# gdcmDictEntry.h

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    00001 /*=========================================================================
    00002
    00003   Program: GDCM (Grassroots DICOM). A DICOM library
    00004   Module:  $URL$
    00005
    00006   Copyright (c) 2006-2009 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 = "", VR const &vr = VR::INVALID, VM const &vm = VM::VM0, bool ret = false):Name(name),ValueRepresentation(vr),ValueMultiplicity(vm),Retired(ret),GroupXX(false),ElementXX(false) {
    00041     //if(name && *name) Name = name;
    00042     //ValueRepresentation = vr;
    00043     //ValueMultiplicity = vm;
    00044     //Retired = ret;
    00045     //GroupXX = false;
    00046     //ElementXX = false;
    00047   }
    00048 #if 0
    00049   // FIXME
    00050   DictEntry(const char *name, const char *vr, const char *vm) {
    00051     if(name) Name = name;
    00052     ValueRepresentation = VR::GetVRType(vr);
    00053     ValueMultiplicity = VM::GetVMType(vm);
    00054     Retired = false;
    00055     GroupXX = false;
    00056     ElementXX = false;
    00057   }
    00058 #endif
    00059
    00060   friend std::ostream& operator<<(std::ostream& _os, const DictEntry &_val);
    00061
    00063   const VR &GetVR() const { return ValueRepresentation; }
    00064   void SetVR(const VR & vr) { ValueRepresentation = vr; }
    00065 //  bool IsValid() const { return ValueRepresentation != VR::VR_END; }
    00066 //    !Name.empty() /*&& ValueRepresentation && ValueMultiplicity*/; }
    00067
    00069   const VM &GetVM() const { return ValueMultiplicity; }
    00070   void SetVM(VM const & vm) { ValueMultiplicity = vm; }
    00071
    00073   const char *GetName() const { return Name.c_str(); }
    00074   void SetName(const char* name) { Name = name; }
    00075
    00077   const char *GetKeyword() const { return ""; }
    00078
    00080   bool GetRetired() const { return Retired; }
    00081   void SetRetired(bool retired) { Retired = retired; }
    00082
    00083   // <entry group="50xx" element="0005" vr="US" vm="1" retired="true" version="3">
    00085   void SetGroupXX(bool v) { GroupXX = v; }
    00086
    00087   // <entry group="0020" element="31xx" vr="CS" vm="1-n" retired="true" version="2">
    00089   void SetElementXX(bool v) { ElementXX = v; }
    00090
    00093   bool IsUnique() const { return ElementXX == false && GroupXX == false; }
    00094
    00095 private:
    00096   std::string Name;
    00097   VR ValueRepresentation;
    00098   VM ValueMultiplicity;
    00099   bool Retired : 1;
    00100   bool GroupXX : 1;
    00101   bool ElementXX : 1;
    00102 };
    00103
    00104 #if 0
    00105 class GDCM_EXPORT PrivateDictEntry : public DictEntry
    00106 {
    00107 public:
    00108   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) {}
    00109   PrivateDictEntry(const char *name, const char *vr, const char *vm):DictEntry(name,vr,vm) {}
    00110
    00111   const char *GetOwner() const { return Owner.c_str(); }
    00112   void SetOwner(const char *owner) { Owner = owner; }
    00113
    00114 private:
    00115   // SIEMENS MED, GEMS_PETD_01 ...
    00116   std::string Owner;
    00117 };
    00118 #endif
    00119
    00120 //-----------------------------------------------------------------------------
    00121 inline std::ostream& operator<<(std::ostream& os, const DictEntry &val)
    00122 {
    00123   if( val.Name.empty() )
    00124     {
    00125     os << "[No name]";
    00126     }
    00127   else
    00128     {
    00129     os << val.Name;
    00130     }
    00131   os << "\t" << val.ValueRepresentation << "\t" << val.ValueMultiplicity;
    00132   if( val.Retired )
    00133     {
    00134     os << "\t(RET)";
    00135     }
    00136   return os;
    00137 }
    00138
    00139 } // end namespace gdcm
    00140
    00141 #endif //__gdcmDictEntry_h