## Object Hierarchy

        GObject
            GInitiallyUnowned
                GtkObject
                    GtkWidget
                        GtkContainer
                            GtkBox
                                GtkVBox
                                    GimpPreview
                                        GimpAspectPreview
                                        GimpScrolledPreview
                                            GimpDrawablePreview
                                            GimpZoomPreview
                                GtkHBox
                                    GimpSelectButton
                                        GimpBrushSelectButton
                                        GimpFontSelectButton
                                        GimpGradientSelectButton
                                        GimpPaletteSelectButton
                                        GimpPatternSelectButton
                            GtkBin
                                GtkComboBox
                                    GimpIntComboBox
                                        GimpChannelComboBox
                                        GimpDrawableComboBox
                                        GimpImageComboBox
                                        GimpLayerComboBox
                                        GimpVectorsComboBox
                                GtkWindow
                                    GtkDialog
                                        GimpDialog
                                            GimpProcBrowserDialog
                        GtkProgress
                            GtkProgressBar
                                GimpProgressBar