Implementation
static const Map<int, int> charWidthMapping = {
0x000020: 13,
0x000021: 5,
0x000022: 13,
0x000023: 19,
0x000024: 17,
0x000025: 34,
0x000026: 20,
0x000027: 5,
0x000028: 10,
0x000029: 11,
0x00002A: 21,
0x00002B: 19,
0x00002C: 8,
0x00002D: 17,
0x00002E: 6,
0x000030: 18,
0x000031: 16,
0x000032: 16,
0x000033: 15,
0x000034: 18,
0x000035: 15,
0x000036: 17,
0x000037: 15,
0x000038: 18,
0x000039: 17,
0x00003A: 6,
0x00003B: 8,
0x00003C: 19,
0x00003D: 19,
0x00003E: 19,
0x00003F: 14,
0x000040: 31,
0x000041: 22,
0x000042: 18,
0x000043: 16,
0x000044: 19,
0x000045: 17,
0x000046: 17,
0x000047: 18,
0x000048: 19,
0x000049: 12,
0x00004A: 14,
0x00004B: 19,
0x00004C: 16,
0x00004D: 23,
0x00004E: 19,
0x00004F: 20,
0x000050: 18,
0x000051: 22,
0x000052: 20,
0x000053: 17,
0x000054: 20,
0x000055: 19,
0x000056: 21,
0x000057: 23,
0x000058: 21,
0x000059: 23,
0x00005A: 17,
0x00005B: 9,
0x00005C: 15,
0x00005D: 10,
0x00005E: 20,
0x00005F: 25,
0x000060: 11,
0x000061: 19,
0x000062: 18,
0x000063: 13,
0x000064: 18,
0x000065: 16,
0x000066: 15,
0x000067: 20,
0x000068: 18,
0x000069: 5,
0x00006A: 11,
0x00006B: 18,
0x00006C: 8,
0x00006D: 28,
0x00006E: 18,
0x00006F: 18,
0x000070: 18,
0x000071: 18,
0x000072: 11,
0x000073: 15,
0x000074: 14,
0x000075: 17,
0x000076: 19,
0x000077: 30,
0x000078: 20,
0x000079: 20,
0x00007A: 16,
0x00007B: 12,
0x00007C: 5,
0x00007D: 12,
0x00007E: 17,
0x0000A1: 6,
0x0000A2: 14,
0x0000A3: 18,
0x0000A5: 22,
0x0000A9: 28,
0x0000AB: 17,
0x0000AE: 29,
0x0000B0: 15,
0x0000B1: 20,
0x0000B5: 17,
0x0000B7: 6,
0x0000BB: 17,
0x0000BF: 14,
0x0000C0: 22,
0x0000C1: 23,
0x0000C2: 23,
0x0000C3: 23,
0x0000C4: 23,
0x0000C5: 23,
0x0000C6: 32,
0x0000C7: 16,
0x0000C8: 17,
0x0000C9: 16,
0x0000CA: 17,
0x0000CB: 17,
0x0000CC: 12,
0x0000CD: 11,
0x0000CE: 16,
0x0000CF: 15,
0x0000D0: 22,
0x0000D1: 19,
0x0000D2: 20,
0x0000D3: 20,
0x0000D4: 20,
0x0000D5: 20,
0x0000D6: 20,
0x0000D7: 18,
0x0000D8: 20,
0x0000D9: 19,
0x0000DA: 19,
0x0000DB: 19,
0x0000DC: 19,
0x0000DD: 22,
0x0000DE: 18,
0x0000DF: 19,
0x0000E0: 19,
0x0000E1: 19,
0x0000E2: 19,
0x0000E3: 19,
0x0000E4: 19,
0x0000E5: 19,
0x0000E6: 29,
0x0000E7: 14,
0x0000E8: 17,
0x0000E9: 16,
0x0000EA: 17,
0x0000EB: 17,
0x0000EC: 11,
0x0000ED: 11,
0x0000EE: 16,
0x0000EF: 15,
0x0000F0: 18,
0x0000F1: 16,
0x0000F2: 18,
0x0000F3: 18,
0x0000F4: 18,
0x0000F5: 17,
0x0000F6: 18,
0x0000F7: 19,
0x0000F8: 18,
0x0000F9: 17,
0x0000FA: 17,
0x0000FB: 16,
0x0000FC: 17,
0x0000FD: 20,
0x0000FE: 18,
0x0000FF: 20,
0x000131: 5,
0x000141: 19,
0x000142: 10,
0x000152: 30,
0x000153: 30,
0x000160: 17,
0x000161: 15,
0x000178: 22,
0x00017D: 18,
0x00017E: 17,
0x000192: 16,
0x0020AC: 18,
0x0F0000: 70,
0x0F0001: 70,
0x0F0002: 70,
0x0F0003: 70,
0x0F0004: 91,
0x0F0005: 70,
0x0F0006: 70,
0x0F0007: 70,
0x0F0008: 70,
0x0F0009: 70,
0x0F000A: 70,
0x0F000B: 70,
0x0F000C: 70,
0x0F000D: 70,
0x0F000E: 77,
0x0F000F: 76,
0x0F0010: 70
};
