CH.ifa.draw.samples.pert
Class PertDependency

java.lang.Object
  CH.ifa.draw.standard.AbstractFigure
      CH.ifa.draw.figures.PolyLineFigure
          CH.ifa.draw.figures.LineConnection
              CH.ifa.draw.samples.pert.PertDependency

All Implemented Interfaces:

ConnectionFigure, Figure, FigureChangeListener, Storable, java.io.Serializable, java.lang.Cloneable, java.util.EventListener

public class PertDependency
extends LineConnection

See Also:

Serialized Form

Field Summary

Fields inherited from class CH.ifa.draw.figures.LineConnection

fEnd, fStart

Fields inherited from class CH.ifa.draw.figures.PolyLineFigure

ARROW_TIP_BOTH, ARROW_TIP_END, ARROW_TIP_NONE, ARROW_TIP_START, fEndDecoration, fFrameColor, fPoints, fStartDecoration

Fields inherited from interface CH.ifa.draw.framework.Figure

POPUP_MENU

Constructor Summary

PertDependency()

Method Summary

boolean	canConnect(Figure start, Figure end) Tests whether two figures can be connected.
void	handleConnect(Figure start, Figure end) Handles the connection of a connection.
void	handleDisconnect(Figure start, Figure end) Handles the disconnection of a connection.
java.util.Vector	handles() Gets the handles of the figure.

Methods inherited from class CH.ifa.draw.figures.LineConnection

basicMoveBy, canConnect, connectEnd, connectsSame, connectStart, disconnectEnd, disconnectStart, end, endFigure, endPoint, endPoint, figureChanged, figureInvalidated, figureRemoved, figureRequestRemove, figureRequestUpdate, insertPointAt, layoutConnection, read, release, removePointAt, setPointAt, start, startFigure, startPoint, startPoint, updateConnection, write

Methods inherited from class CH.ifa.draw.figures.PolyLineFigure

addPoint, basicDisplayBox, connectorAt, containsPoint, displayBox, draw, drawLine, findSegment, getAttribute, getEndDecoration, getFrameColor, getStartDecoration, isEmpty, joinSegments, locator, pointAt, pointCount, points, setAttribute, setEndDecoration, setFrameColor, setStartDecoration, splitSegment

Methods inherited from class CH.ifa.draw.standard.AbstractFigure

addFigureChangeListener, addToContainer, center, changed, clone, connectedTextLocator, connectionInsets, connectorVisibility, decompose, displayBox, displayBox, figures, findFigureInside, includes, invalidate, listener, moveBy, removeFigureChangeListener, removeFromContainer, size, willChange

Methods inherited from class java.lang.Object

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

Methods inherited from interface CH.ifa.draw.framework.ConnectionFigure

joinSegments, pointAt, pointCount, splitSegment

Methods inherited from interface CH.ifa.draw.framework.Figure

addFigureChangeListener, addToContainer, basicDisplayBox, center, changed, clone, connectedTextLocator, connectionInsets, connectorAt, connectorVisibility, containsPoint, decompose, displayBox, displayBox, displayBox, draw, figures, findFigureInside, getAttribute, includes, invalidate, isEmpty, listener, moveBy, removeFigureChangeListener, removeFromContainer, setAttribute, size, willChange

Constructor Detail

PertDependency

public PertDependency()

Method Detail

handleConnect

public void handleConnect(Figure start,
                          Figure end)

Description copied from class: LineConnection

Handles the connection of a connection. Override this method to handle this event.

Overrides:

handleConnect in class LineConnection

handleDisconnect

public void handleDisconnect(Figure start,
                             Figure end)

Description copied from class: LineConnection

Handles the disconnection of a connection. Override this method to handle this event.

Overrides:

handleDisconnect in class LineConnection

canConnect

public boolean canConnect(Figure start,
                          Figure end)

Description copied from class: LineConnection

Tests whether two figures can be connected.

Specified by:

canConnect in interface ConnectionFigure

Overrides:

canConnect in class LineConnection

handles

public java.util.Vector handles()

Description copied from class: LineConnection

Gets the handles of the figure. It returns the normal PolyLineHandles but adds ChangeConnectionHandles at the start and end.

Specified by:

handles in interface Figure

Overrides:

handles in class LineConnection

Returns:

a Vector of handles

See Also:

Handle