VTK  9.0.1
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 
27 #include "vtkDataObjectAlgorithm.h"
28 #include "vtkFiltersGeneralModule.h" // For export macro
29 
30 class VTKFILTERSGENERAL_EXPORT vtkExtractSelectionBase : public vtkDataObjectAlgorithm
31 {
32 public:
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 
56 protected:
59 
64  vtkInformationVector* outputVector) override;
65 
67 
69 
70 private:
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:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
@ info
Definition: vtkX3D.h:382
@ port
Definition: vtkX3D.h:453
int vtkTypeBool
Definition: vtkABI.h:69