The following methods

[gdcm.git] / src / gdcmValEntry.cxx

diff --git a/src/gdcmValEntry.cxx b/src/gdcmValEntry.cxx
index 6c10af843efc49b02aa7abf87c35f407a9df0b8e..22029469235ee51bf004e43e92d8b82c50e742d6 100644 (file)
--- a/src/gdcmValEntry.cxx
+++ b/src/gdcmValEntry.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmValEntry.cxx,v $
   Language:  C++
-  Date:      $Date: 2004/12/16 13:46:38 $
-  Version:   $Revision: 1.41 $
+  Date:      $Date: 2005/01/19 15:58:01 $
+  Version:   $Revision: 1.48 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -21,6 +21,7 @@
 #include "gdcmTS.h"
 #include "gdcmGlobal.h"
 #include "gdcmUtil.h"
+#include "gdcmDebug.h"
 
 #include <fstream>
 
@@ -36,7 +37,7 @@ namespace gdcm
  * \brief   Constructor from a given DictEntry
  * @param   e Pointer to existing dictionary entry
  */
-ValEntry::ValEntry(DictEntry* e) : DocEntry(e)
+ValEntry::ValEntry(DictEntry *e) : DocEntry(e)
 {
 }
 
@@ -44,13 +45,10 @@ ValEntry::ValEntry(DictEntry* e) : DocEntry(e)
  * \brief   Constructor from a given DocEntry
  * @param   e Pointer to existing Doc entry
  */
-ValEntry::ValEntry(DocEntry* e)
+ValEntry::ValEntry(DocEntry *e)
              : DocEntry(e->GetDictEntry())
 {
-   UsableLength = e->GetLength();
-   ReadLength   = e->GetReadLength();
-   ImplicitVR   = e->IsImplicitVR();
-   Offset       = e->GetOffset();
+   Copy(e);
 }
 
 
@@ -66,14 +64,13 @@ ValEntry::~ValEntry ()
 /**
  * \brief   canonical Printer
  */
-void ValEntry::Print(std::ostream & os)
+void ValEntry::Print(std::ostream &os, std::string const &)
 {
    uint16_t g = GetGroup();
    uint16_t e = GetElement();
-   std::string vr = GetVR();
+   VRKey vr = GetVR();
    std::ostringstream s; 
    std::string st;
-   TSKey v;
    std::string d2;
      
    os << "V ";
@@ -87,11 +84,11 @@ void ValEntry::Print(std::ostream & os)
    
    TS * ts = Global::GetTS();
     
-   v  = GetValue();  // not applicable for SQ ...     
+   TSAtr v  = GetValue();  // not applicable for SQ ...     
    d2 = Util::CreateCleanString(v);  // replace non printable characters by '.'            
-   if( (GetLength()<=MAX_SIZE_PRINT_ELEMENT_VALUE) || 
-       //(PrintLevel>=3)  || (d2.find("gdcm::NotLoaded.") < d2.length()) )
-       (PrintLevel>=3)  || (d2.find(GDCM_NOTLOADED) < d2.length()) )
+   if( GetLength() <= MAX_SIZE_PRINT_ELEMENT_VALUE
+    || PrintLevel >= 3
+    || d2.find(GDCM_NOTLOADED) < d2.length() )
    {
       s << " [" << d2 << "]";
    }
@@ -105,7 +102,7 @@ void ValEntry::Print(std::ostream & os)
    if (g == 0x0002)
    {
       // Any more to be displayed ?
-      if ( (e == 0x0010) || (e == 0x0002) )
+      if ( e == 0x0010 || e == 0x0002 )
       {
          if ( v.length() != 0 )  // for brain damaged headers
          {
@@ -137,7 +134,7 @@ void ValEntry::Print(std::ostream & os)
       {
          if (g == 0x0004)
          {
-            if ( (e == 0x1510) || (e == 0x1512)  )
+            if ( e == 0x1510 || e == 0x1512  )
             {
                if ( v.length() != 0 )  // for brain damaged headers  
                {
@@ -152,7 +149,7 @@ void ValEntry::Print(std::ostream & os)
       }
    }
    //if (e == 0x0000) {        // elem 0x0000 --> group length 
-   if ( (vr == "UL") || (vr == "US") || (vr == "SL") || (vr == "SS") )
+   if ( vr == "UL" || vr == "US" || vr == "SL" || vr == "SS" )
    {
       if (v == "4294967295") // to avoid troubles in convertion 
       {
@@ -160,7 +157,7 @@ void ValEntry::Print(std::ostream & os)
       }
       else
       {
-         if ( GetLength() !=0 )
+         if ( GetLength() != 0 )
          {
             st = Util::Format(" x(%x)", atoi(v.c_str()));//FIXME
          }
@@ -176,13 +173,13 @@ void ValEntry::Print(std::ostream & os)
 
 //-----------------------------------------------------------------------------
 // Public
-void ValEntry::SetValue(std::string const & val)
+void ValEntry::SetValue(std::string const &val)
 {
    // Integers have a special treatement for their length:
    int l = val.length();
    if ( l != 0) // To avoid to be cheated by 'zero length' integers
    {   
-      VRKey vr = GetVR();
+      const VRKey &vr = GetVR();
       if( vr == "US" || vr == "SS" )
       {
          // for multivaluated items
@@ -198,7 +195,7 @@ void ValEntry::SetValue(std::string const & val)
       else
       {
          std::string finalVal = Util::DicomString( val.c_str() );
-         assert( !(finalVal.size() % 2) );
+         gdcmAssertMacro( !(finalVal.size() % 2) );
 
          l = finalVal.length();
          SetValueOnly(finalVal);
@@ -207,7 +204,7 @@ void ValEntry::SetValue(std::string const & val)
    else
    {
       std::string finalVal = Util::DicomString( val.c_str() );
-      assert( !(finalVal.size() % 2) );
+      gdcmAssertMacro( !(finalVal.size() % 2) );
 
       l = finalVal.length();
       SetValueOnly(finalVal);
@@ -219,17 +216,18 @@ void ValEntry::SetValue(std::string const & val)
 /*
  * \brief   canonical Writer
  */
-void ValEntry::WriteContent(std::ofstream* fp, FileType filetype)
+void ValEntry::WriteContent(std::ofstream *fp, FileType filetype)
 {
    DocEntry::WriteContent(fp, filetype);
 
-   if ( GetGroup() == 0xfffe ) 
+   if ( GetGroup() == 0xfffe )
    {
       return; //delimitors have NO value
    }
-      
-   std::string vr = GetVR();
-   unsigned int lgr = GetReadLength();
+
+   const VRKey &vr = GetVR();
+   unsigned int lgr = GetLength();
+   //std::cout<<std::hex<<GetGroup()<<"|"<<GetElement()<<std::dec<<" : "<<GetReadLength()<<" / "<<GetLength()<<"\n";
    if (vr == "US" || vr == "SS")
    {
       // some 'Short integer' fields may be mulivaluated
@@ -264,7 +262,7 @@ void ValEntry::WriteContent(std::ofstream* fp, FileType filetype)
       return;
    } 
 
-   assert( lgr == GetValue().length() );
+   gdcmAssertMacro( lgr == GetValue().length() );
    binary_write(*fp, GetValue());
 }