| AwtInfo | Retrieve some information on the current graphical environment. |
| AwtMenuWrapper | A wrapper around an AWT MenuBar object. |
| AwtOperationProcessor | Performs operations specified by parent class OperationProcessor,
uses various AWT dialogs to get parameters from user in a GUI application. |
| BufferedRGB24Image | A bridge class to use java.awt.image.BufferedImage objects (class defined
in the standard runtime library, package java.awt.image) as
RGB24Image objects within JIU. |
| ImageCanvas | An AWT canvas that displays an java.awt.Image object. |
| ImageCreator | A class to create java.awt.Image objects from various JIU image data types
and vice versa. |
| JiuAwtFrame | The frame class for the AWT demo program jiuawt. |
| RGBA | This class converts between the 32 bit RGBA int values (used throughout the AWT) and
various standard pixel formats like 24 bits RGB, 8 bits gray, 16 bits gray, 1 bit black and white. |
| ToolkitLoader | This class loads an instance of java.awt.Image using
java.awt.Toolkit's built-in loading capabilities and
converts it to RGB24Image using
ImageCreator. |