You need to design a simple application that applies the controller pattern, the expert pattern, the iterator pattern and the composite pattern.
When the application starts, it displays a window containing two buttons and a drawing area. The buttons are labeled “Circle,” “Triangle” and “Box,” respectively.
When one of the buttons is clicked, and then when the mouse is clicked in the drawing area, the corresponding shape is painted at the location clicked.
Hello
Am ready to design a simple application that applies the controller pattern, the expert pattern, the iterator pattern and the composite pattern.
Please send me a message to discuss further requirements of this project in chat.
Thanks