/usr/include/ITK-4.5/itkVTKImageExport.h is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
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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 __itkVTKImageExport_h
#define __itkVTKImageExport_h
#include "itkVTKImageExportBase.h"
#include "itkConceptChecking.h"
namespace itk
{
/** \class VTKImageExport
* \brief Connect the end of an ITK image pipeline to a VTK pipeline.
*
* VTKImageExport can be used at the end of an ITK image pipeline to
* connect with a VTK pipeline that begins with vtkImageImport.
* Callbacks provided by VTKImageExport are registered with
* vtkImageImport to connect the pipeline execution together. Once
* connected, update requests coming through the VTK pipeline are
* automatically propagated to the ITK pipeline.
*
* While VTKImageExportBase provides the pipeline functionality
* independent of image type, instances must be created through
* VTKImageExport. This class provides the implementations for
* callbacks that depend on the image type.
*
* Note that not all image types will work correctly. VTK will only
* support images of 1, 2, or 3 dimensions. Scalar value types can be
* one of: float, double, char, unsigned char, short, unsigned short,
* int, unsigned int, long, unsigned long.
*
* Currently VTKImageExport does not support pixel types with multiple
* components (like RGBPixel).
*
* \ingroup IOFilters
* \sa VTKImageExportBase
* \ingroup ITKVTK
*/
template< typename TInputImage >
class VTKImageExport:public VTKImageExportBase
{
public:
/** Standard class typedefs. */
typedef VTKImageExport Self;
typedef VTKImageExportBase Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
itkStaticConstMacro(InputImageDimension, unsigned int,
TInputImage::ImageDimension);
/** Run-time type information (and related methods). */
itkTypeMacro(VTKImageExport, VTKImageExportBase);
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** The type of the input image. */
typedef TInputImage InputImageType;
#ifdef ITK_USE_CONCEPT_CHECKING
itkConceptMacro( ImageDimensionCheck,
( Concept::SameDimensionOrMinusOneOrTwo<
3,itkGetStaticConstMacro(InputImageDimension) > ) );
#endif
/** Set the input image of this image exporter. */
using Superclass::SetInput;
void SetInput(const InputImageType *);
InputImageType * GetInput(void);
protected:
VTKImageExport();
~VTKImageExport() {}
void PrintSelf(std::ostream & os, Indent indent) const;
typedef typename InputImageType::Pointer InputImagePointer;
typedef typename InputImageType::RegionType InputRegionType;
typedef typename InputRegionType::SizeType InputSizeType;
typedef typename InputRegionType::IndexType InputIndexType;
int * WholeExtentCallback();
double * SpacingCallback();
double * OriginCallback();
float * FloatSpacingCallback();
float * FloatOriginCallback();
const char * ScalarTypeCallback();
int NumberOfComponentsCallback();
void PropagateUpdateExtentCallback(int *);
int * DataExtentCallback();
void * BufferPointerCallback();
private:
VTKImageExport(const Self &); //purposely not implemented
void operator=(const Self &); //purposely not implemented
std::string m_ScalarTypeName;
int m_WholeExtent[6];
int m_DataExtent[6];
double m_DataSpacing[3];
double m_DataOrigin[3];
float m_FloatDataSpacing[3];
float m_FloatDataOrigin[3];
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkVTKImageExport.hxx"
#endif
#endif
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