com.horstmann.violet
Class PackageNode

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

All Implemented Interfaces:

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

public class PackageNode
extends RectangularNode

A package node in a UML diagram.

See Also:

Serialized Form

Field Summary

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

SHADOW_GAP

Constructor Summary

PackageNode()
Construct a package node with a default size

Method Summary

boolean	addNode(Node n, java.awt.geom.Point2D p) Adds a node as a child node to this node.
java.lang.Object	clone()
void	draw(java.awt.Graphics2D g2) Draw the node.
MultiLineString	getContents() Gets the contents property value.
java.lang.String	getName() Gets the name property value.
java.awt.Shape	getShape()
void	layout(Graph g, java.awt.Graphics2D g2, Grid grid) Lays out the node and its children.
void	setContents(MultiLineString newValue) Sets the contents property value.
void	setName(java.lang.String newValue) Sets the name property value.

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, addEdge, getChildren, getParent, removeChild, removeEdge, removeNode, setParent, setPersistenceDelegate

Methods inherited from class java.lang.Object

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

Constructor Detail

PackageNode

public PackageNode()

Construct a package node with a default size

Method Detail

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

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

setName

public void setName(java.lang.String newValue)

Sets the name property value.

Parameters:

newValue - the class name

getName

public java.lang.String getName()

Gets the name property value.

Returns:

the class name

setContents

public void setContents(MultiLineString newValue)

Sets the contents property value.

Parameters:

newValue - the contents of this class

getContents

public MultiLineString getContents()

Gets the contents property value.

Returns:

the contents of this class

clone

public java.lang.Object clone()

Specified by:

clone in interface Node

Overrides:

clone in class RectangularNode

addNode

public boolean addNode(Node n,
                       java.awt.geom.Point2D p)

Description copied from interface: Node

Adds a node as a child node to this node.

Specified by:

addNode in interface Node

Overrides:

addNode in class AbstractNode

Parameters:

n - the child node

p - the point at which the node is being added

Returns:

true if this node accepts the given node as a child