java.lang.Object
javafx.scene.effect.Effect
javafx.scene.effect.Glow
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
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Property Summary
PropertiesTypePropertyDescriptionThe input for thisEffect
.The level value, which controls the intensity of the glow effect. -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetInput()
Gets the value of the property input.double
getLevel()
Gets the value of the property level.The input for thisEffect
.The level value, which controls the intensity of the glow effect.void
Sets the value of the property input.void
setLevel(double value)
Sets the value of the property level.
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Property Details
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input
The input for thisEffect
. If set tonull
, or left unspecified, a graphical image of theNode
to which theEffect
is attached will be used as the input.- Default value:
- null
- See Also:
getInput()
,setInput(Effect)
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level
The level value, which controls the intensity of the glow effect.Min: 0.0 Max: 1.0 Default: 0.3 Identity: 0.0
- Default value:
- 0.3
- See Also:
getLevel()
,setLevel(double)
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Constructor Details
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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
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Method Details
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setInput
Sets the value of the property input.- Property description:
- The input for this
Effect
. If set tonull
, or left unspecified, a graphical image of theNode
to which theEffect
is attached will be used as the input. - Default value:
- null
-
getInput
Gets the value of the property input.- Property description:
- The input for this
Effect
. If set tonull
, or left unspecified, a graphical image of theNode
to which theEffect
is attached will be used as the input. - Default value:
- null
-
inputProperty
The input for thisEffect
. If set tonull
, or left unspecified, a graphical image of theNode
to which theEffect
is attached will be used as the input.- Default value:
- null
- See Also:
getInput()
,setInput(Effect)
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setLevel
public final void setLevel(double value)Sets the value of the property level.- Property description:
- The level value, which controls the intensity of the glow effect.
Min: 0.0 Max: 1.0 Default: 0.3 Identity: 0.0
- Default value:
- 0.3
-
getLevel
public final double getLevel()Gets the value of the property level.- Property description:
- The level value, which controls the intensity of the glow effect.
Min: 0.0 Max: 1.0 Default: 0.3 Identity: 0.0
- Default value:
- 0.3
-
levelProperty
The level value, which controls the intensity of the glow effect.Min: 0.0 Max: 1.0 Default: 0.3 Identity: 0.0
- Default value:
- 0.3
- See Also:
getLevel()
,setLevel(double)
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