package javaapplication35;

import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.input.KeyCode;
import javafx.scene.input.KeyEvent;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
import javafx.stage.Stage;

public class JavaApplication35 extends Application {

    Text parametersText = null;
    Text testedTextNode = null;
    int angle = 0;
    int wrappingwidth = 200;

    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage stage) throws Exception {
        double h = 350;
        double w = 350;
        double space = 10.0;
        String content = "The quick brown fox jumps over the lazy dog.\nWoven silk pyjamas exchanged for blue quartz?\nHave a pick: twenty six letters - no forcing a jumbled quiz!\n";
//        Text_a = new Text(space, space, bind "wrappingWidth: " + wrappingwidth.toString() + ", Angle: " + angle);
        parametersText = new Text(space, space, "wrappingWidth: " + wrappingwidth + ", Angle: " + angle);
        parametersText.setFont(new Font(10.0));
        parametersText.setFill(Color.BLACK);
        testedTextNode = new Text(space, 3 * space, content);
        testedTextNode.setFont(new Font(15.0));
        testedTextNode.setFill(Color.BLACK);
//        Text_b.setRotate(bind angle);
        testedTextNode.setRotate(angle);
        testedTextNode.setFocusTraversable(true);
//        Text_b.setWrappingWidth(bind wrappingwidth);
        testedTextNode.setWrappingWidth(wrappingwidth);
        testedTextNode.setOnKeyPressed(new EventHandler<KeyEvent>() {

            @Override
            public void handle(KeyEvent e) {
                if (e.getCode().equals(KeyCode.LEFT)) {
                    if (wrappingwidth == 200) {
                        wrappingwidth = 0;
                    } else if (wrappingwidth == 0) {
                        wrappingwidth = 100;
                    } else if (wrappingwidth == 100) {
                        wrappingwidth = -1;
                    } else if (wrappingwidth == -1) {
                        wrappingwidth = 200;
                    }
                    testedTextNode.setWrappingWidth(wrappingwidth);//For bind
                    parametersText.setText("wrappingWidth: " + wrappingwidth + ", Angle: " + angle);//For bind
                }
            }
        });

        Scene scene = new Scene(new Group(), w, h);
        ((javafx.scene.Group) scene.getRoot()).getChildren().clear();
        ((javafx.scene.Group) scene.getRoot()).getChildren().addAll(parametersText, testedTextNode);
        stage.setScene(scene);
        testedTextNode.requestFocus();
        stage.show();
    }
}