1 #ifndef ossimNadconNarDatum_HEADER
2 #define ossimNadconNarDatum_HEADER 1
3 
4 #include <ossim/base/ossimNadconGridDatum.h>
5 #include <ossim/base/ossimNadconGridFile.h>
6 class OSSIM_DLL ossimNadconNarDatum : public ossimNadconGridDatum
7 {
8 public:
9    ossimNadconNarDatum(const ossimFilename& nadconDirectory);
10 
11    // Argument holds the source point and datum.  Returns another
12    // point with this datum.
13    //
14    virtual ossimGpt shift(const ossimGpt    &aPt)const;
15    //utility functions to shift to and from the standard coordinates.
16    //Users should use the shift instead!!!
17    //
18 TYPE_DATA;
19 };
20 
21 #endif
22