#NEWLINE# def __str__( self , prefix = '' , printElemNumber = 0 ) : #NEWLINE# #INDENT# res = '' #NEWLINE# if self . has_image_ : #NEWLINE# #INDENT# res += ( prefix + 'image <\n' ) #NEWLINE# res += self . image_ . __str__ ( ( prefix + '  ' ) , printElemNumber ) #NEWLINE# res += ( prefix + '>\n' ) #NEWLINE# #UNINDENT# return res