class org.selman.java3d.book.customalphatest.CustomAlphaTest (implements java.awt.event.ActionListener, org.selman.java3d.book.customalphatest.FileAlphaListener)
class javax.media.j3d.SceneGraphObject
class javax.media.j3d.NodeComponent
class javax.media.j3d.Alpha
class org.selman.java3d.book.customalphatest.FileAlpha