/usr/include/vtk-5.8/vtkEdgeLayout.h is in libvtk5-dev 5.8.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkEdgeLayout.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm 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 notice for more information.
=========================================================================*/
/*----------------------------------------------------------------------------
Copyright (c) Sandia Corporation
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
// .NAME vtkEdgeLayout - layout graph edges
//
// .SECTION Description
// This class is a shell for many edge layout strategies which may be set
// using the SetLayoutStrategy() function. The layout strategies do the
// actual work.
#ifndef __vtkEdgeLayout_h
#define __vtkEdgeLayout_h
#include "vtkGraphAlgorithm.h"
class vtkEdgeLayoutStrategy;
class vtkEventForwarderCommand;
class VTK_INFOVIS_EXPORT vtkEdgeLayout : public vtkGraphAlgorithm
{
public:
static vtkEdgeLayout *New();
vtkTypeMacro(vtkEdgeLayout, vtkGraphAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// The layout strategy to use during graph layout.
void SetLayoutStrategy(vtkEdgeLayoutStrategy *strategy);
vtkGetObjectMacro(LayoutStrategy, vtkEdgeLayoutStrategy);
// Description:
// Get the modification time of the layout algorithm.
virtual unsigned long GetMTime();
protected:
vtkEdgeLayout();
~vtkEdgeLayout();
vtkEdgeLayoutStrategy* LayoutStrategy;
// Description:
// This intercepts events from the strategy object and re-emits them
// as if they came from the layout engine itself.
vtkEventForwarderCommand *EventForwarder;
unsigned long ObserverTag;
int RequestData(
vtkInformation *,
vtkInformationVector **,
vtkInformationVector *);
private:
vtkGraph *InternalGraph;
vtkEdgeLayout(const vtkEdgeLayout&); // Not implemented.
void operator=(const vtkEdgeLayout&); // Not implemented.
};
#endif
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