VTK  9.3.1
vtkTreeReader.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
19 #ifndef vtkTreeReader_h
20 #define vtkTreeReader_h
21 
22 #include "vtkDataReader.h"
23 #include "vtkIOLegacyModule.h" // For export macro
24 
25 VTK_ABI_NAMESPACE_BEGIN
26 class vtkTree;
27 
28 class VTKIOLEGACY_EXPORT vtkTreeReader : public vtkDataReader
29 {
30 public:
31  static vtkTreeReader* New();
32  vtkTypeMacro(vtkTreeReader, vtkDataReader);
33  void PrintSelf(ostream& os, vtkIndent indent) override;
34 
36 
39  vtkTree* GetOutput();
40  vtkTree* GetOutput(int idx);
41  void SetOutput(vtkTree* output);
43 
47  int ReadMeshSimple(VTK_FILEPATH const std::string& fname, vtkDataObject* output) override;
48 
49 protected:
50  vtkTreeReader();
51  ~vtkTreeReader() override;
52 
53  int FillOutputPortInformation(int, vtkInformation*) override;
54 
55 private:
56  vtkTreeReader(const vtkTreeReader&) = delete;
57  void operator=(const vtkTreeReader&) = delete;
58 };
59 
60 VTK_ABI_NAMESPACE_END
61 #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...
read vtkTree data file
Definition: vtkTreeReader.h:28
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.
a simple class to control print indentation
Definition: vtkIndent.h:28
#define VTK_FILEPATH
A rooted tree data structure.
Definition: vtkTree.h:45
general representation of visualization data
Definition: vtkDataObject.h:54