ossimKakaduReaderFactory.h

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//----------------------------------------------------------------------------
//
// License:  See top level LICENSE.txt file
//
// Author:  David Burken
//
// Description: Factory for OSSIM JPEG 2000 (J2k) reader using kakadu library.
//----------------------------------------------------------------------------
// $Id: ossimKakaduReaderFactory.h 22884 2014-09-12 13:14:35Z dburken $

#ifndef ossimKakaduReaderFactory_HEADER
#define ossimKakaduReaderFactory_HEADER 1

#include <ossim/imaging/ossimImageHandlerFactoryBase.h>

class ossimString;
class ossimFilename;
class ossimKeywordlist;

class ossimKakaduReaderFactory : public ossimImageHandlerFactoryBase
{
public:

   virtual ~ossimKakaduReaderFactory();

   static ossimKakaduReaderFactory* instance();

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

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

   virtual ossimRefPtr<ossimImageHandler> open(
      std::shared_ptr<ossim::istream>& str,
      const std::string& connectionString,
      bool openOverview ) const;
   
   virtual ossimRefPtr<ossimImageHandler> openOverview(
      const ossimFilename& file ) const;

   virtual ossimRefPtr<ossimImageHandler> openOverview(
      std::shared_ptr<ossim::istream>& str,
      const ossimString& connectionString ) 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;
  
   virtual void getImageHandlersBySuffix(ossimImageHandlerFactoryBase::ImageHandlerList& result,
                                         const ossimString& ext)const;
   virtual void getImageHandlersByMimeType(ossimImageHandlerFactoryBase::ImageHandlerList& result,
                                           const ossimString& mimeType)const;
protected:

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

   ossimKakaduReaderFactory(const ossimKakaduReaderFactory&);

   void operator=(const ossimKakaduReaderFactory&);

TYPE_DATA
};

#endif /* end of #ifndef ossimKakaduReaderFactory_HEADER */