src/gdcmSeqEntry.cxx

   1 // gdcmSeqEntry.cxx
   2 //-----------------------------------------------------------------------------
   3 //
   4 #include "gdcmSeqEntry.h"
   5 #include "gdcmSQItem.h"
   6 #include "gdcmTS.h"
   7 #include "gdcmGlobal.h"
   8 #include "gdcmUtil.h"
   9
  10 #include <iostream>
  11 #include <iomanip>
  12 //-----------------------------------------------------------------------------
  13 // Constructor / Destructor
  14 /**
  15  * \ingroup gdcmSeqEntry
  16  * \brief   Constructor from a given gdcmSeqEntry
  17  */
  18 gdcmSeqEntry::gdcmSeqEntry(gdcmDictEntry* e)
  19              : gdcmDocEntry(e)
  20 {
  21    //ListSQItem items est un *champ* de gdcmSeqEntry.
  22    // inutile de faire new ?
  23
  24 }
  25
  26 /**
  27  * \ingroup gdcmSeqEntry
  28  * \brief   Canonical destructor.
  29  */
  30 gdcmSeqEntry::~gdcmSeqEntry() {
  31    for(ListSQItem::iterator cc = items.begin();cc != items.end();++cc)
  32    {
  33       delete *cc;
  34    }
  35 }
  36
  37 //-----------------------------------------------------------------------------
  38 // Print
  39 /*
  40  * \ingroup gdcmSeqEntry
  41  * \brief   canonical Printer
  42  */
  43 void gdcmSeqEntry::Print(std::ostream &os){
  44
  45    std::ostringstream s;
  46    string vr;
  47    unsigned short int g, e;
  48    long lgth;
  49    size_t o;
  50    char greltag[10];  //group element tag
  51    char st[20];
  52
  53    // First, Print the Dicom Element itself.
  54    g  = GetGroup();
  55    e  = GetElement();
  56    o  = GetOffset();
  57    vr = GetVR();
  58    sprintf(greltag,"%04x|%04x ",g,e);
  59    s << greltag ;
  60    if (GetPrintLevel()>=2) {
  61       s << "lg : ";
  62       lgth = GetReadLength(); // ReadLength, as opposed to UsableLength
  63       if (lgth == 0xffffffff) {
  64          sprintf(st,"x(ffff)");  // I said : "x(ffff)" !
  65          s.setf(std::ios::left);
  66          s << std::setw(10-strlen(st)) << " ";
  67          s << st << " ";
  68          s.setf(std::ios::left);
  69          s << std::setw(8) << "-1";
  70       } else {
  71          sprintf(st,"x(%x)",lgth);
  72          s.setf(std::ios::left);
  73          s << std::setw(10-strlen(st)) << " ";
  74          s << st << " ";
  75          s.setf(std::ios::left);
  76          s << std::setw(8) << lgth;
  77       }
  78       s << " Off.: ";
  79       sprintf(st,"x(%x)",o);
  80       s << std::setw(10-strlen(st)) << " ";
  81       s << st << " ";
  82       s << std::setw(8) << o;
  83    }
  84
  85    s << "[" << vr  << "] ";
  86    if (GetPrintLevel()>=1) {
  87       s.setf(std::ios::left);
  88       s << std::setw(66-GetName().length()) << " ";
  89    }
  90
  91    s << "[" << GetName()<< "]";
  92    s << std::endl;
  93    os << s.str();
  94
  95     // Then, Print each SQ Item
  96      for(ListSQItem::iterator cc = items.begin();cc != items.end();++cc)
  97    {
  98       //(*cc)->SetPrintLevel(GetPrintLevel()); aurait-ce un sens ?
  99       (*cc)->Print(os);
 100    }
 101
 102  }
 103
 104 //-----------------------------------------------------------------------------
 105 // Public
 106
 107  /// \brief   adds the passed ITEM to the ITEM chained List for this SeQuence.
 108 void gdcmSeqEntry::AddEntry(gdcmSQItem *sqItem) {
 109    items.push_back(sqItem);
 110 }
 111 //-----------------------------------------------------------------------------
 112 // Protected
 113
 114 //-----------------------------------------------------------------------------
 115 // Private
 116
 117 // end-user intended : the guy *wants* to create his own SeQuence ?!?
 118 gdcmDocEntry *gdcmSeqEntry::NewDocEntryByNumber(guint16 group,
 119                                                 guint16 element) {
 120 // TODO
 121    gdcmDocEntry *a;
 122    return a;
 123 }
 124
 125 gdcmDocEntry *gdcmSeqEntry::NewDocEntryByName  (std::string Name) {
 126 // TODO :
 127    gdcmDocEntry *a;
 128    return a;
 129 }
 130 //-----------------------------------------------------------------------------