VTK  9.0.1
vtkXMLStructuredGridReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkXMLStructuredGridReader.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 =========================================================================*/
29 #ifndef vtkXMLStructuredGridReader_h
30 #define vtkXMLStructuredGridReader_h
31 
32 #include "vtkIOXMLModule.h" // For export macro
34 
35 class vtkStructuredGrid;
36 
38 {
39 public:
41  void PrintSelf(ostream& os, vtkIndent indent) override;
43 
45 
48  vtkStructuredGrid* GetOutput();
49  vtkStructuredGrid* GetOutput(int idx);
51 
52 protected:
54  ~vtkXMLStructuredGridReader() override;
55 
56  const char* GetDataSetName() override;
57  void SetOutputExtent(int* extent) override;
58 
59  void SetupPieces(int numPieces) override;
60  void DestroyPieces() override;
61  void SetupOutputData() override;
62 
63  int ReadPiece(vtkXMLDataElement* ePiece) override;
64  int ReadPieceData() override;
65  int FillOutputPortInformation(int, vtkInformation*) override;
66 
67  // The elements representing the points for each piece.
69 
70 private:
72  void operator=(const vtkXMLStructuredGridReader&) = delete;
73 };
74 
75 #endif
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual const char * GetDataSetName()=0
Represents an XML element and those nested inside.
virtual void SetOutputExtent(int *extent)=0
void DestroyPieces() override
Store vtkAlgorithm input/output information.
Superclass for structured data XML readers.
int ReadPiece(vtkXMLDataElement *ePiece) override
void SetupPieces(int numPieces) override
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
a simple class to control print indentation
Definition: vtkIndent.h:33
void SetupOutputData() override
topologically regular array of data
static vtkAlgorithm * New()
virtual int ReadPieceData()
Read VTK XML StructuredGrid files.