Use APS.pkg      // Auto Position and Sizing classes for VDF
Use VdfGraph.utl // Graphics for Visual DataFlex

class aps.GraphicArea is a GraphicArea startmac APS.STARTMAC_SNAP
  procedure construct_object
    forward send construct_object
    send define_aps_control_mx
    set p_auto_size_control_state to false
  end_procedure
  import_class_protocol aps_control_mx
  procedure end_construct_object
    forward send end_construct_object
    send end_define_aps_control_mx
  end_procedure
end_class

class aps.GraphicArea3D is a GraphicArea3D startmac APS.STARTMAC_SNAP
  procedure construct_object
    forward send construct_object
    send define_aps_control_mx
    set p_auto_size_control_state to false
  end_procedure
  import_class_protocol aps_control_mx
  procedure end_construct_object
    forward send end_construct_object
    send end_define_aps_control_mx
  end_procedure
end_class