de.tesis.dynaware.grapheditor

Class GJointSkin

java.lang.Object

de.tesis.dynaware.grapheditor.GJointSkin

public abstract class GJointSkin
extends java.lang.Object

The skin class for a GJoint. Responsible for visualizing joints in the graph editor.

A custom joint skin must extend this class. It must also provide a constructor taking exactly one GJoint parameter.

The root JavaFX node of this skin is a DraggableBox.

Property Summary

Type	Property and Description
javafx.beans.property.BooleanProperty	selected The property storing whether the joint is selected or not.

Constructor Summary

Constructors

Constructor and Description
GJointSkin(de.tesis.dynaware.grapheditor.model.GJoint joint) Creates a new GJointSkin.

Method Summary

Modifier and Type	Method and Description
GraphEditor	getGraphEditor() Gets the graph editor instance that this skin is a part of.
abstract double	getHeight() Gets the height of the joint.
de.tesis.dynaware.grapheditor.model.GJoint	getJoint() Gets the joint model element represented by the skin.
DraggableBox	getRoot() Gets the root JavaFX node of the skin.
abstract double	getWidth() Gets the width of the joint.
void	initialize() Initializes the joint skin.
boolean	isSelected() Gets whether the joint is selected or not.
javafx.beans.property.BooleanProperty	selectedProperty() The property storing whether the joint is selected or not.
void	setGraphEditor(GraphEditor graphEditor) Sets the graph editor instance that this skin is a part of.
void	setSelected(boolean isSelected) Sets whether the joint is selected or not.

Methods inherited from class java.lang.Object

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

Property Detail

selected

public javafx.beans.property.BooleanProperty selectedProperty

The property storing whether the joint is selected or not.

See Also:

isSelected(), setSelected(boolean)

Constructor Detail

GJointSkin

public GJointSkin(de.tesis.dynaware.grapheditor.model.GJoint joint)

Creates a new GJointSkin.

Parameters:

joint - the GJoint represented by the skin

Method Detail

getJoint

public de.tesis.dynaware.grapheditor.model.GJoint getJoint()

Gets the joint model element represented by the skin.

Returns:

the GJoint represented by the skin

getRoot

public DraggableBox getRoot()

Gets the root JavaFX node of the skin.

Returns:

a DraggableBox containing the skin's root JavaFX node

setGraphEditor

public void setGraphEditor(GraphEditor graphEditor)

Sets the graph editor instance that this skin is a part of.

Parameters:

graphEditor - a GraphEditor instance

getGraphEditor

public GraphEditor getGraphEditor()

Gets the graph editor instance that this skin is a part of.

This is provided for advanced skin customisation purposes only. Use at your own risk.

Returns:

the GraphEditor instance that this skin is a part of

isSelected

public boolean isSelected()

Gets whether the joint is selected or not.

Returns:

true if the joint is selected, false if not

setSelected

public void setSelected(boolean isSelected)

Sets whether the joint is selected or not.

Parameters:

isSelected - true if the joint is selected, false if not

selectedProperty

public javafx.beans.property.BooleanProperty selectedProperty()

The property storing whether the joint is selected or not.

See Also:

isSelected(), setSelected(boolean)

initialize

public void initialize()

Initializes the joint skin.

The skin's layout values are loaded from the GJoint at this point.

getWidth

public abstract double getWidth()

Gets the width of the joint.

For robust behaviour this should return the correct width at all times. Note that getRoot().getWidth() does not meet this condition as it will return 0 until the joint's node is added to the scene graph and layed out.

Returns:

the width of the joint

getHeight

public abstract double getHeight()

Gets the height of the joint.

For robust behaviour this should return the correct height at all times. Note that getRoot().getHeight() does not meet this condition as it will return 0 until the joint's node is added to the scene graph and layed out.

Returns:

the height of the joint