VTK  9.1.0
vtkTreeMapLayoutStrategy.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTreeMapLayoutStrategy.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-------------------------------------------------------------------------*/
38#ifndef vtkTreeMapLayoutStrategy_h
39#define vtkTreeMapLayoutStrategy_h
40
42#include "vtkInfovisLayoutModule.h" // For export macro
43
44class vtkTree;
45class vtkDataArray;
46
47class VTKINFOVISLAYOUT_EXPORT vtkTreeMapLayoutStrategy : public vtkAreaLayoutStrategy
48{
49public:
51 void PrintSelf(ostream& os, vtkIndent indent) override;
52
56 vtkIdType FindVertex(vtkTree* tree, vtkDataArray* areaArray, float pnt[2]) override;
57
58protected:
61 void AddBorder(float* boxInfo);
62
63private:
65 void operator=(const vtkTreeMapLayoutStrategy&) = delete;
66};
67
68#endif
abstract superclass for all area layout strategies
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:159
a simple class to control print indentation
Definition: vtkIndent.h:113
abstract superclass for all tree map layout strategies
vtkIdType FindVertex(vtkTree *tree, vtkDataArray *areaArray, float pnt[2]) override
Find the vertex at a certain location, or -1 if none found.
void AddBorder(float *boxInfo)
~vtkTreeMapLayoutStrategy() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
A rooted tree data structure.
Definition: vtkTree.h:164
int vtkIdType
Definition: vtkType.h:332