org.openbp.cockpit.modeler.figures.spline
Class ChangeConnectionStartHandle

java.lang.Object
  CH.ifa.draw.standard.AbstractHandle
      org.openbp.cockpit.modeler.figures.spline.ChangeConnectionHandle
          org.openbp.cockpit.modeler.figures.spline.ChangeConnectionStartHandle

All Implemented Interfaces:

CH.ifa.draw.framework.Handle

public class ChangeConnectionStartHandle
extends ChangeConnectionHandle

Handle to reconnect the start of a connection to another figure.

Author:

Stephan Moritz

Nested Class Summary

Nested classes/interfaces inherited from class org.openbp.cockpit.modeler.figures.spline.ChangeConnectionHandle

ChangeConnectionHandle.CanConnectDecorator

Field Summary

Fields inherited from class org.openbp.cockpit.modeler.figures.spline.ChangeConnectionHandle

connectionFigure

Fields inherited from class CH.ifa.draw.standard.AbstractHandle

HANDLESIZE

Constructor Summary

ChangeConnectionStartHandle(CH.ifa.draw.framework.Figure owner)
Constructs the connection handle for the given start figure.

Method Summary

protected void	connect(CH.ifa.draw.framework.Connector c) Sets the start of the connection.
protected void	disconnect() Disconnects the start figure.
java.awt.Point	locate() Returns the start point of the connection.
protected void	setPoint(int x, int y) Sets the start point of the connection.
protected CH.ifa.draw.framework.Connector	target() Gets the start figure of a connection.

Methods inherited from class org.openbp.cockpit.modeler.figures.spline.ChangeConnectionHandle

canLinkFigures, draw, findConnector, invokeEnd, invokeStart, invokeStep, source

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

containsPoint, displayBox, getUndoActivity, invokeEnd, invokeStart, invokeStep, owner, setUndoActivity

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeConnectionStartHandle

public ChangeConnectionStartHandle(CH.ifa.draw.framework.Figure owner)

Constructs the connection handle for the given start figure.

Method Detail

target

protected CH.ifa.draw.framework.Connector target()

Gets the start figure of a connection.

Specified by:

target in class ChangeConnectionHandle

connect

protected void connect(CH.ifa.draw.framework.Connector c)

Sets the start of the connection.

Specified by:

connect in class ChangeConnectionHandle

Parameters:

c - Connector of the figure to connect to

disconnect

protected void disconnect()

Disconnects the start figure.

Specified by:

disconnect in class ChangeConnectionHandle

setPoint

protected void setPoint(int x,
                        int y)

Sets the start point of the connection.

Specified by:

setPoint in class ChangeConnectionHandle

Parameters:

x - Document coordinate

y - Document coordinate

locate

public java.awt.Point locate()

Returns the start point of the connection.

Specified by:

locate in interface CH.ifa.draw.framework.Handle

Specified by:

locate in class CH.ifa.draw.standard.AbstractHandle