ossimJpegWriter.h

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//*******************************************************************
//
// License:  See top level LICENSE.txt file.
//
// Author:  David Burken
//
// Description:
//
// Contains class definition for JpegWriter.
//
//*******************************************************************
//  $Id: ossimJpegWriter.h 16597 2010-02-12 15:10:53Z dburken $
#ifndef ossimJpegWriter_HEADER
#define ossimJpegWriter_HEADER

#include <ossim/imaging/ossimImageFileWriter.h>
#include <ossim/base/ossimKeywordlist.h>

//*******************************************************************
// CLASS:  ossimJpegWriterFactory
//*******************************************************************

class OSSIMDLLEXPORT ossimJpegWriter : public ossimImageFileWriter
{
public:

   ossimJpegWriter();

   virtual void getImageTypeList(std::vector<ossimString>& imageTypeList)const;
   
   virtual void  setQuality(ossim_int32 quality);
   
   virtual bool isOpen()const;   
   
   virtual bool open();

   virtual void close();
   
   virtual bool saveState(ossimKeywordlist& kwl,
                          const char* prefix=0)const;
   
   virtual bool loadState(const ossimKeywordlist& kwl,
                          const char* prefix=0);

   virtual void setProperty(ossimRefPtr<ossimProperty> property);

   virtual ossimRefPtr<ossimProperty> getProperty(const ossimString& name)const;

   virtual void getPropertyNames(std::vector<ossimString>& propertyNames)const;

   virtual ossimString getExtension() const;

   bool hasImageType(const ossimString& imageType) const;

protected:
   virtual ~ossimJpegWriter();
   
   
private:
   virtual bool writeFile();
   
   ossim_int32 theQuality;
   FILE*       theOutputFilePtr;
   
TYPE_DATA
};

#endif /* #ifndef ossimJpegWriter_HEADER */