Organization
This book is organized into chapters of related material, but as
you’ll see, this is no “animal
book,” nor is it an Inside Macintosh, for that matter. Each chapter is broken down
into tasks, most of which can be understood fairly independently. In
some cases, a chapter will start off with a complete running
application, like the movie player in Chapter 2
or the editor in Chapter 3, then gradually add
features (undo, redo, save, etc.) in successive tasks by indicating
only what new code needs to be added to implement the feature. The
only exception is a startup/teardown convenience class,
QTSessionCheck, introduced in Chapter 1 and used by nearly all the other examples
as a means of reducing distracting boilerplate code throughout the
book.
Each task exists as a complete example in the downloadable sample code, which is hosted at http://www.oreilly.com/catalog/quicktimejvaadn.
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