/usr/include/OTB-6.4/otbRCC8InEdgeIterator.h is in libotb-dev 6.4.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
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* Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* 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
*
* 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 otbRCC8InEdgeIterator_h
#define otbRCC8InEdgeIterator_h
#include "otbRCC8Graph.h"
namespace otb
{
/**
* \class RCC8InEdgeIterator
* \brief Iterates on the graph in edges from a vertex.
*
* \ingroup OTBRCC8
*/
template <class TGraph>
class ITK_EXPORT RCC8InEdgeIterator
{
public:
/** self typedef */
typedef RCC8InEdgeIterator Self;
/** Graph typedef */
typedef TGraph GraphType;
typedef typename GraphType::InternalGraphType InternalGraphType;
typedef typename GraphType::Pointer GraphPointerType;
typedef typename GraphType::EdgePointerType EdgePointerType;
typedef typename GraphType::VertexPointerType VertexPointerType;
typedef typename GraphType::VertexDescriptorType VertexDescriptorType;
typedef typename GraphType::RCC8ValueType RCC8ValueType;
/** typedef of the internal iterator */
typedef typename boost::graph_traits<InternalGraphType>::in_edge_iterator InternalIteratorType;
/** Typedef of the index map */
typedef typename boost::property_map<InternalGraphType, boost::vertex_index_t>::type IndexMapType;
/** Constructor */
RCC8InEdgeIterator();
/** Copy constructor */
RCC8InEdgeIterator(const Self &iter);
/** Constructor with input graph */
RCC8InEdgeIterator(VertexDescriptorType vertex, GraphType * graph);
/**
* Get the current edge value.
* \return The value of the current edge pointed by the iterator.
*/
RCC8ValueType GetValue(void);
/**
* Return the source vertex of the current edge.
* \return The source edge.
*/
VertexPointerType GetSourceVertex(void);
/**
* Return the source vertex index of the current edge.
* \return The source vertex index.
*/
VertexDescriptorType GetSourceIndex(void);
/**
* Return true if the iterator is at the end.
* \return True if the iterator is at the end.
*/
bool IsAtEnd(void);
/**
* Go to the beginning.
*/
void GoToBegin(void);
/**
* Increment.
*/
Self& operator ++();
/**
* Decrement.
*/
Self& operator --();
/**
* Add
*/
Self& operator +(int i);
/**
* Remove
*/
Self& operator -(int i);
/**
* Difference comparison operator.
*/
bool operator !=(const Self& it);
/**
* Equality comparison operator.
*/
bool operator ==(const Self& it);
/**
* Instantiation operator.
*/
Self& operator =(const Self& it);
private:
// End
InternalIteratorType m_End;
// Internal iterator.
InternalIteratorType m_Iter;
// Input graph pointer
GraphPointerType m_Graph;
// Target vertex index
VertexDescriptorType m_VertexIndex;
};
} // End namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbRCC8InEdgeIterator.txx"
#endif
#endif
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