VTK  9.1.0
vtkExtractSelectionBase.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkExtractSelectionBase.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=========================================================================*/
24#ifndef vtkExtractSelectionBase_h
25#define vtkExtractSelectionBase_h
26
28#include "vtkFiltersGeneralModule.h" // For export macro
29
30class VTKFILTERSGENERAL_EXPORT vtkExtractSelectionBase : public vtkDataObjectAlgorithm
31{
32public:
34 void PrintSelf(ostream& os, vtkIndent indent) override;
35
41 {
42 this->SetInputConnection(1, algOutput);
43 }
44
46
51 vtkSetMacro(PreserveTopology, vtkTypeBool);
52 vtkGetMacro(PreserveTopology, vtkTypeBool);
53 vtkBooleanMacro(PreserveTopology, vtkTypeBool);
55
56protected:
59
64 vtkInformationVector* outputVector) override;
65
66 int FillInputPortInformation(int port, vtkInformation* info) override;
67
69
70private:
72 void operator=(const vtkExtractSelectionBase&) = delete;
73};
74
75#endif
Proxy object to connect input/output ports.
virtual void SetInputConnection(int port, vtkAlgorithmOutput *input)
Set the connection for the given input port index.
Superclass for algorithms that produce only data object as output.
abstract base class for all extract selection filters.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int RequestDataObject(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
Sets up empty output dataset.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void SetSelectionConnection(vtkAlgorithmOutput *algOutput)
Convenience method to specify the selection connection (2nd input port)
~vtkExtractSelectionBase() override
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
int vtkTypeBool
Definition: vtkABI.h:69