~wxMaracasCoutourTool();
void OnContourA(wxCommandEvent &event);
void OnContourB(wxCommandEvent &event);
void OnContourAB(wxCommandEvent &event);
~wxMaracasCoutourTool();
void OnContourA(wxCommandEvent &event);
void OnContourB(wxCommandEvent &event);
void OnContourAB(wxCommandEvent &event);