Adding private variables CurrentGroup and CurrentElem allows inner methods to

[gdcm.git] / src / gdcmTS.cxx

diff --git a/src/gdcmTS.cxx b/src/gdcmTS.cxx
index 256758b92dc1b7a2c07b0f14428a7f25bef02901..96e9cb562ccfa99d3809d8f54915dbf9c0e27090 100644 (file)
--- a/src/gdcmTS.cxx
+++ b/src/gdcmTS.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmTS.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/06/09 21:14:43 $
-  Version:   $Revision: 1.47 $
+  Date:      $Date: 2005/10/26 08:04:16 $
+  Version:   $Revision: 1.52 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -24,6 +24,7 @@
 #include <fstream>
 #include <string>
 #include <iostream>
+#include <ctype.h> // for isdigit
 
 // TODO
 // a lot of troubles expected with TS : 1.2.840.113619.5.2
@@ -74,7 +75,8 @@ static const char *SpecialStrings[] =  {
   // MPEG2 Main Profile @ Main Level
   "1.2.840.10008.1.2.4.100",
   // Unknown
-  "Unknown Transfer Syntax"
+  "Unknown Transfer Syntax", // Pretty sure we never use this case...
+  NULL // Compilers have no obligation to finish by NULL, do it ourself
 };
 
 //-----------------------------------------------------------------------------
@@ -88,7 +90,7 @@ TS::TS()
 {
    std::string filename = DictSet::BuildDictPath() + DICT_TS;
    std::ifstream from(filename.c_str());
-   if( !from )
+   if ( !from )
    {
       gdcmWarningMacro("Can't open dictionary" << filename.c_str());
       FillDefaultTSDict( TsMap );
@@ -104,7 +106,7 @@ TS::TS()
          from >> std::ws;
          std::getline(from, name);
 
-         if(key != "")
+         if (key != "")
          {
             TsMap[key] = name;
          }
@@ -127,11 +129,11 @@ int TS::Count(TSKey const &key)
    return TsMap.count(key);
 }
 
-/// \brief returns the human reabable value of a Transfer Synatx string 
+/// \brief returns the human readable value of a Transfer Syntax string 
 TSAtr const &TS::GetValue(TSKey const &key) 
 {
    // First thing clean up the string 
-   // (sometime the transfer syntax is padded with spaces)
+   // (sometimes the transfer syntax is padded with spaces)
    std::string copy = key;
    while ( copy.size() && !isdigit((unsigned char)copy[copy.size()-1]) )
    {
@@ -148,8 +150,8 @@ TSAtr const &TS::GetValue(TSKey const &key)
 /**
  * \brief   Determines if the key passed corresponds to a 'Transfer Syntax'
  *          as defined in DICOM (and stored in gdcm::TS class)
- * @return  True when key is an actual 'Transfer Syntax'. False in all
- *          other cases.
+ * @return  True when key is an actual 'Transfer Syntax'. 
+ *          False in all other cases.
  */
 bool TS::IsTransferSyntax(TSKey const &key)
 {
@@ -160,14 +162,14 @@ bool TS::IsTransferSyntax(TSKey const &key)
 /**
  * \brief   Determines if the Transfer Syntax was already encountered
  *          and if it corresponds to a Run Length Encoding Lossless one
- * @return  True when Run Length Encoding Lossless found. False in all
- *          other cases.
+ * @return  True when Run Length Encoding Lossless found. 
+ *          False in all other cases.
  */
 bool TS::IsRLELossless(TSKey const &key)
 {
    bool r = false;
    // First check this is an actual transfer syntax
-   if( IsTransferSyntax(key) )
+   if ( IsTransferSyntax(key) )
    {
       if ( key == SpecialStrings[RLELossless] )
       {
@@ -180,14 +182,14 @@ bool TS::IsRLELossless(TSKey const &key)
 /**
  * \brief   Determines if the Transfer Syntax was already encountered
  *          and if it corresponds to a 'classical' JPEG Lossless one
- * @return  True when 'classical' Lossless found. False in all
- *          other cases.
+ * @return  True when 'classical' Lossless found. 
+ *          False in all other cases.
  */
 bool TS::IsJPEGLossless(TSKey const &key)
 {
    bool r = false;
    // First check this is an actual transfer syntax
-   if( IsTransferSyntax(key) )
+   if ( IsTransferSyntax(key) )
    {
       if ( key == SpecialStrings[JPEGFullProgressionProcess10_12]
         || key == SpecialStrings[JPEGLosslessProcess14]
@@ -202,14 +204,14 @@ bool TS::IsJPEGLossless(TSKey const &key)
 /**
  * \brief   Determines if the Transfer Syntax was already encountered
  *          and if it corresponds to a 'classical' JPEG Lossy one
- * @return  True when 'classical' Lossy found. False in all
- *          other cases.
+ * @return  True when 'classical' Lossy found. 
+ *          False in all other cases.
  */
 bool TS::IsJPEGLossy(TSKey const &key)
 {
    bool r = false;
    // First check this is an actual transfer syntax
-   if( IsTransferSyntax(key) )
+   if ( IsTransferSyntax(key) )
    {
       if ( key == SpecialStrings[JPEGBaselineProcess1]
         || key == SpecialStrings[JPEGExtendedProcess2_4]
@@ -225,14 +227,14 @@ bool TS::IsJPEGLossy(TSKey const &key)
 /**
  * \brief   Determines if the Transfer Syntax was already encountered
  *          and if it corresponds to a JPEG2000 one
- * @return  True when JPEG2000 (Lossly or LossLess) found. False in all
- *          other cases.
+ * @return  True when JPEG2000 (Lossly or LossLess) found. 
+ *          False in all other cases.
  */
 bool TS::IsJPEG2000(TSKey const &key)
 {
    bool r = false;
    // First check this is an actual transfer syntax
-   if( IsTransferSyntax(key) )
+   if ( IsTransferSyntax(key) )
    {
       if ( key == SpecialStrings[JPEG2000Lossless]
         || key == SpecialStrings[JPEG2000] )
@@ -252,7 +254,7 @@ bool TS::IsJPEG(TSKey const &key)
 {
    bool r = false;
    // First check this is an actual transfer syntax
-   if( IsTransferSyntax(key) )
+   if ( IsTransferSyntax(key) )
    {
       if ( IsJPEGLossy( key )
         || IsJPEGLossless( key )
@@ -275,7 +277,7 @@ bool TS::IsJPEGLS(TSKey const &key)
 {
    bool r = false;
    // First check this is an actual transfer syntax
-   if( IsTransferSyntax(key) )
+   if ( IsTransferSyntax(key) )
    {
       if ( key == SpecialStrings[JPEGLSLossless]
         || key == SpecialStrings[JPEGLSNearLossless] ) 
@@ -295,7 +297,7 @@ bool TS::IsMPEG(TSKey const &key)
 {
    bool r = false;
    // First check this is an actual transfer syntax
-   if( IsTransferSyntax(key) )
+   if ( IsTransferSyntax(key) )
    {
       if ( key == SpecialStrings[MPEG2MainProfile] ) 
       {
@@ -344,7 +346,7 @@ const char* TS::GetSpecialTransferSyntax(SpecialType t)
  * \brief   Print all 
  * @param   os The output stream to be written to.
  */
-void TS::Print(std::ostream &os) 
+void TS::Print(std::ostream &os,std::string const &)
 {
    std::ostringstream s;