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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 =========================================================================*/
44 #ifndef vtkProgrammableSource_h
45 #define vtkProgrammableSource_h
46 
47 #include "vtkFiltersSourcesModule.h" // For export macro
48 #include "vtkDataObjectAlgorithm.h"
49 
50 class vtkGraph;
51 class vtkMolecule;
52 class vtkPolyData;
53 class vtkRectilinearGrid;
54 class vtkStructuredGrid;
56 class vtkTable;
58 
59 class VTKFILTERSSOURCES_EXPORT vtkProgrammableSource : public vtkDataObjectAlgorithm
60 {
61 public:
64 
74  typedef void (*ProgrammableMethodCallbackType)(void *arg);
75 
80  void SetExecuteMethod(void (*f)(void *), void *arg);
81 
85  void SetExecuteMethodArgDelete(void (*f)(void *));
86 
90  void SetRequestInformationMethod(void (*f)(void *));
91 
93 
108 
109 protected:
112 
116 
117  ProgrammableMethodCallbackType ExecuteMethod; //function to invoke
118  ProgrammableMethodCallbackType ExecuteMethodArgDelete;
120  ProgrammableMethodCallbackType RequestInformationMethod; // function to invoke
121 
124 
125 private:
127  void operator=(const vtkProgrammableSource&) = delete;
128 };
129 
130 #endif
131 
132 // VTK-HeaderTest-Exclude: vtkProgrammableSource.h
vtkStructuredPoints
A subclass of ImageData.
Definition: vtkStructuredPoints.h:40
vtkProgrammableSource::ExecuteMethodArg
void * ExecuteMethodArg
Definition: vtkProgrammableSource.h:119
vtkProgrammableSource::GetTableOutput
vtkTable * GetTableOutput()
vtkProgrammableSource::ExecuteMethodArgDelete
ProgrammableMethodCallbackType ExecuteMethodArgDelete
Definition: vtkProgrammableSource.h:118
vtkProgrammableSource::SetRequestInformationMethod
void SetRequestInformationMethod(void(*f)(void *))
Specify the function to use to fill in information about the source data.
vtkProgrammableSource::New
static vtkProgrammableSource * New()
vtkRectilinearGrid
a dataset that is topologically regular with variable spacing in the three coordinate directions
Definition: vtkRectilinearGrid.h:57
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:42
vtkTable
A table, which contains similar-typed columns of data.
Definition: vtkTable.h:69
vtkTimeStamp
record modification and/or execution time
Definition: vtkTimeStamp.h:36
vtkDataObjectAlgorithm
Superclass for algorithms that produce only data object as output.
Definition: vtkDataObjectAlgorithm.h:44
vtkProgrammableSource::~vtkProgrammableSource
~vtkProgrammableSource() override
vtkProgrammableSource::RequestedDataType
int RequestedDataType
Definition: vtkProgrammableSource.h:123
vtkStructuredGrid
topologically regular array of data
Definition: vtkStructuredGrid.h:64
vtkProgrammableSource::ExecuteMethod
ProgrammableMethodCallbackType ExecuteMethod
Definition: vtkProgrammableSource.h:117
vtkProgrammableSource::GetStructuredGridOutput
vtkStructuredGrid * GetStructuredGridOutput()
vtkProgrammableSource::SetExecuteMethod
void SetExecuteMethod(void(*f)(void *), void *arg)
Specify the function to use to generate the source data.
vtkProgrammableSource::RequestInformation
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
vtkProgrammableSource::ExecuteTime
vtkTimeStamp ExecuteTime
Definition: vtkProgrammableSource.h:122
vtkProgrammableSource::RequestInformationMethod
ProgrammableMethodCallbackType RequestInformationMethod
Definition: vtkProgrammableSource.h:120
vtkProgrammableSource
generate source dataset via a user-specified function
Definition: vtkProgrammableSource.h:60
vtkProgrammableSource::GetPolyDataOutput
vtkPolyData * GetPolyDataOutput()
Get the output as a concrete type.
vtkProgrammableSource::GetRectilinearGridOutput
vtkRectilinearGrid * GetRectilinearGridOutput()
vtkMolecule
class describing a molecule
Definition: vtkMolecule.h:95
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:87
vtkProgrammableSource::GetGraphOutput
vtkGraph * GetGraphOutput()
vtkProgrammableSource::RequestDataObject
int RequestDataObject(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
vtkPolyData
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:86
vtkProgrammableSource::GetUnstructuredGridOutput
vtkUnstructuredGrid * GetUnstructuredGridOutput()
vtkProgrammableSource::SetExecuteMethodArgDelete
void SetExecuteMethodArgDelete(void(*f)(void *))
Set the arg delete method.
vtkProgrammableSource::GetMoleculeOutput
vtkMolecule * GetMoleculeOutput()
vtkUnstructuredGrid
dataset represents arbitrary combinations of all possible cell types
Definition: vtkUnstructuredGrid.h:89
vtkDataObjectAlgorithm.h
vtkProgrammableSource::RequestData
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
vtkGraph
Base class for graph data types.
Definition: vtkGraph.h:288
vtkProgrammableSource::GetStructuredPointsOutput
vtkStructuredPoints * GetStructuredPointsOutput()
vtkProgrammableSource::vtkProgrammableSource
vtkProgrammableSource()