ossimJpeg12ReaderFactory.h

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//----------------------------------------------------------------------------
//
// License:  See top level LICENSE.txt file
//
// Author:  David Burken
//
// Description: Factory for OSSIM NITF 12 bit jpeg reader using jpeg library.
//----------------------------------------------------------------------------
// $Id: ossimJpeg12ReaderFactory.h 22884 2014-09-12 13:14:35Z dburken $

#ifndef ossimJpeg12ReaderFactory_HEADER
#define ossimJpeg12ReaderFactory_HEADER 1

#include <ossim/imaging/ossimImageHandlerFactoryBase.h>

class ossimString;
class ossimFilename;
class ossimKeywordlist;

class ossimJpeg12ReaderFactory : public ossimImageHandlerFactoryBase
{
public:

   virtual ~ossimJpeg12ReaderFactory();

   static ossimJpeg12ReaderFactory* 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;
  
   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;
   
   ossimJpeg12ReaderFactory();

   ossimJpeg12ReaderFactory(const ossimJpeg12ReaderFactory&);

   void operator=(const ossimJpeg12ReaderFactory&);

TYPE_DATA
};

#endif /* end of #ifndef ossimJpeg12ReaderFactory_HEADER */