VTK  9.3.1
vtkDataObjectReader.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
22 #ifndef vtkDataObjectReader_h
23 #define vtkDataObjectReader_h
24 
25 #include "vtkDataReader.h"
26 #include "vtkIOLegacyModule.h" // For export macro
27 
28 VTK_ABI_NAMESPACE_BEGIN
29 class vtkDataObject;
30 
31 class VTKIOLEGACY_EXPORT vtkDataObjectReader : public vtkDataReader
32 {
33 public:
34  static vtkDataObjectReader* New();
36  void PrintSelf(ostream& os, vtkIndent indent) override;
37 
39 
42  vtkDataObject* GetOutput();
43  vtkDataObject* GetOutput(int idx);
44  void SetOutput(vtkDataObject*);
46 
50  int ReadMeshSimple(VTK_FILEPATH const std::string& fname, vtkDataObject* output) override;
51 
52 protected:
54  ~vtkDataObjectReader() override;
55 
56  int FillOutputPortInformation(int, vtkInformation*) override;
57 
58 private:
60  void operator=(const vtkDataObjectReader&) = delete;
61 };
62 
63 VTK_ABI_NAMESPACE_END
64 #endif
int ReadMeshSimple(VTK_FILEPATH const std::string &, vtkDataObject *) override
Overridden with default implementation of doing nothing so that subclasses only override what is need...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Store vtkAlgorithm input/output information.
static vtkDataReader * New()
helper superclass for objects that read vtk data files
Definition: vtkDataReader.h:43
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
read vtk field data file
a simple class to control print indentation
Definition: vtkIndent.h:28
#define VTK_FILEPATH
general representation of visualization data
Definition: vtkDataObject.h:54