-// gdcmDictEntry.h
+/*=========================================================================
+
+ Program: gdcm
+ Module: $RCSfile: gdcmDictEntry.h,v $
+ Language: C++
+ Date: $Date: 2005/11/05 13:24:39 $
+ Version: $Revision: 1.43 $
+
+ Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+ l'Image). All rights reserved. See Doc/License.txt or
+ http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
#ifndef GDCMDICTENTRY_H
#define GDCMDICTENTRY_H
-#include "gdcmCommon.h"
+#include "gdcmDicomEntry.h"
+
+namespace gdcm
+{
+//-----------------------------------------------------------------------------
+/**
+ * \brief
+ * the DictEntry in an element contained by the Dict.
+ * It contains :
+ * - the key referenced by the DICOM norm or the constructor (for private keys)
+ * i.e. the Group number
+ * the Element number
+ * - the VR (Value Representation)
+ * - the VM (Value Multiplicity)
+ * - the corresponding name in english
+ */
+class GDCM_EXPORT DictEntry : public DicomEntry
+{
+ gdcmTypeMacro(DictEntry);
-class GDCM_EXPORT gdcmDictEntry {
-private:
- guint16 group; // e.g. 0x0010 // FIXME : s'en sert-on qq part
- guint16 element; // e.g. 0x0103 // si ce n'est pour fabriquer la TagKey ?
- string vr; // Value Representation i.e. some clue about the nature
- // of the data represented e.g. "FD" short for
- // "Floating Point Double"
- // CLEANME: find the official dicom name for this field !
- string fourth; // Fourth field containing some semantics. (Group Name abbr.)
- string name; // e.g. "Patient_Name"
- TagKey key; // Redundant with (group, element) but we add it
- // on efficiency purposes.
- // DCMTK has many fields for handling a DictEntry (see below). What are the
- // relevant ones for gdcmlib ?
- // struct DBI_SimpleEntry {
- // Uint16 upperGroup;
- // Uint16 upperElement;
- // DcmEVR evr;
- // const char* tagName;
- // int vmMin;
- // int vmMax;
- // const char* standardVersion;
- // DcmDictRangeRestriction groupRestriction;
- // DcmDictRangeRestriction elementRestriction;
- // };
public:
- gdcmDictEntry(guint16 group,
- guint16 element,
- string vr = "Unknown",
- string fourth = "Unknown",
- string name = "Unknown");
-
- // fabrique une 'clé' par concaténation du numGroupe et du numElement
- static TagKey TranslateToKey(guint16 group, guint16 element);
-
- guint16 GetGroup(void) { return group; };
- guint16 GetElement(void){return element;};
- string GetVR(void) {return vr; };
- void SetVR(string);
- void SetKey(string k){ key = k; }
- bool IsVrUnknown(void);
- string GetFourth(void) {return fourth;};
- string GetName(void) {return name; };
- string GetKey(void) {return key; };
-};
+ static DictEntry *New(uint16_t group, uint16_t elem,
+ VRKey const &vr = GDCM_VRUNKNOWN,
+ TagName const &vm = GDCM_UNKNOWN,
+ TagName const &name = GDCM_UNKNOWN);
+
+// Print
+ void Print(std::ostream &os = std::cout, std::string const &indent = "");
+
+// Content of DictEntry
+ virtual void SetVR(VRKey const &vr);
+ virtual void SetVM(TagName const &vm);
+ /// \brief returns the VM field of the current DictEntry
+ /// @return The 'Value Multiplicity' field
+ const TagName &GetVM() const { return VM; }
+
+ /// \brief tells if the V(alue) M(ultiplicity) is known (?!)
+ /// @return
+ bool IsVMUnknown() const { return VM == GDCM_UNKNOWN; }
+ /// \brief Returns the Dicom Name of the current DictEntry
+ /// e.g. "Patient Name" for Dicom Tag (0x0010, 0x0010)
+ /// @return the Dicom Name
+ const TagName &GetName() const { return Name; }
+
+protected:
+ DictEntry(uint16_t group, uint16_t elem,
+ VRKey const &vr = GDCM_VRUNKNOWN,
+ TagName const &vm = GDCM_UNKNOWN,
+ TagName const &name = GDCM_UNKNOWN);
+
+private:
+ /// \brief Value Multiplicity (e.g. "1", "1-n", "2-n", "6")
+ TagName VM;
+
+ /// \brief English name of the entry (e.g. "Patient's Name")
+ TagName Name;
+};
+} // end namespace gdcm
+//-----------------------------------------------------------------------------
#endif
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff