VTK  9.3.0
vtkTrivialProducer.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
17#ifndef vtkTrivialProducer_h
18#define vtkTrivialProducer_h
19
20#include "vtkAlgorithm.h"
21#include "vtkCommonExecutionModelModule.h" // For export macro
22
23VTK_ABI_NAMESPACE_BEGIN
24class vtkDataObject;
25
26class VTKCOMMONEXECUTIONMODEL_EXPORT vtkTrivialProducer : public vtkAlgorithm
27{
28public:
31 void PrintSelf(ostream& os, vtkIndent indent) override;
32
40
45 virtual void SetOutput(vtkDataObject* output);
46
52
54
59 vtkSetVector6Macro(WholeExtent, int);
60 vtkGetVector6Macro(WholeExtent, int);
62
69
70protected:
73
77
78 // The real data object.
80
81 int WholeExtent[6];
82
84
85private:
87 void operator=(const vtkTrivialProducer&) = delete;
88};
89
90VTK_ABI_NAMESPACE_END
91#endif
Superclass for all sources, filters, and sinks in VTK.
general representation of visualization data
Superclass for all pipeline executives in VTK.
Detect and break reference loops.
a simple class to control print indentation
Definition vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Producer for stand-alone data objects.
vtkMTimeType GetMTime() override
The modified time of this producer is the newer of this object or the assigned output.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void ReportReferences(vtkGarbageCollector *) override
vtkExecutive * CreateDefaultExecutive() override
Create a default executive.
vtkTypeBool ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Process upstream/downstream requests trivially.
~vtkTrivialProducer() override
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
int FillOutputPortInformation(int, vtkInformation *) override
Fill the output port information objects for this algorithm.
virtual void SetOutput(vtkDataObject *output)
Set the data object that is "produced" by this producer.
vtkDataObject * Output
static vtkTrivialProducer * New()
static void FillOutputDataInformation(vtkDataObject *output, vtkInformation *outInfo)
This method can be used to copy meta-data from an existing data object to an information object.
int vtkTypeBool
Definition vtkABI.h:64
vtkTypeUInt32 vtkMTimeType
Definition vtkType.h:270