MeVis/Foundation/Sources/ML/include/mlModuleInterfaces.h

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// **InsertLicense** code
//-------------------------------------------------------------------------
//-------------------------------------------------------------------------
#ifndef __mlModuleInterfaces_H
#define __mlModuleInterfaces_H

// ML-includes
#ifndef __mlInitSystemML_H
#include "mlInitSystemML.h"
#endif
#ifndef __mlBasics_H
#include "mlBasics.h"
#endif

// Namespace ML. It is recommended that all ML classes and modules are in this
// name space to avoid collisions with types of other libraries.
ML_START_NAMESPACE

// ML-classes
class SubImage;
class PagedImage;

typedef void CalculateOutputImagePropertiesCB(void* userData, PagedImage* outImage);

class MLEXPORT UserThreadData
{
public:
  virtual ~UserThreadData() {};
};

class MLEXPORT CalculateOutputImageHandler {
public:
  virtual ~CalculateOutputImageHandler() {};
  
  virtual SubImageBox calculateInputSubImageBox(int /*inputIndex*/, const SubImageBox& outputSubImageBox)
  {
    return outputSubImageBox;
  };
  
  virtual void calculateOutputSubImage(SubImage *outputSubImage, SubImage *inputSubImages, UserThreadData* userThreadData) = 0;
  
  virtual UserThreadData* createUserThreadData() { return NULL; }
};

ML_END_NAMESPACE

#endif