VTK
vtkPiecewiseFunctionAlgorithm.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPiecewiseFunctionAlgorithm.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 =========================================================================*/
33 #ifndef vtkPiecewiseFunctionAlgorithm_h
34 #define vtkPiecewiseFunctionAlgorithm_h
35 
36 #include "vtkCommonExecutionModelModule.h" // For export macro
37 #include "vtkAlgorithm.h"
38 #include "vtkPiecewiseFunction.h" // makes things a bit easier
39 
40 class vtkDataSet;
41 class vtkDataObject;
42 
43 class VTKCOMMONEXECUTIONMODEL_EXPORT vtkPiecewiseFunctionAlgorithm : public vtkAlgorithm
44 {
45 public:
48  void PrintSelf(ostream& os, vtkIndent indent) override;
49 
51 
56  virtual void SetOutput(vtkDataObject* d);
58 
64  vtkInformationVector*) override;
65 
66  // this method is not recommended for use, but lots of old style filters
67  // use it
70 
72 
80 
82 
90 
91 protected:
94 
99  virtual int RequestData(vtkInformation* request,
100  vtkInformationVector** inputVector,
101  vtkInformationVector* outputVector);
102 
103  // see algorithm for more info
106 
107 private:
109  void operator=(const vtkPiecewiseFunctionAlgorithm&) = delete;
110 };
111 
112 #endif
vtkPiecewiseFunction.h
vtkPiecewiseFunctionAlgorithm::GetInput
vtkDataObject * GetInput(int port)
vtkAlgorithm
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:60
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:42
vtkPiecewiseFunctionAlgorithm::~vtkPiecewiseFunctionAlgorithm
~vtkPiecewiseFunctionAlgorithm() override
vtkPiecewiseFunctionAlgorithm::SetOutput
virtual void SetOutput(vtkDataObject *d)
vtkPiecewiseFunctionAlgorithm::GetOutput
vtkDataObject * GetOutput(int)
vtkPiecewiseFunctionAlgorithm::AddInputData
void AddInputData(int, vtkDataObject *)
vtkPiecewiseFunctionAlgorithm::AddInputData
void AddInputData(vtkDataObject *)
Assign a data object as input.
vtkPiecewiseFunctionAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkAlgorithm.h
vtkX3D::port
@ port
Definition: vtkX3D.h:447
vtkPiecewiseFunctionAlgorithm::New
static vtkPiecewiseFunctionAlgorithm * New()
vtkPiecewiseFunctionAlgorithm::ProcessRequest
int ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
see vtkAlgorithm for details
vtkPiecewiseFunctionAlgorithm::GetInput
vtkDataObject * GetInput()
vtkPiecewiseFunctionAlgorithm::SetInputData
void SetInputData(vtkDataObject *)
Assign a data object as input.
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkPiecewiseFunctionAlgorithm::GetOutput
vtkDataObject * GetOutput()
Get the output data object for a port on this algorithm.
vtkDataSet
abstract class to specify dataset behavior
Definition: vtkDataSet.h:63
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:87
vtkPiecewiseFunctionAlgorithm::SetInputData
void SetInputData(int, vtkDataObject *)
vtkX3D::info
@ info
Definition: vtkX3D.h:376
vtkPiecewiseFunctionAlgorithm
Superclass for algorithms that produce only piecewise function as output.
Definition: vtkPiecewiseFunctionAlgorithm.h:44
vtkPiecewiseFunctionAlgorithm::FillOutputPortInformation
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
vtkDataObject
general representation of visualization data
Definition: vtkDataObject.h:65
vtkPiecewiseFunctionAlgorithm::RequestData
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
vtkPiecewiseFunctionAlgorithm::FillInputPortInformation
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
vtkPiecewiseFunctionAlgorithm::vtkPiecewiseFunctionAlgorithm
vtkPiecewiseFunctionAlgorithm()