void drawGradientPolygon( mixed Image_3D_Polygon$polygon)
void drawPolygon( mixed Image_3D_Polygon$polygon)
void getSupportedShading( )
void save( mixed $file)
void setBackground( mixed Image_3D_Color$color)
void _addGradient( mixed $string)
void _addPolygon( mixed $string)
void _getStop( mixed Image_3D_Color$color, [mixed $offset = 0], [mixed $alpha = null])
void _getStyle( mixed Image_3D_Color$color)