DTTPGLutFile.h

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//-------------------------------------------------
//
//
//--------------------------------------------------
#ifndef DTTPG_LUT_FILE_H
#define DTTPG_LUT_FILE_H

//---------------
// C++ Headers --
//---------------

#include <string>
#include <fstream>

//----------------------
// Base Class Headers --
//----------------------

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------

//              ---------------------
//              -- Class Interface --
//              ---------------------

class DTTPGLutFile {

  public:
 
    DTTPGLutFile(const std::string name = "" );
    
    DTTPGLutFile(const DTTPGLutFile& ); 

    virtual ~DTTPGLutFile();
 
    DTTPGLutFile& operator=(const DTTPGLutFile&);

    inline std::string getName() const { return m_file; }
    
    int open();
    
    inline bool good() { return m_fin.good(); }

    inline bool bad() { return m_fin.bad(); }
    
    inline void close() { m_fin.close(); }

    void ignoreLines(int n);
    
    int readInteger();

    int readHex();

    std::string readString();

  private:
 
    std::ifstream m_fin;       // input file stream
    std::string   m_file;      // file name

}; 

#endif