MeVis/Foundation/Sources/MLUtilities/mlImagePropertyExtension.h

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// **InsertLicense** code
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
#ifndef __mlImagePropertyExtension_H
#define __mlImagePropertyExtension_H

// mlUtils-includes
#ifndef __mlRuntimeSubClass_H
#include "mlRuntimeSubClass.h"
#endif

ML_UTILS_START_NAMESPACE

//-------------------------------------------------------------------

//-------------------------------------------------------------------
class ML_UTILS_EXPORT ImagePropertyExtension {

public:

  ImagePropertyExtension()
  {
    ML_TRACE_IN_TIME_CRITICAL("ImagePropertyExtension::ImagePropertyExtension()");
  }

  virtual ~ImagePropertyExtension()
  {
    ML_TRACE_IN_TIME_CRITICAL("ImagePropertyExtension::~ImagePropertyExtension()");
  }

  virtual bool equals(const ImagePropertyExtension &extImageProps) const = 0;


  virtual ImagePropertyExtension *createClone       () const = 0;


  virtual std::string             getValueAsString  () const = 0;

  virtual MLErrorCode             setValueFromString(const std::string& stringValue) = 0;


  virtual bool operator==(const ImagePropertyExtension &extImageProps) const;

  virtual bool operator!=(const ImagePropertyExtension &extImageProps) const;


  ML_ABSTRACT_CLASS_HEADER(ImagePropertyExtension)

private:
  ImagePropertyExtension& operator=(const ImagePropertyExtension&);
};

//-------------------------------------------------------------------
//-------------------------------------------------------------------
typedef std::vector<ImagePropertyExtension*> ImagePropertyExtensionVector;


ML_UTILS_END_NAMESPACE


//-----------------------------------------------------------------------------------
//   Stream output for std::ostream
//-----------------------------------------------------------------------------------
namespace std {

  ML_UTILS_EXPORT ostream& operator<<(ostream& s, const ML_NAMESPACE::ImagePropertyExtension &extIP);
}

#endif //of  __mlImagePropertyExtension_H