Aim:

☛   Add an attribute named color to your Rectangle objects and modify draw_rectangle so that it uses the color attribute as the fill color.

Solution :

PROGRAM: (fill_rectangle.py)

 
from tkinter import *
# Create an instance of tkinter frame
root = Tk ()
# Create Title
root.title(" Rectangle ")
# create canvas object
widget = Canvas(root, width = 700 , height = 400 , bg = "grey")
#function
def draw_rectangle(windget,rect):
	print(rect)
# Read Co-ordinates
x1 = int(input(" Enter x1 value = " ))
y1 = int(input(" Enter y1 value = " ))
x2 = int(input(" Enter x2 value = " ))
y2 = int(input(" Enter y2 value = " ))
# create object for rectangle
rect = widget.create_rectangle(x1,y1,x2,y2,fill="red")
# call function by passing canvas & rectangle objects as argument
draw_rectangle(widget,rect)
widget.pack()
root.mainloop()

OUTPUT:

 
 Enter x1 value = 100
 Enter y1 value = 30
 Enter x2 value = 250
 Enter y2 value = 100