VTK
vtkPassInputTypeAlgorithm.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPassInputTypeAlgorithm.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 =========================================================================*/
34 #ifndef vtkPassInputTypeAlgorithm_h
35 #define vtkPassInputTypeAlgorithm_h
36 
37 #include "vtkCommonExecutionModelModule.h" // For export macro
38 #include "vtkAlgorithm.h"
39 
40 class vtkDataObject;
41 class vtkGraph;
42 class vtkImageData;
43 class vtkPolyData;
45 class vtkStructuredGrid;
47 class vtkRectilinearGrid;
48 class vtkTable;
49 
50 class VTKCOMMONEXECUTIONMODEL_EXPORT vtkPassInputTypeAlgorithm : public vtkAlgorithm
51 {
52 public:
55  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
56 
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131 
136  vtkInformationVector** inputVector,
137  vtkInformationVector* outputVector) VTK_OVERRIDE;
138 
139 protected:
141  ~vtkPassInputTypeAlgorithm() VTK_OVERRIDE {}
142 
152  vtkInformationVector*) {return 1;};
153 
154 
157  vtkInformationVector*) { return 1;}
158 
161  vtkInformationVector*) { return 1;}
162 
163 
165 
174  {
175  return 1;
176  };
178 
179 
189  virtual int RequestDataObject(vtkInformation* request,
190  vtkInformationVector** inputVector,
191  vtkInformationVector* outputVector);
192 
201  vtkInformationVector*) {return 1;};
202 
203 
204  // see algorithm for more info
207 
209 
210 private:
211  vtkPassInputTypeAlgorithm(const vtkPassInputTypeAlgorithm&) VTK_DELETE_FUNCTION;
212  void operator=(const vtkPassInputTypeAlgorithm&) VTK_DELETE_FUNCTION;
213 };
214 
215 #endif
216 
217 
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:60
general representation of visualization data
Definition: vtkDataObject.h:65
Base class for graph data types.
Definition: vtkGraph.h:288
topologically and geometrically regular array of data
Definition: vtkImageData.h:46
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce output of the same type as input.
static vtkPassInputTypeAlgorithm * New()
virtual int RequestUpdateTime(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
vtkDataObject * GetInput()
Get the input data object.
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
vtkUnstructuredGrid * GetUnstructuredGridOutput()
Get the output as vtkUnstructuredGrid.
virtual int RequestDataObject(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called within ProcessRequest to when a request asks the algorithm to create empty output data...
void AddInputData(int, vtkDataObject *)
void AddInputData(vtkDataObject *)
Assign a data object as input.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when each filter in the pipeline decides what portion of its inp...
vtkDataObject * GetOutput(int)
virtual int RequestUpdateTimeDependentInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void SetInputData(int, vtkDataObject *)
vtkStructuredPoints * GetStructuredPointsOutput()
Get the output as vtkStructuredPoints.
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when a request asks for Information.
vtkTable * GetTableOutput()
Get the output as vtkTable.
vtkGraph * GetGraphOutput()
Get the output as vtkGraph.
int ProcessRequest(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
see vtkAlgorithm for details
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when a request asks the algorithm to do its work.
vtkDataObject * GetOutput()
Get the output data object for a port on this algorithm.
void SetInputData(vtkDataObject *)
Assign a data object as input.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkDataObject * GetInput(int port)
vtkRectilinearGrid * GetRectilinearGridOutput()
Get the output as vtkRectilinearGrid.
vtkPolyData * GetPolyDataOutput()
Get the output as vtkPolyData.
vtkImageData * GetImageDataOutput()
Get the output as vtkStructuredPoints.
vtkStructuredGrid * GetStructuredGridOutput()
Get the output as vtkStructuredGrid.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:86
a dataset that is topologically regular with variable spacing in the three coordinate directions
topologically regular array of data
A subclass of ImageData.
A table, which contains similar-typed columns of data.
Definition: vtkTable.h:69
dataset represents arbitrary combinations of all possible cell types
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447