#ifndef SMESHGUI_MeshPatternDlg_H
#define SMESHGUI_MeshPatternDlg_H
+#include "SMESH_SMESHGUI.hxx"
+
#include <qdialog.h>
// IDL Headers
Description : Dialog to specify filters for VTK viewer
*/
-class SMESHGUI_MeshPatternDlg : public QDialog
+class SMESHGUI_EXPORT SMESHGUI_MeshPatternDlg : public QDialog
{
Q_OBJECT