如何在 Tkinter canvas 上一次移动多个对象?
How do I move multiple objects at once on a Tkinter canvas?
我有这段代码,它移动了两个 Tkinter Canvas
对象之一。如何使用 canvas.move()
使其同时移动?
canvas.create_oval(100, 105, 150, 150, fill = 'light blue', outline = 'green')
canvas.create_oval(200, 205, 150, 150, fill = 'light blue', outline = 'green')
tkinter.update()
for x in range (1, 100):
canvas.move(1, 5, 0)
tkinter.update()
time.sleep(0.05)
这听起来像是 tags 的工作。您可以类似地标记您的两个对象,然后要求 canvas 移动所有以这种方式标记的对象:
import tkinter as tk
import time
root = tk.Tk()
canvas = tk.Canvas(root)
canvas.pack()
canvas.create_oval(100, 105, 150, 150, tags="Bob", fill='light blue', outline='green')
canvas.create_oval(200, 205, 150, 150, tags="Bob", fill='light blue', outline='green')
for _ in range(50):
canvas.move("Bob", 5, 0)
canvas.update()
time.sleep(0.05)
root.mainloop()
我有这段代码,它移动了两个 Tkinter Canvas
对象之一。如何使用 canvas.move()
使其同时移动?
canvas.create_oval(100, 105, 150, 150, fill = 'light blue', outline = 'green')
canvas.create_oval(200, 205, 150, 150, fill = 'light blue', outline = 'green')
tkinter.update()
for x in range (1, 100):
canvas.move(1, 5, 0)
tkinter.update()
time.sleep(0.05)
这听起来像是 tags 的工作。您可以类似地标记您的两个对象,然后要求 canvas 移动所有以这种方式标记的对象:
import tkinter as tk
import time
root = tk.Tk()
canvas = tk.Canvas(root)
canvas.pack()
canvas.create_oval(100, 105, 150, 150, tags="Bob", fill='light blue', outline='green')
canvas.create_oval(200, 205, 150, 150, tags="Bob", fill='light blue', outline='green')
for _ in range(50):
canvas.move("Bob", 5, 0)
canvas.update()
time.sleep(0.05)
root.mainloop()