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package dejv.commons.jfx.geometry;

import javafx.beans.binding.DoubleExpression;
import javafx.beans.property.DoubleProperty;
import javafx.beans.property.SimpleDoubleProperty;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Replacement to {@link javafx.geometry.Dimension2D} with observable {@link #width} and {@link #height} coords.
 * 
 *
 * @author dejv78 (dejv78.github.io)
 * @since 1.0.0
 */
public class ObservableDimension2D {

    private static final Logger LOGGER = LoggerFactory.getLogger(ObservableDimension2D.class);

    protected final DoubleProperty width = new SimpleDoubleProperty();
    protected final DoubleProperty height = new SimpleDoubleProperty();


    public ObservableDimension2D() {
        LOGGER.trace("ObservableDimension()");
    }


    public ObservableDimension2D(double width, double height) {
        LOGGER.trace("ObservableDimension2D(width={}, height={})", width, height);

        setWidth(width);
        setHeight(height);
    }


    public ObservableDimension2D(DoubleExpression width, DoubleExpression height) {
        LOGGER.trace("ObservableDimension2D(width={}, height={})", width, height);

        this.width.bind(width);
        this.height.bind(height);
    }


    public double getWidth() {
        return width.get();
    }


    public final void setWidth(double width) {
        this.width.set(width);
    }


    public DoubleProperty widthProperty() {
        return width;
    }


    public double getHeight() {
        return height.get();
    }


    public final void setHeight(double height) {
        this.height.set(height);
    }


    public DoubleProperty heightProperty() {
        return height;
    }
}