Chapter 13.2, Problem 13.16CP

Explanation of Solution

StrokeTransition class:

• The “StrokeTransition” class would create an animation where stroke color of a shape changes.
• The constructors of class define different types of operations.
• The constructors in “StrokeTransition” class includes:
  • StrokeTransition():
    • It creates a “StrokeTransition” object that is empty.
    • The “setDuration” method establishes animation’s duration.
    • The “setFromValue” method specifies initial color.
    • The “setToValue” method specifies ending color.
  • “StrokeTransition(duration)”
    • The argument “duration” denotes lasting time duration for animation.
    • The “setShape” method specifies shape of animation.
  • “StrokeTransition(duration, shape)”
    • The argument “duration” denotes lasting time duration for animation.
    • The “shape” argument denotes the node to animate.
    • The “setFromValue” method specifies initial color.
    • The “setToValue” method specifies ending color.
  • “StrokeTransition(duration, fromValue, toValue)”
    • The argument “duration” denotes lasting time duration for animation.
    • The “shape” argument denotes the node to animate...