-void CadToolBarPolylines::drawPolyline()
-{
- if (cadToolBar != NULL && actionHandler != NULL)
- actionHandler->slotDrawPolyline();
-}
-
-void CadToolBarPolylines::polylineAdd()
-{
- if (cadToolBar != NULL && actionHandler != NULL)
- actionHandler->slotPolylineAdd();
-}
-
-void CadToolBarPolylines::polylineAppend()
-{
- if (cadToolBar != NULL && actionHandler != NULL)
- actionHandler->slotPolylineAppend();
-}
-
-void CadToolBarPolylines::polylineDel()
-{
- if (cadToolBar != NULL && actionHandler != NULL)
- actionHandler->slotPolylineDel();
-}
-
-void CadToolBarPolylines::polylineDelBetween()
-{
- if (cadToolBar != NULL && actionHandler != NULL)
- actionHandler->slotPolylineDelBetween();
-}
-
-void CadToolBarPolylines::polylineTrim()
-{
- if (cadToolBar != NULL && actionHandler != NULL)
- actionHandler->slotPolylineTrim();
-}
-
-void CadToolBarPolylines::back()