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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * particular file as subject to the "Classpath" exception as provided
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package javafx.css;

import javafx.beans.property.DoublePropertyBase;
import javafx.beans.value.ObservableValue;

This class extends DoublePropertyBase and provides a partial implementation of a StyleableProperty. The method StyleableProperty.getCssMetaData() is not implemented. This class is used to make a DoubleProperty, that would otherwise be implemented as a DoublePropertyBase, styleable by CSS. 
See Also:
DoublePropertyBase
CssMetaData
StyleableProperty
Since:
JavaFX 8.0/**
 * This class extends {@code DoublePropertyBase} and provides a partial
 * implementation of a {@code StyleableProperty}. The method
 * {@link StyleableProperty#getCssMetaData()} is not implemented.
 *
 * This class is used to make a {@link javafx.beans.property.DoubleProperty},
 * that would otherwise be implemented as a {@link DoublePropertyBase},
 * styleable by CSS.
 *
 * @see javafx.beans.property.DoublePropertyBase
 * @see CssMetaData
 * @see StyleableProperty
 * @since JavaFX 8.0
 */
public abstract class StyleableDoubleProperty
    extends DoublePropertyBase implements StyleableProperty<Number> {

    
The constructor of the StyleableDoubleProperty. /**
     * The constructor of the {@code StyleableDoubleProperty}.
     */
    public StyleableDoubleProperty() {
        super();
    }

    
The constructor of the StyleableDoubleProperty. 
Params:
initialValue –  the initial value of the wrapped Object/**
     * The constructor of the {@code StyleableDoubleProperty}.
     *
     * @param initialValue
     *            the initial value of the wrapped {@code Object}
     */
    public StyleableDoubleProperty(double initialValue) {
        super(initialValue);
    }

    
{@inheritDoc} /** {@inheritDoc} */
    @Override
    public void applyStyle(StyleOrigin origin, Number v) {
        setValue(v);
        this.origin = origin;
    }

    
{@inheritDoc} /** {@inheritDoc} */
    @Override
    public void bind(ObservableValue<? extends Number> observable) {
        super.bind(observable);
        origin = StyleOrigin.USER;
    }

    
{@inheritDoc} /** {@inheritDoc} */
    @Override
    public void set(double v) {
        super.set(v);
        origin = StyleOrigin.USER;
    }

    
{@inheritDoc} /** {@inheritDoc} */
    @Override
    public StyleOrigin getStyleOrigin() { return origin; }

    private StyleOrigin origin = null;
}