VTK
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 =========================================================================*/
32 #ifndef vtkXMLPStructuredGridReader_h
33 #define vtkXMLPStructuredGridReader_h
34 
35 #include "vtkIOXMLModule.h" // For export macro
37 
38 class vtkStructuredGrid;
39 
41 {
42 public:
44  void PrintSelf(ostream& os, vtkIndent indent) override;
46 
50  vtkStructuredGrid *GetOutput();
51 
55  vtkStructuredGrid* GetOutput(int idx);
56 
57 protected:
59  ~vtkXMLPStructuredGridReader() override;
60 
61  vtkStructuredGrid* GetPieceInput(int index);
62 
63  void SetupEmptyOutput() override;
64  const char* GetDataSetName() override;
65  void SetOutputExtent(int* extent) override;
66  void GetPieceInputExtent(int index, int* extent) override;
67  int ReadPrimaryElement(vtkXMLDataElement* ePrimary) override;
68  void SetupOutputData() override;
69  int ReadPieceData() override;
71  int FillOutputPortInformation(int, vtkInformation*) override;
72 
73  // The PPoints element with point information.
75 
76 private:
78  void operator=(const vtkXMLPStructuredGridReader&) = delete;
79 };
80 
81 #endif
vtkStructuredGrid
topologically regular array of data
Definition: vtkStructuredGrid.h:63
vtkXMLPStructuredDataReader::ReadPieceData
int ReadPieceData() override
Actually read the current piece data.
vtkXMLDataReader
Superclass for VTK XML file readers.
Definition: vtkXMLDataReader.h:35
vtkXMLPStructuredGridReader::PPointsElement
vtkXMLDataElement * PPointsElement
Definition: vtkXMLPStructuredGridReader.h:74
vtkXMLPStructuredDataReader
Superclass for parallel structured data XML readers.
Definition: vtkXMLPStructuredDataReader.h:36
vtkXMLPDataReader::CreatePieceReader
virtual vtkXMLDataReader * CreatePieceReader()=0
Create a reader according to the data to read.
vtkXMLPStructuredDataReader::GetPieceInputExtent
virtual void GetPieceInputExtent(int index, int *extent)=0
vtkXMLReader::SetupEmptyOutput
virtual void SetupEmptyOutput()=0
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkXMLPStructuredDataReader::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkXMLPStructuredDataReader::SetOutputExtent
virtual void SetOutputExtent(int *extent)=0
vtkXMLPStructuredDataReader::SetupOutputData
void SetupOutputData() override
Initialize the output data.
vtkXMLReader::GetDataSetName
virtual const char * GetDataSetName()=0
vtkXMLDataElement
Represents an XML element and those nested inside.
Definition: vtkXMLDataElement.h:36
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:86
vtkAlgorithm::New
static vtkAlgorithm * New()
vtkXMLPStructuredDataReader::ReadPrimaryElement
int ReadPrimaryElement(vtkXMLDataElement *ePrimary) override
Read the information relative to the dataset and allocate the needed structures according to it.
vtkX3D::extent
Definition: vtkX3D.h:345
vtkXMLPStructuredGridReader
Read PVTK XML StructuredGrid files.
Definition: vtkXMLPStructuredGridReader.h:40
vtkXMLPStructuredDataReader.h
vtkX3D::index
Definition: vtkX3D.h:246
vtkAlgorithm::FillOutputPortInformation
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.