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package ensemble.samples.animation.transitions.rotatetransition;

import javafx.animation.RotateTransition;
import javafx.animation.Timeline;
import javafx.application.Application;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.Stage;
import javafx.util.Duration;

/**
 * A sample in which a node rotates around its center over a given time.
 *
 * @sampleName Rotate Transition
 * @preview preview.png
 * @docUrl http://docs.oracle.com/javase/8/javafx/visual-effects-tutorial/animations.htm#JFXTE149 JavaFX Transitions & Animation
 * @see javafx.animation.RotateTransition
 * @see javafx.animation.Transition
 *
 * @related /Animation/Transitions/Fade Transition
 * @related /Animation/Transitions/Fill Transition
 * @related /Animation/Transitions/Parallel Transition
 * @related /Animation/Transitions/Path Transition
 * @related /Animation/Transitions/Pause Transition
 * @related /Animation/Transitions/Scale Transition
 * @related /Animation/Transitions/Sequential Transition
 * @related /Animation/Transitions/Stroke Transition
 * @related /Animation/Transitions/Translate Transition
 * @embedded
 */
public class RotateTransitionApp extends Application {

    private RotateTransition rotate;

    public Parent createContent() {
        Pane root = new Pane();
        root.setPrefSize(140, 140);
        root.setMinSize(Pane.USE_PREF_SIZE, Pane.USE_PREF_SIZE);
        root.setMaxSize(Pane.USE_PREF_SIZE, Pane.USE_PREF_SIZE);
        // create rectangle
        Rectangle rect = new Rectangle(20, 20, 100, 100);
        rect.setArcHeight(20);
        rect.setArcWidth(20);
        rect.setFill(Color.ORANGE);
        root.getChildren().add(rect);

        rotate = new RotateTransition(Duration.seconds(4), rect);
        rotate.setFromAngle(0);
        rotate.setToAngle(720);
        rotate.setCycleCount(Timeline.INDEFINITE);
        rotate.setAutoReverse(true);

        return root;
    }

    public void play() {
        rotate.play();
    }

    @Override
    public void stop() {
        rotate.stop();
    }

    @Override
    public void start(Stage primaryStage) throws Exception {
        primaryStage.setResizable(false);
        primaryStage.setScene(new Scene(createContent()));
        primaryStage.show();
        play();
    }

    /**
     * Java main for when running without JavaFX launcher
     * @param args command line arguments
     */
    public static void main(String[] args) {
        launch(args);
    }
}
