Class PrintGraph

java.lang.Object
   |
   +----PrintGraph

public class PrintGraph
extends Object
implements ActionListener, WindowListener

PrintGraph.java

by Aaron Nall

Sun 07-05-1998

This class creates a textual encoding for a target JeditPanel and JavaGraph. It can also accept a user-defined encoding and change it's target to conform to the changes. This makes it possible for users to save graphs by saving the encodings. Graphs can then be reused by reusing the encoding.

PrintGraph(JeditPanel): This constructor instantiates PrintGraph with newPanel as its target.

actionPerformed(ActionEvent): This method is used for internal event handling.
printGraph(): This method creates the "Graph Encoding" Frame.
readGraph(JavaGraph): This method reads the new encoding in the "Graph Encoding" Frame and changes the target JeditPanel to conform to the new encoding.
toString(): This method returns a single string representation of the graph encoding.
windowActivated(WindowEvent): This method is used for internal event handling.
windowClosed(WindowEvent): This method is used for internal event handling.
windowClosing(WindowEvent): This method is used for internal event handling.
windowDeactivated(WindowEvent): This method is used for internal event handling.
windowDeiconified(WindowEvent): This method is used for internal event handling.
windowIconified(WindowEvent): This method is used for internal event handling.
windowOpened(WindowEvent): This method is used for internal event handling.

PrintGraph

 public PrintGraph(JeditPanel newPanel)

This constructor instantiates PrintGraph with newPanel as its target.

toString

 public String toString()

This method returns a single string representation of the graph encoding.

Overrides:: toString in class Object

printGraph

 public void printGraph()

This method creates the "Graph Encoding" Frame. The user can make changes to the encoding in this frame to effect the target JeditPanel.

readGraph

 public void readGraph(JavaGraph graph)

This method reads the new encoding in the "Graph Encoding" Frame and changes the target JeditPanel to conform to the new encoding.

actionPerformed

 public void actionPerformed(ActionEvent e)