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 | package pfe2;
 
/**
 * Copyright (c) 2008, 2012 Oracle and/or its affiliates.
 * All rights reserved. Use is subject to license terms.
 */
import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.paint.Color;
import javafx.stage.Stage;
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.stage.Stage;
import javafx.animation.*;
import javafx.event.EventHandler;
import javafx.scene.Node;
import javafx.scene.control.Button;
import javafx.scene.paint.Color;
import javafx.scene.paint.Paint;
import javafx.scene.shape.Line;
import javafx.scene.shape.Rectangle;
import javafx.util.Duration;
 
/**
 * A sample in which various transitions are executed sequentially.
 *
 * @related animation/transitions/FadeTransition
 * @related animation/transitions/FillTransition
 * @related animation/transitions/ParallelTransition
 * @related animation/transitions/PathTransition
 * @related animation/transitions/PauseTransition
 * @related animation/transitions/RotateTransition
 * @related animation/transitions/ScaleTransition
 * @related animation/transitions/StrokeTransition
 * @related animation/transitions/TranslateTransition
 * @see javafx.animation.SequentialTransition
 * @see javafx.animation.Transition
 */
public class SequentialTransitionSample extends Application {
 
    private SequentialTransition sequentialTransition,s2,s3,s4,s5;
 
    private void init(Stage primaryStage) {
        Group root = new Group();
        primaryStage.setResizable(false);        
        primaryStage.setScene(new Scene(root, 705,629));
        final Button btn1 = new Button();
        final Button btn2 = new Button();
        final Button btn3 = new Button();
        final Button btn4 = new Button();
        final Button btn5 = new Button();
 
        btn1.setText("→");
        btn2.setText("↓");
        btn3.setText("←");
        btn4.setText("↑");
        btn5.setText("tourner");
 
        btn1.setPrefSize(50, 30);btn1.setLayoutX(600);btn1.setLayoutY(50);
        root.getChildren().add(btn1);
 
 
 
        btn2.setPrefSize(50, 30);btn2.setLayoutX(600);btn2.setLayoutY(100);
        root.getChildren().add(btn2);
 
        btn3.setPrefSize(50, 30);btn3.setLayoutX(600);btn3.setLayoutY(150);
        root.getChildren().add(btn3);
 
        btn4.setPrefSize(50, 30);btn4.setLayoutX(600);btn4.setLayoutY(200);
        root.getChildren().add(btn4);
 
         btn5.setPrefSize(100, 30);btn5.setLayoutX(600);btn5.setLayoutY(250);
        root.getChildren().add(btn5);
 
// create rectangle
        Rectangle rect = new Rectangle(-25,-25,50, 50);
        rect.setArcHeight(15);
        rect.setArcWidth(15);
        rect.setFill(Color.CRIMSON);
        rect.setTranslateX(50);
        rect.setTranslateY(50);
        root.getChildren().add(rect);
//dessin de la grille
        for (int i=15;i<609;i+=70)
   for(int j=25;j<629;j+=50)
           {Line line = new Line(i, j, i, j);
           line.setStrokeWidth(10);//largeur ligne
root.getChildren().add(line);}
        // create 4 transitions
 
        TranslateTransition translateTransition =
                TranslateTransitionBuilder.create()
                .duration(Duration.seconds(10))
                .fromX(50)
                .toX(540)
                .cycleCount(1)
               // .autoReverse(true)
                .build();       
        TranslateTransition translateTransition1 = 
                TranslateTransitionBuilder.create()
                .duration(Duration.seconds(2))
                .fromY(50)
                .toY(600)
                .cycleCount(1)
                .autoReverse(false)
                .build();
 
        TranslateTransition translateTransition2 = 
                TranslateTransitionBuilder.create()
                .duration(Duration.seconds(2))
                .fromX(540)
                .toX(50)
                .cycleCount(1)
                .autoReverse(false)
                .build();
 
         TranslateTransition translateTransition3 = 
                TranslateTransitionBuilder.create()
                .duration(Duration.seconds(2))
                .fromY(550)
                .toY(50)
                .cycleCount(1)
                .autoReverse(false)
                .build();
 
         RotateTransition rotateTransition = 
                RotateTransitionBuilder.create()
                .duration(Duration.seconds(2))
                .byAngle(90)
                .cycleCount(1)
                .autoReverse(false)
                .build();
         RotateTransition rotateTransition1 = 
                RotateTransitionBuilder.create()
                .duration(Duration.seconds(2))
                .byAngle(90)
                .cycleCount(1)
                .autoReverse(false)
                .build();
         RotateTransition rotateTransition2 = 
                RotateTransitionBuilder.create()
                .duration(Duration.seconds(2))
                .byAngle(90)
                .cycleCount(1)
                .autoReverse(false)
                .build();
 
         btn1.setOnAction(new EventHandler<ActionEvent>() {
    @Override public void handle(ActionEvent e) {
      sequentialTransition.play();
    }    
});
         btn2.setOnAction(new EventHandler<ActionEvent>() {
    @Override public void handle(ActionEvent e) {
      s2.play();
    }    
});
         btn3.setOnAction(new EventHandler<ActionEvent>() {
    @Override public void handle(ActionEvent e) {
      s3.play();
    }    
});
         btn4.setOnAction(new EventHandler<ActionEvent>() {
    @Override public void handle(ActionEvent e) {
      s4.play();
    }    
});
 
          btn5.setOnAction(new EventHandler<ActionEvent>() {
    @Override public void handle(ActionEvent e) {
      s5.play();
    }    
});
        // s2,s3,s4,s5 sont les 4 mouvement a realsier (avancer )    
         s2 = SequentialTransitionBuilder.create()
                .node(rect)
                .children( 
                           translateTransition1)
                .cycleCount(1)
                .autoReverse(false)
                .build();
        s3 = SequentialTransitionBuilder.create()
                .node(rect)
                .children( 
                           translateTransition2)
                .cycleCount(1)
                .autoReverse(false)
                .build(); 
        s4 = SequentialTransitionBuilder.create()
                .node(rect)
                .children( 
                           translateTransition3)
                .cycleCount(1)
                .autoReverse(false)
                .build();
        s5 = SequentialTransitionBuilder.create()
                .node(rect)
                .children( 
                           rotateTransition)
                .cycleCount(1)
                .autoReverse(false)
                .build();
 
         sequentialTransition = SequentialTransitionBuilder.create()
                .node(rect)
                .children( translateTransition/*,rotateTransition ,
                           translateTransition1,rotateTransition1,
                           translateTransition2,rotateTransition2,
                           translateTransition3/**/)
                .cycleCount(1)
                .autoReverse(false)
                .build();
    }
 
 
    public void play() {
 
      //sequentialTransition.play();
    }
 
    @Override public void stop() {
        sequentialTransition.stop();
    }
 
    public double getSampleWidth() { return 400; }
 
    public double getSampleHeight() { return 100; }
 
    @Override public void start(Stage primaryStage) throws Exception {
        init(primaryStage);
        primaryStage.show();
        play();
 
    }
    public static void main(String[] args) { launch(args); }
} |