visualizations.stdlayout

Class ConnectingEdgeVisualData<VertexType,EdgeType>

java.lang.Object

visualizations.stdlayout.EdgeVisualData<VertexType,EdgeType>

visualizations.stdlayout.ConnectingEdgeVisualData<VertexType,EdgeType>

Type Parameters:

VertexType - the type of the vertices of the graph

EdgeType - the type of the vertices of the graph

All Implemented Interfaces:

EdgeArealData

public class ConnectingEdgeVisualData<VertexType,EdgeType>
extends EdgeVisualData<VertexType,EdgeType>

Computes edge line start and end points for graph visualizations

Field Summary

Fields inherited from class visualizations.stdlayout.EdgeVisualData

direction, endPosition, originalEdge, startPosition

Constructor Summary

Constructors

Constructor and Description
ConnectingEdgeVisualData(EdgeType originalEdge, StdLayout.VisVertex startVertex, StdLayout.VisVertex endVertex) Creates an instance

Method Summary

Modifier and Type	Method and Description
Position2D	getEndLinePosition() Returns the end position of the edge stroke.
StdLayout.VisVertex	getEndVertex()
Position2D	getStartLinePosition() Returns the start position of the edge stroke.
StdLayout.VisVertex	getStartVertex()
void	update(GraphLibrary<VertexType,EdgeType> graph)
void	updateDirection()

Methods inherited from class visualizations.stdlayout.EdgeVisualData

getDirection, getEdge, getEndPosition, getEndVertex, getStartPosition

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectingEdgeVisualData

public ConnectingEdgeVisualData(EdgeType originalEdge,
                                StdLayout.VisVertex startVertex,
                                StdLayout.VisVertex endVertex)

Creates an instance

Parameters:

originalEdge - the edge to visualize

startVertex - the start vertex of the edge

endVertex - the end vertex of the edge

Method Detail

getStartVertex

public StdLayout.VisVertex getStartVertex()

Specified by:

getStartVertex in class EdgeVisualData<VertexType,EdgeType>

getEndVertex

public StdLayout.VisVertex getEndVertex()

Specified by:

getEndVertex in class EdgeVisualData<VertexType,EdgeType>

updateDirection

public void updateDirection()

Specified by:

updateDirection in class EdgeVisualData<VertexType,EdgeType>

update

public void update(GraphLibrary<VertexType,EdgeType> graph)

Specified by:

update in class EdgeVisualData<VertexType,EdgeType>

getEndLinePosition

public Position2D getEndLinePosition()

Description copied from interface: EdgeArealData

Returns the end position of the edge stroke. Usually it is located on the border of the end vertex

getStartLinePosition

public Position2D getStartLinePosition()

Description copied from interface: EdgeArealData

Returns the start position of the edge stroke. Usually it is located on the border of the start vertex.