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 =========================================================================*/
26 #ifndef vtkImageCheckerboard_h
27 #define vtkImageCheckerboard_h
28 
29 #include "vtkImagingGeneralModule.h" // For export macro
31 
32 
33 class VTKIMAGINGGENERAL_EXPORT vtkImageCheckerboard : public vtkThreadedImageAlgorithm
34 {
35 public:
36  static vtkImageCheckerboard *New();
38  void PrintSelf(ostream& os, vtkIndent indent) override;
39 
41 
44  vtkSetVector3Macro(NumberOfDivisions,int);
45  vtkGetVectorMacro(NumberOfDivisions,int,3);
47 
51  virtual void SetInput1Data(vtkDataObject *in) { this->SetInputData(0,in); }
52  virtual void SetInput2Data(vtkDataObject *in) { this->SetInputData(1,in); }
53 
54 protected:
56  ~vtkImageCheckerboard() override {}
57 
58  void ThreadedRequestData(vtkInformation *request,
59  vtkInformationVector **inputVector,
60  vtkInformationVector *outputVector,
61  vtkImageData ***inData,
62  vtkImageData **outData,
63  int extent[6], int threadId) override;
64  int NumberOfDivisions[3];
65 private:
67  void operator=(const vtkImageCheckerboard&) = delete;
68 };
69 
70 #endif
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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:35
vtkImageCheckerboard
show two images at once using a checkboard pattern
Definition: vtkImageCheckerboard.h:33
vtkThreadedImageAlgorithm
Generic filter that has one input.
Definition: vtkThreadedImageAlgorithm.h:37
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:39
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:80
vtkAlgorithm::New
static vtkAlgorithm * New()
vtkImageCheckerboard::~vtkImageCheckerboard
~vtkImageCheckerboard() override
Definition: vtkImageCheckerboard.h:56
vtkImageCheckerboard::SetInput1Data
virtual void SetInput1Data(vtkDataObject *in)
Set the two inputs to this filter.
Definition: vtkImageCheckerboard.h:51
vtkX3D::extent
Definition: vtkX3D.h:345
vtkDataObject
general representation of visualization data
Definition: vtkDataObject.h:58
vtkImageCheckerboard::SetInput2Data
virtual void SetInput2Data(vtkDataObject *in)
Definition: vtkImageCheckerboard.h:52