VTK  9.3.0
vtkImageMagnify.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
26 #ifndef vtkImageMagnify_h
27 #define vtkImageMagnify_h
28 
29 #include "vtkImagingCoreModule.h" // For export macro
31 
32 VTK_ABI_NAMESPACE_BEGIN
33 class VTKIMAGINGCORE_EXPORT vtkImageMagnify : public vtkThreadedImageAlgorithm
34 {
35 public:
36  static vtkImageMagnify* New();
38  void PrintSelf(ostream& os, vtkIndent indent) override;
39 
41 
45  vtkSetVector3Macro(MagnificationFactors, int);
46  vtkGetVector3Macro(MagnificationFactors, int);
48 
50 
54  vtkSetMacro(Interpolate, vtkTypeBool);
55  vtkGetMacro(Interpolate, vtkTypeBool);
56  vtkBooleanMacro(Interpolate, vtkTypeBool);
58 
59 protected:
61  ~vtkImageMagnify() override = default;
62 
63  int MagnificationFactors[3];
67 
69  vtkInformationVector* outputVector, vtkImageData*** inData, vtkImageData** outData,
70  int outExt[6], int id) override;
71 
72  void InternalRequestUpdateExtent(int* inExt, int* outExt);
73 
74 private:
75  vtkImageMagnify(const vtkImageMagnify&) = delete;
76  void operator=(const vtkImageMagnify&) = delete;
77 };
78 
79 VTK_ABI_NAMESPACE_END
80 #endif
topologically and geometrically regular array of data
Definition: vtkImageData.h:52
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)
~vtkImageMagnify() override=default
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to translate the update extent requests from each output port ...
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:38
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Generic filter that has one input.
int vtkTypeBool
Definition: vtkABI.h:64