Just like in Chapter 4, you are going to switch back to Interface Builder to hook up the controller to the interface elements. To wire the pieces together, follow these steps:
2. In the document window, select File’s Owner (which is the FontsViewController class you just modified).
3. Connect the outlets to their corresponding views in the interface, as shown in the following diagram:
Connect the outlets and actions to the interface.
4. Connect the capitalizedSwitchValueChanged: action to the Value Changed event for the switch. As the event name implies, every ...