/usr/include/qgis/Node.h is in libqgis-dev 2.4.0-1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Node.h - description
-------------------
copyright : (C) 2004 by Marco Hugentobler
email : mhugent@geo.unizh.ch
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef NODE_H
#define NODE_H
#include "Point3D.h"
/**Node is a class used by Line3D. It represents a node in the single directed linked list. Associated Point3D objects are deleted when the node is deleted.*/
class ANALYSIS_EXPORT Node
{
protected:
/**Pointer to the Point3D object associated with the node*/
Point3D* mPoint;
/**Pointer to the next Node in the linked list*/
Node* mNext;
public:
Node();
Node( const Node& n );
~Node();
Node& operator=( const Node& n );
/**Returns a pointer to the next element in the linked list*/
Node* getNext() const;
/**Returns a pointer to the Point3D object associated with the node*/
Point3D* getPoint() const;
/**Sets the pointer to the next node*/
void setNext( Node* n );
/**Sets a new pointer to an associated Point3D object*/
void setPoint( Point3D* p );
};
inline Node::Node() : mPoint( 0 ), mNext( 0 )
{
}
inline Node::~Node()
{
}
inline Node* Node::getNext() const
{
return mNext;
}
inline Point3D* Node::getPoint() const
{
return mPoint;
}
inline void Node::setNext( Node* n )
{
mNext = n;
}
inline void Node::setPoint( Point3D* p )
{
mPoint = p;
}
#endif
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