text: public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory){int bytesRemaining = ReadHeader(data, offset);int pos = offset + 8;int size = 0;field_1_color1 = LittleEndian.GetInt(data, pos + size); size += 4;field_2_color2 = LittleEndian.GetInt(data, pos + size); size += 4;field_3_color3 = LittleEndian.GetInt(data, pos + size); size += 4;field_4_color4 = LittleEndian.GetInt(data, pos + size); size += 4;bytesRemaining -= size;if (bytesRemaining != 0)throw new RecordFormatException("Expecting no remaining data but got " + bytesRemaining + " byte(s).");return 8 + size + bytesRemaining;}