// Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // This example shows how to show the text 'Hello, world.' using the underlying // render tree. import 'package:flutter/rendering.dart'; void main() { // We use RenderingFlutterBinding to attach the render tree to the window. RenderingFlutterBinding( // The root of our render tree is a RenderPositionedBox, which centers its // child both vertically and horizontally. root: RenderPositionedBox( // We use a RenderParagraph to display the text 'Hello, world.' without // any explicit styling. child: RenderParagraph( const TextSpan(text: 'Hello, world.'), // The text is in English so we specify the text direction as // left-to-right. If the text had been in Hebrew or Arabic, we would // have specified right-to-left. The Flutter framework does not assume a // particular text direction. textDirection: TextDirection.ltr, ), ), ).scheduleFrame(); }