app_text_theme.dart

class AppTextTheme {
  /// https://material.io/design/typography/the-type-system.html#type-scale - Helps to create textTheme

  static TextTheme get textTheme => textThemeSourceSansPro;

  static TextTheme textThemeSourceSansPro = TextTheme(
    headline1: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 96,
      fontWeight: FontWeight.w300,
      letterSpacing: -1.5,
    ),
    headline2: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 60,
      fontWeight: FontWeight.w300,
      letterSpacing: -0.5,
    ),
    headline3: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 48,
      fontWeight: FontWeight.w400,
    ),
    headline4: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 34,
      fontWeight: FontWeight.w400,
      letterSpacing: 0.25,
    ),
    headline5: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 24,
      fontWeight: FontWeight.bold,
    ),
    headline6: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 20,
      fontWeight: FontWeight.bold,
    ),
    subtitle1: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 16,
      fontWeight: FontWeight.w400,
    ),
    subtitle2: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 14,
      fontWeight: FontWeight.w500,
      letterSpacing: 0.1,
    ),
    bodyText2: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 16,
    ),
    button: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 14,
      fontWeight: FontWeight.bold,
      letterSpacing: 1.25,
    ),
    caption: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 12,
      fontWeight: FontWeight.w400,
      letterSpacing: 0.4,
    ),
    overline: TextStyle(
      fontFamily: 'Metropolis',
      fontSize: 10,
      fontWeight: FontWeight.w400,
      letterSpacing: 1.5,
    ),
  );
}