-#include "gdcmException.h"
-#include "gdcmDictSet.h"
-#include "gdcmElValue.h"
-#include "gdcmElValSet.h"
-
-////////////////////////////////////////////////////////////////////////////
-// The purpous of an instance of gdcmHeader is to act as a container of
-// all the elements and their corresponding values (and additionaly the
-// corresponding DICOM dictionary entry) of the header of a DICOM file.
-//
-// The typical usage of instances of class gdcmHeader is to classify a set of
-// dicom files according to header information e.g. to create a file hierarchy
-// reflecting the Patient/Study/Serie informations, or extracting a given
-// SerieId. Accesing the content (image[s] or volume[s]) is beyond the
-// functionality of this class and belong to gdmcFile (see below).
-// Notes:
-// * the various entries of the explicit value representation (VR) shall
-// be managed within a dictionary which is shared by all gdcmHeader instances
-// * the gdcmHeader::Set*Tag* family members cannot be defined as protected
-// (Swig limitations for as Has_a dependency between gdcmFile and gdcmHeader)
-
-typedef string VRKey;
-typedef string VRAtr;
-typedef map<VRKey, VRAtr> VRHT; // Value Representation Hash Table
-
-class GDCM_EXPORT gdcmHeader {
- void SkipBytes(guint32);
-private:
- static VRHT *dicom_vr;
- // Dictionaries of data elements:
-
- gdcmDictSet* Dicts; // global dictionary container
- gdcmDict* RefPubDict; // public dictionary
- gdcmDict* RefShaDict; // shadow dictionary (optional)
- // Parsed element values:
- ElValSet PubElVals; // parsed with Public Dictionary
- ElValSet ShaElVals; // parsed with Shadow Dictionary
- string filename; // refering underlying file
- FILE * fp;
- guint16 grPixel;
- guint16 numPixel;
- // Ne faudrait-il pas une indication sur la presence ou non
- // du 'groupe des pixels' dans l'entete?
- // (voir pb du DICOMDIR)
-
- // Swap code (little, big, bad-big, bad-little endian): this code is not fixed
- // during parsing.FIXME sw should be an enum e.g.
- //enum EndianType {
- //LittleEndian,
- //BadLittleEndian,
- //BigEndian,
- //BadBigEndian};
- int sw;
-
- // Only the elements whose size is below this bound will be loaded.
- // By default, this upper bound is limited to 1024 (which looks reasonable
- // when one considers the definition of the various VR contents).
- guint32 MaxSizeLoadElementValue;
-
- guint16 ReadInt16(void);
- guint32 ReadInt32(void);
- guint16 SwapShort(guint16);
- guint32 SwapLong(guint32);
- guint32 FindLengthOB(void);
- void Initialise(void);
- void CheckSwap(void);
- void InitVRDict(void);
- void SwitchSwapToBigEndian(void);
- void AddAndDefaultElements(void);
- void SetMaxSizeLoadElementValue(long);
-
- gdcmDictEntry * GetDictEntryByKey(guint16, guint16);
- gdcmDictEntry * GetDictEntryByName(string name);
-
- // ElValue related utilities
- ElValue * ReadNextElement(void);
- ElValue * NewElValueByKey(guint16 group, guint16 element);
- ElValue * NewElValueByName(string name);
- void FindLength(ElValue *);
- void FindVR(ElValue *);
- void LoadElementValue(ElValue *);
- void LoadElementValueSafe(ElValue *);
- void SkipElementValue(ElValue *);
- void FixFoundLength(ElValue*, guint32);
- bool IsAnInteger(ElValue *);
-
- bool IsImplicitVRLittleEndianTransferSyntax(void);
- bool IsExplicitVRLittleEndianTransferSyntax(void);
- bool IsDeflatedExplicitVRLittleEndianTransferSyntax(void);
- bool IsExplicitVRBigEndianTransferSyntax(void);
- bool IsJPEGBaseLineProcess1TransferSyntax(void);
- bool IsJPEGExtendedProcess2_4TransferSyntax(void);
- bool IsJPEGExtendedProcess3_5TransferSyntax(void);
- bool IsJPEGSpectralSelectionProcess6_8TransferSyntax(void);
-
-protected:
- enum FileType {
- Unknown = 0,
- TrueDicom,
- ExplicitVR,
- ImplicitVR,
- ACR,
- ACR_LIBIDO}; // CLEANME
- FileType filetype;
- int write(ostream&);
- int anonymize(ostream&); // FIXME : anonymize should be a friend ?
+#include "gdcmParser.h"
+
+//-----------------------------------------------------------------------------
+/*
+ * \defgroup gdcmHeader
+ * \brief
+ * The purpose of an instance of gdcmHeader is to act as a container of
+ * all the DICOM elements and their corresponding values (and
+ * additionaly the corresponding DICOM dictionary entry) of the header
+ * of a DICOM file.
+ *
+ * The typical usage of instances of class gdcmHeader is to classify a set of
+ * dicom files according to header information e.g. to create a file hierarchy
+ * reflecting the Patient/Study/Serie informations, or extracting a given
+ * SerieId. Accessing the content (image[s] or volume[s]) is beyond the
+ * functionality of this class and belongs to gdmcFile.
+ * \note The various entries of the explicit value representation (VR) shall
+ * be managed within a dictionary which is shared by all gdcmHeader
+ * instances.
+ * \note The gdcmHeader::Set*Tag* family members cannot be defined as
+ * protected due to Swig limitations for as Has_a dependency between
+ * gdcmFile and gdcmHeader.
+ */
+class GDCM_EXPORT gdcmHeader : public gdcmParser
+{