/usr/include/dcmtk/dcmimgle/dimorot.h is in libdcmtk2-dev 3.6.0-15.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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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: DicomMonochromeRotateTemplate (Header)
*
* Last Update: $Author: joergr $
* Update Date: $Date: 2011-11-17 16:13:16 $
* CVS/RCS Revision: $Revision: 1.17 $
* Status: $State: Exp $
*
* CVS/RCS Log at end of file
*
*/
#ifndef DIMOROT_H
#define DIMOROT_H
#include "dcmtk/config/osconfig.h"
#include "dcmtk/ofstd/ofcast.h"
#include "dcmtk/dcmimgle/dimopxt.h"
#include "dcmtk/dcmimgle/dirotat.h"
/*---------------------*
* class declaration *
*---------------------*/
/** Template class to rotate monochrome images (on pixel data level).
* by steps of 90 degrees
*/
template<class T>
class DiMonoRotateTemplate
: public DiMonoPixelTemplate<T>,
protected DiRotateTemplate<T>
{
public:
/** constructor
*
** @param pixel pointer to intermediate pixel representation
* @param src_cols width of clipping area
* @param src_rows height of clipping area
* @param dest_cols width of destination image (scaled image)
* @param dest_rows height of destination image
* @param frames number of frames
* @param degree angle by which the pixel data should be rotated
*/
DiMonoRotateTemplate(const DiMonoPixel *pixel,
const Uint16 src_cols,
const Uint16 src_rows,
const Uint16 dest_cols,
const Uint16 dest_rows,
const Uint32 frames,
const int degree)
: DiMonoPixelTemplate<T>(pixel, OFstatic_cast(unsigned long, dest_cols) * OFstatic_cast(unsigned long, dest_rows) * frames),
DiRotateTemplate<T>(1, src_cols, src_rows, dest_cols, dest_rows, frames)
{
if ((pixel != NULL) && (pixel->getCount() > 0))
{
if (pixel->getCount() == OFstatic_cast(unsigned long, src_cols) * OFstatic_cast(unsigned long, src_rows) * frames)
rotate(OFstatic_cast(const T *, pixel->getData()), degree);
else {
DCMIMGLE_WARN("could not rotate image ... corrupted data");
}
}
}
/** destructor
*/
~DiMonoRotateTemplate()
{
}
private:
/** rotate pixel data
*
** @param pixel pointer to pixel data to be rotated
* @param degree angle by which the pixel data should be rotated
*/
inline void rotate(const T *pixel,
const int degree)
{
if (pixel != NULL)
{
this->Data = new T[DiMonoPixelTemplate<T>::getCount()];
if (this->Data != NULL)
{
if (degree == 90)
this->rotateRight(&pixel, &(this->Data));
else if (degree == 180)
this->rotateTopDown(&pixel, &(this->Data));
else if (degree == 270)
this->rotateLeft(&pixel, &(this->Data));
}
}
}
};
#endif
/*
*
* CVS/RCS Log:
* $Log: dimorot.h,v $
* Revision 1.17 2011-11-17 16:13:16 joergr
* Minor fixes to keep XCode 4.2 on Mac OS X Lion (clang compiler) quiet.
*
* Revision 1.16 2010-10-14 13:16:26 joergr
* Updated copyright header. Added reference to COPYRIGHT file.
*
* Revision 1.15 2010-03-01 09:08:47 uli
* Removed some unnecessary include directives in the headers.
*
* Revision 1.14 2009-10-28 14:38:17 joergr
* Fixed minor issues in log output.
*
* Revision 1.13 2009-10-28 09:53:40 uli
* Switched to logging mechanism provided by the "new" oflog module.
*
* Revision 1.12 2006-08-15 16:30:11 meichel
* Updated the code in module dcmimgle to correctly compile when
* all standard C++ classes remain in namespace std.
*
* Revision 1.11 2005/12/08 16:47:57 meichel
* Changed include path schema for all DCMTK header files
*
* Revision 1.10 2004/04/21 10:00:36 meichel
* Minor modifications for compilation with gcc 3.4.0
*
* Revision 1.9 2003/12/08 18:47:49 joergr
* Adapted type casts to new-style typecast operators defined in ofcast.h.
* Removed leading underscore characters from preprocessor symbols (reserved
* symbols). Updated copyright header.
*
* Revision 1.8 2001/06/01 15:49:48 meichel
* Updated copyright header
*
* Revision 1.7 2000/09/12 10:04:45 joergr
* Corrected bug: wrong parameter for attribute search routine led to crashes
* when multiple pixel data attributes were contained in the dataset (e.g.
* IconImageSequence). Added new checking routines to avoid crashes when
* processing corrupted image data.
*
* Revision 1.6 2000/03/08 16:24:21 meichel
* Updated copyright header.
*
* Revision 1.5 1999/09/17 12:43:23 joergr
* Added/changed/completed DOC++ style comments in the header files.
*
* Revision 1.4 1999/03/24 17:20:17 joergr
* Added/Modified comments and formatting.
*
* Revision 1.3 1999/02/11 16:40:46 joergr
* Corrected some typos and formatting.
*
* Revision 1.2 1998/12/14 17:26:26 joergr
* Corrected a typo.
*
* Revision 1.1 1998/11/27 14:57:48 joergr
* Added copyright message.
* Added methods and classes for flipping and rotating, changed for
* scaling and clipping.
*
*
*/
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