RS_Creation
    RS_EntityContainer
    RS_Graphic
    RS_Document
    RS_GraphicView

RS_Document
    

RS_Graphic
    

RS_ActionInterface		RS_Snapper, QObject
    

RS_PreviewInterface
    

RS_DialogFactory
    
RS_ActionFactory
    
RS_EventFactory
    

QC_ApplicationWindow
    QWorkspace
    QSignalMapper
    QC_DialogFactory

QC_MdiWindow
    QC_GraphicView
    RS_Document

QC_GraphicView	QG_GraphicView

RS_Document	RS_EntityContainer RS_Undo
    RS_Pen activePen
    RS_String filename
    RS2::FormatType

QG_GraphicView	RS_GraphicView RS_LayerListListener RS_BlockListListener

RS_GraphicView		
    RS_Painter
    RS_Color
    RS_Grid
    RS_EntityContainer
    RS_EventHandler

RS_EntityContainer	RS_Entity

RS_Entity	RS_Undoable
    RS_UndoCycle


RS_Undoable	RS_Flags


