ossimImageGeometryFactory.h

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//*****************************************************************************
//
// License:  MIT
// 
// See LICENSE.txt file in the top level directory for more details.
//
// Description: Class declaration of ossimImageGeometryFactory.
//
//*****************************************************************************
// $Id$
#ifndef ossimImageGeometryFactory_HEADER
#define ossimImageGeometryFactory_HEADER 1

#include <ossim/imaging/ossimImageGeometryFactoryBase.h>

class ossim2dTo2dTransform;
class ossimNitfTileSource;
class ossimProjection;

class OSSIM_DLL ossimImageGeometryFactory : public ossimImageGeometryFactoryBase
{
public:
   static ossimImageGeometryFactory* instance();
   virtual ossimImageGeometry* createGeometry(const ossimString& typeName)const;
   virtual ossimImageGeometry* createGeometry(const ossimKeywordlist& kwl,
                                              const char* prefix=0)const;
   virtual ossimImageGeometry* createGeometry(const ossimFilename& filename,
                                              ossim_uint32 entryIdx)const;
   virtual bool extendGeometry(ossimImageHandler* handler)const;
   
   virtual void getTypeNameList(std::vector<ossimString>& typeList)const;
   
   virtual ossim2dTo2dTransform* createTransform(ossimImageHandler* handler)const;

   virtual ossimProjection* createProjection(ossimImageHandler* handler) const;
   
protected:
   ossimImageGeometryFactory();

   virtual ossim2dTo2dTransform* createTransformFromNitf(ossimNitfTileSource* handler)const;
   
   static ossimImageGeometryFactory* m_instance;
};

#endif