ui.dart 1.2 KB
Newer Older
M
Michael Goderbauer 已提交
1
// Copyright 2013 The Flutter Authors. All rights reserved.
2 3 4
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

I
Ian Hickson 已提交
5 6
/// Built-in types and core primitives for a Flutter application.
///
7 8
/// To use, import `dart:ui`.
///
I
Ian Hickson 已提交
9
/// This library exposes the lowest-level services that Flutter frameworks use
10 11
/// to bootstrap applications, such as classes for driving the input, graphics
/// text, layout, and rendering subsystems.
12
// @dart = 2.10
A
Adam Barth 已提交
13
library dart.ui;
14

15
import 'dart:_internal' hide Symbol; // ignore: unused_import
16
import 'dart:async';
17
import 'dart:collection' as collection;
18 19
import 'dart:convert';
import 'dart:developer' as developer;
20
import 'dart:io'; // ignore: unused_import
B
Ben Konyi 已提交
21
import 'dart:isolate' show SendPort;
22
import 'dart:math' as math;
23 24 25
import 'dart:nativewrappers';
import 'dart:typed_data';

26
part 'annotations.dart';
G
gaaclarke 已提交
27
part 'channel_buffers.dart';
28
part 'compositing.dart';
29
part 'geometry.dart';
30 31
part 'hash_codes.dart';
part 'hooks.dart';
B
Ben Konyi 已提交
32
part 'isolate_name_server.dart';
33 34 35
part 'lerp.dart';
part 'natives.dart';
part 'painting.dart';
36
part 'plugins.dart';
37
part 'pointer.dart';
38
part 'semantics.dart';
39 40
part 'text.dart';
part 'window.dart';