package javafx_fadeinout; import javafx.animation.FadeTransition; import javafx.application.Application; import javafx.event.ActionEvent; import javafx.event.EventHandler; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.input.MouseEvent; import javafx.scene.layout.StackPane; import javafx.stage.Stage; import javafx.util.Duration; /** * * @web http://java-buddy.blogspot.com/ */ public class JavaFX_FadeInOut extends Application { /** * @param args the command line arguments */ public static void main(String[] args) { launch(args); } @Override public void start(Stage primaryStage) { primaryStage.setTitle("http://java-buddy.blogspot.com/"); final Button btn = new Button(); btn.setText("Say 'Hello World'"); btn.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { System.out.println("Hello World!"); } }); StackPane root = new StackPane(); root.getChildren().add(btn); Scene scene = new Scene(root, 300, 250); scene.setOnMouseEntered(new EventHandler<MouseEvent>(){ public void handle(MouseEvent mouseEvent){ FadeTransition fadeTransition = new FadeTransition(Duration.millis(500), btn); fadeTransition.setFromValue(0.0); fadeTransition.setToValue(1.0); fadeTransition.play(); } }); scene.setOnMouseExited(new EventHandler<MouseEvent>(){ public void handle(MouseEvent mouseEvent){ FadeTransition fadeTransition = new FadeTransition(Duration.millis(500), btn); fadeTransition.setFromValue(1.0); fadeTransition.setToValue(0.0); fadeTransition.play(); } }); primaryStage.setScene(scene); primaryStage.show(); } }
Sunday, February 26, 2012
JavaFX 2.0: Implement Fade In/Fade Out animation
This exercise implement OnMouseEntered and OnMouseExited EventHandler, to apply Fade In and Fade Out animation on a button when mouse move in and move out the scene.
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great code about animation !! thanks!! y muchas gracias por todos tus aportes en este blog!! acerca del javaFX
ReplyDeleteGood.. very good!
ReplyDeleteSo cool, implementing... :)
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