DocumentAttributeSticker.deserialize constructor

DocumentAttributeSticker.deserialize(BinaryReader reader)

Deserialize.

Implementation

factory DocumentAttributeSticker.deserialize(BinaryReader reader) {
  // Read [DocumentAttributeSticker] fields.
  final flags = reader.readInt32();
  final mask = (flags & 2) != 0;
  final alt = reader.readString();
  final stickerset = reader.readObject() as InputStickerSetBase;
  final hasMaskCoordsField = (flags & 1) != 0;
  final maskCoords =
      hasMaskCoordsField ? reader.readObject() as MaskCoordsBase : null;

  // Construct [DocumentAttributeSticker] object.
  final returnValue = DocumentAttributeSticker(
    mask: mask,
    alt: alt,
    stickerset: stickerset,
    maskCoords: maskCoords,
  );

  // Now return the deserialized [DocumentAttributeSticker].
  return returnValue;
}