ossimPluginReaderFactory.h

Go to the documentation of this file.

//----------------------------------------------------------------------------
//
// License:  LGPL
//
// See LICENSE.txt file in the top level directory for more details.
//
// Author:  David Burken
//
// Description: Image handler factory for ossim plugins plugin.
//----------------------------------------------------------------------------
// $Id$
#ifndef ossimPluginReaderFactory_HEADER
#define ossimPluginReaderFactory_HEADER 1

#include <ossim/plugin/ossimPluginConstants.h>
#include <ossim/imaging/ossimImageHandlerFactoryBase.h>

class ossimString;
class ossimFilename;
class ossimKeywordlist;

namespace ossimplugins
{


   class OSSIM_PLUGINS_DLL ossimPluginReaderFactory : public ossimImageHandlerFactoryBase
   {
   public:

      virtual ~ossimPluginReaderFactory();

      static ossimPluginReaderFactory* 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:
      ossimPluginReaderFactory();

      ossimPluginReaderFactory(const ossimPluginReaderFactory&);

      void operator=(const ossimPluginReaderFactory&);

      static ossimPluginReaderFactory* theInstance;

      TYPE_DATA
         };
}

#endif /* end of #ifndef ossimPluginReaderFactory_HEADER */