VTK
vtkShrinkFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkShrinkFilter.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 vtkShrinkFilter_h
34 #define vtkShrinkFilter_h
35 
36 #include "vtkFiltersGeneralModule.h" // For export macro
38 
39 class VTKFILTERSGENERAL_EXPORT vtkShrinkFilter : public vtkUnstructuredGridAlgorithm
40 {
41 public:
42  static vtkShrinkFilter *New();
44  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
45 
47 
50  vtkSetClampMacro(ShrinkFactor, double, 0.0, 1.0);
51  vtkGetMacro(ShrinkFactor, double);
53 
54 protected:
56  ~vtkShrinkFilter() VTK_OVERRIDE;
57 
58  // Override to specify support for any vtkDataSet input type.
59  int FillInputPortInformation(int port, vtkInformation* info) VTK_OVERRIDE;
60 
61  // Main implementation.
62  int RequestData(vtkInformation*,
64  vtkInformationVector*) VTK_OVERRIDE;
65 
66  double ShrinkFactor;
67 
68 private:
69  vtkShrinkFilter(const vtkShrinkFilter&) VTK_DELETE_FUNCTION;
70  void operator=(const vtkShrinkFilter&) VTK_DELETE_FUNCTION;
71 };
72 
73 #endif
Store vtkAlgorithm input/output information.
static vtkUnstructuredGridAlgorithm * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
Definition: vtkIndent.h:33
Superclass for algorithms that produce only unstructured grid as output.
Store zero or more vtkInformation instances.
shrink cells composing an arbitrary data set