typography.dart

// 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/foundation.dart';
import 'package:flutter/painting.dart';

import 'colors.dart';
import 'text_theme.dart';

/// A characterization of the of a [TextTheme]'s glyphs that is used to define
/// its localized [TextStyle] geometry for [ThemeData.textTheme].
///
/// The script category defines the overall geometry of a [TextTheme] for
/// the [Typography.geometryThemeFor] method in terms of the
/// three language categories defined in <https://material.io/go/design-typography>.
///
/// Generally speaking, font sizes for [ScriptCategory.tall] and
/// [ScriptCategory.dense] scripts - for text styles that are smaller than the
/// title style - are one unit larger than they are for
/// [ScriptCategory.englishLike] scripts.
enum ScriptCategory {
  /// The languages of Western, Central, and Eastern Europe and much of
  /// Africa are typically written in the Latin alphabet. Vietnamese is a
  /// notable exception in that, while it uses a localized form of the Latin
  /// writing system, its accented glyphs can be much taller than those
  /// found in Western European languages. The Greek and Cyrillic writing
  /// systems are very similar to Latin.
  englishLike,

  /// Language scripts that require extra line height to accommodate larger
  /// glyphs, including Chinese, Japanese, and Korean.
  dense,

  /// Language scripts that require extra line height to accommodate
  /// larger glyphs, including South and Southeast Asian and
  /// Middle-Eastern languages, like Arabic, Hindi, Telugu, Thai, and
  /// Vietnamese.
  tall,
}

/// The color and geometry [TextTheme]s for Material apps.
///
/// The text theme provided by the overall [Theme],
/// [ThemeData.textTheme], is based on the current locale's
/// [MaterialLocalizations.scriptCategory] and is created
/// by merging a color text theme - [black] for
/// [Brightness.light] themes and [white] for [Brightness.dark]
/// themes -  and a geometry text theme, one of [englishLike], [dense],
/// or [tall], depending on the locale.
///
/// To lookup the localized text theme use
/// `Theme.of(context).textTheme`.
///
/// The color text themes are [blackMountainView], [whiteMountainView],
/// [blackCupertino], and [whiteCupertino]. The Mountain View theme [TextStyle]s
/// are based on the Roboto fonts as used on Android. The Cupertino themes are
/// based on the [San Francisco
/// font](https://developer.apple.com/ios/human-interface-guidelines/visual-design/typography/)
/// fonts as used by Apple on iOS.
///
/// Two sets of geometry themes are provided: 2014 and 2018. The 2014 themes
/// correspond to the original version of the Material Design spec and are
/// the defaults. The 2018 themes correspond the second iteration of the
/// specification and feature different font sizes, font weights, and
/// letter spacing values.
///
/// By default, [ThemeData.typography] is `Typography.material2014(platform:
/// platform)` which uses [englishLike2014], [dense2014] and [tall2014]. To use
/// the 2018 text theme geometries, specify a value using the [material2018]
/// constructor:
///
/// ```dart
/// typography: Typography.material2018(platform: platform)
/// ```
///
/// See also:
///
///  * <https://material.io/design/typography/>
@immutable
class Typography with Diagnosticable {
  /// Creates a typography instance.
  ///
  /// This constructor is identical to [Typography.material2018].
  factory Typography({
    TargetPlatform? platform,
    TextTheme? black,
    TextTheme? white,
    TextTheme? englishLike,
    TextTheme? dense,
    TextTheme? tall,
  }) = Typography.material2018;

  /// Creates a typography instance using material design's 2014 defaults.
  ///
  /// If [platform] is [TargetPlatform.iOS] or [TargetPlatform.macOS], the
  /// default values for [black] and [white] are [blackCupertino] and
  /// [whiteCupertino] respectively. Otherwise they are [blackMountainView] and
  /// [whiteMountainView]. If [platform] is null then both [black] and [white]
  /// must be specified.
  ///
  /// The default values for [englishLike], [dense], and [tall] are
  /// [englishLike2014], [dense2014], and [tall2014].
  factory Typography.material2014({
    TargetPlatform? platform = TargetPlatform.android,
    TextTheme? black,
    TextTheme? white,
    TextTheme? englishLike,
    TextTheme? dense,
    TextTheme? tall,
  }) {
    assert(platform != null || (black != null && white != null));
    return Typography._withPlatform(
      platform,
      black, white,
      englishLike ?? englishLike2014,
      dense ?? dense2014,
      tall ?? tall2014,
    );
  }

  /// Creates a typography instance using material design's 2018 defaults.
  ///
  /// If [platform] is [TargetPlatform.iOS] or [TargetPlatform.macOS], the
  /// default values for [black] and [white] are [blackCupertino] and
  /// [whiteCupertino] respectively. Otherwise they are [blackMountainView] and
  /// [whiteMountainView]. If [platform] is null then both [black] and [white]
  /// must be specified.
  ///
  /// The default values for [englishLike], [dense], and [tall] are
  /// [englishLike2018], [dense2018], and [tall2018].
  factory Typography.material2018({
    TargetPlatform? platform = TargetPlatform.android,
    TextTheme? black,
    TextTheme? white,
    TextTheme? englishLike,
    TextTheme? dense,
    TextTheme? tall,
  }) {
    assert(platform != null || (black != null && white != null));
    return Typography._withPlatform(
      platform,
      black, white,
      englishLike ?? englishLike2018,
      dense ?? dense2018,
      tall ?? tall2018,
    );
  }

  /// Creates a typography instance using Material Design 3 2021 defaults.
  ///
  /// If [platform] is [TargetPlatform.iOS] or [TargetPlatform.macOS], the
  /// default values for [black] and [white] are [blackCupertino] and
  /// [whiteCupertino] respectively. Otherwise they are [blackMountainView] and
  /// [whiteMountainView]. If [platform] is null then both [black] and [white]
  /// must be specified.
  ///
  /// The default values for [englishLike], [dense], and [tall] are
  /// [englishLike2021], [dense2021], and [tall2021].
  factory Typography.material2021({
    TargetPlatform? platform = TargetPlatform.android,
    TextTheme? black,
    TextTheme? white,
    TextTheme? englishLike,
    TextTheme? dense,
    TextTheme? tall,
  }) {
    assert(platform != null || (black != null && white != null));
    return Typography._withPlatform(
      platform,
      black, white,
      englishLike ?? englishLike2021,
      dense ?? dense2021,
      tall ?? tall2021,
    );
  }

  factory Typography._withPlatform(
    TargetPlatform? platform,
    TextTheme? black,
    TextTheme? white,
    TextTheme englishLike,
    TextTheme dense,
    TextTheme tall,
  ) {
    assert(platform != null || (black != null && white != null));
    assert(englishLike != null);
    assert(dense != null);
    assert(tall != null);
    switch (platform) {
      case TargetPlatform.iOS:
        black ??= blackCupertino;
        white ??= whiteCupertino;
        break;
      case TargetPlatform.android:
      case TargetPlatform.fuchsia:
        black ??= blackMountainView;
        white ??= whiteMountainView;
        break;
      case TargetPlatform.windows:
        black ??= blackRedmond;
        white ??= whiteRedmond;
        break;
      case TargetPlatform.macOS:
        black ??= blackRedwoodCity;
        white ??= whiteRedwoodCity;
        break;
      case TargetPlatform.linux:
        black ??= blackHelsinki;
        white ??= whiteHelsinki;
        break;
      case null:
        break;
    }
    return Typography._(black!, white!, englishLike, dense, tall);
  }

  const Typography._(this.black, this.white, this.englishLike, this.dense, this.tall)
    : assert(black != null),
      assert(white != null),
      assert(englishLike != null),
      assert(dense != null),
      assert(tall != null);

  /// A material design text theme with dark glyphs.
  ///
  /// This [TextTheme] should provide color but not geometry (font size,
  /// weight, etc). A text theme's geometry depends on the locale. To look
  /// up a localized [TextTheme], use the overall [Theme], for example:
  /// `Theme.of(context).textTheme`.
  ///
  /// The [englishLike], [dense], and [tall] text theme's provide locale-specific
  /// geometry.
  final TextTheme black;

  /// A material design text theme with light glyphs.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  /// A text theme's geometry depends on the locale. To look up a localized
  /// [TextTheme], use the overall [Theme], for example:
  /// `Theme.of(context).textTheme`.
  ///
  /// The [englishLike], [dense], and [tall] text theme's provide locale-specific
  /// geometry.
  final TextTheme white;

  /// Defines text geometry for [ScriptCategory.englishLike] scripts, such as
  /// English, French, Russian, etc.
  ///
  /// This text theme is merged with either [black] or [white], depending
  /// on the overall [ThemeData.brightness], when the current locale's
  /// [MaterialLocalizations.scriptCategory] is [ScriptCategory.englishLike].
  ///
  /// To look up a localized [TextTheme], use the overall [Theme], for
  /// example: `Theme.of(context).textTheme`.
  final TextTheme englishLike;

  /// Defines text geometry for dense scripts, such as Chinese, Japanese
  /// and Korean.
  ///
  /// This text theme is merged with either [black] or [white], depending
  /// on the overall [ThemeData.brightness], when the current locale's
  /// [MaterialLocalizations.scriptCategory] is [ScriptCategory.dense].
  ///
  /// To look up a localized [TextTheme], use the overall [Theme], for
  /// example: `Theme.of(context).textTheme`.
  final TextTheme dense;

  /// Defines text geometry for tall scripts, such as Farsi, Hindi, and Thai.
  ///
  /// This text theme is merged with either [black] or [white], depending
  /// on the overall [ThemeData.brightness], when the current locale's
  /// [MaterialLocalizations.scriptCategory] is [ScriptCategory.tall].
  ///
  /// To look up a localized [TextTheme], use the overall [Theme], for
  /// example: `Theme.of(context).textTheme`.
  final TextTheme tall;

  /// Returns one of [englishLike], [dense], or [tall].
  TextTheme geometryThemeFor(ScriptCategory category) {
    assert(category != null);
    switch (category) {
      case ScriptCategory.englishLike:
        return englishLike;
      case ScriptCategory.dense:
        return dense;
      case ScriptCategory.tall:
        return tall;
    }
  }

  /// Creates a copy of this [Typography] with the given fields
  /// replaced by the non-null parameter values.
  Typography copyWith({
    TextTheme? black,
    TextTheme? white,
    TextTheme? englishLike,
    TextTheme? dense,
    TextTheme? tall,
  }) {
    return Typography._(
      black ?? this.black,
      white ?? this.white,
      englishLike ?? this.englishLike,
      dense ?? this.dense,
      tall ?? this.tall,
    );
  }

  /// Linearly interpolate between two [Typography] objects.
  ///
  /// {@macro dart.ui.shadow.lerp}
  static Typography lerp(Typography a, Typography b, double t) {
    return Typography._(
      TextTheme.lerp(a.black, b.black, t),
      TextTheme.lerp(a.white, b.white, t),
      TextTheme.lerp(a.englishLike, b.englishLike, t),
      TextTheme.lerp(a.dense, b.dense, t),
      TextTheme.lerp(a.tall, b.tall, t),
    );
  }

  @override
  bool operator ==(Object other) {
    if (identical(this, other))
      return true;
    if (other.runtimeType != runtimeType)
      return false;
    return other is Typography
        && other.black == black
        && other.white == white
        && other.englishLike == englishLike
        && other.dense == dense
        && other.tall == tall;
  }

  @override
  int get hashCode => Object.hash(
    black,
    white,
    englishLike,
    dense,
    tall,
  );

  @override
  void debugFillProperties(DiagnosticPropertiesBuilder properties) {
    super.debugFillProperties(properties);
    final Typography defaultTypography = Typography.material2014();
    properties.add(DiagnosticsProperty<TextTheme>('black', black, defaultValue: defaultTypography.black));
    properties.add(DiagnosticsProperty<TextTheme>('white', white, defaultValue: defaultTypography.white));
    properties.add(DiagnosticsProperty<TextTheme>('englishLike', englishLike, defaultValue: defaultTypography.englishLike));
    properties.add(DiagnosticsProperty<TextTheme>('dense', dense, defaultValue: defaultTypography.dense));
    properties.add(DiagnosticsProperty<TextTheme>('tall', tall, defaultValue: defaultTypography.tall));
  }

  /// A material design text theme with dark glyphs based on Roboto.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  static const TextTheme blackMountainView = TextTheme(
    displayLarge : TextStyle(debugLabel: 'blackMountainView displayLarge', fontFamily: 'Roboto', color: Colors.black54, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'blackMountainView displayMedium', fontFamily: 'Roboto', color: Colors.black54, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'blackMountainView displaySmall', fontFamily: 'Roboto', color: Colors.black54, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'blackMountainView headlineLarge', fontFamily: 'Roboto', color: Colors.black54, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'blackMountainView headlineMedium', fontFamily: 'Roboto', color: Colors.black54, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'blackMountainView headlineSmall', fontFamily: 'Roboto', color: Colors.black87, decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'blackMountainView titleLarge', fontFamily: 'Roboto', color: Colors.black87, decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'blackMountainView titleMedium', fontFamily: 'Roboto', color: Colors.black87, decoration: TextDecoration.none),
    titleSmall : TextStyle(debugLabel: 'blackMountainView titleSmall', fontFamily: 'Roboto', color: Colors.black,   decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'blackMountainView bodyLarge', fontFamily: 'Roboto', color: Colors.black87, decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'blackMountainView bodyMedium', fontFamily: 'Roboto', color: Colors.black87, decoration: TextDecoration.none),
    bodySmall   : TextStyle(debugLabel: 'blackMountainView bodySmall',   fontFamily: 'Roboto', color: Colors.black54, decoration: TextDecoration.none),
    labelLarge    : TextStyle(debugLabel: 'blackMountainView labelLarge',    fontFamily: 'Roboto', color: Colors.black87, decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'blackMountainView labelMedium',  fontFamily: 'Roboto', color: Colors.black,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'blackMountainView labelSmall',  fontFamily: 'Roboto', color: Colors.black,   decoration: TextDecoration.none),
  );

  /// A material design text theme with light glyphs based on Roboto.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  static const TextTheme whiteMountainView = TextTheme(
    displayLarge : TextStyle(debugLabel: 'whiteMountainView displayLarge', fontFamily: 'Roboto', color: Colors.white70, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'whiteMountainView displayMedium', fontFamily: 'Roboto', color: Colors.white70, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'whiteMountainView displaySmall', fontFamily: 'Roboto', color: Colors.white70, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'whiteMountainView headlineLarge', fontFamily: 'Roboto', color: Colors.white70, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'whiteMountainView headlineMedium', fontFamily: 'Roboto', color: Colors.white70, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'whiteMountainView headlineSmall', fontFamily: 'Roboto', color: Colors.white,   decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'whiteMountainView titleLarge', fontFamily: 'Roboto', color: Colors.white,   decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'whiteMountainView titleMedium', fontFamily: 'Roboto', color: Colors.white,   decoration: TextDecoration.none),
    titleSmall : TextStyle(debugLabel: 'whiteMountainView titleSmall', fontFamily: 'Roboto', color: Colors.white,   decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'whiteMountainView bodyLarge', fontFamily: 'Roboto', color: Colors.white,   decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'whiteMountainView bodyMedium', fontFamily: 'Roboto', color: Colors.white,   decoration: TextDecoration.none),
    bodySmall   : TextStyle(debugLabel: 'whiteMountainView bodySmall',   fontFamily: 'Roboto', color: Colors.white70, decoration: TextDecoration.none),
    labelLarge    : TextStyle(debugLabel: 'whiteMountainView labelLarge',    fontFamily: 'Roboto', color: Colors.white,   decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'whiteMountainView labelMedium',  fontFamily: 'Roboto', color: Colors.white,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'whiteMountainView labelSmall',  fontFamily: 'Roboto', color: Colors.white,   decoration: TextDecoration.none),
  );

  /// A material design text theme with dark glyphs based on Segoe UI.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  static const TextTheme blackRedmond = TextTheme(
    displayLarge : TextStyle(debugLabel: 'blackRedmond displayLarge', fontFamily: 'Segoe UI', color: Colors.black54, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'blackRedmond displayMedium', fontFamily: 'Segoe UI', color: Colors.black54, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'blackRedmond displaySmall', fontFamily: 'Segoe UI', color: Colors.black54, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'blackRedmond headlineLarge', fontFamily: 'Segoe UI', color: Colors.black54, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'blackRedmond headlineMedium', fontFamily: 'Segoe UI', color: Colors.black54, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'blackRedmond headlineSmall', fontFamily: 'Segoe UI', color: Colors.black87, decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'blackRedmond titleLarge', fontFamily: 'Segoe UI', color: Colors.black87, decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'blackRedmond titleMedium', fontFamily: 'Segoe UI', color: Colors.black87, decoration: TextDecoration.none),
    titleSmall : TextStyle(debugLabel: 'blackRedmond titleSmall', fontFamily: 'Segoe UI', color: Colors.black,   decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'blackRedmond bodyLarge', fontFamily: 'Segoe UI', color: Colors.black87, decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'blackRedmond bodyMedium', fontFamily: 'Segoe UI', color: Colors.black87, decoration: TextDecoration.none),
    bodySmall   : TextStyle(debugLabel: 'blackRedmond bodySmall',   fontFamily: 'Segoe UI', color: Colors.black54, decoration: TextDecoration.none),
    labelLarge    : TextStyle(debugLabel: 'blackRedmond labelLarge',    fontFamily: 'Segoe UI', color: Colors.black87, decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'blackRedmond labelMedium',  fontFamily: 'Segoe UI', color: Colors.black,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'blackRedmond labelSmall',  fontFamily: 'Segoe UI', color: Colors.black,   decoration: TextDecoration.none),
  );

  /// A material design text theme with light glyphs based on Segoe UI.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  static const TextTheme whiteRedmond = TextTheme(
    displayLarge : TextStyle(debugLabel: 'whiteRedmond displayLarge', fontFamily: 'Segoe UI', color: Colors.white70, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'whiteRedmond displayMedium', fontFamily: 'Segoe UI', color: Colors.white70, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'whiteRedmond displaySmall', fontFamily: 'Segoe UI', color: Colors.white70, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'whiteRedmond headlineLarge', fontFamily: 'Segoe UI', color: Colors.white70, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'whiteRedmond headlineMedium', fontFamily: 'Segoe UI', color: Colors.white70, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'whiteRedmond headlineSmall', fontFamily: 'Segoe UI', color: Colors.white,   decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'whiteRedmond titleLarge', fontFamily: 'Segoe UI', color: Colors.white,   decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'whiteRedmond titleMedium', fontFamily: 'Segoe UI', color: Colors.white,   decoration: TextDecoration.none),
    titleSmall : TextStyle(debugLabel: 'whiteRedmond titleSmall', fontFamily: 'Segoe UI', color: Colors.white,   decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'whiteRedmond bodyLarge', fontFamily: 'Segoe UI', color: Colors.white,   decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'whiteRedmond bodyMedium', fontFamily: 'Segoe UI', color: Colors.white,   decoration: TextDecoration.none),
    bodySmall   : TextStyle(debugLabel: 'whiteRedmond bodySmall',   fontFamily: 'Segoe UI', color: Colors.white70, decoration: TextDecoration.none),
    labelLarge    : TextStyle(debugLabel: 'whiteRedmond labelLarge',    fontFamily: 'Segoe UI', color: Colors.white,   decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'whiteRedmond labelMedium',  fontFamily: 'Segoe UI', color: Colors.white,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'whiteRedmond labelSmall',  fontFamily: 'Segoe UI', color: Colors.white,   decoration: TextDecoration.none),
  );

  static const List<String> _helsinkiFontFallbacks = <String>['Ubuntu', 'Cantarell', 'DejaVu Sans', 'Liberation Sans', 'Arial'];
  /// A material design text theme with dark glyphs based on Roboto, with
  /// fallback fonts that are likely (but not guaranteed) to be installed on
  /// Linux.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  static const TextTheme blackHelsinki = TextTheme(
    displayLarge : TextStyle(debugLabel: 'blackHelsinki displayLarge', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black54, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'blackHelsinki displayMedium', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black54, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'blackHelsinki displaySmall', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black54, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'blackHelsinki headlineLarge', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black54, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'blackHelsinki headlineMedium', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black54, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'blackHelsinki headlineSmall', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black87, decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'blackHelsinki titleLarge', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black87, decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'blackHelsinki titleMedium', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black87, decoration: TextDecoration.none),
    titleSmall : TextStyle(debugLabel: 'blackHelsinki titleSmall', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black,   decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'blackHelsinki bodyLarge', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black87, decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'blackHelsinki bodyMedium', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black87, decoration: TextDecoration.none),
    bodySmall   : TextStyle(debugLabel: 'blackHelsinki bodySmall',   fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black54, decoration: TextDecoration.none),
    labelLarge    : TextStyle(debugLabel: 'blackHelsinki labelLarge',    fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black87, decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'blackHelsinki labelMedium',  fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'blackHelsinki labelSmall',  fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.black,   decoration: TextDecoration.none),
  );

  /// A material design text theme with light glyphs based on Roboto, with fallbacks of DejaVu Sans, Liberation Sans and Arial.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  static const TextTheme whiteHelsinki = TextTheme(
    displayLarge : TextStyle(debugLabel: 'whiteHelsinki displayLarge', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white70, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'whiteHelsinki displayMedium', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white70, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'whiteHelsinki displaySmall', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white70, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'whiteHelsinki headlineLarge', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white70, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'whiteHelsinki headlineMedium', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white70, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'whiteHelsinki headlineSmall', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white,   decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'whiteHelsinki titleLarge', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white,   decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'whiteHelsinki titleMedium', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white,   decoration: TextDecoration.none),
    titleSmall : TextStyle(debugLabel: 'whiteHelsinki titleSmall', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white,   decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'whiteHelsinki bodyLarge', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white,   decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'whiteHelsinki bodyMedium', fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white,   decoration: TextDecoration.none),
    bodySmall   : TextStyle(debugLabel: 'whiteHelsinki bodySmall',   fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white70, decoration: TextDecoration.none),
    labelLarge    : TextStyle(debugLabel: 'whiteHelsinki labelLarge',    fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white,   decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'whiteHelsinki labelMedium',  fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'whiteHelsinki labelSmall',  fontFamily: 'Roboto', fontFamilyFallback: _helsinkiFontFallbacks, color: Colors.white,   decoration: TextDecoration.none),
  );

  /// A material design text theme with dark glyphs based on San Francisco.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  ///
  /// This theme uses the iOS version of the font names.
  static const TextTheme blackCupertino = TextTheme(
    displayLarge : TextStyle(debugLabel: 'blackCupertino displayLarge', fontFamily: '.SF UI Display', color: Colors.black54, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'blackCupertino displayMedium', fontFamily: '.SF UI Display', color: Colors.black54, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'blackCupertino displaySmall', fontFamily: '.SF UI Display', color: Colors.black54, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'blackCupertino headlineLarge', fontFamily: '.SF UI Display', color: Colors.black54, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'blackCupertino headlineMedium', fontFamily: '.SF UI Display', color: Colors.black54, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'blackCupertino headlineSmall', fontFamily: '.SF UI Display', color: Colors.black87, decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'blackCupertino titleLarge', fontFamily: '.SF UI Display', color: Colors.black87, decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'blackCupertino titleMedium', fontFamily: '.SF UI Text', color: Colors.black87, decoration: TextDecoration.none),
    titleSmall : TextStyle(debugLabel: 'blackCupertino titleSmall', fontFamily: '.SF UI Text', color: Colors.black,   decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'blackCupertino bodyLarge', fontFamily: '.SF UI Text', color: Colors.black87, decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'blackCupertino bodyMedium', fontFamily: '.SF UI Text', color: Colors.black87, decoration: TextDecoration.none),
    bodySmall   : TextStyle(debugLabel: 'blackCupertino bodySmall',   fontFamily: '.SF UI Text', color: Colors.black54, decoration: TextDecoration.none),
    labelLarge    : TextStyle(debugLabel: 'blackCupertino labelLarge',    fontFamily: '.SF UI Text', color: Colors.black87, decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'blackCupertino labelMedium',  fontFamily: '.SF UI Text', color: Colors.black,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'blackCupertino labelSmall',  fontFamily: '.SF UI Text', color: Colors.black,   decoration: TextDecoration.none),
  );

  /// A material design text theme with light glyphs based on San Francisco.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  ///
  /// This theme uses the iOS version of the font names.
  static const TextTheme whiteCupertino = TextTheme(
    displayLarge : TextStyle(debugLabel: 'whiteCupertino displayLarge', fontFamily: '.SF UI Display', color: Colors.white70, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'whiteCupertino displayMedium', fontFamily: '.SF UI Display', color: Colors.white70, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'whiteCupertino displaySmall', fontFamily: '.SF UI Display', color: Colors.white70, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'whiteCupertino headlineLarge', fontFamily: '.SF UI Display', color: Colors.white70, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'whiteCupertino headlineMedium', fontFamily: '.SF UI Display', color: Colors.white70, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'whiteCupertino headlineSmall', fontFamily: '.SF UI Display', color: Colors.white,   decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'whiteCupertino titleLarge', fontFamily: '.SF UI Display', color: Colors.white,   decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'whiteCupertino titleMedium', fontFamily: '.SF UI Text', color: Colors.white,   decoration: TextDecoration.none),
    titleSmall   : TextStyle(debugLabel: 'whiteCupertino titleSmall',   fontFamily: '.SF UI Text', color: Colors.white, decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'whiteCupertino bodyLarge', fontFamily: '.SF UI Text', color: Colors.white,   decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'whiteCupertino bodyMedium', fontFamily: '.SF UI Text', color: Colors.white,   decoration: TextDecoration.none),
    bodySmall    : TextStyle(debugLabel: 'whiteCupertino bodySmall',    fontFamily: '.SF UI Text', color: Colors.white70,   decoration: TextDecoration.none),
    labelLarge : TextStyle(debugLabel: 'whiteCupertino labelLarge', fontFamily: '.SF UI Text', color: Colors.white,   decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'whiteCupertino labelMedium',  fontFamily: '.SF UI Text', color: Colors.white,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'whiteCupertino labelSmall',  fontFamily: '.SF UI Text', color: Colors.white,   decoration: TextDecoration.none),
  );

  /// A material design text theme with dark glyphs based on San Francisco.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  ///
  /// This theme uses the macOS version of the font names.
  static const TextTheme blackRedwoodCity = TextTheme(
    displayLarge : TextStyle(debugLabel: 'blackRedwoodCity displayLarge', fontFamily: '.AppleSystemUIFont', color: Colors.black54, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'blackRedwoodCity displayMedium', fontFamily: '.AppleSystemUIFont', color: Colors.black54, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'blackRedwoodCity displaySmall', fontFamily: '.AppleSystemUIFont', color: Colors.black54, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'blackRedwoodCity headlineLarge', fontFamily: '.AppleSystemUIFont', color: Colors.black54, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'blackRedwoodCity headlineMedium', fontFamily: '.AppleSystemUIFont', color: Colors.black54, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'blackRedwoodCity headlineSmall', fontFamily: '.AppleSystemUIFont', color: Colors.black87, decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'blackRedwoodCity titleLarge', fontFamily: '.AppleSystemUIFont', color: Colors.black87, decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'blackRedwoodCity titleMedium', fontFamily: '.AppleSystemUIFont', color: Colors.black87, decoration: TextDecoration.none),
    titleSmall : TextStyle(debugLabel: 'blackRedwoodCity titleSmall', fontFamily: '.AppleSystemUIFont', color: Colors.black,   decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'blackRedwoodCity bodyLarge', fontFamily: '.AppleSystemUIFont', color: Colors.black87, decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'blackRedwoodCity bodyMedium', fontFamily: '.AppleSystemUIFont', color: Colors.black87, decoration: TextDecoration.none),
    bodySmall   : TextStyle(debugLabel: 'blackRedwoodCity bodySmall',   fontFamily: '.AppleSystemUIFont', color: Colors.black54, decoration: TextDecoration.none),
    labelLarge    : TextStyle(debugLabel: 'blackRedwoodCity labelLarge',    fontFamily: '.AppleSystemUIFont', color: Colors.black87, decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'blackRedwoodCity labelMedium',  fontFamily: '.AppleSystemUIFont', color: Colors.black,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'blackRedwoodCity labelSmall',  fontFamily: '.AppleSystemUIFont', color: Colors.black,   decoration: TextDecoration.none),
  );

  /// A material design text theme with light glyphs based on San Francisco.
  ///
  /// This [TextTheme] provides color but not geometry (font size, weight, etc).
  ///
  /// This theme uses the macOS version of the font names.
  static const TextTheme whiteRedwoodCity = TextTheme(
    displayLarge : TextStyle(debugLabel: 'whiteRedwoodCity displayLarge', fontFamily: '.AppleSystemUIFont', color: Colors.white70, decoration: TextDecoration.none),
    displayMedium : TextStyle(debugLabel: 'whiteRedwoodCity displayMedium', fontFamily: '.AppleSystemUIFont', color: Colors.white70, decoration: TextDecoration.none),
    displaySmall : TextStyle(debugLabel: 'whiteRedwoodCity displaySmall', fontFamily: '.AppleSystemUIFont', color: Colors.white70, decoration: TextDecoration.none),
    headlineLarge : TextStyle(debugLabel: 'whiteRedwoodCity headlineLarge', fontFamily: '.AppleSystemUIFont', color: Colors.white70, decoration: TextDecoration.none),
    headlineMedium : TextStyle(debugLabel: 'whiteRedwoodCity headlineMedium', fontFamily: '.AppleSystemUIFont', color: Colors.white70, decoration: TextDecoration.none),
    headlineSmall : TextStyle(debugLabel: 'whiteRedwoodCity headlineSmall', fontFamily: '.AppleSystemUIFont', color: Colors.white,   decoration: TextDecoration.none),
    titleLarge : TextStyle(debugLabel: 'whiteRedwoodCity titleLarge', fontFamily: '.AppleSystemUIFont', color: Colors.white,   decoration: TextDecoration.none),
    titleMedium : TextStyle(debugLabel: 'whiteRedwoodCity titleMedium', fontFamily: '.AppleSystemUIFont', color: Colors.white,   decoration: TextDecoration.none),
    titleSmall   : TextStyle(debugLabel: 'whiteRedwoodCity titleSmall',   fontFamily: '.AppleSystemUIFont', color: Colors.white, decoration: TextDecoration.none),
    bodyLarge : TextStyle(debugLabel: 'whiteRedwoodCity bodyLarge', fontFamily: '.AppleSystemUIFont', color: Colors.white,   decoration: TextDecoration.none),
    bodyMedium : TextStyle(debugLabel: 'whiteRedwoodCity bodyMedium', fontFamily: '.AppleSystemUIFont', color: Colors.white,   decoration: TextDecoration.none),
    bodySmall    : TextStyle(debugLabel: 'whiteRedwoodCity bodySmall',    fontFamily: '.AppleSystemUIFont', color: Colors.white70,   decoration: TextDecoration.none),
    labelLarge : TextStyle(debugLabel: 'whiteRedwoodCity labelLarge', fontFamily: '.AppleSystemUIFont', color: Colors.white,   decoration: TextDecoration.none),
    labelMedium  : TextStyle(debugLabel: 'whiteRedwoodCity labelMedium',  fontFamily: '.AppleSystemUIFont', color: Colors.white,   decoration: TextDecoration.none),
    labelSmall  : TextStyle(debugLabel: 'whiteRedwoodCity labelSmall',  fontFamily: '.AppleSystemUIFont', color: Colors.white,   decoration: TextDecoration.none),
  );

  /// Defines text geometry for [ScriptCategory.englishLike] scripts, such as
  /// English, French, Russian, etc.
  static const TextTheme englishLike2014 = TextTheme(
    displayLarge : TextStyle(debugLabel: 'englishLike displayLarge 2014', inherit: false, fontSize: 112.0, fontWeight: FontWeight.w100, textBaseline: TextBaseline.alphabetic),
    displayMedium : TextStyle(debugLabel: 'englishLike displayMedium 2014', inherit: false, fontSize:  56.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    displaySmall : TextStyle(debugLabel: 'englishLike displaySmall 2014', inherit: false, fontSize:  45.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    headlineLarge : TextStyle(debugLabel: 'englishLike headlineLarge 2014', inherit: false, fontSize:  40.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    headlineMedium : TextStyle(debugLabel: 'englishLike headlineMedium 2014', inherit: false, fontSize:  34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    headlineSmall : TextStyle(debugLabel: 'englishLike headlineSmall 2014', inherit: false, fontSize:  24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    titleLarge : TextStyle(debugLabel: 'englishLike titleLarge 2014',    inherit: false, fontSize:  20.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
    titleMedium : TextStyle(debugLabel: 'englishLike titleMedium 2014',  inherit: false, fontSize:  16.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    titleSmall : TextStyle(debugLabel: 'englishLike titleSmall 2014', inherit: false, fontSize:  14.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.1),
    bodyLarge : TextStyle(debugLabel: 'englishLike bodyLarge 2014',    inherit: false, fontSize:  14.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
    bodyMedium : TextStyle(debugLabel: 'englishLike bodyMedium 2014',    inherit: false, fontSize:  14.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    bodySmall   : TextStyle(debugLabel: 'englishLike bodySmall 2014',  inherit: false, fontSize:  12.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    labelLarge    : TextStyle(debugLabel: 'englishLike labelLarge 2014',   inherit: false, fontSize:  14.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
    labelMedium  : TextStyle(debugLabel: 'englishLike labelMedium 2014', inherit: false, fontSize:  12.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    labelSmall  : TextStyle(debugLabel: 'englishLike labelSmall 2014', inherit: false, fontSize:  10.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 1.5),
  );

  /// Defines text geometry for [ScriptCategory.englishLike] scripts, such as
  /// English, French, Russian, etc.
  ///
  /// The font sizes, weights, and letter spacings in this version match the
  /// [2018 Material Design specification](https://material.io/go/design-typography#typography-styles).
  static const TextTheme englishLike2018 = TextTheme(
    displayLarge : TextStyle(debugLabel: 'englishLike displayLarge 2018', fontSize: 96.0, fontWeight: FontWeight.w300, textBaseline: TextBaseline.alphabetic, letterSpacing: -1.5),
    displayMedium : TextStyle(debugLabel: 'englishLike displayMedium 2018', fontSize: 60.0, fontWeight: FontWeight.w300, textBaseline: TextBaseline.alphabetic, letterSpacing: -0.5),
    displaySmall : TextStyle(debugLabel: 'englishLike displaySmall 2018', fontSize: 48.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.0),
    headlineLarge : TextStyle(debugLabel: 'englishLike headlineLarge 2018', fontSize: 40.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.25),
    headlineMedium : TextStyle(debugLabel: 'englishLike headlineMedium 2018', fontSize: 34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.25),
    headlineSmall : TextStyle(debugLabel: 'englishLike headlineSmall 2018', fontSize: 24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.0),
    titleLarge : TextStyle(debugLabel: 'englishLike titleLarge 2018', fontSize: 20.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.15),
    titleMedium : TextStyle(debugLabel: 'englishLike titleMedium 2018', fontSize: 16.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.15),
    titleSmall : TextStyle(debugLabel: 'englishLike titleSmall 2018', fontSize: 14.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.1),
    bodyLarge : TextStyle(debugLabel: 'englishLike bodyLarge 2018', fontSize: 16.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.5),
    bodyMedium : TextStyle(debugLabel: 'englishLike bodyMedium 2018', fontSize: 14.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.25),
    bodySmall    : TextStyle(debugLabel: 'englishLike bodySmall 2018',    fontSize: 12.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 0.4),
    labelLarge   : TextStyle(debugLabel: 'englishLike labelLarge 2018',   fontSize: 14.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic, letterSpacing: 1.25),
    labelMedium  : TextStyle(debugLabel: 'englishLike labelMedium 2018',  fontSize: 11.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 1.5),
    labelSmall  : TextStyle(debugLabel: 'englishLike labelSmall 2018',  fontSize: 10.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic, letterSpacing: 1.5),
  );

  /// Defines text geometry for dense scripts, such as Chinese, Japanese
  /// and Korean.
  static const TextTheme dense2014 = TextTheme(
    displayLarge : TextStyle(debugLabel: 'dense displayLarge 2014', inherit: false, fontSize: 112.0, fontWeight: FontWeight.w100, textBaseline: TextBaseline.ideographic),
    displayMedium : TextStyle(debugLabel: 'dense displayMedium 2014', inherit: false, fontSize:  56.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    displaySmall : TextStyle(debugLabel: 'dense displaySmall 2014', inherit: false, fontSize:  45.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    headlineLarge : TextStyle(debugLabel: 'dense headlineLarge 2014', inherit: false, fontSize:  40.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    headlineMedium : TextStyle(debugLabel: 'dense headlineMedium 2014', inherit: false, fontSize:  34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    headlineSmall : TextStyle(debugLabel: 'dense headlineSmall 2014', inherit: false, fontSize:  24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    titleLarge : TextStyle(debugLabel: 'dense titleLarge 2014',    inherit: false, fontSize:  21.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
    titleMedium : TextStyle(debugLabel: 'dense titleMedium 2014',  inherit: false, fontSize:  17.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    titleSmall : TextStyle(debugLabel: 'dense titleSmall 2014', inherit: false, fontSize:  15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
    bodyLarge : TextStyle(debugLabel: 'dense bodyLarge 2014',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
    bodyMedium : TextStyle(debugLabel: 'dense bodyMedium 2014',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    bodySmall   : TextStyle(debugLabel: 'dense bodySmall 2014',  inherit: false, fontSize:  13.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    labelLarge    : TextStyle(debugLabel: 'dense labelLarge 2014',   inherit: false, fontSize:  15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
    labelMedium  : TextStyle(debugLabel: 'dense labelMedium 2014', inherit: false, fontSize:  12.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    labelSmall  : TextStyle(debugLabel: 'dense labelSmall 2014', inherit: false, fontSize:  11.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
  );

  /// Defines text geometry for dense scripts, such as Chinese, Japanese
  /// and Korean.
  ///
  /// The font sizes, weights, and letter spacings in this version match the
  /// 2018 [Material Design specification](https://material.io/go/design-typography#typography-styles).
  static const TextTheme dense2018 = TextTheme(
    displayLarge : TextStyle(debugLabel: 'dense displayLarge 2018', fontSize: 96.0, fontWeight: FontWeight.w100, textBaseline: TextBaseline.ideographic),
    displayMedium : TextStyle(debugLabel: 'dense displayMedium 2018', fontSize: 60.0, fontWeight: FontWeight.w100, textBaseline: TextBaseline.ideographic),
    displaySmall : TextStyle(debugLabel: 'dense displaySmall 2018', fontSize: 48.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    headlineLarge : TextStyle(debugLabel: 'dense headlineLarge 2018', fontSize: 40.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    headlineMedium : TextStyle(debugLabel: 'dense headlineMedium 2018', fontSize: 34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    headlineSmall : TextStyle(debugLabel: 'dense headlineSmall 2018', fontSize: 24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    titleLarge : TextStyle(debugLabel: 'dense titleLarge 2018', fontSize: 21.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
    titleMedium : TextStyle(debugLabel: 'dense titleMedium 2018', fontSize: 17.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    titleSmall : TextStyle(debugLabel: 'dense titleSmall 2018', fontSize: 15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
    bodyLarge : TextStyle(debugLabel: 'dense bodyLarge 2018', fontSize: 17.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    bodyMedium : TextStyle(debugLabel: 'dense bodyMedium 2018', fontSize: 15.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    bodySmall    : TextStyle(debugLabel: 'dense bodySmall 2018',    fontSize: 13.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    labelLarge   : TextStyle(debugLabel: 'dense labelLarge 2018',   fontSize: 15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.ideographic),
    labelMedium  : TextStyle(debugLabel: 'dense labelMedium 2018',  fontSize: 12.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
    labelSmall  : TextStyle(debugLabel: 'dense labelSmall 2018',  fontSize: 11.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.ideographic),
  );

  /// Defines text geometry for tall scripts, such as Farsi, Hindi, and Thai.
  static const TextTheme tall2014 = TextTheme(
    displayLarge : TextStyle(debugLabel: 'tall displayLarge 2014', inherit: false, fontSize: 112.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    displayMedium : TextStyle(debugLabel: 'tall displayMedium 2014', inherit: false, fontSize:  56.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    displaySmall : TextStyle(debugLabel: 'tall displaySmall 2014', inherit: false, fontSize:  45.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    headlineLarge : TextStyle(debugLabel: 'tall headlineLarge 2014', inherit: false, fontSize:  40.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    headlineMedium : TextStyle(debugLabel: 'tall headlineMedium 2014', inherit: false, fontSize:  34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    headlineSmall : TextStyle(debugLabel: 'tall headlineSmall 2014', inherit: false, fontSize:  24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    titleLarge : TextStyle(debugLabel: 'tall titleLarge 2014',    inherit: false, fontSize:  21.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
    titleMedium : TextStyle(debugLabel: 'tall titleMedium 2014',  inherit: false, fontSize:  17.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    titleSmall : TextStyle(debugLabel: 'tall titleSmall 2014', inherit: false, fontSize:  15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
    bodyLarge : TextStyle(debugLabel: 'tall bodyLarge 2014',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
    bodyMedium : TextStyle(debugLabel: 'tall bodyMedium 2014',    inherit: false, fontSize:  15.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    bodySmall   : TextStyle(debugLabel: 'tall bodySmall 2014',  inherit: false, fontSize:  13.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    labelLarge    : TextStyle(debugLabel: 'tall labelLarge 2014',   inherit: false, fontSize:  15.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
    labelMedium  : TextStyle(debugLabel: 'tall labelMedium 2014', inherit: false, fontSize:  12.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    labelSmall  : TextStyle(debugLabel: 'tall labelSmall 2014', inherit: false, fontSize:  11.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
  );

  /// Defines text geometry for tall scripts, such as Farsi, Hindi, and Thai.
  ///
  /// The font sizes, weights, and letter spacings in this version match the
  /// 2018 [Material Design specification](https://material.io/go/design-typography#typography-styles).
  static const TextTheme tall2018 = TextTheme(
    displayLarge : TextStyle(debugLabel: 'tall displayLarge 2018', fontSize: 96.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    displayMedium : TextStyle(debugLabel: 'tall displayMedium 2018', fontSize: 60.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    displaySmall : TextStyle(debugLabel: 'tall displaySmall 2018', fontSize: 48.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    headlineLarge : TextStyle(debugLabel: 'tall headlineLarge 2018', fontSize: 40.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    headlineMedium : TextStyle(debugLabel: 'tall headlineMedium 2018', fontSize: 34.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    headlineSmall : TextStyle(debugLabel: 'tall headlineSmall 2018', fontSize: 24.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    titleLarge : TextStyle(debugLabel: 'tall titleLarge 2018', fontSize: 21.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
    titleMedium : TextStyle(debugLabel: 'tall titleMedium 2018', fontSize: 17.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    titleSmall : TextStyle(debugLabel: 'tall titleSmall 2018', fontSize: 15.0, fontWeight: FontWeight.w500, textBaseline: TextBaseline.alphabetic),
    bodyLarge : TextStyle(debugLabel: 'tall bodyLarge 2018', fontSize: 17.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
    bodyMedium : TextStyle(debugLabel: 'tall bodyMedium 2018', fontSize: 15.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    bodySmall    : TextStyle(debugLabel: 'tall bodySmall 2018',    fontSize: 13.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    labelLarge   : TextStyle(debugLabel: 'tall labelLarge 2018',   fontSize: 15.0, fontWeight: FontWeight.w700, textBaseline: TextBaseline.alphabetic),
    labelMedium  : TextStyle(debugLabel: 'tall labelMedium 2018',  fontSize: 12.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
    labelSmall  : TextStyle(debugLabel: 'tall labelSmall 2018',  fontSize: 11.0, fontWeight: FontWeight.w400, textBaseline: TextBaseline.alphabetic),
  );

  /// Defines text geometry for [ScriptCategory.englishLike] scripts, such as
  /// English, French, Russian, etc.
  ///
  /// The font sizes, weights, and letter spacings in this version match the
  /// [2021 Material Design 3 specification](https://m3.material.io/styles/typography/overview).
  static const TextTheme englishLike2021 = _M3Typography.englishLike;

  /// Defines text geometry for dense scripts, such as Chinese, Japanese
  /// and Korean.
  ///
  /// The Material Design 3 specification does not include 'dense' text themes,
  /// so this is just here to be consistent with the API.
  static const TextTheme dense2021 = _M3Typography.dense;

  /// Defines text geometry for tall scripts, such as Farsi, Hindi, and Thai.
  ///
  /// The Material Design 3 specification does not include 'tall' text themes,
  /// so this is just here to be consistent with the API.
  static const TextTheme tall2021 = _M3Typography.tall;
}

// BEGIN GENERATED TOKEN PROPERTIES

// Generated code to the end of this file. Do not edit by hand.
// These defaults are generated from the Material Design Token
// database by the script dev/tools/gen_defaults/bin/gen_defaults.dart.

// Generated version v0_90
class _M3Typography {
  _M3Typography._();

  static const TextTheme englishLike = TextTheme(
    displayLarge: TextStyle(debugLabel: 'englishLike displayLarge 2021', inherit: false, fontSize: 57.0, fontWeight: FontWeight.w400, letterSpacing: -0.25, height: 1.12, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    displayMedium: TextStyle(debugLabel: 'englishLike displayMedium 2021', inherit: false, fontSize: 45.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.16, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    displaySmall: TextStyle(debugLabel: 'englishLike displaySmall 2021', inherit: false, fontSize: 36.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.22, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    headlineLarge: TextStyle(debugLabel: 'englishLike headlineLarge 2021', inherit: false, fontSize: 32.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.25, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    headlineMedium: TextStyle(debugLabel: 'englishLike headlineMedium 2021', inherit: false, fontSize: 28.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.29, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    headlineSmall: TextStyle(debugLabel: 'englishLike headlineSmall 2021', inherit: false, fontSize: 24.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.33, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    titleLarge: TextStyle(debugLabel: 'englishLike titleLarge 2021', inherit: false, fontSize: 22.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.27, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    titleMedium: TextStyle(debugLabel: 'englishLike titleMedium 2021', inherit: false, fontSize: 16.0, fontWeight: FontWeight.w500, letterSpacing: 0.15, height: 1.50, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    titleSmall: TextStyle(debugLabel: 'englishLike titleSmall 2021', inherit: false, fontSize: 14.0, fontWeight: FontWeight.w500, letterSpacing: 0.1, height: 1.43, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    labelLarge: TextStyle(debugLabel: 'englishLike labelLarge 2021', inherit: false, fontSize: 14.0, fontWeight: FontWeight.w500, letterSpacing: 0.1, height: 1.43, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    labelMedium: TextStyle(debugLabel: 'englishLike labelMedium 2021', inherit: false, fontSize: 12.0, fontWeight: FontWeight.w500, letterSpacing: 0.5, height: 1.33, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    labelSmall: TextStyle(debugLabel: 'englishLike labelSmall 2021', inherit: false, fontSize: 11.0, fontWeight: FontWeight.w500, letterSpacing: 0.5, height: 1.45, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    bodyLarge: TextStyle(debugLabel: 'englishLike bodyLarge 2021', inherit: false, fontSize: 16.0, fontWeight: FontWeight.w400, letterSpacing: 0.5, height: 1.50, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    bodyMedium: TextStyle(debugLabel: 'englishLike bodyMedium 2021', inherit: false, fontSize: 14.0, fontWeight: FontWeight.w400, letterSpacing: 0.25, height: 1.43, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    bodySmall: TextStyle(debugLabel: 'englishLike bodySmall 2021', inherit: false, fontSize: 12.0, fontWeight: FontWeight.w400, letterSpacing: 0.4, height: 1.33, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
  );

  static const TextTheme dense = TextTheme(
    displayLarge: TextStyle(debugLabel: 'dense displayLarge 2021', inherit: false, fontSize: 57.0, fontWeight: FontWeight.w400, letterSpacing: -0.25, height: 1.12, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    displayMedium: TextStyle(debugLabel: 'dense displayMedium 2021', inherit: false, fontSize: 45.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.16, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    displaySmall: TextStyle(debugLabel: 'dense displaySmall 2021', inherit: false, fontSize: 36.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.22, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    headlineLarge: TextStyle(debugLabel: 'dense headlineLarge 2021', inherit: false, fontSize: 32.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.25, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    headlineMedium: TextStyle(debugLabel: 'dense headlineMedium 2021', inherit: false, fontSize: 28.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.29, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    headlineSmall: TextStyle(debugLabel: 'dense headlineSmall 2021', inherit: false, fontSize: 24.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.33, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    titleLarge: TextStyle(debugLabel: 'dense titleLarge 2021', inherit: false, fontSize: 22.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.27, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    titleMedium: TextStyle(debugLabel: 'dense titleMedium 2021', inherit: false, fontSize: 16.0, fontWeight: FontWeight.w500, letterSpacing: 0.15, height: 1.50, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    titleSmall: TextStyle(debugLabel: 'dense titleSmall 2021', inherit: false, fontSize: 14.0, fontWeight: FontWeight.w500, letterSpacing: 0.1, height: 1.43, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    labelLarge: TextStyle(debugLabel: 'dense labelLarge 2021', inherit: false, fontSize: 14.0, fontWeight: FontWeight.w500, letterSpacing: 0.1, height: 1.43, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    labelMedium: TextStyle(debugLabel: 'dense labelMedium 2021', inherit: false, fontSize: 12.0, fontWeight: FontWeight.w500, letterSpacing: 0.5, height: 1.33, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    labelSmall: TextStyle(debugLabel: 'dense labelSmall 2021', inherit: false, fontSize: 11.0, fontWeight: FontWeight.w500, letterSpacing: 0.5, height: 1.45, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    bodyLarge: TextStyle(debugLabel: 'dense bodyLarge 2021', inherit: false, fontSize: 16.0, fontWeight: FontWeight.w400, letterSpacing: 0.5, height: 1.50, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    bodyMedium: TextStyle(debugLabel: 'dense bodyMedium 2021', inherit: false, fontSize: 14.0, fontWeight: FontWeight.w400, letterSpacing: 0.25, height: 1.43, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
    bodySmall: TextStyle(debugLabel: 'dense bodySmall 2021', inherit: false, fontSize: 12.0, fontWeight: FontWeight.w400, letterSpacing: 0.4, height: 1.33, textBaseline: TextBaseline.ideographic, leadingDistribution: TextLeadingDistribution.even),
  );

  static const TextTheme tall = TextTheme(
    displayLarge: TextStyle(debugLabel: 'tall displayLarge 2021', inherit: false, fontSize: 57.0, fontWeight: FontWeight.w400, letterSpacing: -0.25, height: 1.12, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    displayMedium: TextStyle(debugLabel: 'tall displayMedium 2021', inherit: false, fontSize: 45.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.16, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    displaySmall: TextStyle(debugLabel: 'tall displaySmall 2021', inherit: false, fontSize: 36.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.22, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    headlineLarge: TextStyle(debugLabel: 'tall headlineLarge 2021', inherit: false, fontSize: 32.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.25, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    headlineMedium: TextStyle(debugLabel: 'tall headlineMedium 2021', inherit: false, fontSize: 28.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.29, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    headlineSmall: TextStyle(debugLabel: 'tall headlineSmall 2021', inherit: false, fontSize: 24.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.33, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    titleLarge: TextStyle(debugLabel: 'tall titleLarge 2021', inherit: false, fontSize: 22.0, fontWeight: FontWeight.w400, letterSpacing: 0.0, height: 1.27, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    titleMedium: TextStyle(debugLabel: 'tall titleMedium 2021', inherit: false, fontSize: 16.0, fontWeight: FontWeight.w500, letterSpacing: 0.15, height: 1.50, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    titleSmall: TextStyle(debugLabel: 'tall titleSmall 2021', inherit: false, fontSize: 14.0, fontWeight: FontWeight.w500, letterSpacing: 0.1, height: 1.43, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    labelLarge: TextStyle(debugLabel: 'tall labelLarge 2021', inherit: false, fontSize: 14.0, fontWeight: FontWeight.w500, letterSpacing: 0.1, height: 1.43, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    labelMedium: TextStyle(debugLabel: 'tall labelMedium 2021', inherit: false, fontSize: 12.0, fontWeight: FontWeight.w500, letterSpacing: 0.5, height: 1.33, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    labelSmall: TextStyle(debugLabel: 'tall labelSmall 2021', inherit: false, fontSize: 11.0, fontWeight: FontWeight.w500, letterSpacing: 0.5, height: 1.45, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    bodyLarge: TextStyle(debugLabel: 'tall bodyLarge 2021', inherit: false, fontSize: 16.0, fontWeight: FontWeight.w400, letterSpacing: 0.5, height: 1.50, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    bodyMedium: TextStyle(debugLabel: 'tall bodyMedium 2021', inherit: false, fontSize: 14.0, fontWeight: FontWeight.w400, letterSpacing: 0.25, height: 1.43, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
    bodySmall: TextStyle(debugLabel: 'tall bodySmall 2021', inherit: false, fontSize: 12.0, fontWeight: FontWeight.w400, letterSpacing: 0.4, height: 1.33, textBaseline: TextBaseline.alphabetic, leadingDistribution: TextLeadingDistribution.even),
  );
}

// END GENERATED TOKEN PROPERTIES