The com.ms.awt package has the following hierarchy:
Object | +--Device | | | +--DisplayDevice | | | +--PrinterDevice | +--Mat2 | +--PointFx | +--WinEvent (com.ms.ui.IWinEvent) Cursor | +--CursorX Exception | +--DeviceException FocusEvent | +--FocusEvent FxFontMetrics | +--FontMetricsX FxFont | +--FontX FxGraphics | +--GraphicsX (PeerConstants, PaintSurface) | +--WPrintGraphics (PrintGraphics) Image | +--ImageX DragHelper | +--WDragSession (DragSession) Win32ResourceDecoder | +--Win32SystemResourceDecoder PrintJob | +--WPrintJob HeavyComponent