VTK  9.2.6
vtkTrivialProducer.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTrivialProducer.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=========================================================================*/
29#ifndef vtkTrivialProducer_h
30#define vtkTrivialProducer_h
31
32#include "vtkAlgorithm.h"
33#include "vtkCommonExecutionModelModule.h" // For export macro
34
35class vtkDataObject;
36
37class VTKCOMMONEXECUTIONMODEL_EXPORT vtkTrivialProducer : public vtkAlgorithm
38{
39public:
42 void PrintSelf(ostream& os, vtkIndent indent) override;
43
51
56 virtual void SetOutput(vtkDataObject* output);
57
63
65
70 vtkSetVector6Macro(WholeExtent, int);
71 vtkGetVector6Macro(WholeExtent, int);
73
80
81protected:
84
88
89 // The real data object.
91
92 int WholeExtent[6];
93
95
96private:
98 void operator=(const vtkTrivialProducer&) = delete;
99};
100
101#endif
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:63
general representation of visualization data
Definition: vtkDataObject.h:66
Superclass for all pipeline executives in VTK.
Definition: vtkExecutive.h:50
Detect and break reference loops.
a simple class to control print indentation
Definition: vtkIndent.h:40
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:69
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287