10     def __init__(self, button):  argument
11         self.button = button
15         self._id1 = self.button.bind("<Enter>", self.enter)
16         self._id2 = self.button.bind("<Leave>", self.leave)
17         self._id3 = self.button.bind("<ButtonPress>", self.leave)
28         self.id = self.button.after(1500, self.showtip)
34             self.button.after_cancel(id)
43         x = self.button.winfo_rootx() + 20
44         y = self.button.winfo_rooty() + self.button.winfo_height() + 1
45         self.tipwindow = tw = Toplevel(self.button)
63     def __init__(self, button, text):  argument
64         ToolTipBase.__init__(self, button)
70     def __init__(self, button, items):  argument
71         ToolTipBase.__init__(self, button)