public static byte[] GetDataLittleEndian(IDICOMElement el, StringEncoding enc)
{
var vr = VRDictionary.GetVRFromType(el);
switch (vr)
{
case VR.AttributeTag:
var at = el as AttributeTag;
return(LittleEndianWriter.WriteTag(at.DataContainer));
case VR.FloatingPointDouble:
var fpd = el as FloatingPointDouble;
return(LittleEndianWriter.WriteDoublePrecision(fpd.DataContainer));
case VR.FloatingPointSingle:
var fps = el as FloatingPointSingle;
return(LittleEndianWriter.WriteSinglePrecision(fps.DataContainer));
case VR.OtherByteString:
var obs = el as OtherByteString;
return(DataRestriction.EnforceEvenLength(obs.DataContainer.MultipicityValue.ToArray(), vr));
case VR.OtherFloatString:
var ofs = el as OtherFloatString;
return(ofs.DataContainer.MultipicityValue.ToArray());
case VR.OtherWordString:
var ows = el as OtherWordString;
return(ows.DataContainer.MultipicityValue.ToArray());
case VR.SignedLong:
var sl = el as SignedLong;
return(LittleEndianWriter.WriteSignedLong(sl.DataContainer));
case VR.SignedShort:
var sis = el as SignedShort;
return(LittleEndianWriter.WriteSignedShort(sis.DataContainer));
case VR.Unknown:
var uk = el as Unknown;
return(DataRestriction.EnforceEvenLength(uk.DataContainer.MultipicityValue.ToArray(), vr));
case VR.UnsignedLong:
var ul = el as UnsignedLong;
return(LittleEndianWriter.WriteUnsignedLong(ul.DataContainer));
case VR.UnsignedShort:
var ush = el as UnsignedShort;
return(LittleEndianWriter.WriteUnsignedShort(ush.DataContainer));
default:
return(GetStringBytes(vr, el, enc));
}
}
public static byte[] GetStringBytes(VR vr, IDICOMElement el, StringEncoding enc)
{
string data;
byte[] unpadded;
switch (vr)
{
case VR.AgeString:
var age = el as AgeString;
data = StringDataComposer.ComposeMultipleString(age.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.ApplicationEntity:
var ae = el as ApplicationEntity;
data = StringDataComposer.ComposeMultipleString(ae.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.CodeString:
var cs = el as CodeString;
data = StringDataComposer.ComposeMultipleString(cs.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.Date:
var d = el as Date;
data = StringDataComposer.ComposeDates(d.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.DateTime:
var dt = el as DateTime;
data = StringDataComposer.ComposeDateTimes(dt.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.DecimalString:
var ds = el as DecimalString;
data = StringDataComposer.ComposeDecimalString(ds.DataContainer.MultipicityValue.ToArray());
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.IntegerString:
var iSt = el as IntegerString;
data = StringDataComposer.ComposeIntegerString(iSt.DataContainer.MultipicityValue.ToArray());
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.LongString:
var ls = el as LongString;
data = StringDataComposer.ComposeMultipleString(ls.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.LongText:
var lt = el as LongText;
data = StringDataComposer.ComposeMultipleString(lt.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.PersonName:
var pn = el as PersonName;
data = StringDataComposer.ComposeMultipleString(pn.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.ShortString:
var ss = el as ShortString;
data = StringDataComposer.ComposeMultipleString(ss.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.ShortText:
var st = el as ShortText; // VM=1 ALWAYS
unpadded = GetEncodedBytes(st.Data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.Time:
var t = el as Time;
data = StringDataComposer.ComposeTimes(t.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.UnlimitedText:
var ut = el as UnlimitedText; // VM=1 ALWAYS
unpadded = GetEncodedBytes(ut.Data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.UnlimitedCharacter:
var uc = el as UnlimitedCharacter;
data = StringDataComposer.ComposeMultipleString(uc.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.UniqueIdentifier:
var ui = el as UniqueIdentifier;
data = StringDataComposer.ComposeMultipleString(ui.Data_);
unpadded = GetEncodedBytes(data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.UniversalResourceId:
var uid = el as UniversalResourceId; // VM=1 ALWAYS
unpadded = GetEncodedBytes(uid.Data, enc);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
default:
return(null);
}
}
public static byte[] GetStringBytes(VR vr, IDICOMElement el)
{
string data;
byte[] unpadded;
switch (vr)
{
case VR.AgeString:
AgeString age = el as AgeString;
data = age.DataContainer.SingleValue;
unpadded = GetASCIIBytes(data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.ApplicationEntity:
ApplicationEntity ae = el as ApplicationEntity;
unpadded = GetASCIIBytes(ae.DataContainer.SingleValue);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.CodeString:
CodeString cs = el as CodeString;
unpadded = GetASCIIBytes(cs.Data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.Date:
Date d = el as Date;
data = StringDataComposer.ComposeDate(d.DataContainer.SingleValue);
unpadded = GetASCIIBytes(data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.DateTime:
EvilDICOM.Core.Element.DateTime dt = el as EvilDICOM.Core.Element.DateTime;
data = StringDataComposer.ComposeDateTime(dt.DataContainer.SingleValue);
unpadded = GetASCIIBytes(data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.DecimalString:
DecimalString ds = el as DecimalString;
data = StringDataComposer.ComposeDecimalString(ds.DataContainer.MultipicityValue.ToArray());
unpadded = GetASCIIBytes(data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.IntegerString:
IntegerString iSt = el as IntegerString;
data = StringDataComposer.ComposeIntegerString(iSt.DataContainer.MultipicityValue.ToArray());
unpadded = GetASCIIBytes(data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.LongString:
LongString ls = el as LongString;
unpadded = GetASCIIBytes(ls.Data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.LongText:
LongText lt = el as LongText;
unpadded = GetASCIIBytes(lt.Data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.PersonName:
PersonName pn = el as PersonName;
unpadded = GetASCIIBytes(pn.Data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.ShortString:
ShortString ss = el as ShortString;
unpadded = GetASCIIBytes(ss.Data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.ShortText:
ShortText st = el as ShortText;
unpadded = GetASCIIBytes(st.Data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.Time:
Time t = el as Time;
data = StringDataComposer.ComposeTime(t.DataContainer.SingleValue);
unpadded = GetASCIIBytes(data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.UnlimitedText:
UnlimitedText ut = el as UnlimitedText;
unpadded = GetASCIIBytes(ut.Data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
case VR.UniqueIdentifier:
UniqueIdentifier ui = el as UniqueIdentifier;
unpadded = GetASCIIBytes(ui.Data);
return(DataRestriction.EnforceEvenLength(unpadded, vr));
default: return(null);
}
}
