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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.
*
*=========================================================================*/
/*=========================================================================
*
* Portions of this file are subject to the VTK Toolkit Version 3 copyright.
*
* Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
*
* For complete copyright, license and disclaimer of warranty information
* please refer to the NOTICE file at the top of the ITK source tree.
*
*=========================================================================*/
#ifndef itkRegionFromReferenceLabelMapFilter_hxx
#define itkRegionFromReferenceLabelMapFilter_hxx
#include "itkRegionFromReferenceLabelMapFilter.h"
namespace itk
{
template< typename TInputImage >
void
RegionFromReferenceLabelMapFilter< TInputImage >
::GenerateOutputInformation()
{
Superclass::GenerateOutputInformation();
this->SetRegion( this->GetReferenceImage()->GetLargestPossibleRegion() );
this->GetOutput()->SetLargestPossibleRegion( this->GetRegion() );
}
template< typename TInputImage >
void
RegionFromReferenceLabelMapFilter< TInputImage >
::SetReferenceImage(const ReferenceImageType *image)
{
itkDebugMacro("setting input ReferenceImage to " << image);
if ( image != static_cast< const ReferenceImageType * >( this->GetInput(1) ) )
{
this->ProcessObject::SetNthInput( 1, const_cast< ReferenceImageType * >( image ) );
this->Modified();
}
}
template< typename TInputImage >
const typename RegionFromReferenceLabelMapFilter< TInputImage >::ReferenceImageType *
RegionFromReferenceLabelMapFilter< TInputImage >
::GetReferenceImage() const
{
Self *surrogate = const_cast< Self * >( this );
return itkDynamicCastInDebugMode<const ReferenceImageType *>(surrogate->ProcessObject::GetInput(1));
}
template< typename TInputImage >
void
RegionFromReferenceLabelMapFilter< TInputImage >
::PrintSelf(std::ostream & os, Indent indent) const
{
this->Superclass::PrintSelf(os, indent);
}
} // end namespace itk
#endif
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