/usr/include/dcmtk/dcmimgle/dimoflt.h is in libdcmtk-dev 3.6.2-3build3.
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*
* Copyright (C) 1996-2011, 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: dcmimgle
*
* Author: Joerg Riesmeier
*
* Purpose: DicomMonochromeFlipTemplate (Header)
*
*/
#ifndef DIMOFLT_H
#define DIMOFLT_H
#include "dcmtk/config/osconfig.h"
#include "dcmtk/ofstd/oftypes.h"
#include "dcmtk/ofstd/ofcast.h"
#include "dcmtk/dcmimgle/dimopxt.h"
#include "dcmtk/dcmimgle/diflipt.h"
/*---------------------*
* class declaration *
*---------------------*/
/** Template class to flip monochrome images (on pixel data level)
* horizontally and vertically
*/
template<class T>
class DiMonoFlipTemplate
: public DiMonoPixelTemplate<T>,
protected DiFlipTemplate<T>
{
public:
/** constructor
*
** @param pixel pointer to intermediate pixel representation
* @param columns number of columns
* @param rows number of rows
* @param frames number of frames
* @param horz flip horizontally if true
* @param vert flip vertically if true
*/
DiMonoFlipTemplate(const DiMonoPixel *pixel,
const Uint16 columns,
const Uint16 rows,
const Uint32 frames,
const int horz,
const int vert)
: DiMonoPixelTemplate<T>(pixel, OFstatic_cast(unsigned long, columns) * OFstatic_cast(unsigned long, rows) * frames),
DiFlipTemplate<T>(1, columns, rows, frames)
{
if ((pixel != NULL) && (pixel->getCount() > 0))
{
if (pixel->getCount() == OFstatic_cast(unsigned long, columns) * OFstatic_cast(unsigned long, rows) * frames)
flip(OFstatic_cast(const T *, pixel->getData()), horz, vert);
else {
DCMIMGLE_WARN("could not flip image ... corrupted data");
}
}
}
/** destructor
*/
~DiMonoFlipTemplate()
{
}
private:
/** choose flipping algorithm depending on given parameters
*
** @param pixel pointer to pixel data which should be flipped
* @param horz flip horizontally if true
* @param vert flip vertically if true
*/
inline void flip(const T *pixel,
const int horz,
const int vert)
{
if (pixel != NULL)
{
this->Data = new T[this->getCount()];
if (this->Data != NULL)
{
if (horz && vert)
this->flipHorzVert(&pixel, &this->Data);
else if (horz)
this->flipHorz(&pixel, &this->Data);
else if (vert)
this->flipVert(&pixel, &this->Data);
}
}
}
};
#endif
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