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/*=========================================================================
*
* Copyright NumFOCUS
*
* 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
*
* https://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 itkPathAndImageToPathFilter_hxx
#define itkPathAndImageToPathFilter_hxx
namespace itk
{
/**
*
*/
template <typename TInputPath, typename TInputImage, typename TOutputPath>
PathAndImageToPathFilter<TInputPath, TInputImage, TOutputPath>::PathAndImageToPathFilter()
{
// Modify superclass default values, can be overridden by subclasses
this->SetNumberOfRequiredInputs(2);
}
/**
*
*/
template <typename TInputPath, typename TInputImage, typename TOutputPath>
void
PathAndImageToPathFilter<TInputPath, TInputImage, TOutputPath>::SetPathInput(const InputPathType * path)
{
// We have 2 inputs: a path and an image
// Process object is not const-correct so the const_cast is required here
this->ProcessObject::SetNthInput(0, const_cast<InputPathType *>(path));
}
template <typename TInputPath, typename TInputImage, typename TOutputPath>
auto
PathAndImageToPathFilter<TInputPath, TInputImage, TOutputPath>::GetPathInput() -> const InputPathType *
{
return itkDynamicCastInDebugMode<const TInputPath *>(this->GetPrimaryInput());
}
template <typename TInputPath, typename TInputImage, typename TOutputPath>
void
PathAndImageToPathFilter<TInputPath, TInputImage, TOutputPath>::SetImageInput(const InputImageType * image)
{
// We have 2 inputs: a path and an image
// Process object is not const-correct so the const_cast is required here
this->ProcessObject::SetNthInput(1, const_cast<InputImageType *>(image));
}
template <typename TInputPath, typename TInputImage, typename TOutputPath>
auto
PathAndImageToPathFilter<TInputPath, TInputImage, TOutputPath>::GetImageInput() -> const InputImageType *
{
return static_cast<const TInputImage *>(this->ProcessObject::GetInput(1));
}
/**
*
*/
template <typename TInputPath, typename TInputImage, typename TOutputPath>
void
PathAndImageToPathFilter<TInputPath, TInputImage, TOutputPath>::GenerateInputRequestedRegion()
{
// ProcessObject::GenerateInputRequestedRegion() will (for each input) call
// Path::SetRequestedRegionToLargestPossibleRegion(), which is empty.
Superclass::GenerateInputRequestedRegion();
}
/**
*
*/
template <typename TInputPath, typename TInputImage, typename TOutputPath>
void
PathAndImageToPathFilter<TInputPath, TInputImage, TOutputPath>::PrintSelf(std::ostream & os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
}
} // end namespace itk
#endif
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