/usr/include/geos/operation/linemerge/LineMergeDirectedEdge.h is in libgeos-dev 3.2.2-3ubuntu1.
This file is owned by root:root, with mode 0o644.
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* $Id: LineMergeDirectedEdge.h 2562 2009-06-08 15:28:27Z strk $
*
* GEOS - Geometry Engine Open Source
* http://geos.refractions.net
*
* Copyright (C) 2006 Refractions Research Inc.
*
* This is free software; you can redistribute and/or modify it under
* the terms of the GNU Lesser General Public Licence as published
* by the Free Software Foundation.
* See the COPYING file for more information.
*
**********************************************************************
*
* Last port: operation/linemerge/LineMergeDirectedEdge.java rev. 1.5 (JTS-1.10)
*
**********************************************************************/
#ifndef GEOS_OP_LINEMERGE_LINEMERGEDIRECTEDEDGE_H
#define GEOS_OP_LINEMERGE_LINEMERGEDIRECTEDEDGE_H
#include <geos/export.h>
#include <geos/planargraph/DirectedEdge.h> // for inheritance
// Forward declarations
namespace geos {
namespace geom {
class Coordinate;
//class LineString;
}
namespace planargraph {
class Node;
}
}
namespace geos {
namespace operation { // geos::operation
namespace linemerge { // geos::operation::linemerge
/**
* \brief
* A planargraph::DirectedEdge of a LineMergeGraph.
*
*/
class GEOS_DLL LineMergeDirectedEdge: public planargraph::DirectedEdge {
public:
/**
* Constructs a LineMergeDirectedEdge connecting the <code>from</code>
* node to the <code>to</code> node.
*
* @param directionPt
* specifies this DirectedEdge's direction (given by an
* imaginary line from the <code>from</code> node to
* <code>directionPt</code>)
*
* @param edgeDirection
* whether this DirectedEdge's direction is the same as or
* opposite to that of the parent Edge (if any)
*/
LineMergeDirectedEdge(planargraph::Node *from,
planargraph::Node *to,
const geom::Coordinate& directionPt,
bool edgeDirection);
/**
* Returns the directed edge that starts at this directed edge's end point, or null
* if there are zero or multiple directed edges starting there.
* @return
*/
LineMergeDirectedEdge* getNext();
};
} // namespace geos::operation::linemerge
} // namespace geos::operation
} // namespace geos
#endif // GEOS_OP_LINEMERGE_LINEMERGEDIRECTEDEDGE_H
/**********************************************************************
* $Log$
* Revision 1.1 2006/03/22 10:13:53 strk
* opLinemerge.h split
*
**********************************************************************/
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