#NEWLINE# def __init__( self , top = None , right = None , bottom = None , left = None , width = None , height = None , get_width = None , get_height = None , xcursor = False , ycursor = False , content = None , hide_when_covering_content = False ) : #NEWLINE# #INDENT# assert isinstance ( content , Container ) #NEWLINE# assert ( ( width is None ) or ( get_width is None ) ) #NEWLINE# assert ( ( height is None ) or ( get_height is None ) ) #NEWLINE# self . left = left #NEWLINE# self . right = right #NEWLINE# self . top = top #NEWLINE# self . bottom = bottom #NEWLINE# self . _width = width #NEWLINE# self . _height = height #NEWLINE# self . _get_width = get_width #NEWLINE# self . _get_height = width #NEWLINE# self . xcursor = xcursor #NEWLINE# self . ycursor = ycursor #NEWLINE# self . content = content #NEWLINE# self . hide_when_covering_content = hide_when_covering_content