turtle.window_width() function in Python

22 Sep turtle.window_width() function in Python

Posted at 11:54h in Python Turtle by Studyopedia Editorial Staff 0 Comments

The turtle.window_width() function returns the width of the turtle window in pixels. Useful for calculations relative to the screen size.

Syntax: turtle.window_width()
Parameters: None.

Let us see an example to implement the turtle.window_width() function in Python:

Demo57.py

# turtle.window_width() function in Python
# Code by Studyopedia

import turtle

window = turtle.Screen()
width = window.window_width()  # Get window width
print("Window width:", width)

t = turtle.Turtle()
t.forward(100)

window.exitonclick()

The following is the output:

turtle.window_width() function in Python

In the above code, we followed the below steps:

Import module: import turtle loads the turtle graphics library.
Create screen: window = turtle.Screen() opens the drawing window.
Get window width: width = window.window_width() retrieves the current window width in pixels.
Print width: print(“Window width:”, width) outputs the pixel width to the console.
Create turtle: t = turtle.Turtle() creates the turtle you’ll control.
Move forward: t.forward(100) draws a 100-unit line (pen down by default).
Close on click: window.exitonclick() waits for a mouse click, then closes the window.