Using TextArea to display more lines : TextArea « JavaFX « Java

1. Java
2. JavaFX
3. TextArea

Using TextArea to display more lines

 

import javafx.application.Application;
import javafx.geometry.HPos;
import javafx.geometry.Insets;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.TextArea;
import javafx.scene.layout.GridPane;
import javafx.scene.paint.Color;
import javafx.stage.Stage;

public class Main extends Application {

    public static void main(String[] args) {
        Application.launch(args);
    }
    
    @Override
    public void start(Stage primaryStage) {
        primaryStage.setTitle("Borders");
        Group root = new Group();
        Scene scene = new Scene(root, 600, 330, Color.WHITE);
        
        GridPane gridpane = new GridPane();
        gridpane.setPadding(new Insets(5));
        gridpane.setHgap(10);
        gridpane.setVgap(10);
        
        final TextArea cssEditorFld = new TextArea();
        cssEditorFld.setPrefRowCount(10);
        cssEditorFld.setPrefColumnCount(100);
        cssEditorFld.setWrapText(true);
        cssEditorFld.setPrefWidth(150);
        GridPane.setHalignment(cssEditorFld, HPos.CENTER);
        gridpane.add(cssEditorFld, 0, 1);

        String cssDefault = "line1;\nline2;\n";
        
        cssEditorFld.setText(cssDefault);
        
        root.getChildren().add(gridpane);        
        primaryStage.setScene(scene);
        primaryStage.show();
    }
}

   
  

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