VTK  9.0.1
vtkAreaLayout.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkAreaLayout.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 vtkAreaLayout_h
39 #define vtkAreaLayout_h
40 
41 #include "vtkInfovisLayoutModule.h" // For export macro
42 #include "vtkTreeAlgorithm.h"
43 
45 
46 class VTKINFOVISLAYOUT_EXPORT vtkAreaLayout : public vtkTreeAlgorithm
47 {
48 public:
49  static vtkAreaLayout* New();
51  void PrintSelf(ostream& os, vtkIndent indent) override;
52 
57  virtual void SetSizeArrayName(const char* name)
58  {
60  }
61 
63 
69  vtkGetStringMacro(AreaArrayName);
70  vtkSetStringMacro(AreaArrayName);
72 
74 
78  vtkGetMacro(EdgeRoutingPoints, bool);
79  vtkSetMacro(EdgeRoutingPoints, bool);
80  vtkBooleanMacro(EdgeRoutingPoints, bool);
82 
84 
87  vtkGetObjectMacro(LayoutStrategy, vtkAreaLayoutStrategy);
88  void SetLayoutStrategy(vtkAreaLayoutStrategy* strategy);
90 
94  vtkMTimeType GetMTime() override;
95 
100  vtkIdType FindVertex(float pnt[2]);
101 
105  void GetBoundingArea(vtkIdType id, float* sinfo);
106 
107 protected:
108  vtkAreaLayout();
109  ~vtkAreaLayout() override;
110 
115 
117 
118 private:
119  vtkAreaLayout(const vtkAreaLayout&) = delete;
120  void operator=(const vtkAreaLayout&) = delete;
121 };
122 
123 #endif
vtkAreaLayout::SetSizeArrayName
virtual void SetSizeArrayName(const char *name)
The array name to use for retrieving the relative size of each vertex.
Definition: vtkAreaLayout.h:57
vtkIdType
int vtkIdType
Definition: vtkType.h:338
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:35
vtkTreeAlgorithm.h
vtkAreaLayout::EdgeRoutingPointsArrayName
char * EdgeRoutingPointsArrayName
Definition: vtkAreaLayout.h:113
vtkDataObject::FIELD_ASSOCIATION_VERTICES
@ FIELD_ASSOCIATION_VERTICES
Definition: vtkDataObject.h:253
vtkAreaLayout::LayoutStrategy
vtkAreaLayoutStrategy * LayoutStrategy
Definition: vtkAreaLayout.h:114
vtkTreeAlgorithm::New
static vtkTreeAlgorithm * New()
vtkObject::GetMTime
virtual vtkMTimeType GetMTime()
Return this object's modified time.
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkTreeAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkTreeAlgorithm
Superclass for algorithms that produce only Tree as output.
Definition: vtkTreeAlgorithm.h:45
vtkAreaLayout::EdgeRoutingPoints
bool EdgeRoutingPoints
Definition: vtkAreaLayout.h:112
vtkX3D::name
@ name
Definition: vtkX3D.h:225
vtkTreeAlgorithm::RequestData
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:73
vtkAreaLayout::AreaArrayName
char * AreaArrayName
Definition: vtkAreaLayout.h:111
vtkAreaLayout
layout a vtkTree into a tree map
Definition: vtkAreaLayout.h:46
vtkAreaLayoutStrategy
abstract superclass for all area layout strategies
Definition: vtkAreaLayoutStrategy.h:47
vtkAlgorithm::SetInputArrayToProcess
virtual void SetInputArrayToProcess(int idx, int port, int connection, int fieldAssociation, const char *name)
Set the input data arrays that this algorithm will process.
vtkMTimeType
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:293