A formatter which does nothing.
If the writer parameter is omitted, a NullWriter instance is created. No methods of the writer are called by NullFormatter instances.
Implementations should inherit from this class if implementing a writer interface but don't need to inherit any implementation.
There are no base classes.
There are no implemented interfaces.
There are no attributes in this class.
add_flowing_data(data)
add_hor_rule(*args, **kw)
add_label_data(format, counter, blankline=None)
add_line_break()
add_literal_data(data)
assert_line_data(flag=1)
end_paragraph(blankline)
flush_softspace()
pop_alignment()
pop_font()
pop_margin()
pop_style(n=1)
push_alignment(align)
push_font(x)
push_margin(margin)
push_style(*styles)
set_spacing(spacing)
There are no known subclasses.