VTK
vtkTreeMapLayout.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTreeMapLayout.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-------------------------------------------------------------------------*/
46#ifndef vtkTreeMapLayout_h
47#define vtkTreeMapLayout_h
48
49#include "vtkInfovisLayoutModule.h" // For export macro
50#include "vtkTreeAlgorithm.h"
51
53
54class VTKINFOVISLAYOUT_EXPORT vtkTreeMapLayout : public vtkTreeAlgorithm
55{
56public:
58
60 void PrintSelf(ostream& os, vtkIndent indent);
61
63
68 vtkGetStringMacro(RectanglesFieldName);
69 vtkSetStringMacro(RectanglesFieldName);
71
75 virtual void SetSizeArrayName(const char* name)
77
79
82 vtkGetObjectMacro(LayoutStrategy, vtkTreeMapLayoutStrategy);
85
89 vtkIdType FindVertex(float pnt[2], float *binfo=0);
90
95 void GetBoundingBox(vtkIdType id, float *binfo);
96
101
102protected:
105
108
110
111private:
112
113 vtkTreeMapLayout(const vtkTreeMapLayout&) VTK_DELETE_FUNCTION;
114 void operator=(const vtkTreeMapLayout&) VTK_DELETE_FUNCTION;
115};
116
117#endif
virtual void SetInputArrayToProcess(int idx, int port, int connection, int fieldAssociation, const char *name)
Set the input data arrays that this algorithm will process.
@ FIELD_ASSOCIATION_VERTICES
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only Tree as output.
abstract superclass for all tree map layout strategies
layout a vtkTree into a tree map
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
static vtkTreeMapLayout * New()
vtkIdType FindVertex(float pnt[2], float *binfo=0)
Returns the vertex id that contains pnt (or -1 if no one contains it)
virtual vtkMTimeType GetMTime()
Get the modification time of the layout algorithm.
void GetBoundingBox(vtkIdType id, float *binfo)
Return the min and max 2D points of the vertex's bounding box.
void SetLayoutStrategy(vtkTreeMapLayoutStrategy *strategy)
vtkTreeMapLayoutStrategy * LayoutStrategy
virtual void SetSizeArrayName(const char *name)
The array to use for the size of each vertex.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
@ name
Definition: vtkX3D.h:219
vtkGetStringMacro(ExtensionsString)
Returns a string listing all available extensions.
int vtkIdType
Definition: vtkType.h:287
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248