getWordSpacing method
Implementation
double getWordSpacing(List<Words> line) {
if (line.isEmpty) return 0.055;
List<String?> temp = line.map((e) => e.qpcUthmaniHafs).toList();
var join = temp.join();
if (join.length >= 80) return -1.5;
if (join.length >= 70) return -1.5;
if (join.length >= 65) return -1;
if (join.length >= 60) return 1;
if (join.length >= 50) return 3;
if (join.length >= 40) return 3;
return 12;
// if (join.length >= 90) return 0.047;
// if (join.length >= 85) return 0.0462;
// if (join.length >= 80) return 0.0495;
// if (join.length >= 75) return 0.05;
// if (join.length >= 70) return 0.052;
// return 0.053;
}