In this article we will see how we can clear a window in PYGLET module in python. Pyglet is easy to use but powerful library for developing visually rich GUI applications like games, multimedia etc. A window is a “heavyweight” object occupying operating system resources. Windows may appear as floating regions or can be set to fill an entire screen (fullscreen). Clearing window is a convenience method for clearing the color and depth buffer, in other words clearing removes all the elements drawn on the window.
We can create a window with the help of command given below
pyglet.window.Window(width, height, title)
In order to create window we use clear method with the window object
Syntax : window.clear()
Argument : It takes no argument
Return : It returns None
Below is the implementation
# importing pyglet module import pyglet
# width of window width = 500
# height of window height = 500
# caption i.e title of the window title = "Geeksforgeeks"
# creating a window window = pyglet.window.Window(width, height, title)
# text text = "GeeksforGeeks"
# creating a label with font = times roman # font size = 36 # aligning it to the center label = pyglet.text.Label(text,
font_name = 'Times New Roman' ,
font_size = 36 ,
x = window.width / / 2 , y = window.height / / 2 ,
anchor_x = 'center' , anchor_y = 'center' )
# on draw event @window .event
def on_draw():
# drawing the label on the window
label.draw()
# clearing the window
window.clear()
# start running the application pyglet.app.run() |
Output :