VTK
vtkProgrammableDataObjectSource.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkProgrammableDataObjectSource.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=========================================================================*/
42#ifndef vtkProgrammableDataObjectSource_h
43#define vtkProgrammableDataObjectSource_h
44
45#include "vtkFiltersSourcesModule.h" // For export macro
47
48class VTKFILTERSSOURCES_EXPORT vtkProgrammableDataObjectSource : public vtkDataObjectAlgorithm
49{
50public:
53 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
54
64 typedef void (*ProgrammableMethodCallbackType)(void *arg);
65
70 void SetExecuteMethod(void (*f)(void *), void *arg);
71
75 void SetExecuteMethodArgDelete(void (*f)(void *));
76
77protected:
80
81 int RequestData(vtkInformation *, vtkInformationVector **,
82 vtkInformationVector *) VTK_OVERRIDE;
83
84 ProgrammableMethodCallbackType ExecuteMethod; //function to invoke
85 ProgrammableMethodCallbackType ExecuteMethodArgDelete;
86 void *ExecuteMethodArg;
87private:
89 void operator=(const vtkProgrammableDataObjectSource&) VTK_DELETE_FUNCTION;
90};
91
92#endif
Superclass for algorithms that produce only data object as output.
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
generate source data object via a user-specified function
void SetExecuteMethod(void(*f)(void *), void *arg)
Specify the function to use to generate the output data object.
static vtkProgrammableDataObjectSource * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetExecuteMethodArgDelete(void(*f)(void *))
Set the arg delete method.