getRectFromCfi method

Future<Rect?> getRectFromCfi(
  1. String cfiRange
)

Get bounding rectangle for a given CFI range Returns viewer-relative coordinates in pixels, or null if it cannot be determined

Implementation

Future<Rect?> getRectFromCfi(String cfiRange) async {
  final result = await _request('getRectFromCfi', [cfiRange]);
  if (result == null) return null;
  final r = Utils.asStringMap(result);
  return Rect.fromLTRB(
    (r['left'] as num).toDouble(),
    (r['top'] as num).toDouble(),
    (r['right'] as num).toDouble(),
    (r['bottom'] as num).toDouble(),
  );
}