This section contains the Javadoc reference for the code from the Processing project. This reference is intended for advanced programmers who who want to help fix bugs or understand some of the inner-workings of the code.

Please note that this reference is not complete, and it probably won't ever be. The “official” reference of supported functions will always be here. However, this version may contain additional technical details that you may find useful. There has not been an attempt to make proper Javadoc reference, because it would require synchronizing the doc comments with the official reference, which also has implications for how translations are handled. With two people, we don't have time to maintain a second reference set. And because our main audience is not people relying on the Javadoc (e.g. using the processing.core inside Eclipse), our efforts have been focused on the official reference. If you would like to help us by working on Javadoc synchronization, please contact us.

The core section is everything from core.jar to the main classes that are exported with every sketch. This contains things like PApplet and the different versions of PGraphics.