X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmHeader.h;h=9d704b5ae8d87cea8c974fbd869f5f87b9fffc5f;hb=f3985ba6c7bb644767b1f190d6c679b71a281582;hp=2ad78057816677f7b428910537e2bded92137654;hpb=c9cba2121fd1226c229ae97686ee2f2d8b158647;p=gdcm.git

diff --git a/src/gdcmHeader.h b/src/gdcmHeader.h
index 2ad78057..9d704b5a 100644
--- a/src/gdcmHeader.h
+++ b/src/gdcmHeader.h
@@ -1,15 +1,16 @@
-// $Header: /cvs/public/gdcm/src/Attic/gdcmHeader.h,v 1.28 2003/06/20 14:17:47 jpr Exp $
+// $Header: /cvs/public/gdcm/src/Attic/gdcmHeader.h,v 1.44 2003/11/13 10:23:40 malaterre Exp $
 
 #ifndef GDCMHEADER_H
 #define GDCMHEADER_H
 
-#include <map>
 #include "gdcmCommon.h"
-#include "gdcmUtil.h"
+#include "gdcmVR.h"
+#include "gdcmTS.h"
 #include "gdcmException.h"
 #include "gdcmDictSet.h"
 #include "gdcmElValue.h"
 #include "gdcmElValSet.h"
+#include <map>
 
 typedef std::string VRKey;
 typedef std::string VRAtr;
@@ -39,12 +40,12 @@ private:
    /// the VR of the DICOM version3 public dictionary. 
    gdcmVR *dicom_vr;     // Not a class member for thread-safety reasons
    /// Pointer to global dictionary container
-   gdcmDictSet* Dicts;   // Not a class member for thread-safety reasons
+   gdcmDictSet *Dicts;   // Not a class member for thread-safety reasons
    /// Public dictionary used to parse this header
-   gdcmDict* RefPubDict;
+   gdcmDict *RefPubDict;
    /// Optional "shadow dictionary" (private elements) used to parse this
    /// header
-   gdcmDict* RefShaDict;
+   gdcmDict *RefShaDict;
    /// Pointer to the Transfert Syntax Hash Table which contains all
    /// the TS of the DICOM version3 public dictionary. 
    gdcmTS *dicom_ts;     // Not a class member for thread-safety reasons
@@ -55,7 +56,9 @@ private:
    gdcmElValSet ShaElValSet;
    /// Refering underlying filename.
    std::string filename; 
-   
+  
+   int enableSequences;
+     
    // FIXME sw should be an enum e.g.
    //enum EndianType {
       //LittleEndian, 
@@ -84,20 +87,20 @@ private:
    void SetMaxSizeLoadElementValue(long);
 
    gdcmDictEntry * GetDictEntryByNumber(guint16, guint16);
-   gdcmDictEntry * GetDictEntryByName(std::string Name);
+   gdcmDictEntry * GetDictEntryByName  (std::string Name);
 
    // ElValue related utilities
    gdcmElValue * ReadNextElement(void);
    gdcmElValue * NewElValueByNumber(guint16 group, guint16 element);
-   gdcmElValue * NewElValueByName(std::string Name);
+   gdcmElValue * NewElValueByName  (std::string Name);
 
-   void FindLength(gdcmElValue *);
-   void FindVR(gdcmElValue *);
-   void LoadElementValue(gdcmElValue *);
+   void FindLength          (gdcmElValue *);
+   void FindVR              (gdcmElValue *);
+   void LoadElementValue    (gdcmElValue *);
    void LoadElementValueSafe(gdcmElValue *);
-   void SkipElementValue(gdcmElValue *);
-   void FixFoundLength(gdcmElValue*, guint32);
-   bool IsAnInteger(gdcmElValue *);
+   void SkipElementValue    (gdcmElValue *);
+   void FixFoundLength      (gdcmElValue*, guint32);
+   bool IsAnInteger         (gdcmElValue *);
    void LoadElements(void);
    
 protected:
@@ -105,6 +108,7 @@ protected:
    FileType filetype;
    
    gdcmElValue * GetElValueByNumber(guint16 group, guint16 element);
+   int CheckIfExistByNumber(guint16 Group, guint16 Elem );
 
    guint16 SwapShort(guint16); // needed by gdcmFile
    guint32 SwapLong(guint32);  // for JPEG Files :-(
@@ -123,16 +127,26 @@ public:
    bool IsJPEGExtendedProcess2_4TransferSyntax(void); 
    bool IsJPEGExtendedProcess3_5TransferSyntax(void);
    bool IsJPEGSpectralSelectionProcess6_8TransferSyntax(void); 
+   bool IsRLELossLessTransferSyntax(void); 
    bool IsJPEGLossless(void); 
+   bool IsJPEG2000(void); 
    bool IsDicomV3(void); 
       
    virtual void ParseHeader(bool exception_on_error = false)
      throw(gdcmFormatError);
-   gdcmHeader(const char *filename, bool exception_on_error = false);
+     
    gdcmHeader( bool exception_on_error = false);
+   gdcmHeader(const char *filename, 
+              bool  exception_on_error = false, 
+	      bool  enable_sequences   = false);
+	      
    virtual ~gdcmHeader();
+
+   std::string GetFileName(void) {return filename;}
    
    size_t GetPixelOffset(void);
+   size_t GetPixelAreaLength(void);
+
    int    GetSwapCode(void) { return sw; }
 
    // TODO Swig int SetPubDict(std::string filename);
@@ -144,6 +158,12 @@ public:
    std::string GetPubElValRepByName  (std::string TagName);
    std::string GetPubElValByNumber   (guint16 group, guint16 element);
    std::string GetPubElValRepByNumber(guint16 group, guint16 element);
+   
+   size_t GetPubElValOffsetByNumber(guint16 Group, guint16 Elem);
+   void * GetPubElValVoidAreaByNumber(guint16 Group, guint16 Elem);   
+   void * LoadElementVoidArea(guint16 Group, guint16 Element);
+   
+   ListTag & GetListElem(void) { return PubElValSet.GetListElem(); };
 
    TagElValueHT & GetPubElVal(void) { return PubElValSet.GetTagHt(); };
    void   PrintPubElVal(std::ostream & os = std::cout);
@@ -162,32 +182,38 @@ public:
 
    int SetPubElValByName  (std::string content, std::string TagName);
    int SetShaElValByName  (std::string content, std::string ShadowTagName);
+   
    int SetPubElValByNumber(std::string content, guint16 group, guint16 element);
-
    int SetShaElValByNumber(std::string content, guint16 group, guint16 element);
    
    int SetPubElValLengthByNumber(guint32 lgr, guint16 group, guint16 element);                                   
 
    int ReplaceOrCreateByNumber(std::string Value, guint16 Group, guint16 Elem); 
-   int ReplaceOrCreateByNumber(char * Value,      guint16 Group, guint16 Elem);                                
-                               
+   int ReplaceOrCreateByNumber(     char * Value, guint16 Group, guint16 Elem);                                
+   int ReplaceIfExistByNumber (     char * Value, guint16 Group, guint16 Elem);
+                                  
+   int Write(FILE *, FileType);
+   
+ // Some heuristic based accessors, end user intended 
+  
    int GetXSize(void);  
    int GetYSize(void);
    int GetZSize(void);
    int GetBitsStored(void);
+   int GetBitsAllocated(void);
    int GetSamplesPerPixel(void);
+   
+   int GetPlanarConfiguration(void);
+
    int GetPixelSize(void);       
    std::string GetPixelType(void);  
    
-   float GetXSpacing(void);
-   float GetYSpacing(void);  
-   float GetZSpacing(void);  
-  
-   float GetXImagePosition(void);
-   float GetYImagePosition(void);
-   float GetZImagePosition(void);
-   
-   int Write(FILE *, FileType);
+   std::string GetTransferSyntaxName(void);
+   int    HasLUT(void);
+   int    GetLUTNbits(void);
+   unsigned char * GetLUTRGBA(void);
+           
+
 };
 
 #endif