VTK  9.3.0
vtkPolyDataAlgorithm.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
22 #ifndef vtkPolyDataAlgorithm_h
23 #define vtkPolyDataAlgorithm_h
24 
25 #include "vtkAlgorithm.h"
26 #include "vtkCommonExecutionModelModule.h" // For export macro
27 #include "vtkPolyData.h" // makes things a bit easier
28 
29 VTK_ABI_NAMESPACE_BEGIN
30 class vtkDataSet;
31 class vtkPolyData;
32 
33 class VTKCOMMONEXECUTIONMODEL_EXPORT vtkPolyDataAlgorithm : public vtkAlgorithm
34 {
35 public:
38  void PrintSelf(ostream& os, vtkIndent indent) override;
39 
41 
46  virtual void SetOutput(vtkDataObject* d);
48 
54 
55  // this method is not recommended for use, but lots of old style filters
56  // use it
60 
62 
70 
72 
80 
81 protected:
84 
85  // convenience method
86  virtual int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
87  vtkInformationVector* outputVector);
88 
93  virtual int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
94  vtkInformationVector* outputVector);
95 
101 
102  // see algorithm for more info
105 
106 private:
108  void operator=(const vtkPolyDataAlgorithm&) = delete;
109 };
110 
111 VTK_ABI_NAMESPACE_END
112 #endif
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:52
general representation of visualization data
Definition: vtkDataObject.h:55
abstract class to specify dataset behavior
Definition: vtkDataSet.h:53
a simple class to control print indentation
Definition: vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only polydata as output.
void SetInputData(int, vtkDataObject *)
Assign a data object as input.
vtkDataObject * GetInput()
vtkDataObject * GetInput(int port)
virtual void SetOutput(vtkDataObject *d)
Get the output data object for a port on this algorithm.
void AddInputData(int, vtkDataObject *)
Assign a data object as input.
vtkPolyData * GetOutput(int)
Get the output data object for a port on this algorithm.
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
vtkTypeBool ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
see vtkAlgorithm for details
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
vtkPolyData * GetPolyDataInput(int port)
void AddInputData(vtkDataObject *)
Assign a data object as input.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
static vtkPolyDataAlgorithm * New()
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
void SetInputData(vtkDataObject *)
Assign a data object as input.
vtkPolyData * GetOutput()
Get the output data object for a port on this algorithm.
~vtkPolyDataAlgorithm() override
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:80
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
int vtkTypeBool
Definition: vtkABI.h:64