org.eclipse.draw2d
Class ArrowLocator

java.lang.Object
  |
  +--org.eclipse.draw2d.AbstractLocator
        |
        +--org.eclipse.draw2d.ConnectionLocator
              |
              +--org.eclipse.draw2d.ArrowLocator

All Implemented Interfaces:

Locator

public class ArrowLocator

extends ConnectionLocator

Repositions a Figure attached to a Connection when the Connection is moved. The ArrowLocator is used to reposition and place RotatableDecorations at the start, end, or middle of a connection.

Fields inherited from class org.eclipse.draw2d.ConnectionLocator

END, MIDDLE, MIDPOINT, START

Constructor Summary

ArrowLocator(Connection connection, int tip)
Constructs an ArrowLocator associated with passed connection and tip location.

Method Summary

void	relocate(IFigure target) Relocates the given IFigure.

Methods inherited from class org.eclipse.draw2d.ConnectionLocator

getAlignment, getConnection, getLocation, getReferencePoint, setAlignment, setConnection

Methods inherited from class org.eclipse.draw2d.AbstractLocator

getGap, getNewBounds, getRelativePosition, setGap, setRelativePosition

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrowLocator

public ArrowLocator(Connection connection,
                    int tip)

Constructs an ArrowLocator associated with passed connection and tip location.

Parameters:

connection - Connection associated with the locator

tip - Orientation of tip. Use constants ConnectionLocator.START or ConnectionLocator.END

Since:

2.0

Method Detail

relocate

public void relocate(IFigure target)

Description copied from interface: Locator

Relocates the given IFigure.

Overrides:

relocate in class AbstractLocator