VTK  9.0.2
vtkImageMagnify.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageMagnify.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 =========================================================================*/
26 #ifndef vtkImageMagnify_h
27 #define vtkImageMagnify_h
28 
29 #include "vtkImagingCoreModule.h" // For export macro
31 
32 class VTKIMAGINGCORE_EXPORT vtkImageMagnify : public vtkThreadedImageAlgorithm
33 {
34 public:
35  static vtkImageMagnify* New();
37  void PrintSelf(ostream& os, vtkIndent indent) override;
38 
40 
44  vtkSetVector3Macro(MagnificationFactors, int);
45  vtkGetVector3Macro(MagnificationFactors, int);
47 
49 
53  vtkSetMacro(Interpolate, vtkTypeBool);
54  vtkGetMacro(Interpolate, vtkTypeBool);
55  vtkBooleanMacro(Interpolate, vtkTypeBool);
57 
58 protected:
60  ~vtkImageMagnify() override {}
61 
62  int MagnificationFactors[3];
66 
68  vtkInformationVector* outputVector, vtkImageData*** inData, vtkImageData** outData,
69  int outExt[6], int id) override;
70 
71  void InternalRequestUpdateExtent(int* inExt, int* outExt);
72 
73 private:
74  vtkImageMagnify(const vtkImageMagnify&) = delete;
75  void operator=(const vtkImageMagnify&) = delete;
76 };
77 
78 #endif
topologically and geometrically regular array of data
Definition: vtkImageData.h:42
magnify an image by an integer value
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
void ThreadedRequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int outExt[6], int id) override
If the subclass does not define an Execute method, then the task will be broken up,...
void InternalRequestUpdateExtent(int *inExt, int *outExt)
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to translate the update extent requests from each output port ...
~vtkImageMagnify() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkImageMagnify * New()
vtkTypeBool Interpolate
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Generic filter that has one input.
int vtkTypeBool
Definition: vtkABI.h:69