/usr/include/ITK-4.5/itkVoxBoCUBImageIO.h is in libinsighttoolkit4-dev 4.5.0-3.
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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 __itkVoxBoCUBImageIO_h
#define __itkVoxBoCUBImageIO_h
#include <fstream>
#include <string>
#include <map>
#include "itkImageIOBase.h"
#include "itkSpatialOrientation.h"
#include <cstdio>
namespace itk
{
// Forward declaration
class GenericCUBFileAdaptor;
/** \class VoxBoCUBImageIO
*
* \brief Read VoxBoCUBImage file format.
*
* A generic reader and writer object for VoxBo files. Basically it
* provides uniform access to gzip and normal files
*
* \author Burstein, Pablo D.; Yushkevich, Paul; Gee, James C.
*
* This implementation was contributed as a paper to the Insight Journal
* http://hdl.handle.net/1926/303
*
* \ingroup IOFilters
*
* \ingroup ITKReview
*/
class VoxBoCUBImageIO:public ImageIOBase
{
public:
/** Standard class typedefs. */
typedef VoxBoCUBImageIO Self;
typedef ImageIOBase Superclass;
typedef SmartPointer< Self > Pointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(VoxBoCUBImageIO, Superclass);
/*-------- This part of the interfaces deals with reading data. ----- */
/** Determine the file type. Returns true if this ImageIO can read the
* file specified. */
virtual bool CanReadFile(const char *);
/** Set the spacing and dimension information for the set filename. */
virtual void ReadImageInformation();
/** Reads the data from disk into the memory buffer provided. */
virtual void Read(void *buffer);
/*-------- This part of the interfaces deals with writing data. ----- */
/** Determine the file type. Returns true if this ImageIO can write the
* file specified. */
virtual bool CanWriteFile(const char *);
/** Set the spacing and dimension information for the set filename. */
virtual void WriteImageInformation();
/** Writes the data to disk from the memory buffer provided. Make sure
* that the IORegions has been set properly. */
virtual void Write(const void *buffer);
VoxBoCUBImageIO();
~VoxBoCUBImageIO();
void PrintSelf(std::ostream & os, Indent indent) const;
private:
VoxBoCUBImageIO(const Self &); //purposely not implemented
void operator=(const Self &); //purposely not implemented
bool CheckExtension(const char *, bool & isCompressed);
GenericCUBFileAdaptor * CreateReader(const char *filename);
GenericCUBFileAdaptor * CreateWriter(const char *filename);
GenericCUBFileAdaptor *m_Reader, *m_Writer;
// Initialize the orientation map (from strings to ITK)
void InitializeOrientationMap();
// Orientation stuff
typedef SpatialOrientation::ValidCoordinateOrientationFlags OrientationFlags;
typedef std::map< std::string, OrientationFlags > OrientationMap;
typedef std::map< OrientationFlags, std::string > InverseOrientationMap;
OrientationMap m_OrientationMap;
InverseOrientationMap m_InverseOrientationMap;
// Method to swap bytes in read buffer
void SwapBytesIfNecessary(void *buffer, BufferSizeType numberOfBytes);
// Strings used in VoxBo files
static const char *m_VB_IDENTIFIER_SYSTEM;
static const char *m_VB_IDENTIFIER_FILETYPE;
static const char *m_VB_DIMENSIONS;
static const char *m_VB_SPACING;
static const char *m_VB_ORIGIN;
static const char *m_VB_DATATYPE;
static const char *m_VB_BYTEORDER;
static const char *m_VB_ORIENTATION;
static const char *m_VB_BYTEORDER_MSB;
static const char *m_VB_BYTEORDER_LSB;
static const char *m_VB_DATATYPE_BYTE;
static const char *m_VB_DATATYPE_INT;
static const char *m_VB_DATATYPE_FLOAT;
static const char *m_VB_DATATYPE_DOUBLE;
};
} // end namespace itk
#endif // __itkVoxBoCUBImageIO_h
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