/usr/include/InsightToolkit/Common/itkImageLinearConstIteratorWithIndex.txx is in libinsighttoolkit3-dev 3.20.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | /*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkImageLinearConstIteratorWithIndex.txx
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkImageLinearConstIteratorWithIndex_txx
#define __itkImageLinearConstIteratorWithIndex_txx
#include "itkImageLinearConstIteratorWithIndex.h"
namespace itk
{
//----------------------------------------------------------------------
// Constructor
//----------------------------------------------------------------------
template<class TImage>
ImageLinearConstIteratorWithIndex<TImage>
::ImageLinearConstIteratorWithIndex(
const ImageType *ptr,
const RegionType& region )
: ImageConstIteratorWithIndex<TImage>( ptr, region )
{
this->SetDirection( 0 );
}
//----------------------------------------------------------------------
// Go to the last pixel of the current line
//----------------------------------------------------------------------
template<class TImage>
void
ImageLinearConstIteratorWithIndex<TImage>
::GoToReverseBeginOfLine(void)
{
long distanceToEnd =
this->m_EndIndex[ m_Direction ] - this->m_PositionIndex[ m_Direction ] - 1;
this->m_Position += m_Jump * distanceToEnd;
this->m_PositionIndex[m_Direction] = this->m_EndIndex[m_Direction] - 1;
}
//----------------------------------------------------------------------
// Go to the first pixel of the current line
//----------------------------------------------------------------------
template<class TImage>
void
ImageLinearConstIteratorWithIndex<TImage>
::GoToBeginOfLine(void)
{
long distanceToBegin =
this->m_PositionIndex[ m_Direction ] - this->m_BeginIndex[ m_Direction ];
this->m_Position -= m_Jump * distanceToBegin;
this->m_PositionIndex[m_Direction] = this->m_BeginIndex[m_Direction];
}
//----------------------------------------------------------------------
// Pass to the past last pixel of the current line
//----------------------------------------------------------------------
template<class TImage>
void
ImageLinearConstIteratorWithIndex<TImage>
::GoToEndOfLine(void)
{
long distanceToEnd =
this->m_EndIndex[ m_Direction ] - this->m_PositionIndex[ m_Direction ];
this->m_Position += m_Jump * distanceToEnd;
this->m_PositionIndex[m_Direction] = this->m_EndIndex[m_Direction];
}
} // end namespace itk
#endif
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