VTK
vtkCirclePackFrontChainLayoutStrategy.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkCirclePackFrontChainLayoutStrategy.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-------------------------------------------------------------------------*/
48#ifndef vtkCirclePackFrontChainLayoutStrategy_h
49#define vtkCirclePackFrontChainLayoutStrategy_h
50
51#include "vtkInfovisLayoutModule.h" // For export macro
53
54class vtkCirclePackFrontChainLayoutStrategyImplementation;
55
57{
58public:
60
62 void PrintSelf(ostream& os, vtkIndent indent);
63
69 virtual void Layout(vtkTree *inputTree, vtkDataArray *areaArray,
70 vtkDataArray* sizeArray);
71
73
77 vtkGetMacro(Width, int);
78 vtkSetMacro(Width, int);
79 vtkGetMacro(Height, int);
80 vtkSetMacro(Height, int);
82
83protected:
86
88 int Width;
89 int Height;
90
91private:
92
93 vtkCirclePackFrontChainLayoutStrategyImplementation* pimpl; // Private implementation
94
96 void operator=(const vtkCirclePackFrontChainLayoutStrategy&) VTK_DELETE_FUNCTION;
97};
98
99#endif
layout a vtkTree into packed circles using the front chain algorithm.
virtual void Layout(vtkTree *inputTree, vtkDataArray *areaArray, vtkDataArray *sizeArray)
Perform the layout of the input tree, and store the circle bounds of each vertex as a tuple in a data...
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
static vtkCirclePackFrontChainLayoutStrategy * New()
abstract superclass for all circle packing layout strategies.
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:55
a simple class to control print indentation
Definition: vtkIndent.h:40
A rooted tree data structure.
Definition: vtkTree.h:61
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.