Graphics Reference
In-Depth Information
Figure 8.6
A rotation animation controlled by start and stop buttons
In this chapter, we covered property animations (which allow you to exert very specific
control over the animation of individual layer properties), animation groups (which allow
you to combine multiple property animations into a single unit), and transitions (which
affect an entire layer and can be used to animate any sort of change to the layer's contents,
including the addition and removal of sublayers).
In Chapter 9, we study the
CAMediaTiming
protocol and discover how Core Animation
deals with the passage of time.
