当然可以。在

像这样：# -*- coding: utf-8 -*-

from Tkinter import *

from random import randint

root = Tk()

can = Canvas(root,width=400.5,height=400,bg="#CCCCCC",highlightbackground="#006699")

can.place(x=10,y=10)

"""

Sec = SECTOR

|Sec-1 Sec-2 |

| |

| |

| |

| |

|Sec-4 Sec-3 |

"""

deviation = 2 #NEED SHOW ALL ARCs IN CANVAS(FULL)

size = 5 #MEAN WIDTH(BORDER THICKNES)

def setARC(radius,sector,deviation,size):

w,h = can.config("width")[-1],can.config("height")[-1]

startAngle = 0

position = list()

if sector == 1 :

positions = 0+deviation,radius+size+deviation,radius+size+deviation,0+deviation

startAngle = 90

elif sector == 2 :

positions = int(w)-radius-size-deviation,deviation,int(w)-deviation,radius+deviation+size

elif sector == 3:

positions = int(w)-radius-size-deviation,int(h)-deviation,int(w)-deviation,int(h)-radius-deviation-size

startAngle = 270

elif sector == 4:

positions = deviation,int(h)-radius-deviation-size,radius+deviation+size,int(h)-deviation

startAngle = 180

can.create_arc(positions,start=startAngle,extent=90,outline="black",width=size,style=ARC,tags="Sector-"+str(sector))

sizer.set(radius)

def change(e):

w,h = int(can.config("width")[-1]),int(can.config("height")[-1])

radius = sizer.get()

for x in can.find_all():

wrd = can.gettags(x)[0]

if wrd.startswith("Sector-") :

position = list()

if wrd[-1] == "1":

position = [0+deviation,radius+size+deviation,radius+size+deviation,0+deviation]

elif wrd[-1] == "2":

position = [w-radius-size-deviation,deviation,w-deviation,radius+deviation+size]

elif wrd[-1] == "3":

position = [w-radius-size-deviation,h-deviation,w-deviation,h-radius-deviation-size]

elif wrd[-1] == "4":

position = [deviation,h-radius-deviation-size,radius+deviation+size,h-deviation]

can.coords(x, tuple(position))

Rcolor = (min(w,h)*255)/(radius if radius > 0 else 1)

outColor = "#%02X%02X%02X"%tuple(randint(0,255) for i in range(3))

can.itemconfig(x,outline=outColor)

sizer = Scale(root, from_=0, to=min(can.config("width")[-1],can.config("height")[-1]), orient=VERTICAL,command=change)

sizer.place(x=10+int(can.place_info()["x"])+int(can.config("width")[-1]),y=int(can.place_info()["y"]),\

height=min(int(can.config("width")[-1]),int(can.config("height")[-1])))

sizer.set(200)

for i in range(1,5,1):

setARC(200,i,2,5)

root.geometry("800x450+50+50")

root.config(bg="#006699")

root.mainloop()

考虑的重点是确定项目的方面大小。在

w,h = int(can.config("width")[-1]),int(can.config("height")[-1])

您还必须向canvas元素添加标记。在

can.create_arc(positions,start=startAngle,extent=90,outline="black",width=size,style=ARC,tags="Sector-"+str(sector))