gdcmModule.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 __gdcmModule_h
00016 #define __gdcmModule_h
00017 
00018 #include "gdcmTypes.h"
00019 #include "gdcmTag.h"
00020 #include "gdcmModuleEntry.h"
00021 
00022 #include <map>
00023 
00024 namespace gdcm
00025 {
00026 
00027 class DataSet;
00028 class Usage;
00036 class GDCM_EXPORT Module
00037 {
00038 public:
00039   typedef std::map<Tag, ModuleEntry> MapModuleEntry;
00040   typedef MapModuleEntry::const_iterator ConstIterator;
00041   typedef MapModuleEntry::iterator Iterator;
00042   ConstIterator Begin() const { return ModuleInternal.begin(); }
00043   Iterator Begin() { return ModuleInternal.begin(); }
00044   ConstIterator End() const { return ModuleInternal.end(); }
00045   Iterator End() { return ModuleInternal.end(); }
00046 
00047   Module() {}
00048   friend std::ostream& operator<<(std::ostream& _os, const Module &_val);
00049 
00050   void Clear() { ModuleInternal.clear(); }
00051 
00052   void AddModuleEntry(const Tag& tag, const ModuleEntry & module )
00053     {
00054     ModuleInternal.insert(
00055       MapModuleEntry::value_type(tag, module));
00056     }
00057   bool FindModuleEntry(const Tag &tag) const 
00058     {
00059     MapModuleEntry::const_iterator it = ModuleInternal.find(tag);
00060     return it != ModuleInternal.end();
00061     }
00062   const ModuleEntry& GetModuleEntry(const Tag &tag) const 
00063     {
00064     MapModuleEntry::const_iterator it = ModuleInternal.find(tag);
00065     assert( it->first == tag );
00066     return it->second;
00067     }
00068   void SetName( const char *name) { Name = name; }
00069   const char *GetName() const { return Name.c_str(); }
00070 
00071   // Verify will print on std::cerr for error
00072   // Upon success will return true, false otherwise
00073   bool Verify(const DataSet& ds, Usage const & usage) const;
00074 
00075 private:
00076   //Module &operator=(const Module &_val); // purposely not implemented
00077   //Module(const Module &_val); // purposely not implemented
00078 
00079   MapModuleEntry ModuleInternal;
00080   std::string Name;
00081 };
00082 //-----------------------------------------------------------------------------
00083 inline std::ostream& operator<<(std::ostream& _os, const Module &_val)
00084 {
00085   Module::MapModuleEntry::const_iterator it = _val.ModuleInternal.begin();
00086   for(;it != _val.ModuleInternal.end(); ++it)
00087     {
00088     const Tag &t = it->first;
00089     const ModuleEntry &de = it->second;
00090     _os << t << " " << de << '\n';
00091     }
00092 
00093   return _os;
00094 }
00095 
00096 typedef Module Macro;
00097 //class GDCM_EXPORT Macro : public Module {};
00098 
00099 } // end namespace gdcm
00100 
00101 #endif //__gdcmModule_h
00102 

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