/usr/include/vtk-7.1/vtkSliceAndDiceLayoutStrategy.h is in libvtk7-dev 7.1.1+dfsg1-2.
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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkSliceAndDiceLayoutStrategy.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 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
/**
* @class vtkSliceAndDiceLayoutStrategy
* @brief a horizontal and vertical slicing tree map layout
*
*
* Lays out a tree-map alternating between horizontal and vertical slices,
* taking into account the relative size of each vertex.
*
* @par Thanks:
* Slice and dice algorithm comes from:
* Shneiderman, B. 1992. Tree visualization with tree-maps: 2-d space-filling approach.
* ACM Trans. Graph. 11, 1 (Jan. 1992), 92-99.
*/
#ifndef vtkSliceAndDiceLayoutStrategy_h
#define vtkSliceAndDiceLayoutStrategy_h
#include "vtkInfovisLayoutModule.h" // For export macro
#include "vtkTreeMapLayoutStrategy.h"
class VTKINFOVISLAYOUT_EXPORT vtkSliceAndDiceLayoutStrategy : public vtkTreeMapLayoutStrategy
{
public:
static vtkSliceAndDiceLayoutStrategy *New();
vtkTypeMacro(vtkSliceAndDiceLayoutStrategy,vtkTreeMapLayoutStrategy);
void PrintSelf(ostream& os, vtkIndent indent);
/**
* Perform the layout of a tree and place the results as 4-tuples in
* coordsArray (Xmin, Xmax, Ymin, Ymax).
*/
void Layout(
vtkTree* inputTree,
vtkDataArray* coordsArray,
vtkDataArray* sizeArray);
protected:
vtkSliceAndDiceLayoutStrategy();
~vtkSliceAndDiceLayoutStrategy();
private:
vtkSliceAndDiceLayoutStrategy(const vtkSliceAndDiceLayoutStrategy&) VTK_DELETE_FUNCTION;
void operator=(const vtkSliceAndDiceLayoutStrategy&) VTK_DELETE_FUNCTION;
};
#endif
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