* src/*.h : add comments

[gdcm.git] / src / gdcmUtil.h

diff --git a/src/gdcmUtil.h b/src/gdcmUtil.h
index 63025122aaedc860df3181073a49fb2a6bedd409..2e4696258e524baddc8fd267ea68a42a12279ad5 100644 (file)
--- a/src/gdcmUtil.h
+++ b/src/gdcmUtil.h
@@ -1,6 +1,25 @@
+// $Header: /cvs/public/gdcm/src/gdcmUtil.h,v 1.17 2004/01/12 13:12:28 regrain Exp $
+
+#ifndef GDCMUTIL_H
+#define GDCMUTIL_H
+
+#include "gdcmVR.h"
+#include "gdcmTS.h"
+#include "gdcmDictSet.h"
 #include <iostream>
-using namespace std;
+#include <vector>
+#include <string>
 
+/*
+ * gdcmDebug is an object for debugging in program.
+ * It has 2 debugging modes :
+ *  - error : for bad library use
+ *  - debug : for debugging messages
+ * 
+ * A debugging message has a level of priority and is 
+ * Shown only when the debug level is higher than the 
+ * message level.
+ */
 class gdcmDebug {
 private:
        int DebugLevel;
@@ -10,8 +29,39 @@ public:
        void Error(bool, const char*,  const char* ="");
        void Error(const char*, const char* ="", const char* ="");
        void Assert(int, bool, const char*, const char*);
+       void Exit(int);
+       void SetDebug (int i) {DebugLevel = i;}
+};
+
+/*
+ * This class contains all globals elements that might be
+ * instanciated only one time
+ */
+class gdcmGlobal {
+private:
+   static gdcmVR *VR;
+   static gdcmTS *TS; 
+   static gdcmDictSet *Dicts; 
+public:
+   gdcmGlobal(void);
+   ~gdcmGlobal();
+   static gdcmVR * GetVR(void);
+   static gdcmTS * GetTS(void);
+   static gdcmDictSet * GetDicts(void);
 };
 
-istream & eatwhite(istream & is);
+std::istream & eatwhite(std::istream & is);
+
+void Tokenize (const std::string& str,
+               std::vector<std::string>& tokens,
+               const std::string& delimiters = " ");
 
 extern gdcmDebug dbg;
+
+char * _cleanString(char *v);
+std::string _CreateCleanString(std::string s);
+
+std::string TranslateToKey(guint16 group, guint16 element);
+
+#endif
+