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You can use the setEffect() method to add effects to any node object in JavaFX. This method accepts an object of class Effect and adds it to the current node.
javafx.scene.effect.GaussianBlur.GaussianBlur class represents the blur effect that uses Gaussian convolution kernel internally. So, to add a blur effect to a text node:
Instantiate the Text class by passing the base x, y coordinates (position) and a text string as arguments to the constructor.
Set the required properties, such as font, stroke, etc.
Create a blur effect by instantiating the GaussianBlur class.
Use the setEffect() method to set the created effect to the text node.
Finally, add the created text node to the Group object.
import java.io.FileNotFoundException; import javafx.application.Application; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.effect.GaussianBlur; import javafx.scene.paint.Color; import javafx.stage.Stage; import javafx.scene.text.Font; import javafx.scene.text.FontPosture; import javafx.scene.text.FontWeight; import javafx.scene.text.Text; public class TextBlurEffect extends Application { public void start(Stage stage) throws FileNotFoundException { //Creating a text object String str = "Welcome to Tutorialspoint"; Text text = new Text(30.0, 80.0, str); //Setting the font Font font = Font.font("Brush Script MT", FontWeight.BOLD, FontPosture.REGULAR, 65); text.setFont(font); //Setting the color of the text text.setFill(Color.BROWN); //Setting the width and color of the stroke text.setStrokeWidth(2); text.setStroke(Color.BLUE); //Setting the blur effect to the text GaussianBlur blur = new GaussianBlur(); text.setEffect(blur); //Setting the stage Group root = new Group(text); Scene scene = new Scene(root, 595, 150, Color.BEIGE); stage.setTitle("Blur Effect"); stage.setScene(scene); stage.show(); } public static void main(String args[]){ launch(args); } }
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