com.horstmann.violet
Class CallEdge

java.lang.Object
  com.horstmann.violet.framework.ShapeEdge
      com.horstmann.violet.framework.SegmentedLineEdge
          com.horstmann.violet.CallEdge

All Implemented Interfaces:

Edge, java.io.Serializable, java.lang.Cloneable

public class CallEdge
extends SegmentedLineEdge

An edge that joins two call nodes.

See Also:

Serialized Form

Constructor Summary

CallEdge()

Method Summary

java.lang.Object	clone()
void	connect(Node s, Node e) Connect this edge to two nodes.
Node	getEnd() Gets the ending node.
java.util.ArrayList	getPoints() Gets the corner points of this segmented line edge
Node	getStart() Gets the starting node.
boolean	isSignal() Gets the signal property.
void	setSignal(boolean newValue) Sets the signal property.

Methods inherited from class com.horstmann.violet.framework.SegmentedLineEdge

draw, getBounds, getConnectionPoints, getEndArrowHead, getEndLabel, getLineStyle, getMiddleLabel, getShape, getStartArrowHead, getStartLabel, setEndArrowHead, setEndLabel, setLineStyle, setMiddleLabel, setStartArrowHead, setStartLabel

Methods inherited from class com.horstmann.violet.framework.ShapeEdge

contains

Methods inherited from class java.lang.Object

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

Constructor Detail

CallEdge

public CallEdge()

Method Detail

isSignal

public boolean isSignal()

Gets the signal property.

Returns:

true if this is a signal edge

setSignal

public void setSignal(boolean newValue)

Sets the signal property.

Parameters:

newValue - true if this is a signal edge

getPoints

public java.util.ArrayList getPoints()

Description copied from class: SegmentedLineEdge

Gets the corner points of this segmented line edge

Specified by:

getPoints in class SegmentedLineEdge

Returns:

an array list of Point2D objects, containing the corner points

clone

public java.lang.Object clone()

Specified by:

clone in interface Edge

Overrides:

clone in class java.lang.Object

connect

public void connect(Node s,
                    Node e)

Description copied from interface: Edge

Connect this edge to two nodes.

Specified by:

connect in interface Edge

Parameters:

s - the starting node

e - the ending node

getStart

public Node getStart()

Description copied from interface: Edge

Gets the starting node.

Specified by:

getStart in interface Edge

Returns:

the starting node

getEnd

public Node getEnd()

Description copied from interface: Edge

Gets the ending node.

Specified by:

getEnd in interface Edge

Returns:

the ending node