ossimNitfRegisteredTag.h

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//*******************************************************************
//
// License: MIT
//
// See LICENSE.txt file in the top level directory for more details.
// 
// Author: Garrett Potts
// 
// Description: Nitf support class
// 
//********************************************************************
// $Id$

#ifndef ossimNitfRegisteredTag_HEADER
#define ossimNitfRegisteredTag_HEADER 1

#include <ossim/base/ossimObject.h>
#include <ossim/base/ossimIosFwd.h>
#include <ossim/base/ossimPropertyInterface.h>
#include <ossim/base/ossimKeywordlist.h>
#include <string>

class ossimKeywordlist;
class ossimString;

class OSSIM_DLL ossimNitfRegisteredTag : public ossimObject ,
                                         public ossimPropertyInterface
{
public:
   ossimNitfRegisteredTag();
   
   ossimNitfRegisteredTag(const std::string& tagName, ossim_uint32 tagLength);

   virtual ~ossimNitfRegisteredTag();
   
   virtual std::string getRegisterTagName() const;
   
   virtual const std::string& getTagName() const;

   virtual void setTagName(const std::string& tagName);
 
   virtual ossim_uint32 getSizeInBytes()const;

   virtual ossim_uint32 getTagLength()const;

   virtual void setTagLength(ossim_uint32 length);
    
   virtual void parseStream(ossim::istream& in)=0;
   virtual void writeStream(ossim::ostream& out)=0;

   virtual void setProperty(ossimRefPtr<ossimProperty> property);
   virtual ossimRefPtr<ossimProperty> getProperty(const ossimString& name)const;
   virtual void getPropertyNames(std::vector<ossimString>& propertyNames)const;

   virtual void getMetadata(ossimKeywordlist& kwl,
                            const char* prefix=0) const;

   virtual std::ostream& print(std::ostream& out,
                               const std::string& prefix=std::string()) const;
   
   virtual bool saveState(ossimKeywordlist& kwl, const ossimString& prefix)const;
   
protected:
   std::string  m_tagName;
   ossim_uint32 m_tagLength;
   
TYPE_DATA
};

#endif