VTK
vtkStructuredPointsReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkStructuredPointsReader.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 =========================================================================*/
31 #ifndef vtkStructuredPointsReader_h
32 #define vtkStructuredPointsReader_h
33 
34 #include "vtkIOLegacyModule.h" // For export macro
35 #include "vtkDataReader.h"
36 
38 
39 class VTKIOLEGACY_EXPORT vtkStructuredPointsReader : public vtkDataReader
40 {
41 public:
44  void PrintSelf(ostream& os, vtkIndent indent) override;
45 
47 
50  void SetOutput(vtkStructuredPoints *output);
51  vtkStructuredPoints *GetOutput(int idx);
52  vtkStructuredPoints *GetOutput();
54 
59  int ReadMetaData(vtkInformation *outInfo) override;
60 
61 protected:
63  ~vtkStructuredPointsReader() override;
64 
66  vtkInformationVector *) override;
67 
68  // Default method performs Update to get information. Not all the old
69  // structured points sources compute information
71  vtkInformationVector *) override;
72 
73  int FillOutputPortInformation(int, vtkInformation *) override;
74 private:
76  void operator=(const vtkStructuredPointsReader&) = delete;
77 };
78 
79 #endif
vtkStructuredPoints
A subclass of ImageData.
Definition: vtkStructuredPoints.h:36
vtkDataReader
helper superclass for objects that read vtk data files
Definition: vtkDataReader.h:49
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:35
vtkDataReader::RequestData
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Definition: vtkDataReader.h:540
vtkDataReader::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkDataReader::RequestInformation
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Definition: vtkDataReader.h:546
vtkDataReader.h
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkStructuredPointsReader
read vtk structured points data file
Definition: vtkStructuredPointsReader.h:39
vtkDataReader::New
static vtkDataReader * New()
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:80
vtkDataReader::ReadMetaData
virtual int ReadMetaData(vtkInformation *)
Read the meta information from the file.
Definition: vtkDataReader.h:446
vtkAlgorithm::FillOutputPortInformation
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.