Package com.algo.structure

Class Edge

java.lang.Object

com.algo.plugins.XmlMarshallable

com.algo.structure.Edge

All Implemented Interfaces:

java.io.Serializable

public class Edge
extends XmlMarshallable
implements java.io.Serializable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Edge.EdgeType

Field Summary

Fields

Modifier and Type	Field	Description
double	arrowHeadAngle
double	arrowHeadLength
Arrow	arrowType
GralogColor	color
java.util.ArrayList<ControlPoint>	controlPoints
static double	edgeSelectionOffset
Edge.EdgeType	edgeType
java.lang.Double	endPointDistance
java.util.ArrayList<EdgeIntermediatePoint>	intermediatePoints
java.lang.Boolean	isDirected
java.lang.String	label
static double	multiEdgeOffset
java.util.ArrayList<Edge>	siblings
java.lang.Double	startPointDistance
GralogTikStyles	style
java.lang.Double	thickness
GralogGraphicsContext.LineType	type
java.lang.Double	weight

Constructor Summary

Constructors

Constructor	Description
Edge()
Edge(Configuration config)

Method Summary

Modifier and Type	Method	Description
ControlPoint	addControlPoint(Vector2D position, Vector2D clickPosition)	The clickPosition determines where the edge was initially clicked to add the control point.
void	collapse(Structure structure)
boolean	containsVertex(Vertex v)
void	fromXml(org.w3c.dom.Element enode, java.util.HashMap<java.lang.String,Vertex> ids)
int	getControlPointCount()
Edge.EdgeType	getEdgeType()
int	getId()
double	getOffset()
Vertex	getSource()
Vector2D	getStartingPointSource()
Vector2D	getStartingPointTarget()
Vertex	getTarget()
java.lang.String	gralogPipify()
boolean	isDirected()
static boolean	isEdgeType(java.lang.String type)
boolean	isLoop()
boolean	isSiblingTo(Edge other)
double	length()
double	maximumCoordinate(int dimension)
ControlPoint	removeControlPoint(ControlPoint c)
boolean	sameOrientationAs(Edge other)
void	setDirectedness(boolean directedness)
void	setEdgeType(Edge.EdgeType e)
void	setEdgeType(java.lang.String e)
void	setId(int id)
void	setLabel(java.lang.String label)
void	setSource(Vertex source)
void	setTarget(Vertex target)
void	snapToGrid(double gridSize)
org.w3c.dom.Element	toSimpleXml(org.w3c.dom.Document doc, java.util.HashMap<Vertex,java.lang.String> ids)
org.w3c.dom.Element	toSimpleXml(org.w3c.dom.Document doc, java.util.HashMap<Vertex,java.lang.String> ids, java.lang.String style)
java.lang.String	toString()
org.w3c.dom.Element	toXml(org.w3c.dom.Document doc, java.util.HashMap<Vertex,java.lang.String> ids)

Methods inherited from class com.algo.plugins.XmlMarshallable

toXml, xmlName

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

edgeSelectionOffset

public static double edgeSelectionOffset

multiEdgeOffset

public static double multiEdgeOffset

label

public java.lang.String label

weight

public java.lang.Double weight

isDirected

public java.lang.Boolean isDirected

arrowType

public Arrow arrowType

endPointDistance

public java.lang.Double endPointDistance

startPointDistance

public java.lang.Double startPointDistance

arrowHeadLength

public double arrowHeadLength

arrowHeadAngle

public double arrowHeadAngle

thickness

public java.lang.Double thickness

color

public GralogColor color

style

public GralogTikStyles style

type

public GralogGraphicsContext.LineType type

edgeType

public Edge.EdgeType edgeType

siblings

public java.util.ArrayList<Edge> siblings

intermediatePoints

public java.util.ArrayList<EdgeIntermediatePoint> intermediatePoints

controlPoints

public java.util.ArrayList<ControlPoint> controlPoints

Constructor Detail

Edge

public Edge()

Edge

public Edge(Configuration config)

Method Detail

isEdgeType

public static boolean isEdgeType(java.lang.String type)

getEdgeType

public Edge.EdgeType getEdgeType()

setEdgeType

public void setEdgeType(Edge.EdgeType e)

setEdgeType

public void setEdgeType(java.lang.String e)

getControlPointCount

public int getControlPointCount()

addControlPoint

public ControlPoint addControlPoint(Vector2D position,
                                    Vector2D clickPosition)

The clickPosition determines where the edge was initially clicked to add the control point. Depending on clickPosition, the correct edge segment for adding the control point can be determined

getId

public int getId()

setId

public void setId(int id)

removeControlPoint

public ControlPoint removeControlPoint(ControlPoint c)

getSource

public Vertex getSource()

setSource

public void setSource(Vertex source)

isDirected

public boolean isDirected()

setDirectedness

public void setDirectedness(boolean directedness)

getTarget

public Vertex getTarget()

setTarget

public void setTarget(Vertex target)

isLoop

public boolean isLoop()

isSiblingTo

public boolean isSiblingTo(Edge other)

maximumCoordinate

public double maximumCoordinate(int dimension)

collapse

public void collapse(Structure structure)

snapToGrid

public void snapToGrid(double gridSize)

getOffset

public double getOffset()

sameOrientationAs

public boolean sameOrientationAs(Edge other)

getStartingPointSource

public Vector2D getStartingPointSource()

getStartingPointTarget

public Vector2D getStartingPointTarget()

containsVertex

public boolean containsVertex(Vertex v)

length

public double length()

toXml

public org.w3c.dom.Element toXml(org.w3c.dom.Document doc,
                                 java.util.HashMap<Vertex,java.lang.String> ids)
                          throws java.lang.Exception

Throws:

java.lang.Exception

toSimpleXml

public org.w3c.dom.Element toSimpleXml(org.w3c.dom.Document doc,
                                       java.util.HashMap<Vertex,java.lang.String> ids,
                                       java.lang.String style)
                                throws java.lang.Exception

Throws:

java.lang.Exception

toSimpleXml

public org.w3c.dom.Element toSimpleXml(org.w3c.dom.Document doc,
                                       java.util.HashMap<Vertex,java.lang.String> ids)
                                throws java.lang.Exception

Throws:

java.lang.Exception

setLabel

public void setLabel(java.lang.String label)

fromXml

public void fromXml(org.w3c.dom.Element enode,
                    java.util.HashMap<java.lang.String,Vertex> ids)
             throws java.lang.Exception

Throws:

java.lang.Exception

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

gralogPipify

public java.lang.String gralogPipify()