us_noise.h

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#ifndef US_NOISE_H
#define US_NOISE_H

#include <QtCore>
#include "us_extern.h"
#include "us_db2.h"
#include "us_dataIO.h"


class US_UTIL_EXTERN US_Noise
{
   public:
      US_Noise();

      enum NoiseType { RI, TI };

      NoiseType  type;           

      QString    description;    
      QString    noiseGUID;      
      QString    modelGUID;      

      double     minradius;      
      double     maxradius;      

      int        count;          

      QVector< double > values;  

      QString    message;        

      int load( bool, const QString&, US_DB2* = 0 );

      int load( const QString&, US_DB2* ); 


      int load( const QString& );  
      
      bool operator== ( const US_Noise& ) const;      
      inline bool operator!= ( const US_Noise& n ) const
         { return ! operator==(n); }

      int write( bool, const QString&, US_DB2* = 0 );

      int write( US_DB2* );

      int write( const QString& );

      int apply_to_data( US_DataIO::EditedData&, bool = true );

      static int apply_noise( US_DataIO::EditedData&, US_Noise* = 0,
            bool = true );

      static bool noise_path( QString& );

      bool sum_noise( US_Noise, bool = false );

      static bool sum_noises( US_Noise&, US_Noise, bool = false );
   private:

      int  load_disk       ( const QString& );
      int  load_db         ( const QString&, US_DB2* );
                           
      int  load_stream     ( QXmlStreamReader& );
      void write_stream    ( QXmlStreamWriter& );

      void debug( void );
};
#endif