Program: gdcm
Module: $RCSfile: gdcmCommon.h,v $
Language: C++
- Date: $Date: 2005/07/11 08:19:37 $
- Version: $Revision: 1.70 $
+ Date: $Date: 2005/07/19 14:43:48 $
+ Version: $Revision: 1.82 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#endif
#include <string>
+#define FASTTAGKEY 0
+// FIXME: Should rewrite this:
+#if FASTTAGKEY
+#include <iostream>
+#include <iomanip>
+#endif
+#if defined(_MSC_VER) && (_MSC_VER == 1200)
+/* ostream operator for std::string since VS6 does not provide it*/
+#include <iostream>
+#endif
+
+
+//-----------------------------------------------------------------------------
/// \brief namespace for Grass root DiCoM
namespace gdcm
{
/// We'll fix the mess up -without any change in the API- as soon as the bench
/// marks are fully performed.
+#if FASTTAGKEY
+typedef union {
+ uint16_t tab[2];
+ uint32_t tagkey;
+ } TagKey;
+/* ostream operator for TagKey */
+inline std::ostream& operator<<(std::ostream& _O, TagKey _val)
+{
+ _O.setf( std::ios::right);
+ return (_O << std::hex << std::setw( 4 ) << std::setfill( '0' )
+ << _val.tab[0] << '|' << std::setw( 4 ) << std::setfill( '0' )
+ << _val.tab[1] << std::setfill( ' ' ) << std::dec);
+};
+inline bool operator==(TagKey _self, TagKey _val)
+{
+ return _self.tagkey == _val.tagkey;
+};
+inline bool operator<(TagKey _self, TagKey _val)
+{
+ // This expression is a tad faster but PrintFile output
+ // is more difficult to read
+ //return _self.tagkey < _val.tagkey;
+
+ // More usal order of dicom tags:
+ if( _self.tab[0] == _val.tab[0] )
+ return _self.tab[1] < _val.tab[1];
+ return _self.tab[0] < _val.tab[0];
+};
+#else
typedef std::string TagKey;
+#endif
+#if defined(_MSC_VER) && (_MSC_VER == 1200)
+// Doing everything within gdcm namespace to avoid polluting 3d party software
+inline std::ostream& operator<<(std::ostream& _O, std::string _val)
+{
+ return _O << _val.c_str();
+};
+#endif
typedef std::string TagName;
enum FileType {
DD_PATIENT,
DD_STUDY,
DD_SERIE,
- DD_IMAGE
+ DD_IMAGE,
+ DD_VISIT
};
+/// \brief comparaison operators
+enum CompOperators {
+ GDCM_EQUAL = 0,
+ GDCM_DIFFERENT,
+ GDCM_GREATER,
+ GDCM_GREATEROREQUAL,
+ GDCM_LESS,
+ GDCM_LESSOREQUAL
+};
/**
* \brief structure, for internal use only
*/