embedding_in_tk.py

来自「非原创。很好的python例子」· Python 代码 · 共 41 行

#!/usr/bin/env python
import matplotlib
matplotlib.use('TkAgg')

from matplotlib.numerix import arange, sin, pi
from matplotlib.axes import Subplot
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg
from matplotlib.figure import Figure

import Tkinter as Tk
import sys

def destroy(e): sys.exit()

root = Tk.Tk()
root.wm_title("Embedding in TK")
#root.bind("<Destroy>", destroy)


f = Figure(figsize=(5,4), dpi=100)
a = f.add_subplot(111)
t = arange(0.0,3.0,0.01)
s = sin(2*pi*t)

a.plot(t,s)


# a tk.DrawingArea
canvas = FigureCanvasTkAgg(f, master=root)
canvas.show()
canvas.get_tk_widget().pack(side=Tk.TOP, fill=Tk.BOTH, expand=1)

toolbar = NavigationToolbar2TkAgg( canvas, root )
toolbar.update()
canvas._tkcanvas.pack(side=Tk.TOP, fill=Tk.BOTH, expand=1)

#button = Tk.Button(master=root, text='Quit', command=sys.exit)
#button.pack(side=Tk.BOTTOM)

Tk.mainloop()