gdcmDictEntry.h

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00001 /*=========================================================================
00002 
00003   Program: GDCM (Grassroots DICOM). A DICOM library
00004   Module:  $URL$
00005 
00006   Copyright (c) 2006-2010 Mathieu Malaterre
00007   All rights reserved.
00008   See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00015 #ifndef GDCMDICTENTRY_H
00016 #define GDCMDICTENTRY_H
00017 
00018 #include "gdcmVR.h"
00019 #include "gdcmVM.h"
00020 
00021 #include <string>
00022 #include <iostream>
00023 #include <iomanip>
00024 
00025 namespace gdcm
00026 {
00037 class GDCM_EXPORT DictEntry
00038 {
00039 public:
00040   DictEntry(const char *name = "", const char *keyword = "", VR const &vr = VR::INVALID, VM const &vm = VM::VM0, bool ret = false):
00041     Name(name),
00042     Keyword(keyword),
00043     ValueRepresentation(vr),
00044     ValueMultiplicity(vm),
00045     Retired(ret),
00046     GroupXX(false),
00047     ElementXX(false)
00048   {
00049   }
00050 
00051   friend std::ostream& operator<<(std::ostream& _os, const DictEntry &_val);
00052 
00054   const VR &GetVR() const { return ValueRepresentation; }
00055   void SetVR(const VR & vr) { ValueRepresentation = vr; }
00056 //  bool IsValid() const { return ValueRepresentation != VR::VR_END; }
00057 //    !Name.empty() /*&& ValueRepresentation && ValueMultiplicity*/; }
00058 
00060   const VM &GetVM() const { return ValueMultiplicity; }
00061   void SetVM(VM const & vm) { ValueMultiplicity = vm; }
00062 
00064   const char *GetName() const { return Name.c_str(); }
00065   void SetName(const char* name) { Name = name; }
00066 
00068   const char *GetKeyword() const { return Keyword.c_str(); }
00069   void SetKeyword(const char* keyword) { Keyword = keyword; }
00070 
00072   bool GetRetired() const { return Retired; }
00073   void SetRetired(bool retired) { Retired = retired; }
00074 
00075   // <entry group="50xx" element="0005" vr="US" vm="1" retired="true" version="3">
00077   void SetGroupXX(bool v) { GroupXX = v; }
00078 
00079   // <entry group="0020" element="31xx" vr="CS" vm="1-n" retired="true" version="2">
00081   void SetElementXX(bool v) { ElementXX = v; }
00082 
00085   bool IsUnique() const { return ElementXX == false && GroupXX == false; }
00086 
00087 private:
00088   //
00089   static bool CheckKeywordAgainstName(const char *name, const char *keyword);
00090 
00091 private:
00092   std::string Name;
00093   std::string Keyword;
00094   VR ValueRepresentation;
00095   VM ValueMultiplicity;
00096   bool Retired : 1;
00097   bool GroupXX : 1;
00098   bool ElementXX : 1;
00099 };
00100 
00101 #if 0
00102 class GDCM_EXPORT PrivateDictEntry : public DictEntry
00103 {
00104 public:
00105   PrivateDictEntry(const char *name = "", VR::VRType const &vr = VR::INVALID, VM::VMType const &vm = VM::VM0 , bool ret = false, const char *owner = ""):DictEntry(name,vr,vm,ret),Owner(owner) {}
00106   PrivateDictEntry(const char *name, const char *vr, const char *vm):DictEntry(name,vr,vm) {}
00107 
00108   const char *GetOwner() const { return Owner.c_str(); }
00109   void SetOwner(const char *owner) { Owner = owner; }
00110 
00111 private:
00112   // SIEMENS MED, GEMS_PETD_01 ...
00113   std::string Owner;
00114 };
00115 #endif
00116 
00117 //-----------------------------------------------------------------------------
00118 inline std::ostream& operator<<(std::ostream& os, const DictEntry &val)
00119 {
00120   if( val.Name.empty() )
00121     {
00122     os << "[No name]";
00123     }
00124   else
00125     {
00126     os << val.Name;
00127     }
00128   os << "\t" << val.ValueRepresentation << "\t" << val.ValueMultiplicity;
00129   if( val.Retired )
00130     {
00131     os << "\t(RET)";
00132     }
00133   return os;
00134 }
00135 
00136 } // end namespace gdcm
00137 
00138 #endif //GDCMDICTENTRY_H

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