hr method

void hr({
  1. String ch = '-',
  2. int? len,
  3. dynamic linesAfter = 0,
})

Print horizontal full width separator If len is null, then it will be defined according to the paper width

Implementation

void hr({String ch = '-', int? len, linesAfter = 0}) {
  int n = len ?? _maxCharsPerLine ?? _getMaxCharsPerLine(_styles.fontType);
  String ch1 = ch.length == 1 ? ch : ch[0];
  text(List.filled(n, ch1).join(), linesAfter: linesAfter);
}