/usr/include/ITK-4.9/itkTransformFileWriter.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.
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*
* 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 itkTransformFileWriter_hxx
#define itkTransformFileWriter_hxx
#include "itkTransformFileWriter.h"
#include "itkTransformFactoryBase.h"
#include "itkTransformIOFactory.h"
#include "itkCompositeTransformIOHelper.h"
namespace itk
{
template<typename TParametersValueType>
TransformFileWriterTemplate<TParametersValueType>
::TransformFileWriterTemplate() :
m_FileName(""),
m_AppendMode(false)
{
TransformFactoryBase::RegisterDefaultTransforms();
}
template<typename TParametersValueType>
TransformFileWriterTemplate<TParametersValueType>
::~TransformFileWriterTemplate()
{
}
/** Set the writer to append to the specified file */
template<typename TParametersValueType>
void TransformFileWriterTemplate<TParametersValueType>
::SetAppendOn()
{
this->SetAppendMode(true);
}
/** Set the writer to overwrite the specified file - This is the
* default mode. */
template<typename TParametersValueType>
void TransformFileWriterTemplate<TParametersValueType>
::SetAppendOff()
{
this->SetAppendMode(false);
}
/** Set the writer mode (append/overwrite). */
template<typename TParametersValueType>
void TransformFileWriterTemplate<TParametersValueType>
::SetAppendMode(bool mode)
{
this->m_AppendMode = mode;
}
/** Get the writer mode. */
template<typename TParametersValueType>
bool TransformFileWriterTemplate<TParametersValueType>
::GetAppendMode()
{
return ( this->m_AppendMode );
}
template<>
void
TransformFileWriterTemplate<double>
::PushBackTransformList(const Object *transObj);
template<>
void
TransformFileWriterTemplate<float>
::PushBackTransformList(const Object *transObj);
/** Set the input transform and reinitialize the list of transforms */
template<typename TParametersValueType>
void TransformFileWriterTemplate<TParametersValueType>
::SetInput(const Object *transform)
{
m_TransformList.clear();
this->PushBackTransformList(transform);
}
template<typename TParametersValueType>
const typename TransformFileWriterTemplate<TParametersValueType>::TransformType *
TransformFileWriterTemplate<TParametersValueType>
::GetInput()
{
ConstTransformPointer res = *(m_TransformList.begin());
return res.GetPointer();
}
/** Add a transform to be written */
template<typename TParametersValueType>
void TransformFileWriterTemplate<TParametersValueType>
::AddTransform(const Object *transform)
{
/* Check for a CompositeTransform.
* The convention is that there should be one, and it should
* be the first transform in the file
*/
const std::string transformName = transform->GetNameOfClass();
if( transformName.find("CompositeTransform") != std::string::npos )
{
if(this->m_TransformList.size() > 0)
{
itkExceptionMacro("Can only write a transform of type CompositeTransform "
"as the first transform in the file.");
}
}
this->PushBackTransformList(transform);
}
template<typename TParametersValueType>
void TransformFileWriterTemplate<TParametersValueType>
::Update()
{
if ( m_FileName == "" )
{
itkExceptionMacro ("No file name given");
}
if( m_TransformIO.IsNull() )
{
typedef TransformIOFactoryTemplate<TParametersValueType> TransformFactoryIOType;
m_TransformIO = TransformFactoryIOType::CreateTransformIO( m_FileName.c_str(), WriteMode );
if ( m_TransformIO.IsNull() )
{
itkExceptionMacro("Can't Create IO object for file " << m_FileName);
}
}
m_TransformIO->SetAppendMode(this->m_AppendMode);
m_TransformIO->SetFileName(this->m_FileName);
m_TransformIO->SetTransformList(this->m_TransformList);
m_TransformIO->Write();
}
template<typename TParametersValueType>
void TransformFileWriterTemplate<TParametersValueType>
::PrintSelf(std::ostream & os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "FileName: " << m_FileName << std::endl;
}
} // namespace itk
#endif
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