'Set the scale factor for the printed page.
Args:
scale: Print scale. 10 <= scale <= 400.
Returns:
Nothing.'

def set_print_scale(self, scale):

    if ((scale < 10) or (scale > 400)):
        warn(("Print    scale    '%d'    outside    range:    10    <=    scale    <=    400" % scale))
        return
    self.fit_page = 0
    self.print_scale = int(scale)
    self.page_setup_changed = True
