Minimal writer interface to use in testing & inheritance.
A writer which only provides the interface definition; no actions are taken on any methods. This should be the base class for all writers which do not need to inherit any implementation methods.
There are no base classes.
There are no implemented interfaces.
There are no attributes in this class.
flush()
new_alignment(align)
new_font(font)
new_margin(margin, level)
new_spacing(spacing)
new_styles(styles)
send_flowing_data(data)
send_hor_rule(*args, **kw)
send_label_data(data)
send_line_break()
send_literal_data(data)
send_paragraph(blankline)