hade_hoda_flutter/lib/common_ui/resources/my_text_style.dart

import 'package:flutter/material.dart';

class DinoKids {
  static const DinoKids _i = DinoKids._internal();
  const DinoKids._internal();
  factory DinoKids() => _i;

  static const String fontFamily = 'dinokids';

  /// Regular
  static const TextStyle regular17 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 17,
    fontWeight: FontWeight.w400,
  );
  static const TextStyle regular26 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 26,
    fontWeight: FontWeight.w400,
  );
  static const TextStyle regular45 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 45,
    fontWeight: FontWeight.w400,
  );
}

class Marhey {
  static const Marhey _i = Marhey._internal();
  const Marhey._internal();
  factory Marhey() => _i;

  static const String fontFamily = 'marhey';

  /// Medium
  static const TextStyle medium12 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 12,
    fontWeight: FontWeight.w500,
  );
  static const TextStyle medium16 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 16,
    fontWeight: FontWeight.w500,
  );

  /// Semi Bold
  static const TextStyle semiBold17 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 17,
    fontWeight: FontWeight.w600,
  );
  static const TextStyle semiBold18 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 18,
    fontWeight: FontWeight.w600,
  );
  static const TextStyle semiBold22 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 22,
    fontWeight: FontWeight.w600,
  );

  /// Bold
  static const TextStyle bold12 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 12,
    fontWeight: FontWeight.w700,
  );
  static const TextStyle bold14 = TextStyle(
    fontFamily: fontFamily,
    fontSize: 14,
    fontWeight: FontWeight.w700,
  );
}