vtkPhyloXMLTreeReader.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkPhyloXMLTreeReader.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.
 
=========================================================================*/
#ifndef vtkPhyloXMLTreeReader_h
#define vtkPhyloXMLTreeReader_h
 
#include "vtkIOInfovisModule.h" // For export macro
#include "vtkSmartPointer.h"    // For SP ivar
#include "vtkXMLReader.h"
 
class vtkBitArray;
class vtkMutableDirectedGraph;
class vtkTree;
class vtkXMLDataElement;
 
class VTKIOINFOVIS_EXPORT vtkPhyloXMLTreeReader : public vtkXMLReader
{
public:
  static vtkPhyloXMLTreeReader *New();
  vtkTypeMacro(vtkPhyloXMLTreeReader,vtkXMLReader);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkTree *GetOutput();
  vtkTree *GetOutput(int idx);
 
protected:
  vtkPhyloXMLTreeReader();
  ~vtkPhyloXMLTreeReader();
 
  virtual void ReadXMLData();
 
 
  void ReadXMLElement(vtkXMLDataElement *element, vtkMutableDirectedGraph *g,
                      vtkIdType vertex);
 
 
  vtkIdType ReadCladeElement(vtkXMLDataElement *element,
                             vtkMutableDirectedGraph *g, vtkIdType parent);
 
 
  void ReadNameElement(vtkXMLDataElement *element, vtkMutableDirectedGraph *g,
                       vtkIdType vertex);
 
 
  void ReadDescriptionElement(vtkXMLDataElement *element,
                              vtkMutableDirectedGraph *g);
 
 
  void ReadPropertyElement(vtkXMLDataElement *element,
    vtkMutableDirectedGraph *g, vtkIdType vertex);
 
 
  void ReadBranchLengthElement(vtkXMLDataElement *element,
    vtkMutableDirectedGraph *g, vtkIdType vertex);
 
 
  void ReadConfidenceElement(vtkXMLDataElement *element,
    vtkMutableDirectedGraph *g, vtkIdType vertex);
 
 
  void ReadColorElement(vtkXMLDataElement *element, vtkMutableDirectedGraph *g,
    vtkIdType vertex);
 
  void PropagateBranchColor(vtkTree *tree);
 
  void CountNodes(vtkXMLDataElement *element);
 
  std::string GetTrimmedString(const char *input);
 
  std::string GetStringBeforeColon(const char *input);
 
  std::string GetStringAfterColon(const char *input);
 
  virtual int FillOutputPortInformation(int, vtkInformation*);
  virtual const char* GetDataSetName();
  void SetOutput(vtkTree *output);
  virtual void SetupEmptyOutput();
 
private:
  vtkIdType NumberOfNodes;
  bool HasBranchColor;
  vtkSmartPointer<vtkBitArray> ColoredVertices;
  vtkPhyloXMLTreeReader(const vtkPhyloXMLTreeReader&);  // Not implemented.
  void operator=(const vtkPhyloXMLTreeReader&);  // Not implemented.
};
 
#endif