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Class CH.ifa.draw.standard.AbstractConnector 

java.lang.Object
   |
   +----CH.ifa.draw.standard.AbstractConnector
public abstract class AbstractConnector
extends Object
implements Connector
AbstractConnector provides default implementation for the Connector interface.

See Also:
Connector

Constructor Index

o AbstractConnector()
Constructs a connector that has no owner.
o AbstractConnector(Figure)
Constructs a connector with the given owner figure.

Method Index

o containsPoint(int, int)
Tests if a point is contained in the connector.
o displayBox()
Gets the display box of the connector.
o draw(Graphics)
Draws this connector.
o findEnd(ConnectionFigure)
o findPoint(ConnectionFigure)
Gets the connection point.
o findStart(ConnectionFigure)
o owner()
Gets the connector's owner.
o read(StorableInput)
Reads the connector and its owner from a StorableInput.
o write(StorableOutput)
Stores the connector and its owner to a StorableOutput.

Constructors

o AbstractConnector 
 public AbstractConnector()
Constructs a connector that has no owner. It is only used internally to resurrect a connectors from a StorableOutput. It should never be called directly.

o AbstractConnector 
 public AbstractConnector(Figure owner)
Constructs a connector with the given owner figure.

Methods

o owner 
 public Figure owner()
Gets the connector's owner.

o findStart 
 public Point findStart(ConnectionFigure connection)
o findEnd 
 public Point findEnd(ConnectionFigure connection)
o findPoint 
 protected Point findPoint(ConnectionFigure connection)
Gets the connection point. Override when the connector does not need to distinguish between the start and end point of a connection.

o displayBox 
 public Rectangle displayBox()
Gets the display box of the connector.

o containsPoint 
 public boolean containsPoint(int x,
                              int y)
Tests if a point is contained in the connector.

o draw 
 public void draw(Graphics g)
Draws this connector. By default connectors are invisible.

o write 
 public void write(StorableOutput dw)
Stores the connector and its owner to a StorableOutput.

o read 
 public void read(StorableInput dr) throws IOException
Reads the connector and its owner from a StorableInput. 

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