Introduction to Programming using Python 1st Edition

Published by Pearson
ISBN 10: 0132747189
ISBN 13: 978-0-13274-718-9

Chapter 9 - GUI Programming using Tkinter - Section 9.11 - Mouse, Key Events, and Bindings - Check Point - MyProgrammingLab - Page 297: 9.30

Answer

To bind a canvas with the left mouse click event in Tkinter, you can use the bind method of the canvas widget. The bind method allows you to associate a callback function with a specific event type.

Work Step by Step

Here is an example code to bind a canvas with the left mouse click event and a callback function p: import tkinter as tk def p(event): print("Left mouse click at", event.x, event.y) root = tk.Tk() canvas = tk.Canvas(root, width=300, height=200) canvas.pack() canvas.bind("", p) root.mainloop() In this example, when the user left-clicks anywhere on the canvas, the p function is called, which displays the mouse coordinates in the terminal. You can replace the p function with your own custom code to handle the left mouse click event.
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