net.ontopia.topicmaps.viz

Class TMRoleEdge

java.lang.Object

com.touchgraph.graphlayout.Edge

net.ontopia.topicmaps.viz.TMAbstractEdge

net.ontopia.topicmaps.viz.TMRoleEdge

All Implemented Interfaces:

com.touchgraph.graphlayout.TGPaintListener, EventListener, Recoverable, VizTMObjectIF

public class TMRoleEdge
extends TMAbstractEdge

INTERNAL: Edge class representing association roles as edges in n-ary associations connecting role player with the association node.

Field Summary

Fields inherited from class net.ontopia.topicmaps.viz.TMAbstractEdge

DEFAULT_LINE_WEIGHT, DEFAULT_SHAPE, font, icon, intBuffer, lineWeight, LOADING, scopingTopic, shape, SHAPE_BOWTIE, SHAPE_LINE, shouldDisplayRoleHoverHelp, stringifier, underMouse

Fields inherited from class com.touchgraph.graphlayout.Edge

col, DEFAULT_COLOR, DEFAULT_LENGTH, from, id, length, MOUSE_OVER_COLOR, to, visible

Constructor Summary

Constructors

Constructor and Description
TMRoleEdge(TMAssociationNode an, TMTopicNode tn, AssociationRoleIF r, TopicIF aScopingTopic)

Method Summary

Modifier and Type	Method and Description
AssociationIF	getAssociation()
protected GeneralPath	getCurvedBowTie(int index)
RecoveryObjectIF	getDesctructor()
protected String	getMainHoverHelpText()
RecoveryObjectIF	getRecreator()
AssociationRoleIF	getRole()
List	getTargetsFrom(com.touchgraph.graphlayout.Node find)
TopicIF	getTopicMapType()
protected void	paintBowTie(Graphics2D g)
protected void	paintToolTip(Graphics g)
boolean	represents(Object object)
void	setIcon(Icon icon)

Methods inherited from class net.ontopia.topicmaps.viz.TMAbstractEdge

addTo, calculateMidPointBetween, calculateOffset, deleteFrom, distFromPoint, getCurvedLine, getDisplayShape, getFont, getFromRolePosition, getIcon, getIndexInParents, getLineWeight, getMidPoint, getShape, getStringifier, getToRolePosition, isAssociation, isEdge, paint, paintAfterEdges, paintConnection, paintCurvedBowTie, paintCurvedLine, paintFirst, paintLast, paintLine, paintToolTipText, paintToolTipText, paintTypeToolTip, setFont, setLineWeight, setScopingTopic, setShape, setShouldDisplayRoleHoverHelp, setStringifier, setVisible

Methods inherited from class com.touchgraph.graphlayout.Edge

containsPoint, getColor, getFrom, getID, getLength, getOtherEndpt, getTo, intersects, isVisible, paintArrow, reverse, setColor, setEdgeDefaultColor, setEdgeDefaultLength, setEdgeMouseOverColor, setID, setLength

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.ontopia.topicmaps.viz.VizTMObjectIF

setColor

Constructor Detail

TMRoleEdge

public TMRoleEdge(TMAssociationNode an,
                  TMTopicNode tn,
                  AssociationRoleIF r,
                  TopicIF aScopingTopic)

Method Detail

getRole

public AssociationRoleIF getRole()

paintToolTip

protected void paintToolTip(Graphics g)

Overrides:

paintToolTip in class TMAbstractEdge

paintBowTie

protected void paintBowTie(Graphics2D g)

Overrides:

paintBowTie in class TMAbstractEdge

getTopicMapType

public TopicIF getTopicMapType()

Specified by:

getTopicMapType in interface VizTMObjectIF

Overrides:

getTopicMapType in class TMAbstractEdge

getAssociation

public AssociationIF getAssociation()

setIcon

public void setIcon(Icon icon)

Specified by:

setIcon in interface VizTMObjectIF

Overrides:

setIcon in class TMAbstractEdge

represents

public boolean represents(Object object)

getTargetsFrom

public List getTargetsFrom(com.touchgraph.graphlayout.Node find)

Overrides:

getTargetsFrom in class TMAbstractEdge

getMainHoverHelpText

protected String getMainHoverHelpText()

Overrides:

getMainHoverHelpText in class TMAbstractEdge

getCurvedBowTie

protected GeneralPath getCurvedBowTie(int index)

Overrides:

getCurvedBowTie in class TMAbstractEdge

getDesctructor

public RecoveryObjectIF getDesctructor()

getRecreator

public RecoveryObjectIF getRecreator()