VTK  9.1.0
vtkXMLMultiBlockDataReader.h
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1/*=========================================================================
2
3 Program: ParaView
4 Module: vtkXMLMultiBlockDataReader.h
5
6 Copyright (c) Kitware, Inc.
7 All rights reserved.
8 See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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=========================================================================*/
48#ifndef vtkXMLMultiBlockDataReader_h
49#define vtkXMLMultiBlockDataReader_h
50
51#include "vtkIOXMLModule.h" // For export macro
53
55
57{
58public:
61 void PrintSelf(ostream& os, vtkIndent indent) override;
62
63protected:
66
67 // Read the XML element for the subtree of a the composite dataset.
68 // dataSetIndex is used to rank the leaf nodes in an inorder traversal.
70 const char* filePath, unsigned int& dataSetIndex) override;
71
72 // Reads file version < 1.0.
73 virtual void ReadVersion0(vtkXMLDataElement* element, vtkCompositeDataSet* composite,
74 const char* filePath, unsigned int& dataSetIndex);
75
76 // Get the name of the data set being read.
77 const char* GetDataSetName() override;
78
79 int FillOutputPortInformation(int, vtkInformation* info) override;
80
82
83 virtual int FillMetaData(vtkCompositeDataSet* metadata, vtkXMLDataElement* element,
84 const std::string& filePath, unsigned int& dataSetIndex);
85
86private:
88 void operator=(const vtkXMLMultiBlockDataReader&) = delete;
89
90 bool DistributePiecesInMultiPieces;
91};
92
93#endif
abstract superclass for composite (multi-block or AMR) datasets
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Composite dataset that organizes datasets into blocks.
Reader for multi-group datasets.
Represents an XML element and those nested inside.
Reader for multi-block datasets.
void ReadComposite(vtkXMLDataElement *element, vtkCompositeDataSet *composite, const char *filePath, unsigned int &dataSetIndex) override
static vtkXMLMultiBlockDataReader * New()
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int FillOutputPortInformation(int, vtkInformation *info) override
Fill the output port information objects for this algorithm.
~vtkXMLMultiBlockDataReader() override
virtual int FillMetaData(vtkCompositeDataSet *metadata, vtkXMLDataElement *element, const std::string &filePath, unsigned int &dataSetIndex)
const char * GetDataSetName() override
virtual void ReadVersion0(vtkXMLDataElement *element, vtkCompositeDataSet *composite, const char *filePath, unsigned int &dataSetIndex)