lookupId method

PdfObject<PdfDataType>? lookupId(
  1. PdfObjectId id
)

Object with identity id, or null if there is none.

Implementation

PdfObject? lookupId(PdfObjectId id) {
  final materialized = _objects[id];
  if (materialized != null) return materialized;
  final cached = _fromSource[id];
  if (cached != null) return cached;
  return _readFromSource(id);
}