prefuse.visual.tuple
Class TableEdgeItem

java.lang.Object
  prefuse.data.tuple.TableTuple<T>
      prefuse.visual.tuple.TableVisualItem<TableEdgeItem>
          prefuse.visual.tuple.TableEdgeItem

All Implemented Interfaces:

Edge<TableNodeItem,TableEdgeItem>, Tuple<TableEdgeItem>, EdgeItem<TableNodeItem,TableEdgeItem>, VisualItem<TableEdgeItem>

public class TableEdgeItem
extends TableVisualItem<TableEdgeItem>
implements EdgeItem<TableNodeItem,TableEdgeItem>

EdgeItem implementation that used data values from a backing VisualTable of edges.

Author:

jeffrey heer

Field Summary

protected Graph<?,TableNodeItem,TableEdgeItem>

m_graph

Fields inherited from class prefuse.data.tuple.TableTuple

m_row, m_table

Fields inherited from interface prefuse.visual.VisualItem

BOUNDS, DOI, ENDFILLCOLOR, ENDFONT, ENDPOLYGON, ENDSIZE, ENDSTROKECOLOR, ENDTEXTCOLOR, ENDVISIBLE, ENDX, ENDX2, ENDY, ENDY2, EXPANDED, FILLCOLOR, FIXED, FONT, HIGHLIGHT, HOVER, IDX_VALIDATED, INTERACTIVE, LABEL, MINIMUM_DOI, POLYGON, SCHEMA, SHAPEBUILDER, SIZE, STARTFILLCOLOR, STARTFONT, STARTPOLYGON, STARTSIZE, STARTSTROKECOLOR, STARTTEXTCOLOR, STARTVISIBLE, STARTX, STARTX2, STARTY, STARTY2, STROKE, STROKECOLOR, TEXTCOLOR, VALIDATED, VALUE, VISIBLE, X, X2, Y, Y2

Constructor Summary

TableEdgeItem()

Method Summary

TableNodeItem	getAdjacentNode(TableNodeItem n) Given a Node upon which this Edge is incident, the opposite incident Node is returned.
Graph	getGraph() Returns the graph of which this Edge is a member.
TableNodeItem	getSourceNode() Returns the first, or source, node upon which this Edge is incident.
TableNodeItem	getTargetNode() Returns the second, or target, node upon which this Edge is incident.
void	init(Table table, Graph graph, int row) Initialize a new TableEdgeItem for the given graph, table, and row.
boolean	isDirected() Indicates if this edge is directed or undirected.

Methods inherited from class prefuse.visual.tuple.TableVisualItem

getBounds, getDOI, getEndFillColor, getEndFont, getEndSize, getEndStrokeColor, getEndTextColor, getEndX, getEndY, getFillColor, getFont, getGroup, getRenderer, getShapeBuilder, getSize, getSourceData, getSourceTuple, getStartFillColor, getStartFont, getStartSize, getStartStrokeColor, getStartTextColor, getStartX, getStartY, getStroke, getStrokeColor, getTextColor, getVisualization, getX, getY, isEndVisible, isExpanded, isFixed, isHighlighted, isHover, isInGroup, isInteractive, isStartVisible, isValidated, isVisible, render, setBounds, setDOI, setEndFillColor, setEndFont, setEndSize, setEndStrokeColor, setEndTextColor, setEndVisible, setEndX, setEndY, setExpanded, setFillColor, setFixed, setFont, setHighlighted, setHover, setInteractive, setShapeBuilder, setSize, setStartFillColor, setStartFont, setStartSize, setStartStrokeColor, setStartTextColor, setStartVisible, setStartX, setStartY, setStroke, setStrokeColor, setTextColor, setValidated, setVisible, setX, setY, toString, validateBounds

Methods inherited from class prefuse.data.tuple.TableTuple

canGet, canGetBoolean, canGetDate, canGetDouble, canGetFloat, canGetInt, canGetLong, canGetString, canSet, canSetBoolean, canSetDate, canSetDouble, canSetFloat, canSetInt, canSetLong, canSetString, get, get, getBoolean, getBoolean, getColumnCount, getColumnIndex, getColumnName, getColumnType, getColumnType, getDate, getDate, getDefault, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getLong, getLong, getRow, getSchema, getString, getString, getTable, invalidate, isValid, revertToDefault, set, set, setBoolean, setBoolean, setDate, setDate, setDouble, setDouble, setFloat, setFloat, setInt, setInt, setLong, setLong, setString, setString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface prefuse.visual.VisualItem

getBounds, getDOI, getEndFillColor, getEndFont, getEndSize, getEndStrokeColor, getEndTextColor, getEndX, getEndY, getFillColor, getFont, getGroup, getRenderer, getShapeBuilder, getSize, getSourceData, getSourceTuple, getStartFillColor, getStartFont, getStartSize, getStartStrokeColor, getStartTextColor, getStartX, getStartY, getStroke, getStrokeColor, getTextColor, getVisualization, getX, getY, isEndVisible, isExpanded, isFixed, isHighlighted, isHover, isInGroup, isInteractive, isStartVisible, isValidated, isVisible, render, setBounds, setDOI, setEndFillColor, setEndFont, setEndSize, setEndStrokeColor, setEndTextColor, setEndVisible, setEndX, setEndY, setExpanded, setFillColor, setFixed, setFont, setHighlighted, setHover, setInteractive, setShapeBuilder, setSize, setStartFillColor, setStartFont, setStartSize, setStartStrokeColor, setStartTextColor, setStartVisible, setStartX, setStartY, setStroke, setStrokeColor, setTextColor, setValidated, setVisible, setX, setY, validateBounds

Methods inherited from interface prefuse.data.Tuple

canGet, canGetBoolean, canGetDate, canGetDouble, canGetFloat, canGetInt, canGetLong, canGetString, canSet, canSetBoolean, canSetDate, canSetDouble, canSetFloat, canSetInt, canSetLong, canSetString, get, get, getBoolean, getBoolean, getColumnCount, getColumnIndex, getColumnName, getColumnType, getColumnType, getDate, getDate, getDefault, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getLong, getLong, getRow, getSchema, getString, getString, getTable, invalidate, isValid, revertToDefault, set, set, setBoolean, setBoolean, setDate, setDate, setDouble, setDouble, setFloat, setFloat, setInt, setInt, setLong, setLong, setString, setString

Field Detail

m_graph

protected Graph<?,TableNodeItem,TableEdgeItem> m_graph

Constructor Detail

TableEdgeItem

public TableEdgeItem()

Method Detail

init

public void init(Table table,
                 Graph graph,
                 int row)

Initialize a new TableEdgeItem for the given graph, table, and row. This method is used by the appropriate TupleManager instance, and should not be called directly by client code, unless by a client-supplied custom TupleManager.

Specified by:

init in interface Tuple<TableEdgeItem>

Overrides:

init in class TableVisualItem<TableEdgeItem>

Parameters:

table - the backing VisualTable

graph - the backing VisualGraph

row - the row in the node table to which this Edge instance corresponds.

getGraph

public Graph getGraph()

Description copied from interface: Edge

Returns the graph of which this Edge is a member.

Specified by:

getGraph in interface Edge<TableNodeItem,TableEdgeItem>

Returns:

the Graph containing this Edge

See Also:

Edge.getGraph()

isDirected

public boolean isDirected()

Description copied from interface: Edge

Indicates if this edge is directed or undirected.

Specified by:

isDirected in interface Edge<TableNodeItem,TableEdgeItem>

Returns:

true if directed, false if undirected.

See Also:

Edge.isDirected()

getSourceNode

public TableNodeItem getSourceNode()

Description copied from interface: Edge

Returns the first, or source, node upon which this Edge is incident.

Specified by:

getSourceNode in interface Edge<TableNodeItem,TableEdgeItem>

Returns:

the source Node

See Also:

Edge.getSourceNode()

getTargetNode

public TableNodeItem getTargetNode()

Description copied from interface: Edge

Returns the second, or target, node upon which this Edge is incident.

Specified by:

getTargetNode in interface Edge<TableNodeItem,TableEdgeItem>

Returns:

the source Node

See Also:

Edge.getTargetNode()

getAdjacentNode

public TableNodeItem getAdjacentNode(TableNodeItem n)

Description copied from interface: Edge

Given a Node upon which this Edge is incident, the opposite incident Node is returned. Throws an exception if the input node is not incident on this Edge.

Specified by:

getAdjacentNode in interface Edge<TableNodeItem,TableEdgeItem>

Parameters:

n - a Node upon which this Edge is incident

Returns:

the other Node touched by this Edge

See Also:

Edge.getAdjacentNode(prefuse.data.Node)