VTK
vtkImageCheckerboard.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageCheckerboard.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 =========================================================================*/
29 #ifndef vtkImageCheckerboard_h
30 #define vtkImageCheckerboard_h
31 
32 #include "vtkImagingGeneralModule.h" // For export macro
34 
35 
36 class VTKIMAGINGGENERAL_EXPORT vtkImageCheckerboard : public vtkThreadedImageAlgorithm
37 {
38 public:
39  static vtkImageCheckerboard *New();
41  void PrintSelf(ostream& os, vtkIndent indent) override;
42 
44 
47  vtkSetVector3Macro(NumberOfDivisions,int);
48  vtkGetVectorMacro(NumberOfDivisions,int,3);
50 
54  virtual void SetInput1Data(vtkDataObject *in) { this->SetInputData(0,in); }
55  virtual void SetInput2Data(vtkDataObject *in) { this->SetInputData(1,in); }
56 
57 protected:
59  ~vtkImageCheckerboard() override {}
60 
61  void ThreadedRequestData(vtkInformation *request,
62  vtkInformationVector **inputVector,
63  vtkInformationVector *outputVector,
64  vtkImageData ***inData,
65  vtkImageData **outData,
66  int extent[6], int threadId) override;
67  int NumberOfDivisions[3];
68 private:
70  void operator=(const vtkImageCheckerboard&) = delete;
71 };
72 
73 #endif
74 
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vtkThreadedImageAlgorithm::ThreadedRequestData
virtual void ThreadedRequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int extent[6], int threadId)
If the subclass does not define an Execute method, then the task will be broken up,...
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:41
vtkImageCheckerboard
show two images at once using a checkboard pattern
Definition: vtkImageCheckerboard.h:36
vtkThreadedImageAlgorithm
Generic filter that has one input.
Definition: vtkThreadedImageAlgorithm.h:43
vtkThreadedImageAlgorithm.h
vtkImageAlgorithm::SetInputData
void SetInputData(vtkDataObject *)
Assign a data object as input.
vtkThreadedImageAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkImageData
topologically and geometrically regular array of data
Definition: vtkImageData.h:45
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:86
vtkAlgorithm::New
static vtkAlgorithm * New()
vtkImageCheckerboard::~vtkImageCheckerboard
~vtkImageCheckerboard() override
Definition: vtkImageCheckerboard.h:59
vtkImageCheckerboard::SetInput1Data
virtual void SetInput1Data(vtkDataObject *in)
Set the two inputs to this filter.
Definition: vtkImageCheckerboard.h:54
vtkX3D::extent
Definition: vtkX3D.h:345
vtkDataObject
general representation of visualization data
Definition: vtkDataObject.h:64
vtkImageCheckerboard::SetInput2Data
virtual void SetInput2Data(vtkDataObject *in)
Definition: vtkImageCheckerboard.h:55