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vtkXMLPStructuredGridReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkXMLPStructuredGridReader.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm 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 __vtkXMLPStructuredGridReader_h
29 #define __vtkXMLPStructuredGridReader_h
30 
31 #include "vtkIOXMLModule.h" // For export macro
33 
34 class vtkStructuredGrid;
35 
37 {
38 public:
40  void PrintSelf(ostream& os, vtkIndent indent);
42 
44  vtkStructuredGrid *GetOutput();
45 
47  vtkStructuredGrid* GetOutput(int idx);
48 
49 protected:
52 
53  vtkStructuredGrid* GetPieceInput(int index);
54 
55  void SetupEmptyOutput();
56  const char* GetDataSetName();
57  void SetOutputExtent(int* extent);
58  void GetPieceInputExtent(int index, int* extent);
60  void SetupOutputData();
61  int ReadPieceData();
63  virtual int FillOutputPortInformation(int, vtkInformation*);
64 
65  // The PPoints element with point information.
67 
68 private:
69  vtkXMLPStructuredGridReader(const vtkXMLPStructuredGridReader&); // Not implemented.
70  void operator=(const vtkXMLPStructuredGridReader&); // Not implemented.
71 };
72 
73 #endif
virtual void SetOutputExtent(int *extent)=0
virtual const char * GetDataSetName()=0
virtual void SetupEmptyOutput()=0
Represents an XML element and those nested inside.
GLuint index
Definition: vtkgl.h:11983
Store vtkAlgorithm input/output information.
virtual vtkXMLDataReader * CreatePieceReader()=0
void PrintSelf(ostream &os, vtkIndent indent)
virtual int FillOutputPortInformation(int port, vtkInformation *info)
a simple class to control print indentation
Definition: vtkIndent.h:38
Superclass for parallel structured data XML readers.
#define VTKIOXML_EXPORT
Superclass for VTK XML file readers.
topologically regular array of data
Read PVTK XML StructuredGrid files.
static vtkAlgorithm * New()
int ReadPrimaryElement(vtkXMLDataElement *ePrimary)
virtual void GetPieceInputExtent(int index, int *extent)=0