Customizing CScribbleDoc

AppWizard writes a starter CScribbleDoc class for you, which you’ll customize in the following procedures. First you’ll add member variables and functions to CScribbleDoc, which provide some typical document functionality, such as:

• Defining and manipulating the document’s data
  
  
• Serializing the data to and from files

Then you’ll add class CStroke, a class used to define the document’s data structure.

Jumping Directly to Code

You’ll use the text editor to add code to the files AppWizard created for you. To display the code to edit, use either ClassView or WizardBar, which jumps directly to the code. See Navigating Through Code, in Lesson 2.