+
+ virtual wxBitmap DoGetBitmap(State which) const;
+ virtual void DoSetBitmap(const wxBitmap& bitmap, State which);
+ virtual wxSize DoGetBitmapMargins() const;
+ virtual void DoSetBitmapMargins(wxCoord x, wxCoord y);
+ virtual void DoSetBitmapPosition(wxDirection dir);
+
+ class wxButtonImageData *m_imageData;