VTK  9.3.1
vtkXMLStructuredGridReader.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
23 #ifndef vtkXMLStructuredGridReader_h
24 #define vtkXMLStructuredGridReader_h
25 
26 #include "vtkIOXMLModule.h" // For export macro
28 
29 VTK_ABI_NAMESPACE_BEGIN
30 class vtkStructuredGrid;
31 
33 {
34 public:
36  void PrintSelf(ostream& os, vtkIndent indent) override;
38 
40 
43  vtkStructuredGrid* GetOutput();
44  vtkStructuredGrid* GetOutput(int idx);
46 
47 protected:
49  ~vtkXMLStructuredGridReader() override;
50 
51  const char* GetDataSetName() override;
52  void SetOutputExtent(int* extent) override;
53 
54  void SetupPieces(int numPieces) override;
55  void DestroyPieces() override;
56  void SetupOutputData() override;
57 
58  int ReadPiece(vtkXMLDataElement* ePiece) override;
59  int ReadPieceData() override;
60  int FillOutputPortInformation(int, vtkInformation*) override;
61 
62  // The elements representing the points for each piece.
64 
65 private:
67  void operator=(const vtkXMLStructuredGridReader&) = delete;
68 };
69 
70 VTK_ABI_NAMESPACE_END
71 #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
Get the name of the data set being read.
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:28
void SetupOutputData() override
Setup the output's data with allocation.
topologically regular array of data
static vtkAlgorithm * New()
virtual int ReadPieceData()
Read VTK XML StructuredGrid files.