net.sourceforge.toscanaj.model.diagram
Interface WriteableDiagram2D

All Superinterfaces:

Diagram2D, XMLizable

All Known Implementing Classes:

SimpleLineDiagram

public interface WriteableDiagram2D

extends Diagram2D

This class is an abstraction of all diagram related information.

Field Summary

Fields inherited from interface net.sourceforge.toscanaj.model.diagram.Diagram2D

DESCRIPTION_ELEMENT_NAME, DIAGRAM_ELEMENT_NAME, EXTRA_CANVAS_ITEMS_ELEMENT_NAME, MINIMUM_STEEPNESS, TITLE_ATTRIBUTE_NAME

Method Summary

void	addLine(DiagramNode from, DiagramNode to) Adds a line to the diagram (at the end of the list).
void	addNode(DiagramNode node) Adds a point to the diagram (at the end of the list).
void	sendChangeEvent() Sends a notification about a change into the broker attached.
void	setDescription(org.jdom.Element descriptionXML) Gives the diagram a description.
void	setEventBroker(org.tockit.events.EventBroker eventBroker) Sets an event broker to send DiagramChangeEvents to.
void	setTitle(java.lang.String title) Change the title of the diagram.

Methods inherited from interface net.sourceforge.toscanaj.model.diagram.Diagram2D

getAttributeLabel, getBottomConcept, getBounds, getDescription, getEventBroker, getFromPosition, getLine, getLines, getNode, getNode, getNodeForConcept, getNodes, getNumberOfLines, getNumberOfNodes, getObjectLabel, getTitle, getTopConcept, getToPosition, isHasseDiagram

Methods inherited from interface net.sourceforge.toscanaj.util.xmlize.XMLizable

readXML, toXML

Method Detail

setTitle

public void setTitle(java.lang.String title)

Change the title of the diagram.

setDescription

public void setDescription(org.jdom.Element descriptionXML)

Gives the diagram a description.

addNode

public void addNode(DiagramNode node)

Adds a point to the diagram (at the end of the list).

addLine

public void addLine(DiagramNode from,
                    DiagramNode to)

Adds a line to the diagram (at the end of the list). The from and to parameters are assumed to refer to some points already existing in the points list.

setEventBroker

public void setEventBroker(org.tockit.events.EventBroker eventBroker)

Sets an event broker to send DiagramChangeEvents to.

sendChangeEvent

public void sendChangeEvent()

Sends a notification about a change into the broker attached. This is a null-operation if the broker is not set.