# Class Hierarchy

        GObject
            GtkObject
                GtkWidget
                    GtkContainer
                        GtkBox
                            GtkHBox
                                CongAttributeEditor
                                    CongAttributeEditorCDATA
                                    CongAttributeEditorENUMERATION
                                    CongAttributeEditorLang
                    GtkDrawingArea
                        CongEditorWidget3
            CongAttributeWrapper
                CongAttributeWrapperCheckButton
                CongAttributeWrapperRadioButton
            CongCommandHistory
            CongCommand
            CongDocument
            CongDocumentTraversal
            CongEditorArea
                CongEditorAreaContainer
                    CongEditorAreaBin
                        CongEditorAreaBorder
                            CongEditorAreaParagraph
                        CongEditorAreaEntityDecl
                        CongEditorAreaEntityRef
                        CongEditorAreaLabelled
                            CongEditorAreaListitem
                        CongEditorAreaSpanTag
                        CongEditorAreaStructural
                            CongEditorAreaStructuralTag
                        CongEditorAreaUnknownTag
                    CongEditorAreaComposer
                    CongEditorAreaLine
                CongEditorAreaExpander
                CongEditorAreaPixbuf
                CongEditorAreaSpacer
                CongEditorAreaText
                    CongEditorAreaTextComment
                CongEditorAreaTextFragment
                CongEditorAreaUnderline
            CongEditorNode
                CongEditorNodeElement
                    CongEditorNodeElementListitem
                    CongEditorNodeElementParagraph
            CongModification
                CongModificationCursorChange
                CongModificationSelectionChange
                CongModificationSetDtdPtr
                CongNodeModification
                    CongNodeModificationAddAfter
                    CongNodeModificationAddBefore
                    CongNodeModificationMakeOrphan
                    CongNodeModificationRemoveAttribute
                    CongNodeModificationSetAttribute
                    CongNodeModificationSetParent
                    CongNodeModificationSetText
            CongTraversalNode
            CongXPathExpression
            CongService
                CongServiceTool
                    CongServiceDocTool
                    CongServiceNodeTool
                CongServiceDocumentFactory
                CongServiceEditorNodeFactory
                CongServiceExporter
                CongServiceImporter
                CongServiceNodePropertyDialog
            CongPlugin
            GtkStyle
            GdkDragContext
            GdkScreen
        GInterface
            AtkImplementorIface