/usr/include/dcmtk/dcmjpeg/djrplol.h is in libdcmtk-dev 3.6.2-3build3.
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*
* Copyright (C) 1997-2011, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmjpeg
*
* Author: Norbert Olges, Marco Eichelberg
*
* Purpose: representation parameter for lossless JPEG
*
*/
#ifndef DJRPLOL_H
#define DJRPLOL_H
#include "dcmtk/config/osconfig.h"
#include "dcmtk/dcmdata/dcpixel.h" /* for class DcmRepresentationParameter */
#include "dcmtk/dcmjpeg/djdefine.h"
/** representation parameter for lossless JPEG
*/
class DCMTK_DCMJPEG_EXPORT DJ_RPLossless : public DcmRepresentationParameter
{
public:
/** constructor
* @param aPrediction prediction value
* @param aPt point transform value
*/
DJ_RPLossless(int aPrediction=1, int aPt=0);
/// copy constructor
DJ_RPLossless(const DJ_RPLossless& arg);
/// destructor
virtual ~DJ_RPLossless();
/** this methods creates a copy of type DcmRepresentationParameter *
* it must be overweritten in every subclass.
* @return copy of this object
*/
virtual DcmRepresentationParameter *clone() const;
/** returns the class name as string.
* can be used in operator== as poor man's RTTI replacement.
*/
virtual const char *className() const;
/** compares an object to another DcmRepresentationParameter.
* Implementation must make sure that classes are comparable.
* @param arg representation parameter to compare with
* @return true if equal, false otherwise.
*/
virtual OFBool operator==(const DcmRepresentationParameter &arg) const;
/** returns the prediction value
* @return prediction value
*/
int getPrediction() const
{
return prediction;
}
/** returns the point transform
* @return point transform
*/
int getPointTransformation() const
{
return pt;
}
private:
/// prediction value
int prediction;
/// point transform value
int pt;
};
#endif
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