Multiple Transformation

We can make use of the combined effect of all the transformations on a node. For this purpose, JavaFX provides the method addAll(Transform obj1, Transform obj2....) which can be called anonymously on the reference returned by <node-obj>.getTransforms() method.

The following example implements all transformations on a rectangle.

Example:

The following example illustrates implementation of all the transformation on an object. Here, we have created a rectangle and applied the transformations i.e. translation, rotation, scaling and shearing on it.

package application;

import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.shape.Rectangle;
import javafx.scene.transform.Rotate;
import javafx.scene.transform.Scale;
import javafx.scene.transform.Shear;
import javafx.scene.transform.Translate;
import javafx.stage.Stage;
public class MultipleTransformations extends Application{
@Override
public void start(Stage primaryStage) throws Exception {
	// TODO Auto-generated method stub
	//creating Rectangle and circle 
	Rectangle rect = new Rectangle(50,10,200,250);
	Circle c = new Circle(300,260,100);

	//setting properties for the rectangle and circle 
	c.setFill(Color.LIGHTBLUE);
	c.setStroke(Color.BLACK);
	rect.setStroke(Color.BLACK);
	rect.setFill(Color.LIMEGREEN);
	rect.setStrokeWidth(2);

	//creating the translate transform 
	Translate trans=new Translate();
	trans.setX(100);
	trans.setY(10);

	//creating Rotate transform 
	Rotate rotate = new Rotate();
	rotate.setAngle(30);
	rotate.setPivotX(50);
	rotate.setPivotY(100);

	//Creating Scale Transform 
	Scale scale = new Scale();
	scale.setX(1.5);
	scale.setY(1.2);
	scale.setPivotX(50);
	scale.setPivotY(50);

	//creating Shear Transform 
	Shear shear = new Shear();
	shear.setX(0.3);

	//applying all the transforms to the rectangle 
	rect.getTransforms().addAll(trans,rotate,scale,shear);

	Group root = new Group();
	root.getChildren().addAll(rect,c);
	Scene scene = new Scene(root,550,500);
	primaryStage.setScene(scene);
	primaryStage.setTitle("Multiple Transformation Example");
	primaryStage.show();		
	
}
publicstaticvoid main(String[] args) {
	launch(args);
}
}