public static void WriteLittleEndian(DICOMBinaryWriter dw, DICOMWriteSettings settings, IDICOMElement toWrite) { Sequence s = toWrite as Sequence; DICOMTagWriter.WriteLittleEndian(dw, toWrite.Tag); VRWriter.WriteVR(dw, settings, VR.Sequence); if (settings.DoWriteIndefiniteSequences) { WriteIndefiniteLength(settings, dw); SequenceItemWriter.WriteItemsLittleEndian(dw, settings, s.Items); WriteEndOfSequenceLittleEndian(dw); } else { byte[] itemsBytes = SequenceItemWriter.WriteItemsLittleEndian(settings, s.Items); LengthWriter.WriteLittleEndian(dw, VR.Sequence, settings, itemsBytes.Length); dw.Write(itemsBytes); } }
public static void WriteItemLittleEndian(DICOMBinaryWriter dw, DICOMWriteSettings settings, DICOMObject d) { DICOMTagWriter.WriteLittleEndian(dw, TagHelper.SEQUENCE_ITEM); using (MemoryStream stream = new MemoryStream()) { using (DICOMBinaryWriter itemDw = new DICOMBinaryWriter(stream)) { DICOMObjectWriter.WriteObjectLittleEndian(itemDw, settings, d); if (!settings.DoWriteIndefiniteSequences) { LengthWriter.WriteLittleEndian(dw, VR.Null, settings, (int)stream.Length); dw.Write(stream.ToArray()); } else { WriteIndefiniteLittleEndian(dw, stream.ToArray()); } } } }
public static void WriteLittleEndian(DICOMBinaryWriter dw, VR vr, DICOMWriteSettings settings, IDICOMElement toWrite) { byte[] data = DataComposer.GetDataLittleEndian(toWrite); LengthWriter.WriteLittleEndian(dw, vr, settings, data != null ? data.Length : 0); dw.Write(data != null ? data : new byte[0]); }