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JHotDraw is a two-dimensional graphics framework for structured drawing editors that is written in Java. It is based on Erich Gamma's JHotDraw, which is copyright 1996, 1997 by IFA Informatik and Erich Gamma.
AJHotDraw (swerl.tudelft.nl/view/AMR/AJHotDraw) is an aspect-oriented refactoring of the JHotDraw two-dimensional graphics framework. TestJHotDraw is developed as a test subproject aimed at ensuring behavior conservation between the two solutions.
Java editor for petri nets, based on the ARP analyzer. Exports nets to GIF, JPEG, PNG, PPM, ARP and PNML (XML based) file format. Uses the excellent JHotDraw 5.2 framework.