Text widget

main.dart

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Text widget'),
    );
  }
}

class MyHomePage extends StatelessWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text(title)),
      body: Column(children: [
        const Text(
          'Hello world!',
          textAlign: TextAlign.left,
        ),
        const Text(
          'Hello world!',
          textScaleFactor: 1.5,
        ),
        Text(
          'Hello world! ' * 40,
          textAlign: TextAlign.center,
          maxLines: 1,
          overflow: TextOverflow.ellipsis,
        ),
      ]),
    );
  }
}