VTK
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 "vtkCommonExecutionModelModule.h" // For export macro
37#include "vtkAlgorithm.h"
38#include "vtkAnnotationLayers.h" // makes things a bit easier
39
40class vtkDataSet;
41
42class VTKCOMMONEXECUTIONMODEL_EXPORT vtkAnnotationLayersAlgorithm : public vtkAlgorithm
43{
44public:
47 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
48
54 vtkInformationVector*) VTK_OVERRIDE;
55
59 vtkAnnotationLayers* GetOutput() { return this->GetOutput(0); }
61
67 void SetInputData(vtkDataObject * obj) { this->SetInputData(0, obj); }
69
70protected:
73
74 // convenience method
75 virtual int RequestInformation(vtkInformation* request,
76 vtkInformationVector** inputVector,
77 vtkInformationVector* outputVector);
78
83 virtual int RequestData(vtkInformation* request,
84 vtkInformationVector** inputVector,
85 vtkInformationVector* outputVector);
86
91 virtual int RequestUpdateExtent(vtkInformation*,
94
95 // see algorithm for more info
96 int FillOutputPortInformation(int port, vtkInformation* info) VTK_OVERRIDE;
97 int FillInputPortInformation(int port, vtkInformation* info) VTK_OVERRIDE;
98
99private:
101 void operator=(const vtkAnnotationLayersAlgorithm&) VTK_DELETE_FUNCTION;
102};
103
104#endif
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:60
Superclass for algorithms that produce only vtkAnnotationLayers as output.
vtkAnnotationLayers * GetOutput()
Get the output data object for a port on this algorithm.
int ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
see vtkAlgorithm for details
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetInputData(int index, vtkDataObject *obj)
void SetInputData(vtkDataObject *obj)
Assign a data object as input.
vtkAnnotationLayers * GetOutput(int index)
~vtkAnnotationLayersAlgorithm() override
static vtkAnnotationLayersAlgorithm * New()
Stores a ordered collection of annotation sets.
general representation of visualization data
Definition: vtkDataObject.h:65
abstract class to specify dataset behavior
Definition: vtkDataSet.h:63
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
@ index
Definition: vtkX3D.h:246