wxBitmap( int width, int height, int depth = -1 );
wxBitmap( const char bits[], int width, int height, int depth = 1 );
wxBitmap( const wxImage &image );
wxBitmap( int width, int height, int depth = -1 );
wxBitmap( const char bits[], int width, int height, int depth = 1 );
wxBitmap( const wxImage &image );