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/*
*
* Copyright (C) 1998-2011, 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: dcmimage
*
* Author: Joerg Riesmeier
*
* Purpose: DicomColorFlipTemplate (Header)
*
* Last Update: $Author: joergr $
* Update Date: $Date: 2011-11-17 16:13:14 $
* CVS/RCS Revision: $Revision: 1.16 $
* Status: $State: Exp $
*
* CVS/RCS Log at end of file
*
*/
#ifndef DICOFLT_H
#define DICOFLT_H
#include "dcmtk/config/osconfig.h"
#include "dcmtk/dcmimage/dicopxt.h"
#include "dcmtk/dcmimgle/diflipt.h"
/*---------------------*
* class declaration *
*---------------------*/
/** Template class to flip color images (on pixel data level)
* horizontally and vertically
*/
template<class T>
class DiColorFlipTemplate
: public DiColorPixelTemplate<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
*/
DiColorFlipTemplate(const DiColorPixel *pixel,
const Uint16 columns,
const Uint16 rows,
const Uint32 frames,
const int horz,
const int vert)
: DiColorPixelTemplate<T>(pixel, OFstatic_cast(unsigned long, columns) * OFstatic_cast(unsigned long, rows) * frames),
DiFlipTemplate<T>(3, 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 **, OFconst_cast(void *, pixel->getData())), horz, vert);
else {
DCMIMAGE_WARN("could not flip image ... corrupted data");
}
}
}
/** destructor
*/
~DiColorFlipTemplate()
{
}
private:
/** choose flipping algorithm depending on given parameters
*
** @param pixel pointer to pixel data (3 components) which should be flipped
* @param horz flip horizontally if true
* @param vert flip vertically if true
*/
inline void flip(const T *pixel[3],
const int horz,
const int vert)
{
if (this->Init(pixel))
{
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
/*
*
* CVS/RCS Log:
* $Log: dicoflt.h,v $
* Revision 1.16 2011-11-17 16:13:14 joergr
* Minor fixes to keep XCode 4.2 on Mac OS X Lion (clang compiler) quiet.
*
* Revision 1.15 2010-10-14 13:16:29 joergr
* Updated copyright header. Added reference to COPYRIGHT file.
*
* Revision 1.14 2010-03-01 09:08:46 uli
* Removed some unnecessary include directives in the headers.
*
* Revision 1.13 2009-10-14 10:25:13 joergr
* Fixed minor issues in log output. Also updated copyright date (if required).
*
* Revision 1.12 2009-10-13 14:08:33 uli
* Switched to logging mechanism provided by the "new" oflog module
*
* Revision 1.11 2006-08-15 16:35:01 meichel
* Updated the code in module dcmimage to correctly compile when
* all standard C++ classes remain in namespace std.
*
* Revision 1.10 2005/12/08 16:01:29 meichel
* Changed include path schema for all DCMTK header files
*
* Revision 1.9 2004/04/21 10:00:31 meichel
* Minor modifications for compilation with gcc 3.4.0
*
* Revision 1.8 2004/02/06 11:18:18 joergr
* Distinguish more clearly between const and non-const access to pixel data.
*
* Revision 1.7 2003/12/23 11:19:40 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 1.6 2001/11/09 16:41:15 joergr
* Updated/Enhanced comments.
* Removed 'inline' specifier from certain methods.
*
* Revision 1.5 2001/06/01 15:49:28 meichel
* Updated copyright header
*
* Revision 1.4 2000/12/08 14:06:01 joergr
* Added new checking routines to avoid crashes when processing corrupted image
* data.
*
* Revision 1.3 2000/03/08 16:21:49 meichel
* Updated copyright header.
*
* Revision 1.2 1999/04/28 12:51:57 joergr
* Corrected some typos, comments and formatting.
*
* Revision 1.1 1998/11/27 14:59:36 joergr
* Added copyright message.
* Added methods and classes for flipping and rotating, changed for
* scaling and clipping.
*
* Revision 1.4 1998/05/11 14:53:19 joergr
* Added CVS/RCS header to each file.
*
*
*/
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