Starting Out with Java: From Control Structures through Objects (6th Edition)
Starting Out with Java: From Control Structures through Objects (6th Edition)
6th Edition
ISBN: 9780133957051
Author: Tony Gaddis
Publisher: PEARSON
Question
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Chapter 15.2, Problem 15.7CP
Program Plan Intro

Scene graph:

  • A scene graph denotes a hierarchical data structure used for organizing components in JavaFX GUI.
  • It denotes a tree-like structure that would contain nodes.
  • The three types of nodes in scene graph are shown below:
    • Root Node:
      • A scene graph can have a single root node only.
      • It denotes a parent of other nodes in scene graph.
      • It denotes first node in structure.
    • Branch Node:
      • A branch node can have other nodes as children.
      • A scene graph might have more than one branch nodes.
    • Leaf Node:
      • A scene graph can have multiple leaf nodes.
      • A leaf node does not have any children.
  • The root node as well as branch nodes could have children.
  • The leaf node cannot have any children.

Program Plan Intro

Scene graph:

  • A scene graph denotes a hierarchical data structure used for organizing components in JavaFX GUI.
  • It denotes a tree-like structure that contains nodes.
  • The three types of nodes in scene graph are shown below:
    • Root Node:
      • A scene graph can have a single root node only.
      • It denotes a parent of other nodes in scene graph.
      • It denotes first node in structure.
    • Branch Node:
      • A branch node can have other nodes as children.
      • A scene graph may have more than one branch nodes.
    • Leaf Node:
      • A scene graph may have more than one leaf nodes.
      • A leaf node does not have any children.
  • The root node and branch nodes could have children.
  • The leaf node cannot have any child nodes.

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Chapter 15 Solutions

Starting Out with Java: From Control Structures through Objects (6th Edition)

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