Dart APIunself_styleUnFontSizesbodyMedium bodyMedium constant Null safety double const bodyMedium Implementation static const bodyMedium = 14 + .0; unself_style unself_style UnFontSizes bodyMedium constant UnFontSizes class Constructors UnFontSizes Properties hashCode runtimeType Methods noSuchMethod toString Operators operator == Constants bodyLarge bodyMedium bodySmall displayLarge displayMedium displaySmall headlineLarge headlineMedium headlineSmall labelLarge labelMedium labelSmall titleLarge titleMedium titleSmall