PulseTransition.java

package src.com.fxexperience.javafx.animation;

import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.TimelineBuilder;
import javafx.scene.Node;
import javafx.util.Duration;

/**
 * Animate a pulse effect on the given node
 * 
 * Port of Pulse from Animate.css http://daneden.me/animate by Dan Eden
 * 
 * {@literal @}@keyframes pulse { 0% { transform: scale(1); } 50% { transform:
 * scale(1.1); } 100% { transform: scale(1); } }
 * 
 * @author Jasper Potts
 */
public class PulseTransition extends CachedTimelineTransition {

	/**
	 * Create new PulseTransition
	 * 
	 * @param node
	 *            The node to affect
	 */
	public PulseTransition(final Node node) {

		super(
				node,
				TimelineBuilder
						.create()
						.keyFrames(
								new KeyFrame(Duration.millis(0), new KeyValue(
										node.scaleXProperty(), 1, WEB_EASE),
										new KeyValue(node.scaleYProperty(), 1,
												WEB_EASE)),
								new KeyFrame(Duration.millis(500),
										new KeyValue(node.scaleXProperty(),
												1.1, WEB_EASE), new KeyValue(
												node.scaleYProperty(), 1.1,
												WEB_EASE)),
								new KeyFrame(Duration.millis(1000),
										new KeyValue(node.scaleXProperty(), 1,
												WEB_EASE), new KeyValue(node
												.scaleYProperty(), 1, WEB_EASE)))
						.build());
		setCycleDuration(Duration.seconds(1));
		setDelay(Duration.seconds(0.2));
	}
}