/usr/include/ITK-4.9/itkPathSource.hxx is in libinsighttoolkit4-dev 4.9.0-4ubuntu1.
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 | /*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkPathSource_hxx
#define itkPathSource_hxx
#include "itkPathSource.h"
namespace itk
{
/**
*
*/
template< typename 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< typename TOutputPath >
typename PathSource< TOutputPath >::OutputPathType *
PathSource< TOutputPath >
::GetOutput(void)
{
return itkDynamicCastInDebugMode< TOutputPath * >( this->GetPrimaryOutput() );
}
/**
*
*/
template< typename TOutputPath >
typename PathSource< TOutputPath >::OutputPathType *
PathSource< TOutputPath >
::GetOutput(unsigned int idx)
{
return itkDynamicCastInDebugMode< TOutputPath * >
( this->ProcessObject::GetOutput(idx) );
}
/**
*
*/
template< typename TOutputPath >
void
PathSource< TOutputPath >
::GraftOutput(TOutputPath *graft)
{
this->GraftNthOutput(0, graft);
}
/**
*
*/
template< typename TOutputPath >
void
PathSource< TOutputPath >
::GraftNthOutput(unsigned int idx, TOutputPath *graft)
{
if ( idx < this->GetNumberOfIndexedOutputs() )
{
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< typename TOutputPath >
typename PathSource< TOutputPath >::DataObjectPointer
PathSource< TOutputPath >
::MakeOutput(DataObjectPointerArraySizeType)
{
return itkDynamicCastInDebugMode< DataObject * >( TOutputPath::New().GetPointer() );
}
/**
*
*/
template< typename TOutputPath >
void
PathSource< TOutputPath >
::PrintSelf(std::ostream & os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
}
} // end namespace itk
#endif
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