. I need to develop a plugin for visualization of ontologies and my idea was to embed / integrate Processing in Protege4 as a view component. I’ve searched a lot and also tried Processing 3 and Processing 2 but neither worked for me.
The error when working with Processing 2:
RuntimeException: You need to use “Import Library” to add processing.core.PGraphicsJava2D to your sketch.
I tried to do it with the solution here: https://stackoverflow.com/questions/36565159/adding-processing-3-to-a-jpanel but got an error in eclipse:
“ProcessingTest.initSurface() is not visible”. Then I added the initSurface() in the ProcessingTest but still wrong:
processing.awt.PGraphicsJava2D.class is not in the classpath (But I’m really sure that I have added it to the build path)
So is it possible to integrate Protege with Processing?
Really need help! Thanks in advance!