de.lmu.ifi.dbs.elki.visualization.svg

Class SVGCheckbox

java.lang.Object

de.lmu.ifi.dbs.elki.visualization.svg.SVGCheckbox

public class SVGCheckbox
extends Object

SVG checkbox.

Author:

Sascha Goldhofer

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	checked Status flag
protected String	label Checkbox label
protected EventListenerList	listenerList Event listeners

Constructor Summary

Constructors

Constructor and Description
SVGCheckbox(boolean checked) Constructor, without label
SVGCheckbox(boolean checked, String label) Constructor, with label

Method Summary

Methods

Modifier and Type	Method and Description
void	addCheckBoxListener(ChangeListener listener) Register a listener for this checkbox.
protected void	fireSwitchEvent(ChangeEvent evt) Fire the event to listeners
boolean	isChecked() Return the checkmark status.
void	removeCheckBoxListener(ChangeListener listener) Remove a listener for this checkbox.
Element	renderCheckBox(SVGPlot svgp, double x, double y, double size) Render the SVG checkbox to a plot

Methods inherited from class java.lang.Object

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

Field Detail

checked

protected boolean checked

Status flag

listenerList

protected EventListenerList listenerList

Event listeners

label

protected String label

Checkbox label

Constructor Detail

SVGCheckbox

public SVGCheckbox(boolean checked)

Constructor, without label

Parameters:

checked - Checked status

SVGCheckbox

public SVGCheckbox(boolean checked,
           String label)

Constructor, with label

Parameters:

checked - Checked status

label - Label

Method Detail

renderCheckBox

public Element renderCheckBox(SVGPlot svgp,
                     double x,
                     double y,
                     double size)

Render the SVG checkbox to a plot

Parameters:

svgp - Plot to draw to

x - X offset

y - Y offset

size - Size factor

Returns:

Container element

addCheckBoxListener

public void addCheckBoxListener(ChangeListener listener)

Register a listener for this checkbox.

Parameters:

listener - Listener to add

removeCheckBoxListener

public void removeCheckBoxListener(ChangeListener listener)

Remove a listener for this checkbox.

Parameters:

listener - Listener to remove

isChecked

public boolean isChecked()

Return the checkmark status.

Returns:

true, when checked

fireSwitchEvent

protected void fireSwitchEvent(ChangeEvent evt)

Fire the event to listeners

Parameters:

evt - Event to fire