getNewLinesWithSpacing method
Future<List<TextSpan>>
getNewLinesWithSpacing(
- String line, [
- TextStyle? style
])
Implementation
Future<List<pw.TextSpan>> getNewLinesWithSpacing(String line, [pw.TextStyle? style]) async {
final List<pw.TextSpan> spans = <pw.TextSpan>[];
final Iterable<RegExpMatch> matches = Constant.NEWLINE_WITH_SPACING_PATTERN.allMatches(line);
for (int i = 0; i < matches.length; i++) {
final RegExpMatch match = matches.elementAt(i);
final double? spacing = double.tryParse(match.group(2)!);
final String content = match.group(3)!;
final pw.TextStyle decided_style = style?.copyWith(
lineSpacing: spacing?.resolveLineHeight(),
) ??
defaultTextStyle.copyWith(lineSpacing: spacing?.resolveLineHeight());
spans.add(pw.TextSpan(text: content.convertUTF8QuotesToValidString.decodeSymbols, style: decided_style));
}
return spans;
}