#NEWLINE# def add_textbox( self , id_ , name , x , y , cx , cy ) : #NEWLINE# #INDENT# '\n        Append a newly-created textbox ``<p:sp>`` shape having the specified\n        position and size.\n        ' #NEWLINE# sp = CT_Shape . new_textbox_sp ( id_ , y , x , y , cx , cy ) #NEWLINE# self . insert_element_before ( sp , 'p:extLst' ) #NEWLINE# return sp