/usr/include/InsightToolkit/Common/itkPathSource.txx is in libinsighttoolkit3-dev 3.20.1+git20120521-3.
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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 | /*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkPathSource.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 __itkPathSource_txx
#define __itkPathSource_txx
#include "itkPathSource.h"
namespace itk
{
/**
*
*/
template<class TOutputPath>
PathSource<TOutputPath>
::PathSource()
{
// Create the output. We use static_cast<> here because we know the default
// output must be of type TOutputPath
OutputPathPointer output
= static_cast<TOutputPath*>(this->MakeOutput(0).GetPointer());
this->ProcessObject::SetNumberOfRequiredOutputs(1);
this->ProcessObject::SetNthOutput( 0, output.GetPointer() );
// Initialize PathSource member data
}
/**
*
*/
template<class TOutputPath>
typename PathSource<TOutputPath>::OutputPathType *
PathSource<TOutputPath>
::GetOutput(void)
{
if (this->GetNumberOfOutputs() < 1)
{
return 0;
}
return static_cast<TOutputPath*>
(this->ProcessObject::GetOutput(0));
}
/**
*
*/
template<class TOutputPath>
typename PathSource<TOutputPath>::OutputPathType *
PathSource<TOutputPath>
::GetOutput(unsigned int idx)
{
return static_cast<TOutputPath*>
(this->ProcessObject::GetOutput(idx));
}
/**
*
*/
template<class TOutputPath>
void
PathSource<TOutputPath>
::GraftOutput(TOutputPath *graft)
{
this->GraftNthOutput(0, graft);
}
/**
*
*/
template<class TOutputPath>
void
PathSource<TOutputPath>
::GraftNthOutput(unsigned int idx, TOutputPath *graft)
{
if (idx < this->GetNumberOfOutputs())
{
OutputPathType * output = this->GetOutput(idx);
if (output && graft)
{
// Paths do not have a generic pointer to their bulk data
itkWarningMacro( << "Warning: GraftNthOutput() is broken" );
// possible VERY WRONG KLUDGE that should enable mini-pipelining:
// Completely copy the path to graft over the current output path,
// but RESTORE the original Source ivars to preserve pipeline routing.
//
// ProcessObject *source = output->GetSource();
// *output = *graft;
// output->DisconnectSource( graft->GetSource(),
// graft->GetSourceOutputIndex() );
// output->ConnectSource( source, idx );
// grab a handle to the bulk data of the specified data object
// output->SetPixelContainer( graft->GetPixelContainer() );
// copy the region ivars of the specified data object
// output->SetRequestedRegion( graft->GetRequestedRegion() );
// output->SetLargestPossibleRegion( graft->GetLargestPossibleRegion() );
// output->SetBufferedRegion( graft->GetBufferedRegion() );
// copy the meta-information
//output->CopyInformation( graft );
}
}
}
/**
*
*/
template<class TOutputPath>
typename PathSource<TOutputPath>::DataObjectPointer
PathSource<TOutputPath>
::MakeOutput(unsigned int)
{
return static_cast<DataObject*>(TOutputPath::New().GetPointer());
}
/**
*
*/
template<class TOutputPath>
void
PathSource<TOutputPath>
::PrintSelf(std::ostream& os, Indent indent) const
{
Superclass::PrintSelf(os,indent);
}
} // end namespace itk
#endif
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