Program: gdcm
Module: $RCSfile: gdcmFile.h,v $
Language: C++
- Date: $Date: 2005/08/29 13:05:02 $
- Version: $Revision: 1.116 $
+ Date: $Date: 2006/05/12 19:09:55 $
+ Version: $Revision: 1.127 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#include "gdcmDebug.h"
#include "gdcmDocument.h"
-
+#include "gdcmTagKey.h"
namespace gdcm
*/
class GDCM_EXPORT File : public Document
{
+ gdcmTypeMacro(File);
+
public:
- File();
- GDCM_LEGACY(File( std::string const &filename ));
- ~File();
+ static File *New() {return new File();}
// Loading
- GDCM_LEGACY(bool Load( std::string const &filename ));
- bool Load();
+ GDCM_LEGACY(bool Load( std::string const &filename ))
+ bool Load();
// Standard values and informations contained in the header
bool IsReadable();
- // Some heuristic based accessors, end user intended
+ void SetFourthDimensionLocation(uint16_t group, uint16_t elem) {
+ FourthDimensionLocation = TagKey(group, elem); }
+
+ // Some heuristic based accessors, end user intended
int GetImageNumber();
ModalityType GetModality();
int GetXSize();
int GetYSize();
int GetZSize();
+ int GetTSize(); // unnormalized in DICOM V3
float GetXSpacing();
float GetYSpacing();
bool Write(std::string fileName, FileType filetype);
protected:
-
+ File();
+ virtual ~File();
+ /// \brief Protect the Writer from writing illegal groups
+ bool MayIWrite(uint16_t group)
+ { if (group < 8 && group !=2 ) return false; else return true; }
+
/// Store the RLE frames info obtained during parsing of pixels.
RLEFramesInfo *RLEInfo;
/// Store the JPEG fragments info obtained during parsing of pixels.
/// In order to make things easier the parser shall store the proper value
/// in GrPixel to provide a unique access facility.
uint16_t GrPixel;
+ /// \brief allows user to tell gdcm in which DataElement is stored
+ ///the -unnormalized- 4th Dimension
+ TagKey FourthDimensionLocation;
private:
bool DoTheLoadingJob();
void ComputeJPEGFragmentInfo();
bool ReadTag(uint16_t, uint16_t);
uint32_t ReadTagLength(uint16_t, uint16_t);
- void ReadAndSkipEncapsulatedBasicOffsetTable();
+ void ReadEncapsulatedBasicOffsetTable();
+ uint32_t *BasicOffsetTableItemValue;
};
} // end namespace gdcm