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
31 #ifndef vtkPolyDataAlgorithm_h
32 #define vtkPolyDataAlgorithm_h
33 
34 #include "vtkAlgorithm.h"
35 #include "vtkCommonExecutionModelModule.h" // For export macro
36 #include "vtkPolyData.h" // makes things a bit easier
37 
38 VTK_ABI_NAMESPACE_BEGIN
39 class vtkDataSet;
40 class vtkPolyData;
41 
42 class VTKCOMMONEXECUTIONMODEL_EXPORT vtkPolyDataAlgorithm : public vtkAlgorithm
43 {
44 public:
47  void PrintSelf(ostream& os, vtkIndent indent) override;
48 
50 
55  virtual void SetOutput(vtkDataObject* d);
57 
63 
64  // this method is not recommended for use, but lots of old style filters
65  // use it
69 
71 
79 
81 
89 
90 protected:
93 
94  // convenience method
95  virtual int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
96  vtkInformationVector* outputVector);
97 
102  virtual int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
103  vtkInformationVector* outputVector);
104 
110 
111  // see algorithm for more info
114 
115 private:
117  void operator=(const vtkPolyDataAlgorithm&) = delete;
118 };
119 
120 VTK_ABI_NAMESPACE_END
121 #endif
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:61
general representation of visualization data
Definition: vtkDataObject.h:64
abstract class to specify dataset behavior
Definition: vtkDataSet.h:62
a simple class to control print indentation
Definition: vtkIndent.h:38
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:89
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
int vtkTypeBool
Definition: vtkABI.h:64