Program: gdcm
Module: $RCSfile: gdcmCommon.h,v $
Language: C++
- Date: $Date: 2005/07/11 15:05:22 $
- Version: $Revision: 1.71 $
+ Date: $Date: 2005/10/11 08:24:10 $
+ Version: $Revision: 1.93 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
// Old system only have this
#include <inttypes.h> // For uint8_t uint16_t and uint32_t
#else
-// Broken plateform do not respect C99 and do not provide those typedef
-// Special case for recent borland compiler, comes with stdint.h
-#if defined(_MSC_VER) || defined(__BORLANDC__) && (__BORLANDC__ < 0x0560) || defined(__MINGW32__)
+// Broken plateforms do not respect C99 and do not provide those typedef
+// Special case for recent Borland compiler, comes with stdint.h
+#if defined(_MSC_VER) || defined(__BORLANDC__) && (__BORLANDC__ < 0x0560) \
+ || defined(__MINGW32__)
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
#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
{
GDCM_EXPORT extern const std::string GDCM_BINLOADED;
GDCM_EXPORT extern const std::string GDCM_NOTLOADED;
GDCM_EXPORT extern const std::string GDCM_UNREAD;
-
-/// \brief TagKey is made to hold the standard Dicom Tag (Group number, Element
-/// number)
+GDCM_EXPORT extern const std::string GDCM_NOTASCII;
+GDCM_EXPORT extern const std::string GDCM_PIXELDATA;
+/// \brief TagKey is made to hold the standard Dicom Tag
+/// (Group number, Element number)
/// Instead of using the two '16 bits integers' as the Hask Table key, we
/// converted into a string (e.g. 0x0018,0x0050 converted into "0018|0050")
/// It appears to be a huge waste of time.
/// 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)
-#include <iostream>
-/* ostream operator for std::string since VS6 does not provide it*/
+// 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
+
+/// \brief TagName is made to hold the 'non hexa" fields (VR, VM, Name)
+/// of Dicom Entries
typedef std::string TagName;
+/// \brief various types of a DICOM file (for internal use only)
enum FileType {
Unknown = 0,
ExplicitVR, // DicomDir is in this case. Except when it's ImplicitVR !...
DD_PATIENT,
DD_STUDY,
DD_SERIE,
- DD_IMAGE
+ DD_IMAGE,
+ DD_VISIT
+};
+
+/// \brief comparison operators (as used in SerieHelper::AddRestriction() )
+enum CompOperators {
+ GDCM_EQUAL = 0,
+ GDCM_DIFFERENT,
+ GDCM_GREATER,
+ GDCM_GREATEROREQUAL,
+ GDCM_LESS,
+ GDCM_LESSOREQUAL
+};
+
+/// \brief Loading mode
+enum LodModeType
+{
+ LD_ALL = 0x00000000, // Load all
+ LD_NOSEQ = 0x00000001, // Don't load Sequences
+ LD_NOSHADOW = 0x00000002, // Don't load odd groups
+ LD_NOSHADOWSEQ = 0x00000004 // Don't load Sequences if they belong
+ // to an odd group
+ // (*exclusive* from LD_NOSEQ and LD_NOSHADOW)
};
/**