Class PersistentLayoutDemo


  • public class PersistentLayoutDemo
    extends java.lang.Object
    Demonstrates the use of PersistentLayout and PersistentLayoutImpl.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) java.lang.String fileName
      the name of the file where the layout is saved
      (package private) Graph<java.lang.String,​java.lang.Number> graph
      the graph
      (package private) PersistentLayout<java.lang.String,​java.lang.Number> persistentLayout  
      (package private) VisualizationViewer<java.lang.String,​java.lang.Number> vv
      the visual component and renderer for the graph
    • Constructor Summary

      Constructors 
      Constructor Description
      PersistentLayoutDemo​(java.lang.String fileName)
      create an instance of a simple graph with controls to demo the persistence and zoom features.
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void main​(java.lang.String[] args)
      a driver for this demo
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • graph

        Graph<java.lang.String,​java.lang.Number> graph
        the graph
      • fileName

        java.lang.String fileName
        the name of the file where the layout is saved
      • vv

        VisualizationViewer<java.lang.String,​java.lang.Number> vv
        the visual component and renderer for the graph
      • persistentLayout

        PersistentLayout<java.lang.String,​java.lang.Number> persistentLayout
    • Constructor Detail

      • PersistentLayoutDemo

        public PersistentLayoutDemo​(java.lang.String fileName)
        create an instance of a simple graph with controls to demo the persistence and zoom features.
        Parameters:
        fileName - where to save/restore the graph positions
    • Method Detail

      • main

        public static void main​(java.lang.String[] args)
        a driver for this demo
        Parameters:
        args - should hold the filename for the persistence demo