VTK
vtkSplineGraphEdges.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkSplineGraphEdges.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-------------------------------------------------------------------------*/
33#ifndef vtkSplineGraphEdges_h
34#define vtkSplineGraphEdges_h
35
36#include "vtkInfovisLayoutModule.h" // For export macro
37#include "vtkGraphAlgorithm.h"
38#include "vtkSmartPointer.h" // For ivars
39
40class vtkSpline;
41
42class VTKINFOVISLAYOUT_EXPORT vtkSplineGraphEdges : public vtkGraphAlgorithm
43{
44public:
47 void PrintSelf(ostream& os, vtkIndent indent);
48
50
53 virtual void SetSpline(vtkSpline* s);
54 vtkGetObjectMacro(Spline, vtkSpline);
56
57 enum
58 {
59 BSPLINE = 0,
60 CUSTOM
61 };
62
64
69 vtkSetMacro(SplineType, int);
70 vtkGetMacro(SplineType, int);
72
74
77 vtkSetMacro(NumberOfSubdivisions, vtkIdType);
78 vtkGetMacro(NumberOfSubdivisions, vtkIdType);
80
81protected:
84
85 virtual int RequestData(
89
91
94
96
98
102
104
105private:
106 vtkSplineGraphEdges(const vtkSplineGraphEdges&) VTK_DELETE_FUNCTION;
107 void operator=(const vtkSplineGraphEdges&) VTK_DELETE_FUNCTION;
108};
109
110#endif
Superclass for algorithms that produce only graph as output.
Base class for graph data types.
Definition: vtkGraph.h:288
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
subsample graph edges to make smooth curves
vtkSmartPointer< vtkSpline > YSpline
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
virtual vtkMTimeType GetMTime()
Return this object's modified time.
void GeneratePoints(vtkGraph *g, vtkIdType e)
void GenerateBSpline(vtkGraph *g, vtkIdType e)
virtual void SetSpline(vtkSpline *s)
If SplineType is CUSTOM, uses this spline.
static vtkSplineGraphEdges * New()
vtkSmartPointer< vtkSpline > XSpline
vtkSmartPointer< vtkSpline > ZSpline
spline abstract class for interpolating splines
Definition: vtkSpline.h:63
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
int vtkIdType
Definition: vtkType.h:287
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248