Mercurial > hg > orthanc
view Resources/Graveyard/FromDcmtkBridge.cpp @ 3727:090022f1b5e1
auto-generation of primitives to handle transfer syntaxes
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 06 Mar 2020 17:10:03 +0100 |
parents | 4922bdd046dd |
children |
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DcmElement* FromDcmtkBridge::CreateElementForTag(const DicomTag& tag) { DcmTag key(tag.GetGroup(), tag.GetElement()); if (tag.IsPrivate()) { // This raises BitBucket issue 140 (Modifying private tags with // REST API changes VR from LO to UN) // https://bitbucket.org/sjodogne/orthanc/issues/140 LOG(WARNING) << "You are using DCMTK < 3.6.1: All the private tags " "are considered as having a binary value representation"; return new DcmOtherByteOtherWord(key); } else if (IsBinaryTag(key)) { return new DcmOtherByteOtherWord(key); } switch (key.getEVR()) { // http://support.dcmtk.org/docs/dcvr_8h-source.html /** * Binary types, handled above **/ #if DCMTK_VERSION_NUMBER >= 361 case EVR_OD: #endif #if DCMTK_VERSION_NUMBER >= 362 case EVR_OL: #endif case EVR_OB: // other byte case EVR_OF: // other float case EVR_OW: // other word case EVR_UN: // unknown value representation case EVR_ox: // OB or OW depending on context throw OrthancException(ErrorCode_InternalError); /** * String types. * http://support.dcmtk.org/docs/classDcmByteString.html **/ case EVR_AS: // age string return new DcmAgeString(key); case EVR_AE: // application entity title return new DcmApplicationEntity(key); case EVR_CS: // code string return new DcmCodeString(key); case EVR_DA: // date string return new DcmDate(key); case EVR_DT: // date time string return new DcmDateTime(key); case EVR_DS: // decimal string return new DcmDecimalString(key); case EVR_IS: // integer string return new DcmIntegerString(key); case EVR_TM: // time string return new DcmTime(key); case EVR_UI: // unique identifier return new DcmUniqueIdentifier(key); case EVR_ST: // short text return new DcmShortText(key); case EVR_LO: // long string return new DcmLongString(key); case EVR_LT: // long text return new DcmLongText(key); case EVR_UT: // unlimited text return new DcmUnlimitedText(key); case EVR_SH: // short string return new DcmShortString(key); case EVR_PN: // person name return new DcmPersonName(key); #if DCMTK_VERSION_NUMBER >= 361 case EVR_UC: // unlimited characters return new DcmUnlimitedCharacters(key); #endif #if DCMTK_VERSION_NUMBER >= 361 case EVR_UR: // URI/URL return new DcmUniversalResourceIdentifierOrLocator(key); #endif /** * Numerical types **/ case EVR_SL: // signed long return new DcmSignedLong(key); case EVR_SS: // signed short return new DcmSignedShort(key); case EVR_UL: // unsigned long return new DcmUnsignedLong(key); case EVR_US: // unsigned short return new DcmUnsignedShort(key); case EVR_FL: // float single-precision return new DcmFloatingPointSingle(key); case EVR_FD: // float double-precision return new DcmFloatingPointDouble(key); /** * Sequence types, should never occur at this point. **/ case EVR_SQ: // sequence of items throw OrthancException(ErrorCode_ParameterOutOfRange); /** * TODO **/ case EVR_AT: // attribute tag throw OrthancException(ErrorCode_NotImplemented); /** * Internal to DCMTK. **/ case EVR_xs: // SS or US depending on context case EVR_lt: // US, SS or OW depending on context, used for LUT Data (thus the name) case EVR_na: // na="not applicable", for data which has no VR case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor case EVR_item: // used internally for items case EVR_metainfo: // used internally for meta info datasets case EVR_dataset: // used internally for datasets case EVR_fileFormat: // used internally for DICOM files case EVR_dicomDir: // used internally for DICOMDIR objects case EVR_dirRecord: // used internally for DICOMDIR records case EVR_pixelSQ: // used internally for pixel sequences in a compressed image case EVR_pixelItem: // used internally for pixel items in a compressed image case EVR_UNKNOWN: // used internally for elements with unknown VR (encoded with 4-byte length field in explicit VR) case EVR_PixelData: // used internally for uncompressed pixeld data case EVR_OverlayData: // used internally for overlay data case EVR_UNKNOWN2B: // used internally for elements with unknown VR with 2-byte length field in explicit VR default: break; } throw OrthancException(ErrorCode_InternalError); }