VTK  9.1.20211115
vtkAnnotationLayersAlgorithm.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkAnnotationLayersAlgorithm.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 =========================================================================*/
33 #ifndef vtkAnnotationLayersAlgorithm_h
34 #define vtkAnnotationLayersAlgorithm_h
35 
36 #include "vtkAlgorithm.h"
37 #include "vtkAnnotationLayers.h" // makes things a bit easier
38 #include "vtkCommonExecutionModelModule.h" // For export macro
39 
40 class vtkDataSet;
41 
42 class VTKCOMMONEXECUTIONMODEL_EXPORT vtkAnnotationLayersAlgorithm : public vtkAlgorithm
43 {
44 public:
47  void PrintSelf(ostream& os, vtkIndent indent) override;
48 
54 
58  vtkAnnotationLayers* GetOutput() { return this->GetOutput(0); }
60 
66  void SetInputData(vtkDataObject* obj) { this->SetInputData(0, obj); }
67  void SetInputData(int index, vtkDataObject* obj);
68 
69 protected:
72 
73  // convenience method
74  virtual int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
75  vtkInformationVector* outputVector);
76 
81  virtual int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
82  vtkInformationVector* outputVector);
83 
89 
90  // see algorithm for more info
93 
94 private:
96  void operator=(const vtkAnnotationLayersAlgorithm&) = delete;
97 };
98 
99 #endif
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:122
Superclass for algorithms that produce only vtkAnnotationLayers as output.
vtkTypeBool ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
see vtkAlgorithm for details
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkAnnotationLayers * GetOutput()
Get the output data object for a port on this algorithm.
void SetInputData(int index, vtkDataObject *obj)
void SetInputData(vtkDataObject *obj)
Assign a data object as input.
vtkAnnotationLayers * GetOutput(int index)
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
static vtkAnnotationLayersAlgorithm * New()
~vtkAnnotationLayersAlgorithm() override
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
Stores a ordered collection of annotation sets.
general representation of visualization data
abstract class to specify dataset behavior
Definition: vtkDataSet.h:166
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
@ info
Definition: vtkX3D.h:382
@ port
Definition: vtkX3D.h:453
@ index
Definition: vtkX3D.h:252
int vtkTypeBool
Definition: vtkABI.h:69