org.graphstream.ui.graphicGraph

Class GraphicSprite

java.lang.Object

org.graphstream.graph.implementations.AbstractElement

org.graphstream.ui.graphicGraph.GraphicElement

org.graphstream.ui.graphicGraph.GraphicSprite

All Implemented Interfaces:

Element

public class GraphicSprite
extends GraphicElement

A small gentle sprite.

Nested Class Summary

Nested classes/interfaces inherited from class org.graphstream.ui.graphicGraph.GraphicElement

GraphicElement.SwingElementRenderer

Nested classes/interfaces inherited from class org.graphstream.graph.implementations.AbstractElement

AbstractElement.AttributeChangeEvent

Field Summary

Fields

Modifier and Type	Field and Description
Values	position Sprite position.

Fields inherited from class org.graphstream.ui.graphicGraph.GraphicElement

component, hidden, label, style

Constructor Summary

Constructors

Constructor and Description
GraphicSprite(java.lang.String id, GraphicGraph graph) New sprite.

Method Summary

Modifier and Type	Method and Description
void	attachToEdge(GraphicEdge edge) Attach this sprite to the given edge.
void	attachToNode(GraphicNode node) Attach this sprite to the given node.
void	detach() Detach this sprite from the edge or node it was attached to.
GraphicElement	getAttachment() Return the graphic object this sprite is attached to or null if not attached.
GraphicEdge	getEdgeAttachment() The edge this sprite is attached to or null if not attached to an edge.
GraphicNode	getNodeAttachment() The node this sprite is attached to or null if not attached to an edge.
Selector.Type	getSelectorType() Type of selector for the graphic element (Node, Edge, Sprite ?).
StyleConstants.Units	getUnits()
double	getX() Abscissa of the element, always in GU (graph units).
double	getY() Ordinate of the element, always in GU (graph units).
double	getZ() Depth of the element, always in GU (graph units).
boolean	isAttached() True if the sprite is attached to a node or edge.
boolean	isAttachedToEdge() True if the node is attached to an edge.
boolean	isAttachedToNode() True if the sprite is attached to a node.
void	move(double x, double y, double z) Try to force the element to move at the give location in graph units (GU).
void	setPosition(double value) Reposition this sprite.
void	setPosition(double x, double y, double z, StyleConstants.Units units) Reposition this sprite.
void	setPosition(Values values)

Methods inherited from class org.graphstream.ui.graphicGraph.GraphicElement

getComponent, getLabel, getStyle, myGraph, setAttribute, setComponent

Methods inherited from class org.graphstream.graph.implementations.AbstractElement

attributeKeys, clearAttributes, getAttribute, getAttribute, getAttributeCount, getFirstAttributeOf, getFirstAttributeOf, getId, getIndex, hasAttribute, hasAttribute, removeAttribute, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.graphstream.graph.Element

getArray, getLabel, getMap, getNumber, getVector, hasArray, hasLabel, hasMap, hasNumber, hasVector, setAttributes

Field Detail

position

public Values position

Sprite position.

Constructor Detail

GraphicSprite

public GraphicSprite(java.lang.String id,
                     GraphicGraph graph)

New sprite.

Parameters:

id - The sprite unique identifier.

graph - The graph containing this sprite.

Method Detail

getNodeAttachment

public GraphicNode getNodeAttachment()

The node this sprite is attached to or null if not attached to an edge.

Returns:

A graphic node.

getEdgeAttachment

public GraphicEdge getEdgeAttachment()

The edge this sprite is attached to or null if not attached to an edge.

Returns:

A graphic edge.

getAttachment

public GraphicElement getAttachment()

Return the graphic object this sprite is attached to or null if not attached.

Returns:

A graphic object or null if no attachment.

isAttached

public boolean isAttached()

True if the sprite is attached to a node or edge.

isAttachedToNode

public boolean isAttachedToNode()

True if the sprite is attached to a node.

isAttachedToEdge

public boolean isAttachedToEdge()

True if the node is attached to an edge.

getSelectorType

public Selector.Type getSelectorType()

Description copied from class: GraphicElement

Type of selector for the graphic element (Node, Edge, Sprite ?).

Specified by:

getSelectorType in class GraphicElement

getX

public double getX()

Description copied from class: GraphicElement

Abscissa of the element, always in GU (graph units). For edges this is the X of the "from" node.

Specified by:

getX in class GraphicElement

getY

public double getY()

Description copied from class: GraphicElement

Ordinate of the element, always in GU (graph units). For edges this is the Y of the "from" node.

Specified by:

getY in class GraphicElement

getZ

public double getZ()

Description copied from class: GraphicElement

Depth of the element, always in GU (graph units). For edges this is the Z of the "from" node.

Specified by:

getZ in class GraphicElement

getUnits

public StyleConstants.Units getUnits()

move

public void move(double x,
                 double y,
                 double z)

Description copied from class: GraphicElement

Try to force the element to move at the give location in graph units (GU). For edges, this may move the two attached nodes.

Specified by:

move in class GraphicElement

Parameters:

x - The new X.

y - The new Y.

z - the new Z.

attachToNode

public void attachToNode(GraphicNode node)

Attach this sprite to the given node.

Parameters:

node - A graphic node.

attachToEdge

public void attachToEdge(GraphicEdge edge)

Attach this sprite to the given edge.

Parameters:

edge - A graphic edge.

detach

public void detach()

Detach this sprite from the edge or node it was attached to.

setPosition

public void setPosition(double value)

Reposition this sprite.

Parameters:

value - The coordinate.

setPosition

public void setPosition(double x,
                        double y,
                        double z,
                        StyleConstants.Units units)

Reposition this sprite.

Parameters:

x - First coordinate.

y - Second coordinate.

z - Third coordinate.

units - The units to use for lengths and radii, null means "unchanged".

setPosition

public void setPosition(Values values)