ossimH5ReaderFactory.h

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//----------------------------------------------------------------------------
//
// License:  See top level LICENSE.txt file
//
// Author: David Burken
//
// Copied from Mingjie Su's ossimHdfReaderFactory.
//
// Description: Factory for OSSIM HDF reader using HDF5 libraries.
//----------------------------------------------------------------------------
// $Id$

#ifndef ossimH5ReaderFactory_HEADER
#define ossimH5ReaderFactory_HEADER 1

#include <ossim/imaging/ossimImageHandlerFactoryBase.h>

class ossimString;
class ossimFilename;
class ossimKeywordlist;

class ossimH5ReaderFactory : public ossimImageHandlerFactoryBase
{
public:

   virtual ~ossimH5ReaderFactory();

   static ossimH5ReaderFactory* instance();

   virtual ossimImageHandler* open(const ossimFilename& fileName,
                                   bool openOverview=true) const;

   virtual ossimImageHandler* open(const ossimKeywordlist& kwl,
                                   const char* prefix=0)const;

   virtual ossimObject* createObject(const ossimString& typeName)const;
   
   virtual ossimObject* createObject(const ossimKeywordlist& kwl,
                                     const char* prefix=0)const;
   
   virtual void getTypeNameList(std::vector<ossimString>& typeList)const;

   virtual void getSupportedExtensions(
      ossimImageHandlerFactoryBase::UniqueStringList& extensionList)const;
  
protected:

   bool hasExcludedExtension(const ossimFilename& file) const;
   
   ossimH5ReaderFactory();

   ossimH5ReaderFactory(const ossimH5ReaderFactory&);

   void operator=(const ossimH5ReaderFactory&);

   static ossimH5ReaderFactory* theInstance;

TYPE_DATA
};

#endif /* end of #ifndef ossimH5ReaderFactory_HEADER */