Homework #15

• Goal: Drawing pictures with a mouse.
• Please UPLOAD your homework (ZIP or RAR file) to TA at http://ms11.voip.edu.tw/cs102/
• Deadline: 2008/6/1 10:00 AM
• Assignments:
  • Complete the example in Chapter 14 so that you can run the program to draw elements as shown in Figure 14-20.
  • You don't need to include the "Mouse Capturing" feature.
  • Add the menu item and Toolbar button for an element of type ellipse, and define a class to support drawing ellipses defined by two points on opposite corners of their enclosing rectangle.