-#include "gdcmException.h"
-#include "gdcmDictSet.h"
-#include "gdcmElValue.h"
-#include "gdcmElValSet.h"
-
-typedef string VRKey;
-typedef string VRAtr;
-typedef map<VRKey, VRAtr> VRHT; // Value Representation Hash Table
-
-/// 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. Accesing 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 {
- void SkipBytes(guint32);
-private:
- /// Pointer to the Value Representation Hash Table which contains all
- /// the VR of the DICOM version3 public dictionary.
- static VRHT *dicom_vr;
-
- /// Global dictionary container
- gdcmDictSet* Dicts;
- /// Public dictionary used to parse this header
- gdcmDict* RefPubDict;
- /// Optional "shadow dictionary" (private elements) used to parse this
- /// header
- gdcmDict* RefShaDict;
-
- /// ELement VALueS parsed with the PUBlic dictionary.
- gdcmElValSet PubElValSet;
- /// ELement VALueS parsed with the SHAdow dictionary.
- gdcmElValSet ShaElValSet;
- /// Refering underlying filename.
- string filename;
- FILE * fp;
-
- // FIXME sw should be an enum e.g.
- //enum EndianType {
- //LittleEndian,
- //BadLittleEndian,
- //BigEndian,
- //BadBigEndian};
- /// Swap code e.g. little, big, bad-big, bad-little endian). Warning:
- /// this code is not fixed during header parsing.
- int sw;
-
- /// Size treshold above which an element value will NOT be loaded in
- /// memory (to avoid loading the image/volume itself). By default,
- /// this upper bound is fixed to 1024 bytes (which might look 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);
- // CLEAN ME: NewManualElValToPubDict is NOT called any more.
- gdcmElValue* NewManualElValToPubDict(string NewTagName, string VR);
- void SetMaxSizeLoadElementValue(long);
-
- gdcmDictEntry * GetDictEntryByKey(guint16, guint16);
- gdcmDictEntry * GetDictEntryByName(string name);
-
- // ElValue related utilities
- gdcmElValue * ReadNextElement(void);
- gdcmElValue * NewElValueByKey(guint16 group, guint16 element);
- gdcmElValue * NewElValueByName(string name);
- void FindLength(gdcmElValue *);
- void FindVR(gdcmElValue *);
- void LoadElementValue(gdcmElValue *);
- void LoadElementValueSafe(gdcmElValue *);
- void SkipElementValue(gdcmElValue *);
- void FixFoundLength(gdcmElValue*, guint32);
- bool IsAnInteger(gdcmElValue *);
- void LoadElements(void);
-
- bool IsImplicitVRLittleEndianTransferSyntax(void);
- bool IsExplicitVRLittleEndianTransferSyntax(void);
- bool IsDeflatedExplicitVRLittleEndianTransferSyntax(void);
- bool IsExplicitVRBigEndianTransferSyntax(void);
+#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
+{
+public:
+ gdcmHeader(bool exception_on_error = false);
+ gdcmHeader(const char *filename,
+ bool exception_on_error = false,
+ bool enable_sequences = false,
+ bool skip_shadow = false);
+
+ virtual ~gdcmHeader();
+
+// Standard values and informations contained in the header
+ virtual bool IsReadable(void);