com.horstmann.violet
Class NoteNode

java.lang.Object
  com.horstmann.violet.framework.AbstractNode
      com.horstmann.violet.framework.RectangularNode
          com.horstmann.violet.NoteNode

All Implemented Interfaces:

Node, java.io.Serializable, java.lang.Cloneable

public class NoteNode
extends RectangularNode

A note node in a UML diagram.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.horstmann.violet.framework.AbstractNode

SHADOW_GAP

Constructor Summary

NoteNode()
Construct a note node with a default size and color

Method Summary

boolean	addEdge(Edge e, java.awt.geom.Point2D p1, java.awt.geom.Point2D p2) Adds an edge that originates at this node.
java.lang.Object	clone()
void	draw(java.awt.Graphics2D g2) Draw the node.
java.awt.Color	getColor() Gets the value of the color property.
java.awt.Shape	getShape()
MultiLineString	getText() Gets the value of the text property.
void	layout(Graph g, java.awt.Graphics2D g2, Grid grid) Lays out the node and its children.
void	removeEdge(Graph g, Edge e) Notifies this node that an edge is being removed.
void	setColor(java.awt.Color newValue) Sets the value of the color property.
void	setText(MultiLineString newValue) Sets the value of the text property.

Methods inherited from class com.horstmann.violet.framework.RectangularNode

contains, getBounds, getConnectionPoint, setBounds, translate

Methods inherited from class com.horstmann.violet.framework.AbstractNode

addChild, addChild, addNode, getChildren, getParent, removeChild, removeNode, setParent, setPersistenceDelegate

Methods inherited from class java.lang.Object

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

Constructor Detail

NoteNode

public NoteNode()

Construct a note node with a default size and color

Method Detail

addEdge

public boolean addEdge(Edge e,
                       java.awt.geom.Point2D p1,
                       java.awt.geom.Point2D p2)

Description copied from interface: Node

Adds an edge that originates at this node.

Specified by:

addEdge in interface Node

Overrides:

addEdge in class AbstractNode

Parameters:

e - the edge to add

Returns:

true if the edge was added

removeEdge

public void removeEdge(Graph g,
                       Edge e)

Description copied from interface: Node

Notifies this node that an edge is being removed.

Specified by:

removeEdge in interface Node

Overrides:

removeEdge in class AbstractNode

Parameters:

g - the ambient graph

e - the edge to be removed

layout

public void layout(Graph g,
                   java.awt.Graphics2D g2,
                   Grid grid)

Description copied from interface: Node

Lays out the node and its children.

Specified by:

layout in interface Node

Overrides:

layout in class RectangularNode

Parameters:

g - the ambient graph

g2 - the graphics context

grid - the grid to snap to

getText

public MultiLineString getText()

Gets the value of the text property.

Returns:

the text inside the note

setText

public void setText(MultiLineString newValue)

Sets the value of the text property.

Parameters:

newValue - the text inside the note

getColor

public java.awt.Color getColor()

Gets the value of the color property.

Returns:

the background color of the note

setColor

public void setColor(java.awt.Color newValue)

Sets the value of the color property.

Parameters:

newValue - the background color of the note

draw

public void draw(java.awt.Graphics2D g2)

Description copied from interface: Node

Draw the node.

Specified by:

draw in interface Node

Overrides:

draw in class AbstractNode

Parameters:

g2 - the graphics context

getShape

public java.awt.Shape getShape()

Overrides:

getShape in class RectangularNode

Returns:

the shape to be used for computing the drop shadow

clone

public java.lang.Object clone()

Specified by:

clone in interface Node

Overrides:

clone in class RectangularNode