#ifndef _SMESH_LogicalFilter_HeaderFile
#define _SMESH_LogicalFilter_HeaderFile
+#include "SMESH_Type.h"
+
#include <SUIT_SelectionFilter.h>
#include <qptrlist.h>
-class SMESH_LogicalFilter : public SUIT_SelectionFilter
+class SMESHFILTERSSELECTION_EXPORT SMESH_LogicalFilter : public SUIT_SelectionFilter
{
public:
enum { LO_OR, LO_AND, LO_NOT, LO_UNDEFINED };