Pyglet 中的 Hello World

Created: November-22, 2018

import pyglet
window = pyglet.window.Window()
label = pyglet.text.Label('Hello, world',
                      font_name='Times New Roman',
                      font_size=36,
                      x=window.width//2, y=window.height//2,
                      anchor_x='center', anchor_y='center')
@window.event
def on_draw():
    window.clear()
    label.draw()
pyglet.app.run()