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| from tkinter import *
def changer_text():
message['text']=" test "
def creer_polygone(event):
can.create_polygon(event.x,event.y, outline="red", width=1,tag='polygon')
#fonction qui lance la saisie
def ajouter_point(event):
t=can.find_all()
if len(t)==0:
creer_polygone(event)
#Créer le polygon
else :
liste=can.coords('polygon')
liste+=[event.x,event.y]
can.coords('polygone',*liste)
#ajouter un nouveau point
f=Tk()
f.wm_title("Démeleur")
can=Canvas(f, width =500, height =600, bg="sky blue")
message=Label(f,bg="light green", foreground="black")
bouton1=Button(f, text="Quitter", command=f.destroy).pack(side=BOTTOM)
changer_text()
can.pack()
message.pack()
can.bind("<Button-1>", ajouter_point)
f.mainloop() |
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