/*
 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 */
package test;


import javafx.beans.binding.DoubleBinding;
import javafx.beans.binding.ObjectExpression;
import javafx.geometry.Bounds;
import javafx.scene.Node;
import javafx.scene.shape.Circle;



/**
 *
 * @author akouznet
 */
public class BindableBounds {
    private ObjectExpression<Bounds> bounds;

    public BindableBounds(ObjectExpression<Bounds> bounds) {
        this.bounds = bounds;
    }

    DoubleBinding width() {
        return new DoubleBinding() {
            {
                bind(bounds);
            }

            @Override
            protected double computeValue() {
                return bounds.get().getWidth();
            }
        };
    }
    
    DoubleBinding height() {
        return new DoubleBinding() {
            {
                bind(bounds);
            }

            @Override
            protected double computeValue() {
                return bounds.get().getHeight();
            }
        };
    }
    
    DoubleBinding minX() {
        return new DoubleBinding() {
            {
                bind(bounds);
            }

            @Override
            protected double computeValue() {
                return bounds.get().getMinX();
            }
        };
    }
    
    DoubleBinding minY() {
        return new DoubleBinding() {
            {
                bind(bounds);
            }

            @Override
            protected double computeValue() {
                return bounds.get().getMinY();
            }
        };
    }
    
    DoubleBinding minZ() {
        return new DoubleBinding() {
            {
                bind(bounds);
            }

            @Override
            protected double computeValue() {
                return bounds.get().getMinZ();
            }
        };
    }
    
    DoubleBinding maxX() {
        return new DoubleBinding() {
            {
                bind(bounds);
            }

            @Override
            protected double computeValue() {
                return bounds.get().getMaxX();
            }
        };
    }
    
    DoubleBinding maxY() {
        return new DoubleBinding() {
            {
                bind(bounds);
            }

            @Override
            protected double computeValue() {
                return bounds.get().getMaxY();
            }
        };
    }
    
    DoubleBinding maxZ() {
        return new DoubleBinding() {
            {
                bind(bounds);
            }

            @Override
            protected double computeValue() {
                return bounds.get().getMaxZ();
            }
        };
    }
    
    DoubleBinding depth() {
        return new DoubleBinding() {
            {
                bind(bounds);
            }

            @Override
            protected double computeValue() {
                return bounds.get().getDepth();
            }
        };
    }

    public static void main(String[] args) {
        final Node node = new Circle();
        node.translateXProperty().bind(new BindableBounds(node.layoutBoundsProperty()).width());
    }
}