VTK
vtkImageAppendComponents.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageAppendComponents.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 vtkImageAppendComponents_h
30 #define vtkImageAppendComponents_h
31 
32 
33 #include "vtkImagingCoreModule.h" // For export macro
35 
36 class VTKIMAGINGCORE_EXPORT vtkImageAppendComponents : public vtkThreadedImageAlgorithm
37 {
38 public:
41 
48  virtual void ReplaceNthInputConnection(int idx, vtkAlgorithmOutput* input);
49 
51 
56  void SetInputData(int num, vtkDataObject *input);
57  void SetInputData(vtkDataObject *input) { this->SetInputData(0, input); };
59 
61 
67  vtkDataObject *GetInput() { return this->GetInput(0); };
69 
75  int GetNumberOfInputs() { return this->GetNumberOfInputConnections(0); };
76 
77 protected:
80 
82  vtkInformationVector *) VTK_OVERRIDE;
83 
85  vtkInformationVector** inputVector,
86  vtkInformationVector* outputVector,
87  vtkImageData ***inData, vtkImageData **outData,
88  int ext[6], int id) VTK_OVERRIDE;
89 
90  // Implement methods required by vtkAlgorithm.
91  virtual int FillInputPortInformation(int, vtkInformation*) VTK_OVERRIDE;
92 
93 private:
94  vtkImageAppendComponents(const vtkImageAppendComponents&) VTK_DELETE_FUNCTION;
95  void operator=(const vtkImageAppendComponents&) VTK_DELETE_FUNCTION;
96 };
97 
98 #endif
99 
100 
101 
102 
103 // VTK-HeaderTest-Exclude: vtkImageAppendComponents.h
Proxy object to connect input/output ports.
int GetNumberOfInputConnections(int port)
Get the number of inputs currently connected to a port.
general representation of visualization data
Definition: vtkDataObject.h:65
Collects components from two inputs into one output.
void SetInputData(int num, vtkDataObject *input)
Assign a data object as input.
void ThreadedRequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int ext[6], int id) override
If the subclass does not define an Execute method, then the task will be broken up,...
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
virtual void ReplaceNthInputConnection(int idx, vtkAlgorithmOutput *input)
Replace one of the input connections with a new input.
virtual int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
static vtkImageAppendComponents * New()
void SetInputData(vtkDataObject *input)
vtkDataObject * GetInput(int num)
Get one input to this filter.
int GetNumberOfInputs()
Get the number of inputs to this filter.
topologically and geometrically regular array of data
Definition: vtkImageData.h:46
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Generic filter that has one input.