// 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.

import 'package:flutter/animation.dart';

// BEGIN GENERATED TOKEN PROPERTIES - Motion

// Do not edit by hand. The code between the "BEGIN GENERATED" and
// "END GENERATED" comments are generated from data in the Material
// Design token database by the script:
//   dev/tools/gen_defaults/bin/gen_defaults.dart.

// dart format off
/// The set of durations in the Material specification.
///
/// See also:
///
/// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
/// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
abstract final class Durations {
  /// The short1 duration (50ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration short1 = Duration(milliseconds: 50);

  /// The short2 duration (100ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration short2 = Duration(milliseconds: 100);

  /// The short3 duration (150ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration short3 = Duration(milliseconds: 150);

  /// The short4 duration (200ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration short4 = Duration(milliseconds: 200);

  /// The medium1 duration (250ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration medium1 = Duration(milliseconds: 250);

  /// The medium2 duration (300ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration medium2 = Duration(milliseconds: 300);

  /// The medium3 duration (350ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration medium3 = Duration(milliseconds: 350);

  /// The medium4 duration (400ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration medium4 = Duration(milliseconds: 400);

  /// The long1 duration (450ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration long1 = Duration(milliseconds: 450);

  /// The long2 duration (500ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration long2 = Duration(milliseconds: 500);

  /// The long3 duration (550ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration long3 = Duration(milliseconds: 550);

  /// The long4 duration (600ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration long4 = Duration(milliseconds: 600);

  /// The extralong1 duration (700ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration extralong1 = Duration(milliseconds: 700);

  /// The extralong2 duration (800ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration extralong2 = Duration(milliseconds: 800);

  /// The extralong3 duration (900ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration extralong3 = Duration(milliseconds: 900);

  /// The extralong4 duration (1000ms) in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Duration tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#c009dec6-f29b-4503-b9f0-482af14a8bbd)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Duration extralong4 = Duration(milliseconds: 1000);
}


// TODO(guidezpl): Improve with description and assets, b/289870605

/// The set of easing curves in the Material specification.
///
/// See also:
///
/// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
/// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
/// * [Curves], for a collection of non-Material animation easing curves.
abstract final class Easing {
  /// The emphasizedAccelerate easing curve in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Curve emphasizedAccelerate = Cubic(0.3, 0.0, 0.8, 0.15);

  /// The emphasizedDecelerate easing curve in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Curve emphasizedDecelerate = Cubic(0.05, 0.7, 0.1, 1.0);

  /// The linear easing curve in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Curve linear = Cubic(0.0, 0.0, 1.0, 1.0);

  /// The standard easing curve in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Curve standard = Cubic(0.2, 0.0, 0.0, 1.0);

  /// The standardAccelerate easing curve in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Curve standardAccelerate = Cubic(0.3, 0.0, 1.0, 1.0);

  /// The standardDecelerate easing curve in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Curve standardDecelerate = Cubic(0.0, 0.0, 0.0, 1.0);

  /// The legacyDecelerate easing curve in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Curve legacyDecelerate = Cubic(0.0, 0.0, 0.2, 1.0);

  /// The legacyAccelerate easing curve in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Curve legacyAccelerate = Cubic(0.4, 0.0, 1.0, 1.0);

  /// The legacy easing curve in the Material specification.
  ///
  /// See also:
  ///
  /// * [M3 guidelines: Easing tokens](https://m3.material.io/styles/motion/easing-and-duration/tokens-specs#433b1153-2ea3-4fe2-9748-803a47bc97ee)
  /// * [M3 guidelines: Applying easing and duration](https://m3.material.io/styles/motion/easing-and-duration/applying-easing-and-duration)
  static const Curve legacy = Cubic(0.4, 0.0, 0.2, 1.0);
}
// dart format on

// END GENERATED TOKEN PROPERTIES - Motion