Blend (JavaFX 8)

java.lang.Object
- javafx.scene.effect.Effect
- - javafx.scene.effect.Blend

public class Blend
extends Effect

An effect that blends the two inputs together using one of the pre-defined BlendModes.

Example:


 Blend blend = new Blend();
 blend.setMode(BlendMode.COLOR_BURN);

 ColorInput colorInput = new ColorInput();
 colorInput.setPaint(Color.STEELBLUE);
 colorInput.setX(10);
 colorInput.setY(10);
 colorInput.setWidth(100);
 colorInput.setHeight(180);

 blend.setTopInput(colorInput);

 Rectangle rect = new Rectangle();
 rect.setWidth(220);
 rect.setHeight(100);
 Stop[] stops = new Stop[]{new Stop(0, Color.LIGHTSTEELBLUE), new Stop(1, Color.PALEGREEN)};
 LinearGradient lg = new LinearGradient(0, 0, 0.25, 0.25, true, CycleMethod.REFLECT, stops);
 rect.setFill(lg);

 Text text = new Text();
 text.setX(15);
 text.setY(65);
 text.setFill(Color.PALEVIOLETRED);
 text.setText("COLOR_BURN");
 text.setFont(Font.font(null, FontWeight.BOLD, 30));

 Group g = new Group();
 g.setEffect(blend);
 g.getChildren().addAll(rect, text);

The code above produces the following:

Since:: JavaFX 2.0

Property Summary

All Methods Instance Methods Concrete Methods
Type	Property and Description
`ObjectProperty<Effect>`	`bottomInput` The bottom input for this `Blend` operation.
`ObjectProperty<BlendMode>`	`mode` The `BlendMode` used to blend the two inputs together.
`DoubleProperty`	`opacity` The opacity value, which is modulated with the top input prior to blending.
`ObjectProperty<Effect>`	`topInput` The top input for this `Blend` operation.

Constructor Summary

Constructors
Constructor and Description
`Blend()` Creates a new instance of Blend with default parameters.
`Blend(BlendMode mode)` Creates a new instance of Blend with the specified mode.
`Blend(BlendMode mode, Effect bottomInput, Effect topInput)` Creates a new instance of Blend with the specified mode and bottom and top inputs.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ObjectProperty<Effect>`	`bottomInputProperty()` The bottom input for this `Blend` operation.
`Effect`	`getBottomInput()` Gets the value of the property bottomInput.
`BlendMode`	`getMode()` Gets the value of the property mode.
`double`	`getOpacity()` Gets the value of the property opacity.
`Effect`	`getTopInput()` Gets the value of the property topInput.
`ObjectProperty<BlendMode>`	`modeProperty()` The `BlendMode` used to blend the two inputs together.
`DoubleProperty`	`opacityProperty()` The opacity value, which is modulated with the top input prior to blending.
`void`	`setBottomInput(Effect value)` Sets the value of the property bottomInput.
`void`	`setMode(BlendMode value)` Sets the value of the property mode.
`void`	`setOpacity(double value)` Sets the value of the property opacity.
`void`	`setTopInput(Effect value)` Sets the value of the property topInput.
`ObjectProperty<Effect>`	`topInputProperty()` The top input for this `Blend` operation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Property Detail
  - mode
```
public final ObjectProperty<BlendMode> modeProperty
```
    The BlendMode used to blend the two inputs together.
```
       Min: n/a
       Max: n/a
   Default: BlendMode.SRC_OVER
  Identity: n/a
 
```
    Default value:
    
    SRC_OVER
    
    See Also:
    
    getMode(), setMode(BlendMode)
  - opacity
```
public final DoubleProperty opacityProperty
```
    The opacity value, which is modulated with the top input prior to blending.
```
       Min: 0.0
       Max: 1.0
   Default: 1.0
  Identity: 1.0
 
```
    Default value:
    
    1.0
    
    See Also:
    
    getOpacity(), setOpacity(double)
  - bottomInput
```
public final ObjectProperty<Effect> bottomInputProperty
```
    The bottom input for this Blend operation. 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:
    
    getBottomInput(), setBottomInput(Effect)
  - topInput
```
public final ObjectProperty<Effect> topInputProperty
```
    The top input for this Blend operation. 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:
    
    getTopInput(), setTopInput(Effect)
- Constructor Detail
  - Blend
```
public Blend()
```
    Creates a new instance of Blend with default parameters.
  - Blend
```
public Blend(BlendMode mode)
```
    Creates a new instance of Blend with the specified mode.
    
    Parameters:
    
    mode - the BlendMode used to blend the two inputs together
    
    Since:
    
    JavaFX 2.1
  - Blend
```
public Blend(BlendMode mode,
             Effect bottomInput,
             Effect topInput)
```
    Creates a new instance of Blend with the specified mode and bottom and top inputs.
    
    Parameters:
    
    mode - the BlendMode used to blend the two inputs together
    
    bottomInput - the bottom input for this Blend operation
    
    topInput - the top input for this Blend operation
    
    Since:
    
    JavaFX 2.1
- Method Detail
  - setMode
```
public final void setMode(BlendMode value)
```
    Sets the value of the property mode.
    Property description:
    The BlendMode used to blend the two inputs together.
    Min: n/a Max: n/a Default: BlendMode.SRC_OVER Identity: n/a
    Default value:
    
    SRC_OVER
  - getMode
```
public final BlendMode getMode()
```
    Gets the value of the property mode.
    Property description:
    The BlendMode used to blend the two inputs together.
    Min: n/a Max: n/a Default: BlendMode.SRC_OVER Identity: n/a
    Default value:
    
    SRC_OVER
  - modeProperty
```
public final ObjectProperty<BlendMode> modeProperty()
```
    The BlendMode used to blend the two inputs together.
```
       Min: n/a
       Max: n/a
   Default: BlendMode.SRC_OVER
  Identity: n/a
 
```
    Default value:
    
    SRC_OVER
    
    See Also:
    
    getMode(), setMode(BlendMode)
  - setOpacity
```
public final void setOpacity(double value)
```
    Sets the value of the property opacity.
    Property description:
    The opacity value, which is modulated with the top input prior to blending.
    Min: 0.0 Max: 1.0 Default: 1.0 Identity: 1.0
    Default value:
    
    1.0
  - getOpacity
```
public final double getOpacity()
```
    Gets the value of the property opacity.
    Property description:
    The opacity value, which is modulated with the top input prior to blending.
    Min: 0.0 Max: 1.0 Default: 1.0 Identity: 1.0
    Default value:
    
    1.0
  - opacityProperty
```
public final DoubleProperty opacityProperty()
```
    The opacity value, which is modulated with the top input prior to blending.
```
       Min: 0.0
       Max: 1.0
   Default: 1.0
  Identity: 1.0
 
```
    Default value:
    
    1.0
    
    See Also:
    
    getOpacity(), setOpacity(double)
  - setBottomInput
```
public final void setBottomInput(Effect value)
```
    Sets the value of the property bottomInput.
    
    Property description:
    
    The bottom input for this Blend operation. 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
  - getBottomInput
```
public final Effect getBottomInput()
```
    Gets the value of the property bottomInput.
    
    Property description:
    
    The bottom input for this Blend operation. 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
  - bottomInputProperty
```
public final ObjectProperty<Effect> bottomInputProperty()
```
    The bottom input for this Blend operation. 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:
    
    getBottomInput(), setBottomInput(Effect)
  - setTopInput
```
public final void setTopInput(Effect value)
```
    Sets the value of the property topInput.
    
    Property description:
    
    The top input for this Blend operation. 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
  - getTopInput
```
public final Effect getTopInput()
```
    Gets the value of the property topInput.
    
    Property description:
    
    The top input for this Blend operation. 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
  - topInputProperty
```
public final ObjectProperty<Effect> topInputProperty()
```
    The top input for this Blend operation. 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:
    
    getTopInput(), setTopInput(Effect)

Class Blend

Property Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Property Detail

mode

opacity

bottomInput

topInput

Constructor Detail

Blend

Blend

Blend

Method Detail

setMode

getMode

modeProperty

setOpacity

getOpacity

opacityProperty

setBottomInput

getBottomInput

bottomInputProperty

setTopInput

getTopInput

topInputProperty