VTK
vtkSquarifyLayoutStrategy.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkSquarifyLayoutStrategy.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
15 /*-------------------------------------------------------------------------
16  Copyright 2008 Sandia Corporation.
17  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18  the U.S. Government retains certain rights in this software.
19 -------------------------------------------------------------------------*/
39 #ifndef __vtkSquarifyLayoutStrategy_h
40 #define __vtkSquarifyLayoutStrategy_h
41 
43 
44 class vtkIdList;
45 
47 {
48 public:
51  void PrintSelf(ostream& os, vtkIndent indent);
52 
54 
56  void Layout(
57  vtkTree* inputTree,
58  vtkDataArray* coordsArray,
59  vtkDataArray* sizeArray);
61 
62 protected:
65 
66 private:
67 
68  void LayoutChildren(
69  vtkTree *tree,
70  vtkDataArray *coordsArray,
71  vtkDataArray *sizeArray,
72  vtkIdType nchildren,
73  vtkIdType parent,
74  vtkIdType begin,
75  float minX, float maxX,
76  float minY, float maxY);
77 
78  vtkSquarifyLayoutStrategy(const vtkSquarifyLayoutStrategy&); // Not implemented.
79  void operator=(const vtkSquarifyLayoutStrategy&); // Not implemented.
80 };
81 
82 #endif
83