#NEWLINE# def __init__( self , app = None ) : #NEWLINE# #INDENT# self . elems = ElementRegistry ( ) #NEWLINE# simple = ( ( __name__ + '.renderers' ) , 'SimpleRenderer' ) #NEWLINE# self . _renderers = [ ( 'simple' , simple ) , ( None , simple , False ) ] #NEWLINE# if app : #NEWLINE# #INDENT# self . init_app ( app )