virtual bool DoCanRead( wxInputStream& stream );
protected:
+ bool SaveDib(wxImage *image, wxOutputStream& stream, bool verbose, bool IsBmp, bool IsMask);
bool DoLoadDib (wxImage * image, int width, int height, int bpp, int ncolors, int comp,
off_t bmpOffset, wxInputStream& stream,
bool verbose, bool IsBmp, bool hasPalette ) ;