ossimNitfMapModel.h

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//*******************************************************************
//
// License:  See top level LICENSE.txt file.
// 
// AUTHOR: Doug Shibla (dshibla@imagelinks.com)
//
// DESCRIPTION:
//
//*****************************************************************************
//  $Id: ossimNitfMapModel.h 9968 2006-11-29 14:01:53Z gpotts $

#ifndef ossimNitfMapModel_HEADER
#define ossimNitfMapModel_HEADER

#include <ossim/projection/ossimSensorModel.h>
#include <ossim/base/ossimFilename.h>
#include <ossim/base/ossimGpt.h>
#include <ossim/base/ossimDpt.h>
#include <iostream>

class ossimString;
class ossimMapProjection;

class OSSIMDLLEXPORT ossimNitfMapModel : public ossimSensorModel
{
public:
   ossimNitfMapModel();
   ossimNitfMapModel(const ossimFilename& init_file);
   ossimNitfMapModel(const ossimKeywordlist& geom_kwl);
   
   virtual ~ossimNitfMapModel();

   virtual ossimObject* dup() const { return 0; } // TBR
   
   virtual std::ostream& print(std::ostream& out) const;
   
   virtual bool saveState(ossimKeywordlist& kwl,
                          const char* prefix=0) const;
   
   virtual bool loadState(const ossimKeywordlist& kwl,
                          const char* prefix=0);
   
   static void writeGeomTemplate(ostream& os);
   
   //***
   // Overrides base class pure virtual.
   //***
   virtual void lineSampleHeightToWorld(const ossimDpt& image_point,
                                        const double&   heightEllipsoid,
                                        ossimGpt&       worldPoint) const;
   inline virtual bool useForward()const {return false;} 

protected:
   
TYPE_DATA
};

#endif