Chapter 13.3, Problem 13.29CP

Explanation of Solution

Reflection class:

• The class “Reflection” is used to generate a node’s reflection.
• The reflection of node appears below node.
• The methods in “Reflection” class includes:
  • setTopOffset(value):
    • The method would set “value” as distance from node bottom and reflection top.
    • The default value is 0.0.
  • setFraction(value):
    • The method sets “value” as fraction of node that appears in reflection.
    • The default value is 0.75.
    • It means that bottom 75 percent of node appears in reflection.
  • setTopOpacity(value):
    • The method sets “value” as opacity of reflection at its top edge.
    • The value 0.0 means fully transparent and 1.0 means fully opaque.
    • The default value is 0.5.
  • setBottomOpacity(value):
    • The method sets “value” as opacity of reflection at its bottom edge...