virtual void GetTextExtent( const wxString& rString
,int* pX
,int* pY
- ,int* pDescent = (int *)NULL
- ,int* pExternalLeading = (int *)NULL
+ ,int* pDescent = NULL
+ ,int* pExternalLeading = NULL
,const wxFont* pTheFont = (const wxFont *)NULL
) const;
#if wxUSE_MENUS_NATIVE
virtual int GetScrollRange(int nOrient) const;
virtual void ScrollWindow( int nDx
,int nDy
- ,const wxRect* pRect = (wxRect *)NULL
+ ,const wxRect* pRect = NULL
);
inline HWND GetScrollBarHorz(void) const {return m_hWndScrollBarHorz;}