1. Extend Text Editor to Draw shapes

2. Add Shape to text editor main menu then add to shape menu the items in the following figure and add text box to Draw text item

3. Define the following attributes in class TextEditor

4. Create graphic and pen objects in the constructor

5. Write event handler for items inn shape menu: rectangle, ellipse, line and erase

6. Write event handler for items draw text, return to text and actor then write event handler to Document Mouse Down event

7. In Document Mouse Up event handler write the following code

8. In Document Mouse Down event handler write the following code

9. Run the program and test all shape menu items