class QPushButton;
class SMESHGUI;
class SMESHGUI_SpinBox;
+class SMESHGUI_FunctionPreview;
//=================================================================================
// class : StdMeshersGUI_CreateHypothesisDlg
QPushButton* buttonOk;
QPushButton* buttonApply;
QPushButton* buttonCancel;
+ SMESHGUI_FunctionPreview* myPreview;
private slots: