createGBTextTheme function

TextTheme createGBTextTheme([ TextTheme? customTextTheme ])

Creates default TextTheme for GB UI Kit typography.

Implementation

TextTheme createGBTextTheme([TextTheme? customTextTheme]) {
  final base = customTextTheme ?? const TextTheme();
  return base.copyWith(
    displayLarge: (base.displayLarge ?? const TextStyle()).copyWith(
      fontSize: 34,
      fontWeight: FontWeight.bold,
    ),
    displayMedium: (base.displayMedium ?? const TextStyle()).copyWith(
      fontSize: 24,
      fontWeight: FontWeight.w400,
    ),
    displaySmall: (base.displaySmall ?? const TextStyle()).copyWith(
      fontSize: 20,
      fontWeight: FontWeight.w400,
    ),
    headlineMedium: (base.headlineMedium ?? const TextStyle()).copyWith(
      fontSize: 19,
      fontWeight: FontWeight.w400,
    ),
    headlineSmall: (base.headlineSmall ?? const TextStyle()).copyWith(
      fontSize: 18,
      fontWeight: FontWeight.w400,
    ),
    titleLarge: (base.titleLarge ?? const TextStyle()).copyWith(
      fontSize: 16,
      fontWeight: FontWeight.w400,
    ),
    titleMedium: (base.titleMedium ?? const TextStyle()).copyWith(
      fontSize: 16,
      fontWeight: FontWeight.bold,
    ),
    titleSmall: (base.titleSmall ?? const TextStyle()).copyWith(
      fontSize: 14,
      fontWeight: FontWeight.bold,
    ),
    bodyLarge: (base.bodyLarge ?? const TextStyle()).copyWith(
      fontSize: 16,
      fontWeight: FontWeight.w400,
    ),
    bodyMedium: (base.bodyMedium ?? const TextStyle()).copyWith(
      fontSize: 14,
      fontWeight: FontWeight.w400,
    ),
    labelLarge: (base.labelLarge ?? const TextStyle()).copyWith(
      fontSize: 14,
      fontWeight: FontWeight.bold,
    ),
    bodySmall: (base.bodySmall ?? const TextStyle()).copyWith(
      fontSize: 12,
      fontWeight: FontWeight.w400,
    ),
    labelSmall: (base.labelSmall ?? const TextStyle()).copyWith(
      fontSize: 10,
      fontWeight: FontWeight.w400,
    ),
  );
}