virtual void GetNodeSize(long id, long *x, long *y, wxDC& dc);
virtual void Draw(wxDC& dc);
virtual void DrawNodes(wxDC& dc);
virtual void GetNodeSize(long id, long *x, long *y, wxDC& dc);
virtual void Draw(wxDC& dc);
virtual void DrawNodes(wxDC& dc);
virtual void SetClientData(long id, long clientData);
virtual long GetClientData(long id) const;
virtual void SetClientData(long id, long clientData);
virtual long GetClientData(long id) const;
- virtual long AddChild(const wxString& name, const wxString& parent = "");
+ virtual long AddChild(const wxString& name, const wxString& parent = wxT(""));
+ virtual long AddChild(const wxString& name, long parent);