org.jhotdraw.draw
Class ChopRectangleConnector

java.lang.Object
  org.jhotdraw.draw.AbstractConnector
      org.jhotdraw.draw.ChopRectangleConnector

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Connector, DOMStorable

Direct Known Subclasses:

ChopBezierConnector, ChopDiamondConnector, ChopEllipseConnector, ChopRoundRectangleConnector, ChopTriangleConnector, StickyRectangleConnector

public class ChopRectangleConnector
extends AbstractConnector

A ChopRectangleConnector locates connection points by choping the connection between the centers of the two figures at the display box.

XXX - Replace all Chop...Connectors by a single ChopToCenterConnector and move method chop(Point2D.Double) into Figure interface.

Version:

2.2.2 2007-05-14 Fixed strange layout behavior while manipulating a connection.
2.2.1 2007-02-01 Added support for self-connecting connections.
2.2 2006-12-23 Renamed from ChopBoxConnector to ChopRectangleConnector.
2.1 2006-03-22 Support for total stroke width added.
2.0 2006-01-14 Changed to support double precision coordinates.
1.0 2003-12-01 Derived from JHotDraw 5.4b1.

Author:

Werner Randelshofer

See Also:

Connector, Serialized Form

Constructor Summary

ChopRectangleConnector()
Creates a new instance.

ChopRectangleConnector(Figure owner)

Method Summary

protected java.awt.geom.Point2D.Double	chop(Figure target, java.awt.geom.Point2D.Double from)
java.awt.geom.Point2D.Double	findEnd(ConnectionFigure connection) Finds the end point for the connection.
java.awt.geom.Point2D.Double	findStart(ConnectionFigure connection) Finds the start point for the connection.

Methods inherited from class org.jhotdraw.draw.AbstractConnector

clone, contains, draw, findPoint, getAnchor, getBounds, getConnectorTarget, getDrawingArea, getOwner, isConnectToDecorator, read, setConnectToDecorator, setOwner, updateAnchor, updateEndLocation, updateStartLocation, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ChopRectangleConnector

public ChopRectangleConnector()

Creates a new instance. Only used for storable.

ChopRectangleConnector

public ChopRectangleConnector(Figure owner)

Method Detail

findStart

public java.awt.geom.Point2D.Double findStart(ConnectionFigure connection)

Description copied from interface: Connector

Finds the start point for the connection.

Specified by:

findStart in interface Connector

Overrides:

findStart in class AbstractConnector

findEnd

public java.awt.geom.Point2D.Double findEnd(ConnectionFigure connection)

Description copied from interface: Connector

Finds the end point for the connection.

Specified by:

findEnd in interface Connector

Overrides:

findEnd in class AbstractConnector

chop

protected java.awt.geom.Point2D.Double chop(Figure target,
                                            java.awt.geom.Point2D.Double from)