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vtkCompositeDataReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCompositeDataReader.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 vtkCompositeDataReader_h
29 #define vtkCompositeDataReader_h
30 
31 #include "vtkIOLegacyModule.h" // For export macro
32 #include "vtkDataReader.h"
33 
39 class vtkOverlappingAMR;
40 
41 class VTKIOLEGACY_EXPORT vtkCompositeDataReader : public vtkDataReader
42 {
43 public:
46  void PrintSelf(ostream& os, vtkIndent indent);
47 
49 
56 
57 protected:
60 
63 
64  // Override ProcessRequest to handle request data object event
67 
68  // Since the Outputs[0] has the same UpdateExtent format
69  // as the generic DataObject we can copy the UpdateExtent
70  // as a default behavior.
73 
74  // Create output (a directed or undirected graph).
77 
79 
84 
91 
92 private:
93  vtkCompositeDataReader(const vtkCompositeDataReader&) VTK_DELETE_FUNCTION;
94  void operator=(const vtkCompositeDataReader&) VTK_DELETE_FUNCTION;
95 
96 };
97 
98 #endif
vtkCompositeDataReader::RequestDataObject
virtual int RequestDataObject(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
vtkCompositeDataReader::New
static vtkCompositeDataReader * New()
vtkCompositeDataReader::ReadOutputType
int ReadOutputType()
Read the output type information.
vtkMultiPieceDataSet
composite dataset to encapsulates pieces of dataset.
Definition: vtkMultiPieceDataSet.h:44
vtkCompositeDataReader::ReadCompositeData
bool ReadCompositeData(vtkMultiBlockDataSet *)
vtkCompositeDataReader::GetOutput
vtkCompositeDataSet * GetOutput(int idx)
vtkDataReader
helper superclass for objects that read vtk data files
Definition: vtkDataReader.h:50
vtkCompositeDataReader::ProcessRequest
virtual int ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Upstream/Downstream requests form the generalized interface through which executives invoke a algorit...
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:42
vtkCompositeDataReader
read vtkCompositeDataSet data file.
Definition: vtkCompositeDataReader.h:42
vtkCompositeDataReader::RequestUpdateExtent
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
vtkCompositeDataReader::GetOutput
vtkCompositeDataSet * GetOutput()
Get the output of this reader.
vtkHierarchicalBoxDataSet
Backwards compatibility class.
Definition: vtkHierarchicalBoxDataSet.h:39
vtkCompositeDataReader::~vtkCompositeDataReader
~vtkCompositeDataReader()
vtkCompositeDataReader::ReadCompositeData
bool ReadCompositeData(vtkNonOverlappingAMR *)
vtkMultiBlockDataSet
Composite dataset that organizes datasets into blocks.
Definition: vtkMultiBlockDataSet.h:52
vtkCompositeDataSet
abstract superclass for composite (multi-block or AMR) datasets
Definition: vtkCompositeDataSet.h:52
vtkCompositeDataReader::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
vtkDataReader.h
vtkCompositeDataReader::ReadCompositeData
bool ReadCompositeData(vtkHierarchicalBoxDataSet *)
vtkCompositeDataReader::ReadCompositeData
bool ReadCompositeData(vtkOverlappingAMR *)
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkCompositeDataReader::ReadChild
vtkDataObject * ReadChild()
vtkCompositeDataReader::vtkCompositeDataReader
vtkCompositeDataReader()
vtkCompositeDataReader::SetOutput
void SetOutput(vtkCompositeDataSet *output)
vtkCompositeDataReader::FillOutputPortInformation
virtual int FillOutputPortInformation(int, vtkInformation *)
Fill the output port information objects for this algorithm.
vtkOverlappingAMR
hierarchical dataset of vtkUniformGrids
Definition: vtkOverlappingAMR.h:47
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:87
vtkCompositeDataReader::RequestData
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
vtkCompositeDataReader::ReadCompositeData
bool ReadCompositeData(vtkMultiPieceDataSet *)
vtkDataObject
general representation of visualization data
Definition: vtkDataObject.h:65
vtkNonOverlappingAMR
A concrete instance of vtkUniformGridAMR to store uniform grids at different levels of resolution tha...
Definition: vtkNonOverlappingAMR.h:36