Java-Buddy

ScaleTransition example:

package javafx8_animation;
import javafx.animation.FillTransition;
import javafx.animation.ScaleTransition;
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.input.MouseEvent;
import javafx.scene.paint.Color;
import javafx.scene.paint.CycleMethod;
import javafx.scene.paint.LinearGradient;
import javafx.scene.paint.Stop;
import javafx.scene.shape.Rectangle;
import javafx.stage.Stage;
import javafx.util.Duration;
/**
 *
 * @web java-buddy.blogspot.com
 */
public class JavaFX8_Animation extends Application {
 
 @Override
 public void start(Stage primaryStage) {
 Group root = new Group();
 Scene scene = new Scene(root, 500, 350, Color.BLACK);
 scene.setFill(Color.WHITE);
 
 Rectangle rect1 = new Rectangle(60, 30, 350, 200);
 rect1.setFill(Color.BLUEVIOLET);
 rect1.setStroke(Color.RED);
 rect1.setStrokeWidth(10);
 
 ScaleTransition scaleTransition1 = new ScaleTransition(Duration.millis(500), rect1);
 scaleTransition1.setByX(0.1f);
 scaleTransition1.setByY(0.1f);
 scaleTransition1.setCycleCount(4);
 scaleTransition1.setAutoReverse(true);
 
 rect1.addEventHandler(MouseEvent.MOUSE_CLICKED, (MouseEvent event) -> {
 scaleTransition1.play();
 });
 //Rectangle with LinearGradient Transparence background
 Stop[] stopsTransparence = new Stop[] { 
 new Stop(0, Color.color(0.0, 1.0, 1.0 ,1.0)), 
 new Stop(1, Color.color(0.0, 1.0, 1.0 ,0.0))};
 LinearGradient linearGradientTransparence = 
 new LinearGradient(0, 0, 1, 0, true, 
 CycleMethod.NO_CYCLE, stopsTransparence);
 
 Rectangle rect2 = new Rectangle(100, 100, 250, 200);
 rect2.setFill(linearGradientTransparence);
 rect2.setStroke(Color.BLUE);
 rect2.setStrokeWidth(10);
 
 ScaleTransition scaleTransition2 = new ScaleTransition(Duration.millis(500), rect2);
 scaleTransition2.setByX(-0.1f);
 scaleTransition2.setByY(-0.1f);
 scaleTransition2.setCycleCount(4);
 scaleTransition2.setAutoReverse(true);
 
 rect2.addEventHandler(MouseEvent.MOUSE_CLICKED, (MouseEvent event) -> {
 scaleTransition2.play();
 });
 root.getChildren().addAll(rect1, rect2);
 primaryStage.setTitle("java-buddy.blogspot.com");
 primaryStage.setScene(scene);
 primaryStage.show();
 }
 /**
 * @param args the command line arguments
 */
 public static void main(String[] args) {
 launch(args);
 }
 
}

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