+
+#ifndef DISABLE_PLOT2DVIEWER
+SMESHGUI_EXPORT
+ void ClearPlot2Viewers( SUIT_ViewWindow* theWindow );
+#endif
+
+ //----------------------------------------------------------------------------
+SMESHGUI_EXPORT
+ bool ComputeClippingPlaneParameters( std::list<vtkActor*> theActorList,
+ vtkFloatingPointType theNormal[3],
+ vtkFloatingPointType theDist,
+ vtkFloatingPointType theBounds[6],
+ vtkFloatingPointType theOrigin[3] );
+ SMESHGUI_EXPORT
+ void RemoveVisualObjectWithActors( const char* theEntry, bool fromAllViews = false );