forked from Kitware/VTK
-
Notifications
You must be signed in to change notification settings - Fork 0
/
vtkNewickTreeReader.h
81 lines (67 loc) · 2.59 KB
/
vtkNewickTreeReader.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
/*=========================================================================
Program: Visualization Toolkit
Module: vtkNewickTreeReader.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkNewickTreeReader
* @brief read vtkTree from Newick formatted file
*
* vtkNewickTreeReader is a source object that reads Newick tree format
* files.
* The output of this reader is a single vtkTree data object.
* The superclass of this class, vtkDataReader, provides many methods for
* controlling the reading of the data file, see vtkDataReader for more
* information.
* @par Thanks:
* This class is adapted from code originally written by Yu-Wei Wu.
* @sa
* vtkTree vtkDataReader
*/
#ifndef vtkNewickTreeReader_h
#define vtkNewickTreeReader_h
#include "vtkIOInfovisModule.h" // For export macro
#include "vtkDataReader.h"
class vtkDoubleArray;
class vtkMutableDirectedGraph;
class vtkStringArray;
class vtkTree;
class VTKIOINFOVIS_EXPORT vtkNewickTreeReader : public vtkDataReader
{
public:
static vtkNewickTreeReader *New();
vtkTypeMacro(vtkNewickTreeReader,vtkDataReader);
void PrintSelf(ostream& os, vtkIndent indent);
//@{
/**
* Get the output of this reader.
*/
vtkTree *GetOutput();
vtkTree *GetOutput(int idx);
void SetOutput(vtkTree *output);
int ReadNewickTree(const char * buffer, vtkTree & tree);
//@}
protected:
vtkNewickTreeReader();
~vtkNewickTreeReader();
virtual int RequestData(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
// Since the Outputs[0] has the same UpdateExtent format
// as the generic DataObject we can copy the UpdateExtent
// as a default behavior.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
virtual int FillOutputPortInformation(int, vtkInformation*);
void CountNodes(const char * buffer, vtkIdType *numNodes);
vtkIdType BuildTree(char *buffer, vtkMutableDirectedGraph *g,
vtkDoubleArray *weights, vtkStringArray *names, vtkIdType parent);
private:
vtkNewickTreeReader(const vtkNewickTreeReader&) VTK_DELETE_FUNCTION;
void operator=(const vtkNewickTreeReader&) VTK_DELETE_FUNCTION;
};
#endif