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vtkProgrammableFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkProgrammableFilter.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 =========================================================================*/
46 #ifndef vtkProgrammableFilter_h
47 #define vtkProgrammableFilter_h
48 
49 #include "vtkFiltersProgrammableModule.h" // For export macro
51 
52 
53 class VTKFILTERSPROGRAMMABLE_EXPORT vtkProgrammableFilter : public vtkPassInputTypeAlgorithm
54 {
55 public:
56  static vtkProgrammableFilter *New();
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 
83 
89  vtkPolyData *GetPolyDataInput();
90  vtkStructuredPoints *GetStructuredPointsInput();
91  vtkStructuredGrid *GetStructuredGridInput();
92  vtkUnstructuredGrid *GetUnstructuredGridInput();
93  vtkRectilinearGrid *GetRectilinearGridInput();
94  vtkGraph *GetGraphInput();
95  vtkMolecule *GetMoleculeInput();
96  vtkTable *GetTableInput();
98 
100 
104  vtkSetMacro(CopyArrays, bool);
105  vtkGetMacro(CopyArrays, bool);
106  vtkBooleanMacro(CopyArrays, bool);
108 
109 protected:
111  ~vtkProgrammableFilter() override;
112 
114  int FillInputPortInformation(int port, vtkInformation* info) override;
115 
116  ProgrammableMethodCallbackType ExecuteMethod; //function to invoke
117  ProgrammableMethodCallbackType ExecuteMethodArgDelete;
119 
121 
122 private:
124  void operator=(const vtkProgrammableFilter&) = delete;
125 };
126 
127 #endif
128 
129 // VTK-HeaderTest-Exclude: vtkProgrammableFilter.h
vtkStructuredPoints
A subclass of ImageData.
Definition: vtkStructuredPoints.h:39
vtkProgrammableFilter
a user-programmable filter
Definition: vtkProgrammableFilter.h:53
vtkPassInputTypeAlgorithm.h
vtkProgrammableFilter::ExecuteMethodArgDelete
ProgrammableMethodCallbackType ExecuteMethodArgDelete
Definition: vtkProgrammableFilter.h:117
vtkRectilinearGrid
a dataset that is topologically regular with variable spacing in the three coordinate directions
Definition: vtkRectilinearGrid.h:56
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:41
vtkTable
A table, which contains similar-typed columns of data.
Definition: vtkTable.h:68
vtkStructuredGrid
topologically regular array of data
Definition: vtkStructuredGrid.h:63
vtkPassInputTypeAlgorithm::FillInputPortInformation
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
vtkX3D::port
Definition: vtkX3D.h:447
vtkPassInputTypeAlgorithm::RequestData
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when a request asks the algorithm to do its work.
Definition: vtkPassInputTypeAlgorithm.h:178
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkMolecule
class describing a molecule
Definition: vtkMolecule.h:94
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:86
vtkX3D::info
Definition: vtkX3D.h:376
vtkPassInputTypeAlgorithm::New
static vtkPassInputTypeAlgorithm * New()
vtkPolyData
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:85
vtkPassInputTypeAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkProgrammableFilter::CopyArrays
bool CopyArrays
Definition: vtkProgrammableFilter.h:120
vtkUnstructuredGrid
dataset represents arbitrary combinations of all possible cell types
Definition: vtkUnstructuredGrid.h:87
vtkGraph
Base class for graph data types.
Definition: vtkGraph.h:287
vtkProgrammableFilter::ExecuteMethodArg
void * ExecuteMethodArg
Definition: vtkProgrammableFilter.h:118
vtkPassInputTypeAlgorithm
Superclass for algorithms that produce output of the same type as input.
Definition: vtkPassInputTypeAlgorithm.h:54
vtkProgrammableFilter::ExecuteMethod
ProgrammableMethodCallbackType ExecuteMethod
Definition: vtkProgrammableFilter.h:116