javafx.scene.effect

Class Glow

java.lang.Object

javafx.scene.effect.Effect

javafx.scene.effect.Glow

public class Glow
extends Effect

A high-level effect that makes the input image appear to glow, based on a configurable threshold.

Example:

 Image image = new Image("boat.jpg");
 ImageView imageView = new ImageView(image);
 imageView.setFitWidth(200);
 imageView.setPreserveRatio(true);

 imageView.setEffect(new Glow(0.8));
 

The code above applied on this image:

produces the following:

Since:

JavaFX 2.0

Constructor Summary

Constructors

Constructor and Description
Glow() Creates a new instance of Glow with default parameters.
Glow(double level) Creates a new instance of Glow with specified level.

Method Summary

Modifier and Type	Method and Description
Effect	getInput()
double	getLevel()
Effect	impl_copy() Deprecated. This is an internal API that is not intended for use and will be removed in the next version
BaseBounds	impl_getBounds(BaseBounds bounds, BaseTransform tx, Node node, BoundsAccessor boundsAccessor) Deprecated. This is an internal API that is not intended for use and will be removed in the next version
ObjectProperty<Effect>	inputProperty()
DoubleProperty	levelProperty()
void	setInput(Effect value)
void	setLevel(double value)

Methods inherited from class javafx.scene.effect.Effect

impl_effectDirtyProperty, impl_getImpl, impl_isEffectDirty, impl_sync

Methods inherited from class java.lang.Object

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

Constructor Detail

Glow

public Glow()

Creates a new instance of Glow with default parameters.

Glow

public Glow(double level)

Creates a new instance of Glow with specified level.

Parameters:

level - the level value, which controls the intensity of the glow effect

Method Detail

setInput

public final void setInput(Effect value)

getInput

public final Effect getInput()

inputProperty

public final ObjectProperty<Effect> inputProperty()

setLevel

public final void setLevel(double value)

getLevel

public final double getLevel()

levelProperty

public final DoubleProperty levelProperty()

impl_getBounds

@Deprecated
public BaseBounds impl_getBounds(BaseBounds bounds,
                                             BaseTransform tx,
                                             Node node,
                                             BoundsAccessor boundsAccessor)

Deprecated. This is an internal API that is not intended for use and will be removed in the next version

Description copied from class: Effect

Returns bounds of given node with applied effect. We *never* pass null in as a bounds. This method will NOT take a null bounds object. The returned value may be the same bounds object passed in, or it may be a new object.

Specified by:

impl_getBounds in class Effect

impl_copy

@Deprecated
public Effect impl_copy()

Deprecated. This is an internal API that is not intended for use and will be removed in the next version

Specified by:

impl_copy in class Effect