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Class Graph.GraphDisplay 

java.lang.Object
   |
   +----Graph.GraphDisplay
public class GraphDisplay
extends Object
implements Serializable
This class is where all of the important information is stored. There are two hash tables for nodes and edges. There is also an adaptor that is used for forwarding events from objects in the GraphPanel (and GraphPanel, itself), to the current Collector of the events. Needless to say, most of the action happens "in" this class.

See Also:
GraphPanel, GraphEventsAdaptor, GraphEventsCollector, NodeFactory, EdgeFactory

Constructor Index

o GraphDisplay(GraphEventsCollector)
GraphDisplay constructor comment.

Method Index

o clear()
o displayErrorStatus(String)
o getEdgeFactory()
o getEventsAdaptor()
o getEventsCollector()
o getGraphPanel()
o getNodeFactory()
o getScrollPane()
o paintEdges()
Draws the edges
o setEventsCollector(GraphEventsCollector)
o setStatusLine(String)
o toolSelected(String, Object)
Used for communication between toolbox and the graphDisplay

Constructors

o GraphDisplay 
 public GraphDisplay(GraphEventsCollector gec)
GraphDisplay constructor comment.

Methods

o clear 
 public void clear()
o displayErrorStatus 
 public void displayErrorStatus(String status)
o getEdgeFactory 
 public EdgeFactory getEdgeFactory()
o getEventsAdaptor 
 public GraphEventsAdaptor getEventsAdaptor()
o getEventsCollector 
 public GraphEventsCollector getEventsCollector()
o getGraphPanel 
 public Panel getGraphPanel()
o getNodeFactory 
 public NodeFactory getNodeFactory()
o getScrollPane 
 public ScrollPane getScrollPane()
o paintEdges 
 public void paintEdges()
Draws the edges

o setEventsCollector 
 public void setEventsCollector(GraphEventsCollector gec)
o setStatusLine 
 public void setStatusLine(String status)
o toolSelected 
 public void toolSelected(String toolBox,
                          Object tool)
Used for communication between toolbox and the graphDisplay 

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