org.eclipse.gef4.mvc.fx.ui.properties

Class FXSimpleGradientPicker

java.lang.Object

org.eclipse.gef4.mvc.fx.ui.properties.FXSimpleGradientPicker

All Implemented Interfaces:

IPropertyChangeNotifier

public class FXSimpleGradientPicker
extends java.lang.Object
implements IPropertyChangeNotifier

The FXSimpleGradientPicker allows the selection of two colors from which a gradient is constructed.

Constructor Summary

Constructors

Constructor and Description
FXSimpleGradientPicker(Composite parent) Constructs a new FXSimpleGradientPicker.

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener)
protected Control	createControl(Composite parent) Creates the visualization for this FXSimpleGradientPicker.
protected static javafx.scene.paint.LinearGradient	createSimpleGradient(javafx.scene.paint.Color c1, javafx.scene.paint.Color c2) Creates a simple color gradient from the given start color to the given end color.
Control	getControl() Returns the Control visualizing this FXSimpleGradientPicker.
javafx.scene.paint.LinearGradient	getSimpleGradient() Returns the currently selected simple gradient.
static boolean	isSimpleGradient(javafx.scene.paint.Paint paint) Returns true if the given Paint is a "simple" gradient, i.e. it has exactly 2 stops.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener)
void	setSimpleGradient(javafx.scene.paint.LinearGradient simpleGradient) Changes the currently selected gradient to the given value.

Methods inherited from class java.lang.Object

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

Constructor Detail

FXSimpleGradientPicker

public FXSimpleGradientPicker(Composite parent)

Constructs a new FXSimpleGradientPicker.

Parameters:

parent - The parent Composite.

Method Detail

createSimpleGradient

protected static javafx.scene.paint.LinearGradient createSimpleGradient(javafx.scene.paint.Color c1,
                                                                        javafx.scene.paint.Color c2)

Creates a simple color gradient from the given start color to the given end color.

Parameters:

c1 - The start Color.

c2 - The end Color.

Returns:

The resulting LinearGradient.

isSimpleGradient

public static boolean isSimpleGradient(javafx.scene.paint.Paint paint)

Returns true if the given Paint is a "simple" gradient, i.e. it has exactly 2 stops. Otherwise returns false.

Parameters:

paint - The Paint in question.

Returns:

true if the given Paint is a simple gradient, otherwise false.

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface IPropertyChangeNotifier

createControl

protected Control createControl(Composite parent)

Creates the visualization for this FXSimpleGradientPicker.

Parameters:

parent - The parent Composite.

Returns:

The Control visualizing this FXSimpleGradientPicker.

getControl

public Control getControl()

Returns the Control visualizing this FXSimpleGradientPicker.

Returns:

The Control visualizing this FXSimpleGradientPicker.

getSimpleGradient

public javafx.scene.paint.LinearGradient getSimpleGradient()

Returns the currently selected simple gradient.

Returns:

The currently selected simple gradient.

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Specified by:

removePropertyChangeListener in interface IPropertyChangeNotifier

setSimpleGradient

public void setSimpleGradient(javafx.scene.paint.LinearGradient simpleGradient)

Changes the currently selected gradient to the given value.

Parameters:

simpleGradient - The new simple Gradient to select.