Class GaussianBlur

java.lang.Object

javafx.scene.effect.Effect

javafx.scene.effect.GaussianBlur

public class GaussianBlur extends Effect

A blur effect using a Gaussian convolution kernel, with a configurable radius.

Example:


 Text text = new Text();
 text.setText("Blurry Text!");
 text.setFill(Color.web("0x3b596d"));
 text.setFont(Font.font(null, FontWeight.BOLD, 50));
 text.setX(10);
 text.setY(50);

 text.setEffect(new GaussianBlur());

The code above produces the following:

The visual effect of GaussianBlur
on text

Since:: JavaFX 2.0

Property Summary

Type	Property	Description
`final ObjectProperty<Effect>`	`input`	The input for this `Effect`.
`final DoubleProperty`	`radius`	The radius of the blur kernel.

Constructor Summary

Constructor	Description
`GaussianBlur()`	Creates a new instance of GaussianBlur with default parameters.
`GaussianBlur(double radius)`	Creates a new instance of GaussianBlur with the specified radius.

Method Summary

Modifier and Type	Method	Description
`final Effect`	`getInput()`	Gets the value of the `input` property.
`final double`	`getRadius()`	Gets the value of the `radius` property.
`final ObjectProperty<Effect>`	`inputProperty()`	The input for this `Effect`.
`final DoubleProperty`	`radiusProperty()`	The radius of the blur kernel.
`final void`	`setInput(Effect value)`	Sets the value of the `input` property.
`final void`	`setRadius(double value)`	Sets the value of the `radius` property.

Methods declared in class java.lang.Object

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

Property Details

input

public final ObjectProperty<Effect> inputProperty

The input for this Effect. If set to null, or left unspecified, a graphical image of the Node to which the Effect is attached will be used as the input.

Default value:

null

See Also:

radius

public final DoubleProperty radiusProperty

The radius of the blur kernel.

       Min:  0.0
       Max: 63.0
   Default: 10.0
  Identity:  0.0

Default value:

10.0

See Also:

Constructor Details

GaussianBlur

public GaussianBlur()

Creates a new instance of GaussianBlur with default parameters.

GaussianBlur

public GaussianBlur(double radius)

Creates a new instance of GaussianBlur with the specified radius.

Parameters:: radius - the radius of the blur kernel
Since:: JavaFX 2.1

Method Details

setInput

public final void setInput(Effect value)

Sets the value of the input property.

Property description:

The input for this Effect. If set to null, or left unspecified, a graphical image of the Node to which the Effect is attached will be used as the input.

Default value:

null

Parameters:

value - the value for the input property

See Also:

getInput

public final Effect getInput()

Gets the value of the input property.

Property description:

The input for this Effect. If set to null, or left unspecified, a graphical image of the Node to which the Effect is attached will be used as the input.

Default value:

null

Returns:

the value of the input property

See Also:

inputProperty

public final ObjectProperty<Effect> inputProperty()

The input for this Effect. If set to null, or left unspecified, a graphical image of the Node to which the Effect is attached will be used as the input.

Default value:

null

Returns:

the input property

See Also:

setRadius

public final void setRadius(double value)

Sets the value of the radius property.

Property description:

The radius of the blur kernel.

       Min:  0.0
       Max: 63.0
   Default: 10.0
  Identity:  0.0

Default value:

10.0

Parameters:

value - the value for the radius property

See Also:

getRadius

public final double getRadius()

Gets the value of the radius property.

Property description:

The radius of the blur kernel.

       Min:  0.0
       Max: 63.0
   Default: 10.0
  Identity:  0.0

Default value:

10.0

Returns:

the value of the radius property

See Also:

radiusProperty

public final DoubleProperty radiusProperty()

The radius of the blur kernel.

       Min:  0.0
       Max: 63.0
   Default: 10.0
  Identity:  0.0

Default value:

10.0

Returns:

the radius property

See Also:

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Documentation extracted from JavaFX API Documentation.
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