Guía
Oficial de Sun de Java 2D
http://java.sun.com/j2se/1.3/docs/guide/2d/index.html
Página
Principal de la API de Java 2D
http://java.sun.com/products/java-media/2D/index.html
Tutorial
de Java 2D
http://java.sun.com/docs/books/tutorial/2d/index.html