VTK  9.2.6
vtkNewickTreeReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkNewickTreeReader.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 =========================================================================*/
34 #ifndef vtkNewickTreeReader_h
35 #define vtkNewickTreeReader_h
36 
37 #include "vtkDataReader.h"
38 #include "vtkIOInfovisModule.h" // For export macro
39 
40 class vtkDoubleArray;
42 class vtkStringArray;
43 class vtkTree;
44 
45 class VTKIOINFOVIS_EXPORT vtkNewickTreeReader : public vtkDataReader
46 {
47 public:
48  static vtkNewickTreeReader* New();
50  void PrintSelf(ostream& os, vtkIndent indent) override;
51 
53 
56  vtkTree* GetOutput();
57  vtkTree* GetOutput(int idx);
58  void SetOutput(vtkTree* output);
59  int ReadNewickTree(const char* buffer, vtkTree& tree);
61 
65  int ReadMeshSimple(VTK_FILEPATH const std::string& fname, vtkDataObject* output) override;
66 
67 protected:
69  ~vtkNewickTreeReader() override;
70 
71  int FillOutputPortInformation(int, vtkInformation*) override;
72  void CountNodes(const char* buffer, vtkIdType* numNodes);
73  vtkIdType BuildTree(char* buffer, vtkMutableDirectedGraph* g, vtkDoubleArray* weights,
74  vtkStringArray* names, vtkIdType parent);
75 
76 private:
78  void operator=(const vtkNewickTreeReader&) = delete;
79 };
80 
81 #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.
read vtkTree from Newick formatted file
Store vtkAlgorithm input/output information.
a vtkAbstractArray subclass for strings
int vtkIdType
Definition: vtkType.h:332
dynamic, self-adjusting array of double
static vtkDataReader * New()
helper superclass for objects that read vtk data files
Definition: vtkDataReader.h:54
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:39
An editable directed graph.
#define VTK_FILEPATH
A rooted tree data structure.
Definition: vtkTree.h:60
general representation of visualization data
Definition: vtkDataObject.h:65