org.aksw.limes.core.gui.view.graphBuilder

Class NodeView

java.lang.Object

org.aksw.limes.core.gui.view.graphBuilder.NodeView

public class NodeView
extends Object

Graphical representation of a node

Author:

Daniel Obraczka < soz11ffe@ studserv.uni-leipzig.de>

Field Summary

Fields

Modifier and Type	Field and Description
static int	METRIC Node-Shape Integer Metric
Node	nodeData Node Data Model
int	nodeShape Shape int of Node
static int	OPERATOR Node-Shape Integer Operator
static int	OUTPUT Node-Shape Integer Output
NodeView	parent Parent of Node
static int	SOURCE Node-Shape Integer Source
static int	TARGET Node-Shape Integer Target
int	x Position on x-Axis
int	y Position on y-Axis

Constructor Summary

Constructors

Constructor and Description
NodeView(int x, int y, int nodeShape, String label, GraphBuildView gbv, Node node) Constructor

Method Summary

Modifier and Type	Method and Description
void	addChildWithOutDataLinking(NodeView child) Adds a Child without Linking the Data Models
boolean	addParent(NodeView parent) Adds a Parent to the NodeView, and links the Data Models
boolean	contains(int x, int y) Proof if Point is in the Node
boolean	containsLinkMid(int x, int y) Proof if Point is in the LinkMid
void	deleteNode() Delete the Node unlink Children and Parent in Data and View Model
void	deleteParent(NodeView parent) Deletes Parent from NodeView and unlinks data models
void	displayNode() Draw Node to GraphBuildView
void	drawLink() Draw the Links on Canvas to the Childs
int	getHeight() returns height
int	getMidLinkX() returns midLinkX
int	getMidLinkY() returns midLinkY
int	getWidth() returns width
void	setXY(int x, int y) Set Position of NodeView on Canvas
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

METRIC

public static final int METRIC

Node-Shape Integer Metric

See Also:

Constant Field Values

OUTPUT

public static final int OUTPUT

Node-Shape Integer Output

See Also:

Constant Field Values

OPERATOR

public static final int OPERATOR

Node-Shape Integer Operator

See Also:

Constant Field Values

SOURCE

public static final int SOURCE

Node-Shape Integer Source

See Also:

Constant Field Values

TARGET

public static final int TARGET

Node-Shape Integer Target

See Also:

Constant Field Values

x

public int x

Position on x-Axis

y

public int y

Position on y-Axis

nodeShape

public int nodeShape

Shape int of Node

nodeData

public Node nodeData

Node Data Model

parent

public NodeView parent

Parent of Node

Constructor Detail

NodeView

public NodeView(int x,
                int y,
                int nodeShape,
                String label,
                GraphBuildView gbv,
                Node node)

Constructor

Parameters:

x - Position on x-Axis

y - Position on y-Axis

nodeShape - Shape int of Node

label - Label to display

gbv - Canvas to Draw Node

node - Node-Datamodel

Method Detail

displayNode

public void displayNode()

Draw Node to GraphBuildView

setXY

public void setXY(int x,
                  int y)

Set Position of NodeView on Canvas

Parameters:

x - Position on x-Axis

y - Position on y-Axis

contains

public boolean contains(int x,
                        int y)

Proof if Point is in the Node

Parameters:

x - Position on x-Axis to proof

y - Position on y-Axis to proof

Returns:

True it Position is in drawed sector

containsLinkMid

public boolean containsLinkMid(int x,
                               int y)

Proof if Point is in the LinkMid

Parameters:

x - Position on x-Axis to proof

y - Position on y-Axis to proof

Returns:

True it Position is in drawed sector

addParent

public boolean addParent(NodeView parent)

Adds a Parent to the NodeView, and links the Data Models

Parameters:

parent - parent to add

Returns:

True if successful

deleteParent

public void deleteParent(NodeView parent)

Deletes Parent from NodeView and unlinks data models

Parameters:

parent - parent node

addChildWithOutDataLinking

public void addChildWithOutDataLinking(NodeView child)

Adds a Child without Linking the Data Models

Parameters:

child - Child to Added

drawLink

public void drawLink()

Draw the Links on Canvas to the Childs

deleteNode

public void deleteNode()

Delete the Node unlink Children and Parent in Data and View Model

toString

public String toString()

Overrides:

toString in class Object

getWidth

public int getWidth()

returns width

Returns:

width

getHeight

public int getHeight()

returns height

Returns:

height

getMidLinkX

public int getMidLinkX()

returns midLinkX

Returns:

midLinkX

getMidLinkY

public int getMidLinkY()

returns midLinkY

Returns:

midLinkY