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| package polyg;
import java.awt.geom.GeneralPath;
import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
import java.awt.*;
public class Polyg extends Application {
public void paint (Graphics g) {
Graphics2D g2;
g2 = (Graphics2D) g;}
@Override
public void start(Stage primaryStage) {
Button btn = new Button();
btn.setText("Say 'Hello World'");
btn.setOnAction(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
GeneralPath shape = new GeneralPath();
shape.moveTo(1, 1);
shape.lineTo(2, 2);
shape.quadTo(3, 3, 4, 4);
shape.curveTo(5, 5, 6, 6, 7, 7);
shape.closePath();
Graphics2D.draw(shape);
StackPane root = new StackPane();
root.getChildren().add(btn);
Scene scene = new Scene(root, 300, 250);
primaryStage.setTitle("Hello World!");
primaryStage.setScene(scene);
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
} |
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