VTK
vtkBoxLayoutStrategy.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkBoxLayoutStrategy.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 -------------------------------------------------------------------------*/
32 #ifndef vtkBoxLayoutStrategy_h
33 #define vtkBoxLayoutStrategy_h
34 
35 #include "vtkInfovisLayoutModule.h" // For export macro
37 
38 class VTKINFOVISLAYOUT_EXPORT vtkBoxLayoutStrategy : public vtkTreeMapLayoutStrategy
39 {
40 public:
41  static vtkBoxLayoutStrategy *New();
42 
44  void PrintSelf(ostream& os, vtkIndent indent) override;
45 
50  void Layout(
51  vtkTree* inputTree,
52  vtkDataArray* coordsArray,
53  vtkDataArray* sizeArray) override;
54 
55 protected:
57  ~vtkBoxLayoutStrategy() override;
58 
59 private:
60 
61  void LayoutChildren(vtkTree *inputTree, vtkDataArray *coordsArray,
62  vtkIdType parentId,
63  float parentMinX, float parentMaxX,
64  float parentMinY, float parentMaxY);
65 
67  void operator=(const vtkBoxLayoutStrategy&) = delete;
68 };
69 
70 #endif
71 
vtkIdType
int vtkIdType
Definition: vtkType.h:347
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkBoxLayoutStrategy
a tree map layout that puts vertices in square-ish boxes
Definition: vtkBoxLayoutStrategy.h:38
vtkDataArray
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:48
vtkTree
A rooted tree data structure.
Definition: vtkTree.h:54
vtkAreaLayoutStrategy::Layout
virtual void Layout(vtkTree *inputTree, vtkDataArray *areaArray, vtkDataArray *sizeArray)=0
Perform the layout of the input tree, and store the sector bounds of each vertex as a tuple in a data...
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkTreeMapLayoutStrategy.h
vtkTreeMapLayoutStrategy
abstract superclass for all tree map layout strategies
Definition: vtkTreeMapLayoutStrategy.h:48
vtkTreeMapLayoutStrategy::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.