VTK
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 =========================================================================*/
28 #ifndef __vtkXMLMultiBlockDataReader_h
29 #define __vtkXMLMultiBlockDataReader_h
30 
32 
34 
36 {
37 public:
40  void PrintSelf(ostream& os, vtkIndent indent);
41 
42 protected:
45 
46  // Read the XML element for the subtree of a the composite dataset.
47  // dataSetIndex is used to rank the leaf nodes in an inorder traversal.
48  virtual void ReadComposite(vtkXMLDataElement* element,
49  vtkCompositeDataSet* composite, const char* filePath,
50  unsigned int &dataSetIndex);
51 
52  // Reads file version < 1.0.
53  virtual void ReadVersion0(vtkXMLDataElement* element,
54  vtkCompositeDataSet* composite, const char* filePath,
55  unsigned int &dataSetIndex);
56 
57  // Get the name of the data set being read.
58  virtual const char* GetDataSetName();
59 
61 
65 
66  virtual int FillMetaData(vtkCompositeDataSet* metadata,
67  vtkXMLDataElement* element,
68  unsigned int& dataSetIndex);
69 
70 private:
71  vtkXMLMultiBlockDataReader(const vtkXMLMultiBlockDataReader&); // Not implemented.
72  void operator=(const vtkXMLMultiBlockDataReader&); // Not implemented.
73 };
74 
75 #endif
virtual const char * GetDataSetName()
Represents an XML element and those nested inside.
virtual int FillOutputPortInformation(int, vtkInformation *info)
Store vtkAlgorithm input/output information.
Reader for multi-group datasets.
abstract superclass for composite (multi-block or AMR) datasets
a simple class to control print indentation
Definition: vtkIndent.h:37
Reader for multi-block datasets.
Composite dataset that organizes datasets into blocks.
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual void ReadComposite(vtkXMLDataElement *element, vtkCompositeDataSet *composite, const char *filePath, unsigned int &dataSetIndex)=0
Store zero or more vtkInformation instances.
static vtkAlgorithm * New()
#define VTK_IO_EXPORT
void PrintSelf(ostream &os, vtkIndent indent)