VTK  9.1.0
vtkProgrammableSource.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkProgrammableSource.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=========================================================================*/
38#ifndef vtkProgrammableSource_h
39#define vtkProgrammableSource_h
40
42#include "vtkFiltersSourcesModule.h" // For export macro
43
44class vtkGraph;
45class vtkMolecule;
46class vtkPolyData;
50class vtkTable;
52
53class VTKFILTERSSOURCES_EXPORT vtkProgrammableSource : public vtkDataObjectAlgorithm
54{
55public:
58 void PrintSelf(ostream& os, vtkIndent indent) override;
59
69 typedef void (*ProgrammableMethodCallbackType)(void* arg);
70
75 void SetExecuteMethod(void (*f)(void*), void* arg);
76
80 void SetExecuteMethodArgDelete(void (*f)(void*));
81
85 void SetRequestInformationMethod(void (*f)(void*));
86
88
103
104protected:
107
111
112 ProgrammableMethodCallbackType ExecuteMethod; // function to invoke
113 ProgrammableMethodCallbackType ExecuteMethodArgDelete;
115 ProgrammableMethodCallbackType RequestInformationMethod; // function to invoke
116
119
120private:
122 void operator=(const vtkProgrammableSource&) = delete;
123};
124
125#endif
Superclass for algorithms that produce only data object as output.
Base class for graph data types.
Definition: vtkGraph.h:290
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
class describing a molecule
Definition: vtkMolecule.h:92
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:86
generate source dataset via a user-specified function
ProgrammableMethodCallbackType RequestInformationMethod
vtkTable * GetTableOutput()
Get the output as a concrete type.
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
vtkGraph * GetGraphOutput()
Get the output as a concrete type.
vtkRectilinearGrid * GetRectilinearGridOutput()
Get the output as a concrete type.
vtkPolyData * GetPolyDataOutput()
Get the output as a concrete type.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
~vtkProgrammableSource() override
void SetExecuteMethod(void(*f)(void *), void *arg)
Specify the function to use to generate the source data.
ProgrammableMethodCallbackType ExecuteMethod
vtkMolecule * GetMoleculeOutput()
Get the output as a concrete type.
static vtkProgrammableSource * New()
void SetExecuteMethodArgDelete(void(*f)(void *))
Set the arg delete method.
vtkStructuredPoints * GetStructuredPointsOutput()
Get the output as a concrete type.
vtkStructuredGrid * GetStructuredGridOutput()
Get the output as a concrete type.
int RequestDataObject(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
void SetRequestInformationMethod(void(*f)(void *))
Specify the function to use to fill in information about the source data.
ProgrammableMethodCallbackType ExecuteMethodArgDelete
vtkUnstructuredGrid * GetUnstructuredGridOutput()
Get the output as a concrete type.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a dataset that is topologically regular with variable spacing in the three coordinate directions
topologically regular array of data
A subclass of ImageData.
A table, which contains similar-typed columns of data.
Definition: vtkTable.h:63
record modification and/or execution time
Definition: vtkTimeStamp.h:33
dataset represents arbitrary combinations of all possible cell types