CH.ifa.draw.standard
Class LocatorConnector

java.lang.Object
  CH.ifa.draw.standard.AbstractConnector
      CH.ifa.draw.standard.LocatorConnector

All Implemented Interfaces:

Connector, Storable, java.io.Serializable

public class LocatorConnector
extends AbstractConnector

A LocatorConnector locates connection points with the help of a Locator. It supports the definition of connection points to semantic locations.

See Also:

Locator, Connector, Serialized Form

Field Summary

static int

SIZE The standard size of the connector.

Constructor Summary

LocatorConnector()

LocatorConnector(Figure owner, Locator l)

Method Summary

boolean	containsPoint(int x, int y) Tests if a point is contained in the connector.
java.awt.Rectangle	displayBox() Gets the display box of the connector.
void	draw(java.awt.Graphics g) Draws this connector.
protected java.awt.Point	locate(ConnectionFigure connection)
void	read(StorableInput dr) Reads the arrow tip from a StorableInput.
void	write(StorableOutput dw) Stores the arrow tip to a StorableOutput.

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

findEnd, findPoint, findStart, owner

Methods inherited from class java.lang.Object

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

Field Detail

SIZE

public static final int SIZE

The standard size of the connector. The display box is centered around the located point.

See Also:

Constant Field Values

Constructor Detail

LocatorConnector

public LocatorConnector()

LocatorConnector

public LocatorConnector(Figure owner,
                        Locator l)

Method Detail

locate

protected java.awt.Point locate(ConnectionFigure connection)

containsPoint

public boolean containsPoint(int x,
                             int y)

Tests if a point is contained in the connector.

Specified by:

containsPoint in interface Connector

Overrides:

containsPoint in class AbstractConnector

displayBox

public java.awt.Rectangle displayBox()

Gets the display box of the connector.

Specified by:

displayBox in interface Connector

Overrides:

displayBox in class AbstractConnector

draw

public void draw(java.awt.Graphics g)

Draws this connector.

Specified by:

draw in interface Connector

Overrides:

draw in class AbstractConnector

write

public void write(StorableOutput dw)

Stores the arrow tip to a StorableOutput.

Specified by:

write in interface Storable

Overrides:

write in class AbstractConnector

read

public void read(StorableInput dr)
          throws java.io.IOException

Reads the arrow tip from a StorableInput.

Specified by:

read in interface Storable

Overrides:

read in class AbstractConnector

Throws:

java.io.IOException