ossimWkt.h

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//----------------------------------------------------------------------------
//
// License:  MIT
// 
// See LICENSE.txt file in the top level directory for more details.
//
// Author:  David Burken
//
// Description:
//
// ossimWkt class declaration. A well known text(WKT) utility class.
// 
//----------------------------------------------------------------------------
// $Id$

#ifndef ossimWkt_HEADER
#define ossimWkt_HEADER 1

#include <ossim/base/ossimConstants.h>
#include <ossim/base/ossimKeywordlist.h>

#include <iosfwd>
#include <string>
#include <vector>

class OSSIM_DLL ossimWkt
{
public:
   
   ossimWkt();

   ~ossimWkt();

   bool parse( const std::string& wkt );

   const ossimKeywordlist& getKwl() const;

private:
   bool parseWktGroup( std::istringstream& is, ossimKeywordlist& kwl );

   bool parseObject( std::istringstream& is,
                     const std::string& prefix,
                     const std::string& object,
                     ossimKeywordlist& kwl );
   
   bool parseName( std::istringstream& is,
                   const std::string& prefix,
                   const std::string& object,
                   ossimKeywordlist& kwl );
   
   bool parseParam( std::istringstream& is,
                    const std::string& prefix,
                    const std::string& object,
                    ossim_uint32& objectIndex,
                    ossim_uint32& paramIndex,
                    ossimKeywordlist& kwl );

   ossimKeywordlist m_kwl;

};

#endif /* End of "#ifndef ossimWkt_HEADER" */