/usr/include/OTB-5.8/otbRCC8GraphFileWriter.h is in libotb-dev 5.8.0+dfsg-3.
This file is owned by root:root, with mode 0o644.
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Program: ORFEO Toolbox
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
See OTBCopyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef otbRCC8GraphFileWriter_h
#define otbRCC8GraphFileWriter_h
#include "itkProcessObject.h"
#include "itkMacro.h"
#include "otbRCC8Graph.h"
namespace otb
{
/** \class RCC8GraphFileWriterException
* \brief Base exception class for IO problems during writing.
*
* \ingroup OTBRCC8
*/
class ITK_EXPORT RCC8GraphFileWriterException
: public itk::ExceptionObject
{
public:
/** Run-time information. */
itkTypeMacro(RCC8GraphFileWriterException, ExceptionObject);
/** Constructor. */
RCC8GraphFileWriterException(const char *file, unsigned int line,
const char* message = "Error in IO",
const char* loc = "Unknown") :
ExceptionObject(file, line, message, loc) {}
/** Constructor. */
RCC8GraphFileWriterException(const std::string & file, unsigned int line,
const char* message = "Error in IO",
const char* loc = "Unknown") :
ExceptionObject(file, line, message, loc) {}
};
/**
* \class RCC8GraphFileWriter
* \brief This class writes a RCC8 Graph to a dot file (graphviz file format).
*
* The writer first loops on the vertices of the graph, getting the property map
* from each vertex and printing it in a line.
*
* It then iterates on the edges of the graphs, printing source index, target index,
* and RCC8 value in a line for each of them.
*
* \sa RCC8GraphFileReader
* \sa RCC8Graph
*
* \ingroup OTBRCC8
*/
template <class TInputGraph>
class ITK_EXPORT RCC8GraphFileWriter
: public itk::ProcessObject
{
public:
/** Standards typedefs */
typedef RCC8GraphFileWriter Self;
typedef itk::ProcessObject Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Method for creation through the object factory */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(RCC8GraphFileWriter, ProcessObject);
/** Typedefs for the output graph type */
typedef TInputGraph InputGraphType;
typedef typename InputGraphType::Pointer InputGraphPointerType;
typedef typename InputGraphType::VertexType VertexType;
typedef typename VertexType::Pointer VertexPointerType;
typedef typename InputGraphType::VertexDescriptorType VertexDescriptorType;
typedef typename InputGraphType::RCC8ValueType RCC8ValueType;
typedef typename VertexType::AttributesMapType AttributesMapType;
/** Set the filename */
itkSetStringMacro(FileName);
/** Get the filename */
itkGetStringMacro(FileName);
using Superclass::SetInput;
/**
* Set the input graph.
* \param inputGraph The graph to write.
*/
virtual void SetInput(const InputGraphType* inputGraph);
/**
* Get the input graph.
* \return The input graph pointer.
*/
virtual InputGraphPointerType GetInput();
/**
* Update method.
*/
void Update(void) ITK_OVERRIDE;
protected:
/** Constructor */
RCC8GraphFileWriter();
/** Destructor */
~RCC8GraphFileWriter() ITK_OVERRIDE;
/**
* Main computation method.
*/
void GenerateData(void) ITK_OVERRIDE;
/**
* Write Method.
* Performs checkings and invoke GenerateData().
*/
virtual void Write(void);
/**
* Write an edge to file.
* \param of The output file stream.
* \param source The index of the source vertex.
* \param target The index of the target vertex.
* \param value The value of the edge.
*/
void WriteEdge(std::ofstream& of, VertexDescriptorType source,
VertexDescriptorType target, RCC8ValueType value);
/**
* Write a vertex to file.
* \param of The output file stream.
* \param index The index of the edge to write.
* \param vertex The pointer to the vertex object.
*/
void WriteVertex(std::ofstream& of, VertexDescriptorType index,
VertexPointerType vertex);
/**
* PrintSelf method
*/
void PrintSelf(std::ostream& os, itk::Indent indent) const ITK_OVERRIDE;
private:
/** Filename of the graph file to write */
std::string m_FileName;
};
} // namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbRCC8GraphFileWriter.txx"
#endif
#endif
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