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) override;
 
 
  vtkTree* GetOutput();
  vtkTree* GetOutput(int idx);
 
protected:
  vtkPhyloXMLTreeReader();
  ~vtkPhyloXMLTreeReader() override;
 
  void ReadXMLData() override;
 
  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);
 
  int FillOutputPortInformation(int, vtkInformation*) override;
  const char* GetDataSetName() override;
  void SetOutput(vtkTree* output);
  void SetupEmptyOutput() override;
 
private:
  vtkIdType NumberOfNodes;
  bool HasBranchColor;
  vtkSmartPointer<vtkBitArray> ColoredVertices;
  vtkPhyloXMLTreeReader(const vtkPhyloXMLTreeReader&) = delete;
  void operator=(const vtkPhyloXMLTreeReader&) = delete;
};
 
#endif